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TPS1.2A(19PFL3403)


Colour Television

Chassis

TPS1.2A
LA

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Contents

Page

Contents

Page

1. Technical Specifications, Connections, and Chassis Overview 2 2. Safety Instructions, Warnings, and Notes 5 3. Directions for Use 6 4. Mechanical Instructions 7 5. Service Modes, Error Codes, and Fault Finding 10 6. Block Diagrams, Test Point Overview, and Waveforms Wiring Diagram 13 Block Diagram Scaler Board 14 7. Circuit Diagrams and PWB Layouts Diagram Scaler Board: DC-DC Power (SB01) 15 Scaler Board: PS & Inverter I/F (SB02) 16 Scaler Board: Tuner (SB03) 17 Scaler Board: Video Input 1 (SB04) 18 Scaler Board: Video Input 2 (Side AV) (SB05) 19 Scaler Board: D-Sub Input (SB06) 20 Scaler Board: HDMI Input 1 (SB07) 21 Scaler Board: HDMI Input 2 (n.c.) (SB08) 22 WT6702F (Standby MCU) (SB08) 23 Scaler Board: Scaler MST98980CLD (SB09) 24 Scaler Board: Flash ROM & Memory (SB10) 25 Scaler Board: KEY, IR BD & Compair I/F (SB11) 26 Scaler Board: ITV I/F (SB12) 27 Scaler Board: Panel I/F (SB13) 28 Scaler Board: Audio I/F (SB14) 29 Scaler Board: Audio Amplifier (SB15) 30 Scaler Board: Audio Out (n.c.) (SB16) 31 Scaler Board: USB (n.c.) (SB17) 32 Keyboard Control Panel (KB01) 35 IR & LED Panel (IB01) 37 Power Board: Adapter (PB01) 39 Power Board: Inverter (PB02) 40 Power Board: Jumper (PB03) 41

8. Alignments 45 9. Circuit Descriptions, Abbreviation List, and IC Data Sheets 47 Abbreviation List 48 IC Data Sheets 50 10. Spare Parts List & CTN Overview 56 11. Revision List 56

PWB 33-34 33-34 33-34 33-34 33-34 33-34 33-34 33-34 33-34 33-34 33-34 33-34 33-34 33-34 33-34 33-34 33-34 33-34 36 38 42-43 42-43 42-43

? Copyright 2008 Koninklijke Philips Electronics N.V. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise without the prior permission of Philips.

Published by CS 0866 BU TV Consumer Care

Printed in the Netherlands

Subject to modification

EN 3122 785 17591

EN 2

1.

TPS1.2A LA

Technical Specifications, Connections, and Chassis Overview

1. Technical Specifications, Connections, and Chassis Overview
Index of this chapter: 1.1 Technical Specifications 1.2 Connection Overview 1.3 Chassis Overview Notes: ? Figures can deviate due to the different set executions. ? Specifications are indicative (subject to change). Backlight Support Video Formats : : : : : : : : 4 CCFL 720 x 400@ 70 Hz 640 x 480@ 60 Hz 640 x 480@ 67 Hz 800 x 600@ 60 Hz 1024 x 768@ 60 Hz 1280 x 960@ 60 Hz 1440 x 900@ 60 Hz

1.1
1.1.1

Technical Specifications
Vision Display type Screen Size Display area (mm) Number of Pixel Pitch (mm) Colour pixel arrangement Display operating mode Colour depth Brightness (cd/m^2) Viewing angle (typ.) Surface treatment Electrical interface Response Time (ms) Contrast ratio : : : : : : : : : : : : : : LCD 19" 408.24(H)x255.15(V) 1440 (H) x 900 (V) 0.2835 x 0.2835 RGB vertical stripe TN Mode, Normally White 16.7M colours (RGB 6-bits + HiFRC) 300 (typ.) R/L 170, U/D 160 Anti-glare type, Hardness 3H Dual Channel LVDS 5 (typ.) 1000:1 (typ.)

1.1.2

Sound Sound systems Maximum power : Mono, Stereo, Incredible Surround : 2 x 3W

1.1.3

Miscellaneous Power supply AC line voltage range AC line frequency range Power consumption Horizontal scan Horizontal Vertical Box dimension (LxWxH, mm) Product dimension (HxWxD, mm) Gross weight Net weight

: 90~264V : 50~60Hz : 50W

: 30~81kHz : 56~76 Hz : : : : 562 x 486 x 186 392 x 468 x 166 6.0kg 4.8kg

1.2
1.2.1

Connection Overview
Rear and Side Connections

5
VGA AUDIO IN
L-AUDIO-R

1
HDMI

PC IN

2
PC IN

6 7 8

CVI

Y

Pb

Pr

L

R

3
75 Ω

VGA

AUDIO IN

HDMI

CVI

Y

Pb

Pr

L

R

75 Ω

4

SIDE AV

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Figure 1-1 Rear and Side I/O

S-VIDEO

VIDEO IN

Technical Specifications, Connections, and Chassis Overview
1.2.2 Rear Connections Note: The following connector colour abbreviations are used (acc. to DIN/IEC 757): Bk= Black, Bu= Blue, Gn= Green, Gy= Grey, Rd= Red, Wh= White, and Ye= Yellow. 1. HDMI: Digital Video, Digital Audio - In
19 18 1 2
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TPS1.2A LA

1.

EN 3
D

4. Aerial - In - - IEC-type (EU)

Coax, 75 ohm

5. Side AV: Audio Head phone- Out Bk - Head phone 32 - 600 ohm / 10 mW 6. Side AV: Audio - In Wh - Audio L 0.5 VRMS / 10 kohm Rd - Audio R 0.5 VRMS / 10 kohm 7. Side AV: Video CVBS - In Ye - Video CVBS 1 VPP / 75 ohm 8. Side AV: Video Y/C - In 1 - Ground Y Gnd 2 - Ground C Gnd 3 - Video Y 1 VPP / 75 ohm 4 - Video C 0.3 VPPP / 75 ohm

rt

jq jq

jq

Figure 1-2 HDMI (type A) connector 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 - D2+ - Shield - D2- D1+ - Shield - D1- D0+ - Shield - D0- CLK+ - Shield - CLK- CEC - n.c. - DDC_SCL - DDC_SDA - Ground - +5V - HPD - Ground Data channel Gnd Data channel Data channel Gnd Data channel Data channel Gnd Data channel Data channel Gnd Data channel j H j j H j j H j j H j j jk H j j H H H j j

DDC clock DDC data Gnd Hot Plug Detect Gnd

2. PC In: Video RGB - In
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Figure 1-3 VGA Connector 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 - Video Red - Video Green - Video Blue - n.c. - Ground - Ground Red - Ground Green - Ground Blue - +5VDC - Ground Sync - n.c. - DDC_SDA - H-sync - V-sync - DDC_SCL 0.7 VPP / 75 ohm 0.7 VPP / 75 ohm 0.7 VPP / 75 ohm Gnd Gnd Gnd Gnd +5 V Gnd DDC data 0-5V 0-5V DDC clock j j j H H H H j H j j j j

2. PC In: Audio - In Bk - Audio L Bk - Audio R

0.5 VRMS / 10 kohm 0.5 VRMS / 10 kohm

jq jq

3. CVI: Video YPbPr - In, Audio - In Gn - Video Y 1 VPP / 75 ohm Bu - Video Pb 0.7 VPP / 75 ohm Rd - Video Pr 0.7 VPP / 75 ohm Wh - Audio L 0.5 VRMS / 10 kohm Rd - Audio R 0.5 VRMS / 10 kohm

jq jq jq jq jq

EN 4 1.3

1.

TPS1.2A LA

Technical Specifications, Connections, and Chassis Overview

Chassis Overview

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Figure 1-4 Chassis Overview

Safety Instructions, Warnings, and Notes

TPS1.2A LA

2.

EN 5

2. Safety Instructions, Warnings, and Notes
Index of this chapter: 2.1 Safety Instructions 2.2 Warnings 2.3 Notes ? Where necessary, measure the waveforms and voltages with (D) and without (E) aerial signal. Measure the voltages in the power supply section both in normal operation (G) and in stand-by (F). These values are indicated by means of the appropriate symbols.

2.1

Safety Instructions
Safety regulations require the following during a repair: ? Connect the set to the Mains/AC Power via an isolation transformer (> 800 VA). ? Replace safety components, indicated by the symbol h, only by components identical to the original ones. Any other component substitution (other than original type) may increase risk of fire or electrical shock hazard. Safety regulations require that after a repair, the set must be returned in its original condition. Pay in particular attention to the following points: ? Route the wire trees correctly and fix them with the mounted cable clamps. ? Check the insulation of the Mains/AC Power lead for external damage. ? Check the strain relief of the Mains/AC Power cord for proper function. ? Check the electrical DC resistance between the Mains/AC Power plug and the secondary side (only for sets that have a Mains/AC Power isolated power supply): 1. Unplug the Mains/AC Power cord and connect a wire between the two pins of the Mains/AC Power plug. 2. Set the Mains/AC Power switch to the “on” position (keep the Mains/AC Power cord unplugged!). 3. Measure the resistance value between the pins of the Mains/AC Power plug and the metal shielding of the tuner or the aerial connection on the set. The reading should be between 4.5 MΩ and 12 MΩ. 4. Switch “off” the set, and remove the wire between the two pins of the Mains/AC Power plug. ? Check the cabinet for defects, to prevent touching of any inner parts by the customer.

2.3.2

Schematic Notes ? All resistor values are in ohms, and the value multiplier is often used to indicate the decimal point location (e.g. 2K2 indicates 2.2 kΩ). Resistor values with no multiplier may be indicated with either an “E” or an “R” (e.g. 220E or 220R indicates 220 Ω). All capacitor values are given in micro-farads (μ = × 10-6), nano-farads (n = × 10-9), or pico-farads (p = × 10-12). Capacitor values may also use the value multiplier as the decimal point indication (e.g. 2p2 indicates 2.2 pF). An “asterisk” (*) indicates component usage varies. Refer to the diversity tables for the correct values. The correct component values are listed in the Spare Parts List. Therefore, always check this list when there is any doubt.

? ? ? ? ?

2.3.3

BGA (Ball Grid Array) ICs Introduction For more information on how to handle BGA devices, visit this URL: www.atyourservice.ce.philips.com (needs subscription, not available for all regions). After login, select “Magazine”, then go to “Repair downloads”. Here you will find Information on how to deal with BGA-ICs. BGA Temperature Profiles For BGA-ICs, you must use the correct temperature-profile, which is coupled to the 12NC. For an overview of these profiles, visit the website www.atyourservice.ce.philips.com (needs subscription, but is not available for all regions) You will find this and more technical information within the “Magazine”, chapter “Repair downloads”. For additional questions please contact your local repair help desk.

2.2

Warnings
? All ICs and many other semiconductors are susceptible to electrostatic discharges (ESD w). Careless handling during repair can reduce life drastically. Make sure that, during repair, you are connected with the same potential as the mass of the set by a wristband with resistance. Keep components and tools also at this same potential. Be careful during measurements in the high voltage section. Never replace modules or other components while the unit is switched “on”. When you align the set, use plastic rather than metal tools. This will prevent any short circuits and the danger of a circuit becoming unstable. 2.3.4

Lead-free Soldering Due to lead-free technology some rules have to be respected by the workshop during a repair: ? Use only lead-free soldering tin Philips SAC305 with order code 0622 149 00106. If lead-free solder paste is required, please contact the manufacturer of your soldering equipment. In general, use of solder paste within workshops should be avoided because paste is not easy to store and to handle. ? Use only adequate solder tools applicable for lead-free soldering tin. The solder tool must be able: – To reach a solder-tip temperature of at least 400°C. – To stabilize the adjusted temperature at the solder-tip. – To exchange solder-tips for different applications. ? Adjust your solder tool so that a temperature of around 360°C - 380°C is reached and stabilized at the solder joint. Heating time of the solder-joint should not exceed ~ 4 sec. Avoid temperatures above 400°C, otherwise wear-out of tips will increase drastically and flux-fluid will be destroyed. To avoid wear-out of tips, switch “off” unused equipment or reduce heat. ? Mix of lead-free soldering tin/parts with leaded soldering tin/parts is possible but PHILIPS recommends strongly to avoid mixed regimes. If this cannot be avoided, carefully clear the solder-joint from old tin and re-solder with new tin.

? ? ?

2.3
2.3.1

Notes
General ? Measure the voltages and waveforms with regard to the chassis (= tuner) ground (H), or hot ground (I), depending on the tested area of circuitry. The voltages and waveforms shown in the diagrams are indicative. Measure them in the Service Default Mode (see chapter 5) with a colour bar signal and stereo sound (L: 3 kHz, R: 1 kHz unless stated otherwise) and picture carrier at 475.25 MHz for PAL, or 61.25 MHz for NTSC (channel 3).

EN 6
2.3.5

3.

TPS1.2A LA

Directions for Use

Alternative BOM identification
MODEL : 32PF9968/10

Note: on the European Service website, “Alternative BOM” is referred to as “Design variant”.
PROD.NO: AG 1A0617 000001

MADE IN BELGIUM 220-240V ~ 50/60Hz 128W VHF+S+H+UHF

The third digit in the serial number (example: AG2B0335000001) indicates the number of the alternative B.O.M. (Bill Of Materials) that has been used for producing the specific TV set. In general, it is possible that the same TV model on the market is produced with e.g. two different types of displays, coming from two different suppliers. This will then result in sets which have the same CTN (Commercial Type Number; e.g. 28PW9515/12) but which have a different B.O.M. number. By looking at the third digit of the serial number, one can identify which B.O.M. is used for the TV set he is working with. If the third digit of the serial number contains the number “1” (example: AG1B033500001), then the TV set has been manufactured according to B.O.M. number 1. If the third digit is a “2” (example: AG2B0335000001), then the set has been produced according to B.O.M. no. 2. This is important for ordering the correct spare parts! For the third digit, the numbers 1...9 and the characters A...Z can be used, so in total: 9 plus 26= 35 different B.O.M.s can be indicated by the third digit of the serial number. Identification: The bottom line of a type plate gives a 14-digit serial number. Digits 1 and 2 refer to the production centre (e.g. AG is Bruges), digit 3 refers to the B.O.M. code, digit 4 refers to the Service version change code, digits 5 and 6 refer to the production year, and digits 7 and 8 refer to production week (in example below it is 2006 week 17). The 6 last digits contain the serial number.

S
Figure 2-1 Serial number (example) 2.3.6

BJ3.0E LA
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Board Level Repair (BLR) or Component Level Repair (CLR) If a board is defective, consult your repair procedure to decide if the board has to be exchanged or if it should be repaired on component level. If your repair procedure says the board should be exchanged completely, do not solder on the defective board. Otherwise, it cannot be returned to the O.E.M. supplier for back charging!

2.3.7

Practical Service Precautions ? It makes sense to avoid exposure to electrical shock. While some sources are expected to have a possible dangerous impact, others of quite high potential are of limited current and are sometimes held in less regard. Always respect voltages. While some may not be dangerous in themselves, they can cause unexpected reactions that are best avoided. Before reaching into a powered TV set, it is best to test the high voltage insulation. It is easy to do, and is a good service precaution.

?

3. Directions for Use
You can download this information from the following websites: http://www.philips.com/support http://www.p4c.philips.com

Mechanical Instructions

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4.

EN 7

4. Mechanical Instructions
Index of this chapter: 1. Cable Dressing 2. Service Positions 3. Assy/Panel Removal 4. Re-assembly Notes: ? Figures below can deviate slightly from the actual situation, due to the different set executions. ? Follow the disassembly instructions in the described order.

4.1

Cable Dressing

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Figure 4-1 Cable dressing

EN 8 4.2

4.

TPS1.2A LA

Mechanical Instructions 4.3
4.3.1

Service Positions
For easy servicing of this set, there are a few possibilities created: ? The buffers from the packaging (see figure “Rear cover”). ? Foam bars (created for Service).

Assy/Panel Removal
Base Remove the marked screws to remove the base.

4.2.1

Foam Bars

1

1

Required for sets 42"

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Figure 4-3 Remove Base 4.3.2 Rear Cover 1. Remove the marked screws, which secure the rear cover. 2. Lift the rear cover from the cabinet. Make sure that wires and flat foils are not damaged during cover removal.

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Figure 4-2 Foam bars The foam bars (order code 3122 785 90580 for two pieces) can be used for all types and sizes of Flat TVs. See figure “Foam bars” for details. Sets with a display of 42” and larger, require four foam bars [1]. Ensure that the foam bars are always supporting the cabinet and never only the display. Caution: Failure to follow these guidelines can seriously damage the display! By laying the TV face down on the (ESD protective) foam bars, a stable situation is created to perform measurements and alignments. By placing a mirror under the TV, you can monitor the screen.

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Figure 4-4 Remove rear cover

Mechanical Instructions
4.3.3 Power Board 1. Refer to next figure. 2. Unplug the marked connectors. 3. Remove the marked screws to remove the Power board. When defective, replace the whole unit. 4.3.5 Bezel

TPS1.2A LA

4.

EN 9

1. Refer to next figures. 2. Remove the marked screws to remove the bezel.

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Figure 4-7 Bezel 4.3.6 Bracket 1. Refer to next two figures. 2. Remove the marked screws to remove the brackets.

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Figure 4-5 Power Board 4.3.4 Scaler Board 1. Refer to next figure. 2. Unplug the marked connectors. 3. Remove the marked screws to remove the Scaler board. When defective, replace the whole unit.
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Figure 4-8 Bracket 1/2

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Figure 4-9 Bracket 2/2

4.4

Set Re-assembly
To re-assemble the whole set, execute all processes in reverse order. Notes: ? While re-assembling, make sure that all cables are placed and connected in their original position. See figure “Cable dressing”.

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Figure 4-6 Scaler Board

EN 10

5.

TPS1.2A LA

Service Modes, Error Codes, and Fault Finding

5. Service Modes, Error Codes, and Fault Finding
Index of this chapter: 5.1 Test Points 5.2 Service Mode 5.3 Service Tools 5.4 Tips and Tricks

5.1

Test Points
This chassis is not equipped with test points in the service printing.

5.2
5.2.1

Service Mode
Factory Mode How to Enter To enter the Factory mode, please use the following method: ? Press the remote control codes ”062596” + ”STATUS/ EXIT”. Then select “2K8 CH V1 06” in the menu and press “OK” in order to enter the factory mode. Caution: This function is meant for development and service personnel only, not for end customers. After entering the factory mode, the following screen is visible. You can now select one of them and press OK. Figure 5-3 Factory mode menu 2 How to EXIT Choose ‘EXIT”, then press “MENU” button on the remote control. 5.2.2 Customer Service Mode (CSM) Purpose When a customer is having problems with his TV-set, he can call his dealer or the Customer Help desk. The service technician can then ask the customer to activate the CSM in order to identify the status of the set. Now, the service technician can judge the severity of the complaint. In many cases, he can advise the customer how to solve the problem, or he can decide if it is necessary to visit the customer. The CSM is read only mode; therefore, modifications in this mode are not possible. How to Activate CSM Key in the codes ”123654” via the standard RC transmitter to enter the Customer Service Mode. How to Navigate By mean of the “CURSOR-DOWN/UP” knob on the RCtransmitter on the screen.
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Figure 5-1 Factory mode menu 1 (19PFL3403/93)

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Figure 5-2 Factory mode menu 1 (19PFL3403/987& 19HFL3330/97)

Service Modes, Error Codes, and Fault Finding
Contents of CSM

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5.

EN 11

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Figure 5-4 CSM Menu (19PFL3403/93)

Figure 5-6 CSM Menu (19PFL3403/98) Menu Explanation 1. Set Type: Type number and region. 2. Production code: Product serial no. 3. SW main-processor: SW-naming of Mstar/Trident. 4. SW other-processor: SW-naming of MCU. 5. Code 1: Logging I2C error codes in NVM/EEPROM (5 last logged errors). 6. Code 2: Logging I2C error codes in NVM/EEPROM (5 first logged errors). For the error codes, please refer to the table below. Error Code 0x01 0x02 0x03 0x04 0x05 Error Code Type Audio decoder error I2C bus error Tuner error NVRAM error Scaler chip error

7. Key (HDCP): Indicates if the HDCP-key is valid. 8. NVM-Naming: Indicates the used LCD panel type and region (NVM content and main SW depend on the used LCD panel).
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How to exit Press ”MENU” on the RC-transmitter.

Figure 5-5 CSM Menu (19HFL3330/97)

EN 12 5.3
5.3.1

5.

TPS1.2A LA

Service Modes, Error Codes, and Fault Finding
5.3.2 LVDS Tool Support of the LVDS Tool has been discontinued.

Service Tools
ComPair Introduction ComPair (Computer Aided Repair) is a Service tool for Philips Consumer Electronics products. And offers the following: 1. ComPair helps you to quickly get an understanding on how to repair the chassis in a short and effective way. 2. ComPair allows very detailed diagnostics and is therefore capable of accurately indicating problem areas. You do not have to know anything about I2C or UART commands yourself, because ComPair takes care of this. 3. ComPair speeds up the repair time since it can automatically communicate with the chassis (when the uP is working) and all repair information is directly available. 4. ComPair features TV software upgrade possibilities. Specifications ComPair consists of a Windows based fault finding program and an interface box between PC and the (defective) product. The (new) ComPair II interface box is connected to the PC via a USB cable. For the TV chassis, the ComPair interface box and the TV communicate via a bi-directional cable via the service connector(s).

5.4

Tips and Tricks
Below find some repair tips and tricks.

5.4.1

Soft Reset When a consumer has forgotten his lock code, you can set the TV back in Virgin mode by keying in the code”978450” via the standard RC transmitter. The NVM is not erased. The standard unlock code will then be “0711”.

5.4.2

Hard Reset (erase NVRAM) A hard reset is executed by together pressing the “P+” and “V+” buttons on the TV, while unplugging and replugging the mains cord. Note: By using this hard reset mode, the TV will be brought back in Virgin mode, but also all TV settings will be erased! TV must completely be re-aligned via the “Factory” mode.

5.4.3 How to Connect This is described in the ComPair chassis fault finding database.
TO TV
TO UART SERVICE CONNECTOR TO I2C SERVICE CONNECTOR TO UART SERVICE CONNECTOR

Removal of Morning Star Microprocessor The Morning Star uP is fitted with a so-called E-pad (see photo below). This is an extra surface for cooling and grounding. This E-pad is soldered to the PWB. To remove/place this IC on the PWB, use dedicated equipment.

ComPair II RC in RC out

Multi function

Optional Power Link/ Mode Switch Activity

I 2C

RS232 /UART

Soldered E-Pad

PC

ComPair II Developed by Philips Brugge

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HDMI I2C only Optional power 5V DC

Figure 5-8 E-pad (photo from TPS1.0 chassis)
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Figure 5-7 ComPair II interface connection Caution: It is compulsory to connect the TV to the PC as shown in the picture above (with the ComPair interface in between), as the ComPair interface acts as a level shifter. If one connects the TV directly to the PC (via UART), ICs will be blown! How to Order ComPair II order codes: ? ComPair II interface: 3122 785 91020. ? For SW see Philips service website. ? ComPair UART interface cable: 3122 785 90630. Note: If you encounter any problems, contact your local support desk.

Block Diagrams, Test Point Overview, and Waveforms

TPS1.2A LA

6.

13

6. Block Diagrams, Test Point Overview, and Waveforms
Wiring Diagram

Key Board
4 Pin

095T8013 2X912

095T8013 2X911

4 1

095T8014 4X912

Panel
CN7302 12 Pin 1 CN825 CN824 CN7502 30 Pin CN902 12 11 11 Pin CN7201 30 1
FFC Cable

CN0101 4 Pin 1 4 CN7301

7 Pin 7 1

2 Pin

2 Pin

1 2 1 2 CN6102 CN6101

089T179E30C921

MST98980CLD-LF U4201 1

HEADPHONE

Power Board

AUDIO R/L

095T8014 7X909

CN823 VIDEO CN821 AC IN

S-VIDEO CN901 1 5 Pin 5

IR Board

CN0201

Speaker R/L
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Block Diagrams, Test Point Overview, and Waveforms
Block Diagram Scaler Board

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6.

14

PHILIPS 19W Block Diagram
WT6702F_S240 (Sub MCU) SB-09 HY57V641620FTP-6-C (SDRAM) SB-11 LVDS to panel M190PW01 V000 CTOC AUO SB-14 Inverter Power SB-02 SB-12 KEY/IR

Video Block
Tuner PACK CVI S_VIDEO VGA HDMI MAIN_AV_CVBS SIDE _AV_CVBS Tuner_CVBS SB-03 SB-04 SB-05 SB-06 SB-07 SB-04 SB-05 YPbPr Y/C PC(R,G,B&H,V)

SB-12 IR Receiver LED SB-11 Flash /93 :MX25L4005AM2C-12G /98:MX25L8005M2I-15G 2 I C BUS SB-10 EEPROM M24C32-WMN6TP SB-16 EARPHONE AMP Headphone

Audio Block
Tuner_SIF CVI L/R MAIN AV PC AUDIO HDMI SIDE AV SB-03 SB-04 SB-04 SB-15 SB-07 SB-05

MST98980CLD MST98980CLD TV TV CONTROLLER CONTROLLER
SB-10

TDA7491LP13TR SB-16

speakers

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Circuit Diagrams and PWB Layouts

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15

7. Circuit Diagrams and PWB Layouts
Scaler Board: DC-DC Power
1 2 3 4 5 6 7 8 9 10 11

SB01
+5V_STBY
A

DC-DC POWER
U7101 AIC1550POTR 1 2 3 4 + C7101 47uF 25V C7102 0.1uF C7103 0.1uF LX VIN GND BP SHDN MODE/ SYNC FB RT 8 7 6 5 2 L7102 R7101 6.8uH ZD7102 SSA34-E3(NC) 1 R7134 560K 1% C7104 33P + C7137 4.7UF R7135 162K 1% C7138 47UF 25V C7139 0.1uF 0R05 +3V3_STBY

SB01
A

+5V_STBY

+
B

C7107 100UF 25V 1 +5V_STBY R7102 56K R7103 3 56K Q7109 BC847C 1 Q7102 1 2 3 4 S S S G D D D D 8 7 6 5

FB7101 2 120R(NC)

R7111 0R(NC) D7102 +5V_SW 1 A K S1D-E3 + 2 U7102 AME8815AEGT330Z 1 VIN VOUT 3 GND TH + C7116 100N C7117 100uF 10V

B

+3V3_SW

FB7102 1 120R R7104 10K R7132 0R05 2 +5V_SW

R7123 47K R7124 3 2 1K Q7101 MUN2211T 1

2

SI4835BDY C7106 100N 50V U7103 AIC1550POTR 1 2 3 4 + C7118 47uF 25V + C7110 100UF 25V 1 FB7103 2 120R(NC) R7114 D D D D 8 7 6 5 FB7104 1 120R R7107 10K 2 +5V_SW1 +5V_SW1 1 0R(NC) D7103 A K S1D-E3 + C7125 0.1uF C7126 10uF 50V 2 1 U7104 AME8815AEGT330Z VIN VOUT 3 GND TH + C7127 0.1uF C7128 100uF 10V C7129 0.1uF(NC) + C7130 10uF 50V(NC) U7105 AME1117ACGTZ(NC) VIN VOUT 2 ADJ TH 4 + C7131 0.1uF(NC) C7132 100uF 10V(NC) C7119 0.1uF C7120 0.1uF VIN LX GND BP SYNC SHDN MODE/ FB RT 8 7 6 5 2 L7101 15uH ZD7101 SSA34-E3(NC) 1 R7112 560K 1% C7121 68P C7122 4.7UF R7113 820K 1% + C7123 100UF/25V C7124 0.1uF +1V2
C

SB09 5V_PWR_SW

2

+5V_SW

C

+5V_STBY

+5V_SW

R7105 56K R7106 3 100K Q7110 BC847C 1

Q7104 1 2 3 4 S S S G

D

R7125 47K R7126 3 2 1K Q7103 MUN2211T 1

4

C7114 100N

C7115 10UF/50V

+3V3

+5V_SW1

3

D

+2V6

SI4835BDY C7109 220N 25V

SB10 5V_PWR_SW1

2

R7115 100R 1%(NC) R7116

110R 1%(NC)

+12V_STBY
E

+5V_STBY
E

+12V_STBY 1 1

+ 2 C7113 100UF 25V(NC) 1 +5V_STBY +5V_SW Q7106 R7109 3 100K(NC) Q7111 BC847C(NC) 1 2 3 4 S S S G D D D D 8 7 6 5 FB7106 1 2 120R(NC) R7110 10K(NC) +12V_SW +5V_SW R7122 75K R7129 47K R7130 3 1K Q7107 MUN2211T 1 1 3 R7133 0R05 Q7112 BC847C C7133 0.1u 25V FB7105 2 120R(NC) R7121 56K 4 3 2 1

FB7107 120R(NC) 2

FB7108 120R

Q7108 G D D D S D D D 5 6 7 8

C7134 0.1uF R7137 0R05(NC) FB7109 1 120R + R7131 10K C7135 10uF 50V C7136 0.1uF 2 PANEL_VCC

R7108 56K(NC)

R7127 47K(NC)

R7136 47K(NC) R7128

SI5441DC

SI4835BDY(NC) C7112 220N 25V(NC)

C7101 A1 C7102 A2 C7103 A2 C7104 A4 C7106 C3 C7107 B3 C7109 D3 C7110 C3 C7112 F3 C7113 E3 C7114 B6 C7115 B6 C7116 B7 C7117 B7 C7118 C5 C7119 C6 C7120 C6 C7121 C8 C7122 C8 C7123 C9 C7124 C9 C7125 D5 C7126 D6 C7127 D6 C7128 D7 C7129 D7 C7130 D8 C7131 D9 C7132 D9 C7133 F7 C7134 E8 C7135 F8 C7136 F8 C7137 A4 C7138 A4 C7139 A5 D7102 B5 D7103 D5 FB7101 B3 FB7102 B3 FB7103 D3 FB7104 D3 FB7105 E3 FB7106 F3 FB7107 E7 FB7108 E7 FB7109 F9 L7101 C7 L7102 A3 Q7101 C2 Q7102 B3 Q7103 D2 Q7104 D3 Q7105 F2 Q7106 F3 Q7107 F5 Q7108 F7 Q7109 C2 Q7110 D2 Q7111 F2 Q7112 F6 R7101 A5 R7102 B2 R7103 B2 R7104 C3 R7105 D2 R7106 D2 R7107 D3 R7108 F2 R7109 F2 R7110 F3 R7111 B5 R7112 C8 R7113 C8 R7114 D5 R7115 D8 R7116 D8 R7121 F6 R7122 F6 R7123 B2 R7124 C2 R7125 D2 R7126 D2 R7127 F1 R7128 F2 R7129 F6 R7130 F6 R7131 F8 R7132 C5 R7133 F6 R7134 A4 R7135 A4 R7136 F2 R7137 F8 U7101 A2 U7102 B6 U7103 C6 U7104 D6 U7105 D8 ZD7101 C7 ZD7102 A3

2

4

F

1

2 1

F

SB9,10 12V_PWR_SW

2 Q7105 MUN2211T(NC) 1 SB10 PANEL_PWR 2

3

1K(NC)

2

G

G

H

H

I_17590_021.eps 260508
1 2 3 4 5 6 7 8 9 10 11

Circuit Diagrams and PWB Layouts

TPS1.2A LA

7.

16

Scaler Board: PS & Inverter I/F
1 2 3 4 5 6 7 8

SB02
A

PS & INVERTER I/F
+3V3 R7201 4K7(NC)

+5V_SW1

SB02
0R05 R7204 10R BRIGHT_ADJ
A

R7202 4K7 R7203 3

SB10

BL_ADJ

R7205

10K

2 R7215 4K7 1

Q7201 BC847C

C7201 1U(NC)

C7202 0.1uF(NC)

+5V_SW1

R7206 10K
B

R7208 R7209 10K 3 Q7202 BC847C 1

100R

INVERTER_ON_OFF

B

SB10

BL_EN

2 C7203 1U(NC)

C7204 0.1uF

CN7201 C1 C7201 A3 C7202 A3 C7203 B2 C7204 B3 C7205 C3 C7206 D2 C7207 D3 C7208 D3 C7209 D2 C7210 D3 C7211 D3 FB7201 C2 FB7202 C2 FB7203 C2 FB7204 D2 FB7205 D2 FB7206 D2 Q7201 A2 Q7202 B2 R7201 A2 R7202 A2 R7203 A3 R7204 A3 R7205 A2 R7206 B2 R7208 B3 R7209 B2 R7210 C3 R7211 C3 R7212 C3 R7213 C3 R7214 C3 R7215 A2 R7216 D3

C

1 2 FB7201 120R 1 2 FB7202 120R 2 1 FB7203 120R R7214 0R(NC) 1 2 3 4 5 6 7 8 9 10 11 63391 11P 2.0MM FB7206 1 120R 2 R7216 47R FB7204 1 C7206 0.1uF FB7205 120R 2 C7207 0.1uF + C7208 470uF 25V R7212 47K

R7210 R7211 R7213

47R 47R 47R

PANEL_ID INVERTER_ON_OFF BRIGHT_ADJ

SB10

C

For PS
CN7201

C7205 0.1uF

+5V_STBY

D

D

1 C7209 0.1uF

120R

2 C7210 0.1uF + C7211 470uF 25V

+12V_STBY

STANDBY SB09

E

E

I_17590_022.eps 260508
1 2 3 4 5 6 7 8

Circuit Diagrams and PWB Layouts

TPS1.2A LA

7.

17

Scaler Board: Tuner
1 2 3 4 5 6 7 8

SB03
A

TUNER
CN1101 63388 8P 2.0MM(NC) 1 2 3 4 5 6 7 8

SB03
A

TU1102 NC

ANT IN

TH1 TH2 2ND IF SOUND TH3 TH4 AF O/P +5V,IF CVBS

15 16 17 18 TU1102 TU1101

C1101 Yes NC

C1105 Yes NC

C1108 Yes NC

C1109 Yes NC

R1116 NC Yes

R1118 NC Yes

B

B

AUDIO OUT SIF OUT NC NC NC NC

NC VIDEO OUT AFT

TP(TU) NC GND SDA SCL AS

NC NC +B NC AGC

TH1 TH2

TH3 TH4

TU1101 TUNER TAFT-Z017D C1108 +
C

CN1101 A2 C1101 C2 C1102 D2 C1103 D2 C1104 D2 C1105 C3 C1106 D3 C1107 D3 C1108 C5 C1109 D4 C1110 D4 C1111 C5 C1112 C6 C1113 C6 C1114 D5 C1115 D6 C1116 D6 C1117 D6 C1118 D5 FB1101 D3 FB1102 C5 L1101 D3 Q1101 E3 R1101 C1 R1102 C1 R1103 D2 R1104 D2 R1105 E3 R1106 D3 R1107 E3 R1108 C4 R1109 C6 R1110 D4 R1111 D6 R1112 D6 R1113 D5 R1114 C5 R1115 D4 R1116 C4 R1117 D4 R1118 C5 TU1101 B1 TU1102 A1

AS_TU

10

AS_IF

SDA

N.C.

N.C.

SCL

+5V

NC

13 23 24

11

12 13 14

21 22

6 7 8 9 10 11

C

15 16 17 18 19 20

1 2 3 4 5

12

14

1

2

3

4

5

6

9

470uF 10V + C1101 2U2 50V R1101 R1102 47R 47R C1103 100P C1104 100P R1103 0R C1105 330N 16V R1108 75R 1% R1116 0R(NC) R1114 75R 1%(NC) TV_CVBS R1118 0R(NC) 1 2 FB1102 30R C1111 330P(NC) C1112 330P(NC) R1109 47R C1113 47N TUNER_CVBS SB10

SB09,10,13 I2C_SDA SB09,10,13 I2C_SCL

C1109 TV_SIF R1110 2K2(NC) R1117 0R(NC) C1114 22P R1112 0R C1116 0.1uF SIFM0 SB10
D

R1111

0R C1115

0.1uF

+

SIFP0

SB10

10uF 50V

D

R1104 0R(NC)

L1101 22uH(NC) FB1101 1 120R 2 C1107 0.1uF 3 +5V_SW1

C1110 Mono R1115 10K(NC) R1113 100K(NC) C1118 100P(NC) C1117 0.1uF(NC) + AUMONO SB10

10uF 50V(NC)

C1102 0.1uF

+ C1106 1000uF 16V R1106 10K(NC)

2 1

Q1101 BC847C(NC)
E

E

R1105

0R R1107 10K(NC)
I_17590_023.eps 260508

1

2

3

4

5

6

7

8

Circuit Diagrams and PWB Layouts

TPS1.2A LA

7.

18

Scaler Board: Video Input 1
1 2 3 4 5 6 7 8 9 10 11

SB04
A

VIDEO INPUT 1

SB04
A

For MM/DVB-T Module IN
CN1201
B

1 2 3 4 5 6 7

R_PR2 G_Y2 B_PB2 R1201 75R 1%(NC)

2 1 FB1201 30R(NC) 2 1 FB1202 30R(NC) 1 2 FB1203 30R(NC) R1202 C1201 75R 1%(NC) 10P(NC) R1203 C1202 75R 1%(NC) 10P(NC) C1203 10P(NC)

R1204 R1205 R1206 R1207

47R(NC) 47R(NC) 47R(NC) 470R(NC)

C1204 C1205 C1206 C1207

47N(NC) 47N(NC) 47N(NC) 1N(NC)

PR2+ Y2+ PB2+ SOY2

PR2+ Y2+ PB2+ SOY2

SB10 SB10 SB10 SB10

B

63387 7P 2.0MM(NC)
C C

AV_AU_INL AV_AU_INR

CN1202 RCA JACK 1x3V GBR 2
D

PR1 Y1 PB1 R1208 75R 1%

1 FB1204

2 30R 1 FB1205 2 30R 1 FB1206 2 30R

R1211 R1212 R1213 R1214

47R 47R 47R 470R

C1211 C1212 C1213 C1214

47N 47N 47N 1N

PR1+ Y1+ PB1+ SOY1

PR1+ Y1+ PB1+ SOY1

SB10
D

1 4 3 6 5

SB10 SB10 SB10

C1208 10P(NC)

R1209 75R 1%

C1209 10P(NC)

R1210 75R 1%

C1210 10P(NC)

CN1201 A1 CN1202 C1 CN1203 D1 C1201 B2 C1202 B3 C1203 B4 C1204 A5 C1205 B5 C1206 B5 C1207 B5 C1208 C2 C1209 C3 C1210 C4 C1211 C5 C1212 C5 C1213 C5 C1214 C5 C1218 D5 C1219 D6 C1220 D7 C1222 D2 C1223 D3 C1224 D4 D1205 D5 D1206 D6 D1207 D6 D1208 D7 FB1201 A2 FB1202 A3 FB1203 B4 FB1204 C2 FB1205 C3 FB1206 C4 FB1207 D2 R1201 B2 R1202 B3 R1203 B3 R1204 A4 R1205 B4 R1206 B4 R1207 B4 R1208 C2 R1209 C3 R1210 C3 R1211 C4 R1212 C4 R1213 C4 R1214 C4 R1216 D2 R1217 D3

E

E

+3V3_ESD

F

CN1203 RCA JACK 1x3V YWR(NC) MAIN_AV_CVBS 2 1 4 3 6 5 AV_AU_INL AV_AU_INR R1216 75R 1%(NC)

D1205 1 2 FB1207 30R(NC) C1222 330P(NC) R1217
47R(NC) C1224

47N(NC)

2 C1218 0.1uF(NC) 1 Y1

D1206 3

2 C1219 0.1uF(NC) 1 2 PB1

D1208 3

2
F

AV_CVBS1

SB10

PR1 3

C1220 0.1uF(NC) 1

C1223 330P(NC)

BAV99(NC)

BAV99(NC) D1207 BAS32L(NC)

BAV99(NC)

AV_AU_INL AV_AU_INR

SB15 SB15
G

G

H

1

A K

H

I_17590_024.eps 260508
1 2 3 4 5 6 7 8 9 10 11

Circuit Diagrams and PWB Layouts

TPS1.2A LA

7.

19

Scaler Board: Video Input 2 (Side AV)
1 2 3 4 5 6 7 8

SB05
A

VIDEO INPUT 2 (SIDE AV)

SB05
A

CN1301A SJACK+RCA1X3H 12 7 9 13 C G Y G 8 10 11 SIDE_SV_Y0 R1301 75R 1% 1 FB1301 C1301 330P(NC) 2 30R R1302 47R C1303 47N SV_Y0 SB10 CN1302 1 2 3 4 5 6 7 8 9 10 63390 10P 2.0MM(NC) R1307 HP_DET_IN SIDE_AV_CVBS SIDE_SV_C0 SIDE_SV_Y0 SIDE_AU_INL SIDE_AU_INR HPL HPR 100R C1310 100P(NC) HP_DET SB10

C1302 330P(NC)

N1301A A1 N1301B C1 CN1302 B5 CN1303 C5 C1301 B2 C1302 B3 C1303 B4 C1304 B2 C1305 B3 C1306 B4 C1307 C2 C1308 C3 C1309 C4 C1310 B6 C1311 C5 C1312 C6 FB1301 B3 FB1302 B3 FB1303 C3 FB1304 C6 FB1305 C6 R1301 B2 R1302 B3 R1303 B2 R1304 B3 R1305 C2 R1306 C3 R1307 A6

B

HPL HPR

SB16 SB16

B

SIDE_SV_C0 R1303 75R 1%

1 FB1302 C1304 330P(NC)

2 30R

R1304

47R

C1306

47N

SV_C0

SB10

C1305 330P(NC) HP_DET_IN CN1303

CN1301B SJACK+RCA1X3H 2 1
C

SIDE_AV_CVBS R1305 75R 1%

1 FB1303 C1307 330P(NC)

2 30R

R1306

47R

C1309

47N

AV_CVBS0

SB10

4 3 6 5

C1308 330P(NC)

5 4 3 2 7 8 1 2SJ1508-001111

1 FB1304 1 FB1305 C1311 6N8 C1312 6N8

2 120R 2 120R

HPR HPL

C

SIDE_AU_INL SIDE_AU_INR

SIDE_AU_INL SIDE_AU_INR

SB15 SB15

D

D

E

E

I_17590_025.eps 260508
1 2 3 4 5 6 7 8

Circuit Diagrams and PWB Layouts

TPS1.2A LA

7.

20

Scaler Board: D-Sub Input
1 2 3 4 5 6 7 8

SB06
A

D-SUB INPUT
+5V_STBY +5V_SW VGA5V

SB06
R1431 0R05 R1432 0R05(NC) 1 3 D1401 BAT54C 2 R1430 10K +3V3_ESD R1401 2K7 R1403 2K7 R1405 10K D1402 DDC_DSUB_WP SB07 R 3 1 C1402 33P(NC) C1403 33P(NC) R1402 10R R1404 10R R1406 22K(NC) BAV99(NC) BAV99(NC) 2 C1410 0.1uF(NC) G D1403 3 1 BAV99(NC) 2 C1411 0.1uF(NC) B D1404 3 1 2 C1412 0.1uF(NC) +3V3_STBY CN1401 C4 C1401 A3 C1403 B4 C1405 D5 C1407 C8 C1409 C8 C1411 B6 D1401 A3 D1403 B6 FB1401 C5 FB1403 C7 Q1401 B1 R1402 B4 R1404 B4 R1406 B4 R1408 C1 R1410 C2 R1412 C2 R1414 C2 R1416 C3 R1418 C3 R1420 D4 R1422 D4 R1424 C6 R1426 C7 R1428 C7 R1430 A6 R1432 A3 U1402 C1 ZD1402 D4 ZD1404 D4 CN1402 C1 C1402 B3 C1404 C2 C1406 C8 C1408 C8 C1410 B6 C1412 B7 D1402 B5 D1404 B7 FB1402 C6 FB1404 C7 R1401 B4 R1403 B4 R1405 B4 R1407 B1 R1409 C2 R1411 C2 R1413 C2 R1415 C3 R1417 C3 R1419 D4 R1421 D4 R1423 C6 R1425 C7 R1427 C7 R1429 C7 R1431 A3 U1401 B3 ZD1401 D4 ZD1403 D3 ZD1405 D5
A

VGA_5V C1401 0.1uF U1401 1 2 3 4
B

A0 A1 A2 GND

VCC WP SCL SDA

8 7 6 5

+3V3_STBY

M24C02-WMN6TP

B

R1407 10K(NC) 2 3 Q1401 1 BC847C(NC)

PWR_ON_OFF SB09,10,12 R1409 47R(NC) VGA_5V R1415 0R R1417 0R ISP_SDA SB12 ISP_SCL SB12

1Z VCC

CN1402
C

R1408 10K(NC) 1 2 11 10 9 6 S1 S2 S3 E

C1404 0.1uF(NC) 12 13 2 1 5 3 R1411 R1412 R1413 R1414 0R(NC) 0R(NC) 0R(NC) 0R(NC)

14 16

63132 2P 2.54mm(NC)

1Y0 1Y1 2Y0 2Y1 3Y0 3Y1 GND VEE

ISP2_SDA ISP1_SDA ISP2_SCL ISP1_SCL R1416 0R R1418 0R

SB10 SB09 SB10 SB09 DDCSDA HS VS DDCSCL

17

C

11 12 13 14 15 16

U1402 74LV4053PW(NC) R1410 47R(NC)

6 1 7 2 8 3 9 4 10 5

R G B VGA5V 1 2 FB1401 120R 3 BZX84-C5V6 ZD1405 R1423 75R 1%

FB1402 1

FB1403 1 FB1404 1 R1425 75R 1%

30R 2

R1426 30R 2 30R 2 R1427 R1428 R1429

47R 47R 47R 47R

C1406 C1407 C1408 C1409

47N 47N 47N 47N

RIN+SB10 GIN+ SB10 BIN+ SB10 SOG SB10

2Z 3Z

R1424 75R 1%

15 4

8 7

3

BZX84-C5V6

3

BZX84-C5V6

ZD1401

ZD1402

D

1

CN1401 DSUB15-FEM

C1405 0.1uF

D

1

1

R1421 R1422 3 BZX84-C5V6 3 BZX84-C5V6 ZD1403 ZD1404

100R 100R

HS_RGB SB09,10 VS_RGB SB09,10

R1419 2K2

R1420 2K2

1

E

1

E

I_17590_026.eps 260508
1 2 3 4 5 6 7 8

Circuit Diagrams and PWB Layouts

TPS1.2A LA

7.

21

Scaler Board: HDMI Input 1
1 2 3 4 5 6 7 8

SB07
A

HDMI INPUT 1
+5V_SW CN1501 D2+ D2 Shield D2D1+ D1 Shield D1D0+ D0 Shield D0CK+ CK Shield CKCE Remote NC DDC CLK DDC DATA GND +5V HP DET 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 1RX2+ 1RX21RX1+ 1RX11RX0+ 1RX01RXC+ 1RXCCEC_1IN DDC_HDMI_WP DDC_1CLK_IN DDC_1DAT_IN HPD_1IN R1504 R1502 R1503 1K 100R 100R 2 1 FB1501 120R ZD1501 HD5V_A 3 BZX84-C5V6 C1503 22P(NC) C1504 22P(NC) R1517 22K(NC) R1505 R1506 R1507 R1508 R1509 R1510 R1511 R1512 2R2 2R2 2R2 2R2 2R2 2R2 2R2 2R2 R_1TX2+ SB10 R_1TX2- SB10 G_1TX1+ SB10 G_1TX1- SB10 B_1TX0+ SB10 B_1TX0- SB10 TXCLK1+ SB10 TXCLK1- SB10 R1514 4K7 R1515 4K7 HD_5V_A R1516 10K 8 7 6 5 1 3 D1501 BAT54C 2 HD5V_A

SB07
A

R1513 100R(NC) C1502 0.1uF U1502 VCC WP SCL SDA A0 A1 A2 GND 1 2 3 4

20 21 22 23 24

TH1 TH2 TH3 TH4 TH5

M24C02-WMN6TP

CON-HDMI-V-19P
B

C1501 0.1uF

B

+3V3_SW

HD_5V_A

U1501A TMDS_D2+_4 TMDS_D2+_35 TMDS_D2-_6 5V TMDS_D2-_33 TMDS_D1+_7 TMDS_D1+_32 TMDS_D1-_9 TMDS_D1-_30 TMDS_D0+_10 TMDS_D0+_29 TMDS_D0-_12 TMDS_D0-_27 TMDS_CK+_13 TMDS_CK+_26 TMDS_CK-_15 TMDS_CK-_24 3.3V TMDS_GND TMDS_GND TMDS_GND NC TMDS_GND TMDS_GND TMDS_GND TMDS_GND TMDS_GND GND TMDS_BYP GND CM2021-02TR 4 35 6 33 7 32 9 30 10 29 12 27 13 26 15 24 5 34 8 31 11 28 14 25 3 36 SB10 HPD1 4K7 1RX2+ 1RX21RX1+ 1RX11RX0+ 1RX01RXC+ 1RXCSB06 DDC_DSUB_WP 1 D1502 BAT54C SB07 DDC_HDMI_WP DDC_HDMI_WP 2 2 R1527 47K

1

CN1501 A1 C1501 B3 C1502 A5 C1503 B4 C1504 B4 C1505 D1 D1501 A5 D1502 C3 FB1501 B3 Q1501 D4 Q1502 C5 Q1503 C5 Q1504 C4 R1502 B3 R1503 B3 R1504 B2 R1505 A3 R1506 A3 R1507 A3 R1508 A3 R1509 A3 R1510 A3 R1511 A3 R1512 A3 R1513 A5 R1514 A4 R1515 A4 R1516 A4 R1517 B4 R1518 D3 R1519 C4 R1520 C4 R1521 C4 R1522 D4 R1523 D4 R1524 C5 R1525 C5 R1526 C5 R1527 B4 U1501A B1 U1501B D5 U1502 A5 ZD1501 B3

1

3

3

1 Q1504 BC847C

DDC_WP

SB10 +5V_STBY Q1502 2N7002 +5V_STBY
C

C

Q1503 2N7002 CEC_HDMI SB09,10

HD_5V_A R1525 R1519 47K R1520 4K7 R1521 4K7 SB08 CEC 16 17 18 19 0R(NC) R1524 U1501B CEC_IN SCL_IN SDA_IN HPDET_IN CEC_OUT SCL_OUT SDA_OUT HPDET_OUT 23 22 21 20 CEC_1IN DDC_1CLK_IN DDC_1DAT_IN HPD_1IN R1526 0R(NC) 0R(NC)

2

38

37
D

R1518 2

3

1

C1505 0.1uF

Q1501 BC847C

CM2021-02TR R1523 R1522 22R 22R
D

SCL_HD1 SDA_HD1

SB10 SB10

E

E

I_17590_027.eps 260508
1 2 3 4 5 6 7 8

Circuit Diagrams and PWB Layouts

TPS1.2A LA

7.

22

Scaler Board: HDMI Input 2 (n.c.)
1 2 3 4 5 6 7 8

SB08
A

HDMI INPUT 2 (n.c.)

SB08
+5V_SW HD5V_B D1601 BAT54C(NC) 1 2 3
A

CN1601 D2+ D2 Shield D2D1+ D1 Shield D1D0+ D0 Shield D0CK+ CK Shield CKCE Remote NC DDC CLK DDC DATA GND +5V HP DET 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 2RX2+ 2RX22RX1+ 2RX12RX0+ 2RX02RXC+ 2RXCCEC_2IN DDC_2CLK_IN DDC_2DAT_IN HPD_2IN R1604 R1602 R1603 1K(NC) 100R(NC) 100R(NC) SB07 DDC_HDMI_WP R1605 R1606 R1607 R1608 R1609 R1610 R1611 R1612 2R2(NC) 2R2(NC) 2R2(NC) 2R2(NC) 2R2(NC) 2R2(NC) 2R2(NC) 2R2(NC) R_2TX2+ SB10 R_2TX2- SB10 G_2TX1+ SB10 G_2TX1- SB10 B_2TX0+ SB10 B_2TX0- SB10 TXCLK2+ SB10 TXCLK2- SB10

R1613 HD_5V_B R1614 R1615 R1616 4K7(NC) 4K7(NC) 10K(NC) 8 7 6 5 C1603 22P(NC) C1604 22P(NC) R1617 22K(NC) 100R(NC) C1602 0.1uF(NC) U1602 VCC WP SCL SDA A0 A1 A2 GND 1 2 3 4

B

CON-HDMI-V-19P(NC)

BZX84-C5V6(NC)

20 21 22 23 24

TH1 TH2 TH3 TH4 TH5

B

2 1 FB1601 120R(NC) ZD1601 3

HD5V_B

M24C02-WMN6TP(NC)

C1601 0.1uF(NC) HD_5V_B

CN1601 A1 C1601 B4 C1602 B5 C1603 B4 C1604 B4 C1605 D1 D1601 A5 FB1601 B3 Q1601 C4 R1602 B3 R1603 B3 R1604 B3 R1605 A3 R1606 A3 R1607 A3 R1608 A3 R1609 A3 R1610 B3 R1611 B3 R1612 B3 R1613 A5 R1614 B4 R1615 B4 R1616 B5 R1617 B5 R1618 C4 R1619 C4 R1620 C4 R1621 C5 R1622 C5 R1623 C5 R1624 C5 U1601A C1 U1601B C5 U1602 B5 ZD1601 B3

1

R1619 47K(NC) HD_5V_B
C

R1620 R1621 4K7(NC) 4K7(NC) SB07 CEC 16 17 18 19

R1624 U1601B

0R(NC) CEC_2IN DDC_2CLK_IN DDC_2DAT_IN HPD_2IN

U1601A TMDS_D2+_4 TMDS_D2+_35 TMDS_D2-_6 5V TMDS_D2-_33 TMDS_D1+_7 TMDS_D1+_32 TMDS_D1-_9 TMDS_D1-_30 TMDS_D0+_10 TMDS_D0+_29 TMDS_D0-_12 TMDS_D0-_27 TMDS_CK+_13 TMDS_CK+_26 TMDS_CK-_15 TMDS_CK-_24 3.3V TMDS_GND TMDS_GND TMDS_GND NC TMDS_GND TMDS_GND TMDS_GND TMDS_GND TMDS_GND GND TMDS_BYP GND 4 35 6 33 7 32 9 30 10 29 12 27 13 26 15 24 5 34 8 31 11 28 14 25 3 36 2RX2+ 2RX2R1618 2RX12RX0+ 2RX02RXC+ 2RXCSB10 HPD2 2 1 4K7(NC) 3 2RX1+

1

CEC_IN SCL_IN SDA_IN HPDET_IN

CEC_OUT SCL_OUT SDA_OUT HPDET_OUT

23 22 21 20

C

Q1601 BC847C(NC)

CM2021-02TR(NC) R1623 R1622 22R(NC) 22R(NC) SCL_HD2 SDA_HD2 SB10 SB10

2

D

38

D

37

C1605 CM2021-02TR(NC) 0.1uF(NC)

E

E

I_17590_028.eps 260508
1 2 3 4 5 6 7 8

Circuit Diagrams and PWB Layouts

TPS1.2A LA

7.

23

WT6702F (Standby MCU)
1 2 3 4 5 6 7 8

SB09
A

WT6702F (STANDBY MCU)
FB4101 +3V3_STBY +3V3_STBY 1 120R 2 C4101 10U 10V 33K 10K 33K 33K 6K8 C4102 0.1uF

SB09
OSCO OSCI U4101 C4103 22P 23 24 R4101 33R 1 2 C4104 22P
A

X1401 32.768KHz

SB10,12 KEY1 SB02 STANDBY SB01 5V_PWR_SW RC_IR_3V3 SB10,12 CEC_IRQ SB10 SB06,10 SB06,10
B

33K

R4104

SB10,13 TXD1 RXD1 SB10,13 SB01,1012V_PWR_SW LED2_STBY SB10,12 SB06,12 ISP1_SCL ISP1_SDA SB06,12 SB03,10,13 I2C_SCL SB03,10,13 I2C_SDA 33K(NC) 10K(NC) 10K(NC)

VSS

+3V3_STBY +3V3_SW

10K

10K

10K

10K

33K

+3V3_STBY +3V3_STBY

R4121

R4122

R4124

R4125

R4126

R4127

R4123

R4128

3

WT6702F_S240

R4105

C4105 22P

C4106 100P

33K

VS_RGB HS_RGB

RESET 4 R4120 33R 22 R4119 33R 21 R4118 33R 20 R4117 33R 19 R4116 33R 12 HD_CEC 11 R4115 33R 10 33R R4114 9 R4113 33R 8 R4112 33R 7 R4111 33R(NC)18 33R R4110 17 R4109 22R 16 R4108 22R 15 R4107 33R 14 R4106 33R 13

NPST GPIOA0/AD0 GPIOA1/AD1 GPIOA2/AD2 GPIOA3/AD3/IR GPIOB2/IRQ0 GPIOB3/IRQ1 GPIOB4/VIN GPIOB5/HIN GPIOB6/IRQ2/TXD GPIOB7/IRQ3/RXD GPIOA4/SCL3 GPIOA5/SDA3 GPIOA6/SCL1 GPIOA7/SDA1 GPIOB0/SCL2 GPIOB1/SDA2

32KOSCO 32KOSCI GPIOC1/PWM1 GPIOC0/PWM0

1 2 5 R4102 6 R4103

OSCO OSCI 33R 33R PWR_ON_OFF RST_MSPH SB06,10,12 SB10

B

U4102 D4101 LS4148(NC) R4136 100R(NC)
C

C

K A

R4141 0R05

1 2

GND Vcc RESET

3 C4108 0.1uF(NC)

2

+3V3_STBY

AP1701FWL(NC) 27K R4137 100K(NC)

+3V3_STBY

C4101 A3 C4102 A3 C4103 A6 C4104 A6 C4105 B2 C4106 B2 C4107 D4 C4108 C6 C4109 D5 D4101 C3 FB4101 A3 R4101 A5 R4102 B4 R4103 B4 R4104 B5 R4105 B5 R4106 B3 R4107 B3 R4108 B3 R4109 B3 R4110 B3 R4111 B3 R4112 B3 R4113 B3 R4114 B3 R4115 B3 R4116 B3 R4117 B3 R4118 B3 R4119 A3 R4120 A3 R4121 C2 R4122 C2 R4123 C2 R4124 C2 R4125 C2 R4126 C2 R4127 C2 R4128 C2 R4129 A2 R4130 A2 R4131 A2 R4132 A2 R4133 A2 R4134 C3 R4135 D3 R4136 C5 R4137 C5 R4138 D5 R4139 D6 R4140 D3 R4141 C3 U4101 A3 U4102 C6 X1401 A6

R4130

R4131

R4132

R4133

R4129

VDD

SB07,10

CEC_HDMI

CEC_HDMI

R4140

R4134

1

100R

R4135

VDD_RTC

0R05

HD_CEC

RESET

R4138

100R +

R4139 C4109 4U7 50V

10K

C4107 100P 50V(NC)
D

D

E

E

I_17590_029.eps 260508
1 2 3 4 5 6 7 8

Circuit Diagrams and PWB Layouts

TPS1.2A LA

7.

24

Scaler Board: Scaler MST98980CLD
1 2 3 4 5 6 7 8 9 10 11

SB10
A

SCALER MST98980CLD
VDDP + C4236 10uF 50V(NC)

SB10
POWER ON RESET
100R(NC) C4238 MSPH_RST R4205 C4237 0.1uF 100R RST_MSPH SB09 AVDD_MPLL AVDD_MemPLL AVDD_AU X4201 14.318MHZ R4206 1M(NC) AVDDA AVDD_SIF 10K(NC) 10K 10K 10K 10K 10K 10K 10K 10K 10K 10K(NC) 10K(NC) 10K 33K R4293 MSPH_RST 33K 33K 33K 100R(NC) R4295 100K(NC) R4276 R4308 R4311
B A

+3.3VSW for AVDDA
2
FB4201 +3V3_SW

R4204 D4201 BAS32L(NC) R4203 10K(NC)

1
120R

2
C4201 10U 10V C4202 100N C4203 0.1uF C4204 100N

AVDDA C4205 0.1uF

A K

Pin14, Pin254, Pin39, Pin58

1

27P C4239 27P

R4288 R4289 R4290 R4307 R4291 R4292

47R(NC) 47R 47R 47R(NC) 47R 47R

OTG_VBUS SB18 OTG_DM SB18 OTG_DP SB18 OTG_CID SB18 +3V3_SW +3V3_STBY

VDDP

VDDP

VDDC

VDDP

VDDM

R4294 4K7(NC)

U4202

1 2

GND VCC RESET

3
C4253 0.1uF(NC)

+3.3VSW for AVDD_MPLL
FB4202

XOUT

70

63

AP1702EWL(NC)

R4274 R4275

+3V3_SW
B

1
120R

2
C4206 10U 10V

AVDD_MPLL C4207 0.1uF

AVDDA

R4207 390R 1%

+3.3VSW for VDDP
FB4203

SB07 SB07 SB08 SB08 SB08 SB08 SB08 SB08 SB08 SB08 SB08 SB08 SB08 C4243 0.1uF(NC) C4242 100N R4208 VDDC R4209 SB04 SB04 SB04 SB04

SDA_HD1 SCL_HD1 TXCLK2TXCLK2+ B_2TX0B_2TX0+ G_2TX1G_2TX1+ R_2TX2R_2TX2+ HPD2 SDA_HD2 SCL_HD2 C4240 47R 47R C4244 C4245 0.1uF 47N 47N

Pin99, Pin165, Pin183, Pin194, Pin207, Pin221, Pin235
+3V3_SW

1
120R

2
C4208 10U 10V C4209 100N C4210 100N C4211 0.1uF C4212 100N C4213 100N C4214 100N C4215 0.1uF

VDDP

252 253 255 256 1 2 4 5 6 7 8 26 27 28 33 35 34 36 37 38 41 42 24 25 29 30 31 32
TP4214

C

C4241

100N

RXBCKN RXBCKP RXB0N RXB0P RXB1N RXB1P RXB2N RXB2P HPLUGB DDCDB_DA DDCDB_CK VCLAMP REFP REFM VCOM3 VCOM2 BIN0P GIN0P SOGIN0 RIN0P HSYNC0 VSYNC0 HSYNC1 VSYNC1 BIN1P SOGIN1 GIN1P RIN1P VSYNC2 BIN2P SOGIN2 GIN2P RIN2P C1 Y1 C0 Y0 CVBS3 CVBS2 CVBS1 VCOM1 CVBS0 VCOM0 CVBSOUT1 CVBSOUT0 SIF0P SIF1P SIFM AUVREF AUVRADP AUVRADN AUL0 AUR0 AUL1 AUR1 AUCOM AUL2 AUR2 AUL3 AUR3 AUMONO AUOUTL3 AUOUTR3 AUOUTL2 AUOUTR2 AUOUTL1 AUOUTR1 AUOUTL0 AUOUTR0 DDCR_DA DDCR_CK DDCA_DA DDCA_CK SAR0 SAR1 SAR2 SAR3

DI[13] DI[12] DI[11] DI[10] DI[9] DI[8] DI[7] DI[6] DI[5] DI[4] DI[3] DI[2] DI[1] DI[0] IVSYNC IHSYNC IDE ICLK LVSYNC/GPIOE[0] LVHSYNC/GPIOE[1] LDE/GPIOE[2] LCK/GPIOE[3] LVB0M LVB0P LVB1M LVB1P LVB2M LVB2P LVBCKM LVBCKP LVB3M LVB3P LVB4M/NC LVB4P/NC LVA0M LVA0P LVA1M LVA1P LVA2M LVA2P LVACKM LVACKP LVA3M LVA3P LA4M/NC LVA4P/NC MDATA[0] MDATA[1] MDATA[2] MDATA[3] MDATA[4] MDATA[5] MDATA[6] MDATA[7] MDATA[8] MDATA[9] MDATA[10] MDATA[11] MDATA[12] MDATA[13] MDATA[14] MDATA[15] MCLK NC MCLKE NC UDQM LDQM NC NC RASZ CASZ WEZ BARD[1] BARD[0] MADR[11] MADR[10] MADR[9] MADR[8] MADR[7] MADR[6] MADR[5] MADR[4] MADR[3] MADR[2] MADR[1] MADR[0] AD[0] AD[1] AD[2] AD[3] AD[4] AD[5] AD[6] AD[7] WRZ RDZ ALE

247 246 245 244 243 242 239 238 237 236 234 233 232 231 230 229 228 227 226 225 224 223 220 219 218 217 216 215 214 213 212 211 210 209 206 205 204 203 202 201 200 199 198 197 196 195 123 122 121 120 118 117 116 115 112 111 110 109 107 106 104 103 130 129 128 127 126 125 124 102 133 137 138 131 132 153 152 151 150 146 145 144 143 142 141 140 139

R4273 R4272 R4271 R4270 R4269 R4268 R4267 R4266 R4265 R4264 R4263 R4310 R4312 TP4211 R4262 R4261 R4260 TP4210

47R 47R 47R 47R 47R 47R 47R 47R 47R 47R 47R 47R 47R 47R 47R 47R

R4277 R4278 R4279 R4280 R4281 R4282 R4283 R4284 R4285 R4286 R4287 R4313

Pin251

SB07 SB07 SB07 SB07 SB07 SB07 SB07 SB07 SB07

TXCLK1TXCLK1+ B_1TX0B_1TX0+ G_1TX1G_1TX1+ R_1TX2R_1TX2+ HPD1

9 10 12 13 15 16 18 19 20 21 22 23

RXACKN RXACKP RXA0N RXA0P RXA1N RXA1P RXA2N RXA2P HPLUGA REXT DDCDA_DA DDCDA_CK

PANEL_PWR SB01 BL_EN SB02 12V_PWR_SW1 SB16 AMP_STBY_CTRL SB16 AMP_MUTE_CTRL SB16 AMP_GAIN0 SB16 AMP_GAIN1 SB16 HP_STBY SB16 HP_DET SB05 OD_SEL MM_DVBT_PWR TXD1 RXD1 OTG_OC_DET SB14 SB13 SB09,13 SB09,13 SB18

ISP & Debug PORT
+5V_STBY CN4201

+1.2V for VDDC
FB4204

RXD TXD RXO0RXO0+ RXO1RXO1+ RXO2RXO2+ RXOCRXOC+ RXO3RXO3+ SB14 SB14 SB14 SB14 SB14 SB14 SB14 SB14 SB14 SB14

R4296 R4297

10R 10R

Pin101, Pin149, Pin185, Pin193, Pin240
+1V2

1 2 3 4

C

1
120R

2
C4216 10U 10V C4217 100N C4218 100N C4219 100N C4220 0.1uF C4221 100N

PB1+ Y1+ SOY1 PR1+

63384 4P 2.0MM

SB06,09 HS_RGB SB06,09 VS_RGB BIN+ SB06 SOG SB06 SB06 GIN+ RIN+ SB06
D

+3.3V for AVDD_SIF
FB4205

SB04 SB04 SB04 SB04

PB2+ SOY2 Y2+ PR2+ TP4201 TP4202

43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 59 60 62 64 65 69 68 67 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 177 178 179 180 171 172 173 174

U4201 MST98980CLD-LF

Pin63
+3V3

1
120R

2
C4222 10U 10V C4223 0.1uF

AVDD_SIF SB05 SB05 SV_C0 SV_Y0

RXE0RXE0+ RXE1RXE1+ RXE2RXE2+ RXECRXEC+ RXE3RXE3+

SB14 SB14 SB14 SB14 SB14 SB14 SB14 SB14 SB14 SB14

NVRAM

I2C address at A0
D

+3V3_SW

C4254 0.1uF U4203

R4298 10K

R4299 10K(NC)

R4300 10K(NC) NVRAM_WP I2C_SCL I2C_SDA

R4210 R4211

47R 47R

C4246 C4247

47N 47N

SB04 AV_CVBS1 SB05 AV_CVBS0 SB03 TUNER_CVBS TP4204 SB13 CVBSOut SIFP0 SIFM0 TP4205

+3.3V for AVDD_AU
FB4206

Pin70
+3V3
E

1
120R

2
C4224 10U 10V C4225 0.1uF

SB03 AVDD_AU SB03

C4248 4.7uF

C4249 1uF R4212

C4250 0.1uF 0R

+ C4251 10uF 50V C4252 0.1uF

+3.3V for AVDD_MemPLL
FB4207

SB15 SB15 SB15 SB15 SB15 SB15 SB15 SB15 SB03

AUL0 AUR0 AUL1 AUR1 AUL2 AUR2 AUL3 AUR3 AUMONO

Pin251
+3V3

1
120R

2
C4226 10U 10V C4227 100N

AVDD_MemPLL

F

+2.6V/3.3V for VDDM
FB4208

SB13 ITV_AUOutL SB13 ITV_AUOutR SB17 LineoutL SB17 LineoutR SB16 AUOutL SB16 AUOutR

TP4208 TP4209 47R 47R 22R 22R 1K 1K 1K 1K

Pin108, Pin114, Pin119, Pin135, Pin147
+2V6

FB4209 +3V3

1
120R

2
SB12 VDDM R4201 10K MVREF KEY2

3K3 6K8 10K 10K 10K(NC) 10K(NC)

3 11 17 40 61 66 100 105 113 134 148 166 184 208 222 241 257

175 176 191 192

167 168 169 170

GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND TH1

SCK SDI SCZ SDO

IRIN

KEY1#

GPIOB[6]

C4228 10U 10V

C4229 0.1uF

C4230 0.1uF

C4231 0.1uF

C4232 0.1uF

R4217 R4218 R4219 R4220

PWM0/MCUCFG0 PWM1/MCUCFG1 PWM2/MCUCFG2 PWM3/MCUCFG3

1

2 120R(NC)

SB03,09,13 VDDM SB03,09,13 SB06 SB06 C4233 0.1uF

I2C_SDA I2C_SCL ISP2_SDA ISP2_SCL

I2C_SDA I2C_SCL TXD RXD

R4213 R4214 R4215 R4216

MDATA0 MDATA1 MDATA2 MDATA3 MDATA4 MDATA5 MDATA6 MDATA7 MDATA8 MDATA9 MDATA10 MDATA11 MDATA12 MDATA13 MDATA14 MDATA15 MCLK MCLKZ CKE MVREF UDQM LDQM DQS0 DQS1 RASZ CASZ WEZ BA1 BA0 MADR11 MADR10 MADR9 MADR8 MADR7 MADR6 MADR5 MADR4 MADR3 MADR2 MADR1 MADR0

1 2 3 4

A0 A1 A2 GND
U4205

VCC WP SCL SDA

8 7 6 5

M24C32-WMN6TP

1 2 3 4
MDATA[0..15]

E0 E1 E2 VSS

VCC WC SCL SDA

8 7 6 5

E

M24C32WBN6P PDIP8(NC) MDATA[0..15] MCLK MCLKZ CKE UDQM LDQM DQS0 DQS1 RASZ CASZ WEZ BA1 BA0 SB11 SB11 SB11 SB11 SB11 SB11 SB11 SB11 SB11 SB11 SB11 SB11 SB11 SB11
F

CN4201 C10 C4202 A1 C4204 A2 C4206 B1 C4208 C1 C4210 C2 C4212 C2 C4214 C2 C4216 C1 C4218 C2 C4220 C2 C4222 D1 C4224 E1 C4226 F1 C4228 F1 C4230 F2 C4232 F2 C4234 G1 C4236 A3 C4238 A4 C4240 C4 C4242 C3 C4244 C4 C4246 E3 C4248 E3 C4250 E3 C4252 E3 C4254 D10 D4201 A3 FB4202 B1 FB4204 C1 FB4206 E1 FB4208 F1 Q4201 H2 R4202 G1 R4204 A4 R4206 A4 R4208 C4 R4210 E3 R4212 E3 R4214 F4 R4216 F4 R4218 F4 R4220 F4 R4222 G3 R4224 G3 R4226 G3 R4228 G4 R4230 G4 R4232 G4 R4234 G4 R4236 G5 R4238 G7 R4240 G7 R4242 G7 R4244 G7 R4246 G7 R4248 G7 R4250 G8 R4252 G7 R4254 G8 R4256 G7 R4258 G7 R4260 C7 R4262 C7 R4264 B7 R4266 B7 R4268 B7 R4270 B7 R4272 B7 R4274 B8 R4276 B8 R4278 B8 R4280 B8 R4282 B8 R4284 B8 R4286 B8 R4288 A7 R4290 A7 R4292 A7 R4294 A10 R4296 C10 R4298 D10 R4300 D10 R4306 H2 R4308 B8 R4310 C7 R4312 C7 TP4201 D4 TP4204 E4 TP4208 F4 TP4210 C7 TP4214 D4 U4202 A10 U4205 E9

C4201 A1 C4203 A2 C4205 A2 C4207 B1 C4209 C1 C4211 C2 C4213 C2 C4215 C3 C4217 C1 C4219 C2 C4221 C2 C4223 D1 C4225 E1 C4227 F1 C4229 F1 C4231 F2 C4233 F2 C4235 G1 C4237 A5 C4239 B4 C4241 C3 C4243 C3 C4245 C4 C4247 E3 C4249 E3 C4251 E3 C4253 B10 C4256 G3 FB4201 A1 FB4203 C1 FB4205 D1 FB4207 E1 FB4209 F1 R4201 G1 R4203 A3 R4205 A5 R4207 B3 R4209 C4 R4211 E3 R4213 F4 R4215 F4 R4217 F4 R4219 F4 R4221 G3 R4223 G3 R4225 G3 R4227 G4 R4229 G4 R4231 G4 R4233 G4 R4235 G5 R4237 G6 R4239 G7 R4241 G7 R4243 G7 R4245 G7 R4247 G7 R4249 G7 R4251 G7 R4253 G8 R4255 G7 R4257 G7 R4259 G8 R4261 C7 R4263 C7 R4265 B7 R4267 B7 R4269 B7 R4271 B7 R4273 B7 R4275 B8 R4277 B8 R4279 B8 R4281 B8 R4283 B8 R4285 B8 R4287 B8 R4289 A7 R4291 A7 R4293 B9 R4295 B10 R4297 C10 R4299 D10 R4305 G3 R4307 A7 R4309 G8 R4311 B8 R4313 B8 TP4202 D4 TP4205 E4 TP4209 F4 TP4211 C7 U4201 B4 U4203 D9 X4201 A4

2

1

250

14 254 39 58

101 149 185 193 240

136

251

AVDD_MEMPLL

AVDD_MPLL

GPIOF[9] GPIOF[8] GPIOF[7] GPIOF[6] GPIOF[5] GPIOF[4] GPIOF[3] GPIOF[2] GPIOF[1] GPIOF[0] OTG_VBUS OTG_DM OTG_DP OTG_CID INT

HWRESET

VDDC VDDC VDDC VDDC VDDC

VDDP VDDP VDDP VDDP VDDP VDDP VDDP

XIN

AVDD_SIF

AVDD_AU

AVDD_33 AVDD_33 AVDD_33 AVDD_33

VDDM VDDM VDDM VDDM VDDM

98 97 96 95 94 93 92 91 90 89 187 188 189 190 181

248

249

99 165 183 194 207 221 235

108 114 119 135 147

MADR[0..11]

MADR[0..11]

154 155 156 157 158 159 160 161 162 163 164

182

186

+3V3_SW R4221 R4222 R4223 R4224 R4225 R4226

SPI_DO SPI_CZ SPI_DI SPI_CK R4229 10K(NC) R4230 10K PWM0 PWM1 PWM2 PWM3 +3V3_SW

SB11 SB11 SB11 SB11

+3V3_STBY

G

C4234 1N

C4235 0.1uF

R4202 10K SB02 BL_ADJ SB11 SPI_WP SB02 PANEL_ID SB13 MM_DVBT_SW

R4227 10K +3V3_SW

R4228 10K(NC)

R4237 33K

R4305

10K

RC_IR_3V3 SB09,12

R4249

R4251 R4252

R4255 R4256 R4257 R4258 R4259

C4256 0.1uF +3V3_SW

R4231 10K(NC)

R4232 10K

R4233 10K

R4234 10K(NC)

Q4201 2N7002 SB09,12
H

+3V3_SW KEY1#

+3V3_STBY

KEY1 R4306 0R(NC)

R4250 R4253 R4254

R4309

33K(NC) 33K 33K

10K(NC)

10K(NC) 10K 10K(NC) 10K(NC) 10K

R4235 100R

R4236 15K(NC)

SB18 DRV_USB

R4248 R4247 R4246 R4245 R4244 R4243 R4242 R4241 R4240 R4239 R4238

47R 47R 47R 47R 47R 47R 47R 47R 56R 47R 47R(NC)

NVRAM_WP

DDC_WP CEC_IRQ CEC_HDMI

SB07 SB09 SB07,09

PWR_ON_OFF SB06,09,12 5V_PWR_SW1 SB01 12V_PWR_SW SB01,09
G

2ND_CZ LED1_ON LED2_STBY

SB11 SB12 SB09,12

33K

10K 10K

H

I_17590_030.eps 260508
1 2 3 4 5 6 7 8 9 10 11

Circuit Diagrams and PWB Layouts

TPS1.2A LA

7.

25

Scaler Board: Flash ROM & Memory
1 2 3 4 5 6 7 8 9 10 11

SB11
+2V6
A

FLASH ROM & MEMORY
FB4401 DMC 2 DMQ +2V6 1 120R 2 R4403 10K MVREF-D 0R(NC) 0R C4401 10U 10V 1 120R FB4402

SB11
C4401 A2 C4403 B1 C4405 B2 C4407 B3 C4409 B3 C4411 B5 C4413 F9 FB4402 A2 RP4402 C5 RP4404 C5 RP4406 C2 R4401 A1 R4403 A4 R4405 C2 R4407 C2 R4409 D2 R4411 D2 R4413 D5 R4415 D8 R4417 G3 R4419 G5 R4421 F8 R4423 F3 U4401 B4 U4403 G3 U4402 ADR0 ADR1 ADR2 ADR3 ADR4 ADR5 ADR6 ADR7 ADR8 ADR9 ADR10 ADR11 RASZM CASZM WEZM MCLK+ DQMS0 DQMS1 BA0 BA1 23 24 25 26 29 30 31 32 33 34 22 35 18 17 16 38 19 15 39 20 21 28 41 54 6 12 46 52 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 RAS CAS WE CLK CS LDQM UDQM BA0/A13 BA1/A12 VSS VSS VSS VSSQ VSSQ VSSQ VSSQ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 CKE NC NC VDD VDD VDD VDDQ VDDQ VDDQ VDDQ 2 4 5 7 8 10 11 13 42 44 45 47 48 50 51 53 37 36 40 1 14 27 3 9 43 49 DATA8 DATA9 DATA10 DATA11 DATA12 DATA13 DATA14 DATA15 DATA0 DATA1 DATA2 DATA3 DATA4 DATA5 DATA6 DATA7 CKE DMC DMQ C4402 B1 C4404 B2 C4406 B2 C4408 B3 C4410 B4 C4412 F4 FB4401 A2 RP4401 B5 RP4403 C5 RP4405 B2 RP4407 C2 R4402 A1 R4404 B4 R4406 C2 R4408 C2 R4410 D2 R4412 D5 R4414 D7 R4416 G3 R4418 G3 R4420 G5 R4422 G8 R4424 G5 U4402 C9 U4404 G8
A

R4401 R4402

+3V3

DMC

DMQ

C4402 0.1uF

C4403 0.1uF

C4404 0.1uF

C4405 0.1uF

C4406 0.1uF

C4407 0.1uF

C4408 0.1uF

C4409 0.1uF

R4404 10K

C4410 0.1uF

C4411 1N

B

B

SB10 MADR[0..11]

MADR[0..11] MADR0 RP4405 4 MADR1 3 MADR2 2 MADR3 1 MADR4 4 MADR5 3 MADR6 2 MADR7 1 MADR8 RP4406 4 MADR9 3 MADR10 2 MADR11 1 RP4407 WEZ R4405 CASZ R4406 RASZ R4407 DQS1 DQS0 UDQM LDQM BA0 BA1 R4408 R4409 R4410 R4411 5 47R 6 7 8 5 6 7 8 5 47R 6 7 8 47R 22R 22R 22R 56R(NC) 56R(NC) 56R 56R DQMS0 DQMS1 ADR0 ADR1 ADR2 ADR3 ADR4 ADR5 ADR6 ADR7 ADR8 ADR9 ADR10 ADR11 WEZM CASZM RASZM 29 30 31 32 35 36 37 38 39 40 28 41 21 22 23 16 51 20 47 26 27 24 MCLK+ MCLK14 17 34 48 66 6 12 52 58 64

U4401 MDATA[0..15] A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10/AP A11 WE CAS RAS LDQS UDQS LDM UDM BA0 BA1 CS NC NC VSS VSS VSS VSSQ VSSQ VSSQ VSSQ VSSQ HY5DU281622FTP-5(NC) DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 VREF CLK CLK CKE NC NC NC NC NC NC MVDD MVDD MVDD VDDQ VDDQ VDDQ VDDQ VDDQ 2 4 5 7 8 10 11 13 54 56 57 59 60 62 63 65 49 46 45 44 19 25 42 43 50 53 1 18 33 3 9 15 55 61 DATA8 RP4401 4 DATA9 3 DATA10 2 DATA11 1 DATA12 4 DATA13 3 DATA14 2 DATA15 1 RP4402 DATA0 RP4403 4 DATA1 3 DATA2 2 DATA3 1 DATA4 4 DATA5 3 DATA6 2 DATA7 1 RP4404 MVREF-D MCLKMCLK+ CKE R4412 CKE SB10 SB10 SB10 BA0 BA1 5 47R 6 7 8 5 6 7 8 47R 5 47R 6 7 8 5 6 7 8 47R MDATA8 MDATA9 MDATA10 MDATA11 MDATA12 MDATA13 MDATA14 MDATA15 MDATA0 MDATA1 MDATA2 MDATA3 MDATA4 MDATA5 MDATA6 MDATA7 MDATA[0..15] SB10

C

C

SB10 SB10 SB10 SB10 SB10 SB10 SB10 SB10 SB10

WEZ CASZ RASZ DQS1 DQS0 UDQM LDQM BA0 BA1

DMC

150R 1%(NC) R4414 4K7 R4415 4K7

D

D

256M DMC

R4413

22R(NC)

SB10 SB10

MCLK MCLKZ

DMQ

HY57V641620FTP-6-C

E

E

DDR 2M x 16bit x 4BK

SDRAM 4M x 16

1st SPI Flash ROM for Main Control
F

2nd SPI Flash ROM for USB
F

+3V3_SW

+3V3_SW

+3V3_SW

+3V3_SW

R4423 10K U4403 SB10 SPI_CZ SB10 SPI_DO SB10 SPI_WP R4416 R4417 R4418 82R 82R SPI_FDO 0R(NC) 1 2 3 4 CS# VCC SO HOLD# W# SCK GND SI 8 7 6 5

C4412 0.1uF

R4421 10K(NC) 1 2 3 4

U4404 CS# VCC SO HOLD# W# SCK GND SI 8 7 6 5

C4413 0.1uF(NC)

SPI_FCK SPI_FDI

R4419 R4420

82R 82R

R4424

0R

SB10 2ND_CZ SPI_CK SB10 SPI_DI SB10

SPI_FDO R4422 10K(NC)

SPI_FCK SPI_FDI
G

G

MX25L4005AM2C-12G

MX25L8005M2I-15G(NC)

H

H

I_17590_031.eps 260508
1 2 3 4 5 6 7 8 9 10 11

Circuit Diagrams and PWB Layouts

TPS1.2A LA

7.

26

Scaler Board: KEY, IR BD & Compair I/F
1 2 3 4 5 6 7 8

SB12
A

KEY, IR BD, & COMPAIR I/F
For Compair I/F
PWR_ON_OFF_IN BZX84-C5V6 (NC) BZX84-C5V6 (NC) R7310 R7301 R7302 0R05 4R7 4R7 1 2 3 4 R7303 0R CN7301 63364 4P 2.0mm SB06 ISP_SDA SB06 ISP_SCL R7308 R7309 22R 22R BZX84-C5V6(NC) BZX84-C5V6(NC) 3 ZD7304 ZD7303 3 1 2 3 CN7303 63383 3P 2.0mm (H=15mm)

SB12
A

For Key BOARD
SB09,10 KEY1 SB10 KEY2 3

1

1

1

B

For IR BOARD

IR IN/OUT I/F for MM/DVB-T Module/ Serial Plug (ITV Level 2)
B

+5V_STBY +5V_STBY +5V_STBY C7304 0.1uF(NC) 1Y0 1Y1 2Y0 2Y1 3Y0 3Y1 GND VEE 12 13 2 1 5 3

R7316 47K(NC)

1Z VCC

U7301 74LV4053PW(NC) 11 10 9 S1 S2 S3 E

14 16

3

R7315 47K(NC) IR_MODE

2

1

R7314 Q7302 47R(NC) MUN2211J(NC)

6

R7312 47R(NC)

R7313 47R(NC) 2 1 3 2 1
C

C

15 4

2Z 3Z

8 7

+5V_STBY

CN7304 63362 2P 2.0MM(NC) CN7305 63363 3P 2.0mm(NC)

Q7301 2N7002 SB09,10 RC_IR_3V3 SB09,10 LED2_STBY SB10 LED1_ON

RC_IR_5V SB13 R7311 R7304 R7305 R7306 R7307 C7303 33P 47R(NC) 47R 100R 100R 100R PWR_ON_OFF_IN 1 2 FB7301 120R C7305 0.1uF +5V_STBY

1 2 3 4 5 6 7 CN7302 63367 7P 2.0MM

SB06,09,10 PWR_ON_OFF
D

1

C7302 0.1uF

C7301 0.1uF

CN7301 A3 CN7302 C5 CN7303 A6 CN7304 C4 CN7305 C5 C7301 A2 C7302 A2 C7303 D2 C7304 B4 C7305 D4 FB7301 D4 Q7301 C2 Q7302 C2 R7301 A2 R7302 A2 R7303 A3 R7304 D3 R7305 D3 R7306 D3 R7307 D3 R7308 A5 R7309 A5 R7310 A2 R7311 C3 R7312 C4 R7313 C4 R7314 C3 R7315 C4 R7316 B2 U7301 B3 ZD7301 A2 ZD7302 A1 ZD7303 A5 ZD7304 A5

ZD7302

ZD7301

3

D

E

E

I_17590_032.eps 260508
1 2 3 4 5 6 7 8

Circuit Diagrams and PWB Layouts

TPS1.2A LA

7.

27

Scaler Board: ITV I/F
1 2 3 4 5 6 7 8

SB13
A

ITV I/F
CN7402

Power for MM/DVB-T Module/ I-BOARD (ITV Level 2)
FB7403 1 + C7414 10uF 50V(NC) 2 120R(NC) +12V_SW C7416 0.1uF(NC)

I-BOARD SYSTEM I/F (ITV Level 2)
1 2 3 4 5 I2C_SCL SB03,09,10 I2C_SDA SB03,09,10 +5V_STBY CVBS_TERR_OUT R7414 C7408 C7409 47P 50V(NC) R7413 75R(NC) 2 BC858CG(NC) Q7403 3 + 0R(NC) 47uF 25V(NC)

SB13
A

CN7406 64835 5P 2.5mm(NC) 1 2 3 4 5

CN7401 63172 3P 2.5mm(NC) 1 2 3

C7415 0.1uF(NC) FB7401 1 2 120R(NC)

63385 5P 2.0mm(NC) CN7401 A1 CN7403 C2 CN7406 A1 CN7408 D3 C7402 B2 C7404 D5 C7406 B5 C7408 A6 C7410 E2 C7412 D3 C7414 A2 C7416 A3 FB7402 B4 Q7401 C5 Q7403 B6 R7402 D5 R7406 D5 R7408 B5 R7410 B6 R7412 B7 R7414 A6 R7416 B1 R7418 D7 R7420 D1 R7422 E3 ZD7401 D6 ZD7403 D6 CN7402 A4 CN7404 D7 CN7407 D7 C7401 A2 C7403 B3 C7405 B5 C7407 B5 C7409 A5 C7411 E2 C7413 D3 C7415 A2 FB7401 A3 FB7403 A3 Q7402 B6 R7401 D5 R7403 C5 R7407 B5 R7409 B5 R7411 B7 R7413 A7 R7415 B1 R7417 D7 R7419 D1 R7421 E2 TH7401 C6 ZD7402 D6 ZD7404 D6

+5V_STBY C7403 0.1uF(NC) FB7402 R7410 C7406 0.1uF(NC) C7407 10U 10V(NC) R7408 10K(NC) 3 Q7402 BC847C(NC) 1

+ C7401 470uF 25V(NC) C7402 0.1uF(NC)

R7415 R7416
B

47R(NC) 47R(NC)

+5V_STBY MM_DVBT_PWR MM_DVBT_SW SB10 SB10 Module DVB-T/I-Board MM C7401 as shown

1

2 600R(NC)

470R(NC) R7412 75R(NC)

B

2 R7407 C7405 + 0R(NC) 10uF(NC) R7409 10K(NC) 1 220uF 25V SB10 CVBSOut

R7411 75R(NC)

LCD CLOCK I/F (ITV Level 2)
C

+5V_STBY 1 2 3 4

CN7403

PORT for ITV Level 1/ DVB-T Module
+5V_STBY +5V_STBY 1

C

I2C_SCL I2C_SDA

63384 4P 2.0MM(NC) SB12 RC_IR_5V R7403 100R 2

3

Q7401 BC847C 1

TH7401 MINISMDC075F-2 2

t
RC_IR_OUT

CN7404 1 2 3 4 5
D

0.1uF(NC)

SB09,10 RXD1 SB09,10 TXD1

R7402 R7401

100R 100R 10K

3

3

3

3

BZX84-C5V6

BZX84-C5V6

BZX84-C5V6

ZD7403

ZD7404

ZD7402

ZD7401

D

BZX84-C5V6

47R(NC) 47R(NC) R7417 R7418

R7406

C7404

BATHROOM AUDIO IN I/F (ITV Level 2)
CN7408 SB10 ITV_AUOutL SB10 ITV_AUOutR R7419 R7420 100R(NC) 100R(NC) C7412 C7413 1U(NC) 3 1U(NC) 2 1

64835 5P 2.5mm (H=15mm)

1

1

1

1

CN7407 3 2 1 63383 3P 2.0mm(NC)

C7410 2N2(NC)

C7411 R7421 22K(NC) 2N2(NC)

R7422 22K(NC)

63383 3P 2.0mm(NC)

E

E

I_17590_033.eps 260508
1 2 3 4 5 6 7 8

Circuit Diagrams and PWB Layouts

TPS1.2A LA

7.

28

Scaler Board: Panel I/F
1 2 3 4 5

SB14
A

SCALER BOARD: PANEL I/F
PANEL_VCC R7501 R7502 R7503 0R(NC) 0R(NC) 0R(NC) PANEL_HIGH 32 CN7502 PANEL_VCC R7506 R7507 R7508 R7509 R7510 R7511 RXE3+ RXE3RXEC+ RXECRXE2+ RXE2RXE1+ RXE1RXE0+ RXE0RXO3+ RXO3RXOC+ RXOCRXO2+ RXO2RXO1+ RXO1RXO0+ RXO00R(NC) 0R(NC) 0R(NC) 0R(NC) 0R(NC) 0R(NC) RXE3+ RXE3RXEC+ RXECRXE2+ RXE2SB10 SB10 SB10 SB10 SB10 SB10 PANEL_HIGH

SB14
A

31

32

B

RXECRXEC+

RXE0RXE0+

RXE1RXE1+

RXE2RXE2+

RXE3RXE3+

CN7501 60948 30P 1.25MM(NC)

PANEL_VCC

R7504 10K 1%(NC) PANEL_HIGH R7505 3K9 1%(NC)

30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

CN7501 B1 CN7502 A3 R7501 A1 R7502 A1 R7503 A1 R7504 C1 R7505 C1 R7506 A3 R7507 A3 R7508 A3 R7509 A3 R7510 A3 R7511 A3

2 4 6 8 10 12 14 16 18 20 22 24 26 28 30

1 3 5 7 9 11 13 15 17 19 21 23 25 27 29

RXE1+ SB10 RXE1- SB10 RXE0+ RXE0RXO3+ RXO3RXOC+ RXOCSB10 SB10 SB10 SB10 SB10 SB10

B

RXO2+ SB10 RXO2- SB10 RXO1+ SB10 RXO1- SB10 RXO0+ SB10 RXO0- SB10

C

31

C

AL230D-A0G1V-P

D

D

I_17590_034.eps 260508

1

2

3

4

5

Circuit Diagrams and PWB Layouts

TPS1.2A LA

7.

29

Scaler Board: Audio I/F
1 2 3 4 5 6 7 8

SB15
A

AUDIO I/F
FB1703 CN1701 2 1 4 3 RCA 1x2V WR C1728 22P(NC) C1704 22P R1704 12K C1705 560P YPbPr1_AU_INR 1 FB1704 120R 2 R1703 10K C1706 100N AUR0 SB10 YPbPr1_AU_INL 1 120R 2 C1727 22P(NC) R1701 C1701 22P 10K R1702 12K C1702 560P C1703 100N AUL0 SB10

SB15
A

SB04 AV_AU_INL

AV_AU_INL

R1705 C1707 22P

10K R1706 12K 10K R1708 12K C1711 560P C1708 560P

C1709

100N

AUL1

SB10

B

SB04 AV_AU_INR

AV_AU_INR

R1707 C1710 22P FB1701

C1712

100N

B

AUR1

SB10

PC_AU_INL CN1702 1 2

1

120R

2 C1725 22P(NC)

R1709 C1713 22P R1711 C1726 22P(NC) C1716 22P

10K R1710 12K 10K R1712 12K C1717 560P C1714 560P

C1715

100N

AUL2

SB10

FB1702 3
C

PC_AU_INR

1

120R

2

C1718

100N

AUR2

SB10
C

Green PH JACK 3P V

CN1701 A1 CN1702 C1 C1701 A3 C1702 A4 C1703 A5 C1704 A3 C1705 A4 C1706 A5 C1707 B3 C1708 B4 C1709 B5 C1710 B3 C1711 B4 C1712 B5 C1713 C3 C1714 C4 C1715 B5 C1716 C3 C1717 C4 C1718 C5 C1719 C3 C1720 C4 C1721 C5 C1722 D3 C1723 D4 C1724 D5 C1725 C3 C1726 C3 C1727 A3 C1728 A3 FB1701 B3 FB1702 C3 FB1703 A3 FB1704 A3 R1701 A4 R1702 A4 R1703 A4 R1704 A4 R1705 B4 R1706 B4 R1707 B4 R1708 B4 R1709 B4 R1710 C4 R1711 C4 R1712 C4 R1713 C4 R1714 C4 R1715 D4 R1716 D4

SB05

SIDE_AU_INL

SIDE_AU_INL

R1713 C1719 22P

10K R1714 12K 10K R1716 12K C1723 560P C1720 560P

C1721

100N

AUL3

SB10

SB05

SIDE_AU_INR

SIDE_AU_INR

R1715 C1722 22P

C1724

100N

AUR3

SB10

D

D

E

E

I_17590_035.eps 260508
1 2 3 4 5 6 7 8

Circuit Diagrams and PWB Layouts

TPS1.2A LA

7.

30

Scaler Board: Audio Amplifier
1 2 3 4 5 6 7 8 9 10 11

SB16
A

AUDIO AMP
+5V_SW1 +12V_STBY R6152 10R 2 1 FB6104 120R(NC)

SB16
A

Q6102 R6103 56K
B

4 3 2 1 180K C6101 330N 25V

G D D D

S D D D

5 6 7 8

C6102 0.1uF

C6140 FB6102 120R(NC) R6105 2 D6101 1 + C6103 10uF 50V A K S3D C6104 0.1uF C6141 AUOutL R6146 100R C6139 10N 1U 10V R6148 22K R6150 10K R6151 15K 2 +12V_SW1 SB10 HP_STBY 0R(NC) C6138 10N AUOutR R6145 100R 1U 10V R6147 22K R6149 10K U6103 TPA6110A2DGNRG4 1 BYP IN1- 8 2 GND VO1 7 3 SD VDD 6 4 IN2VO2 5 9 TH C6143 100N 50V R6153 15K

+ C6144 220uF 16V C6145 + HPR 330uF 10V C6146 + HPL 330uF 10V SB05 SB05
B

SI5441DC +5V_SW R6104 R6156 0R05 3 1 2 FB6101 120R

C6142

470N

R6101 47K R6102 3 2 1K Q6103 MUN2211T 1 1

Q6101 BC847C

SB10
C

12V_PWR_SW1

2

C

+3V3_SW

+3V3_SW

R6164 47K R6123 0R(NC) +12V_SW1 1
D

R6165 47K AMP_STBY Q6105 MUN2211T 1
D

+12V_SW1

FB6103 2 120R

+12V_AMP 3 3 AMP_MUTE Q6104 MUN2211T 1

C6111 100N 50V R6115 C6109 1U R6112 47K 3 2
E

+ R6114 150R 47K + 8 U6101A TL062CD 1 C6114 100UF 35V OP0_VCC C6125 470uF 35V

+ C6126 470uF 35V C6127 100N

SB10

AMP_MUTE_CTRL

2

SB10 AMP_STBY_CTRL

2

C6137 1M 1M R6121 0R AUD_RIN 22R

100N L6101 37 35uH PGND OUTPA OUTPA PGNDA PGNDA PVCCA PVCCA OUTNA OUTNA OUTNB OUTNB PVCCB PVCCB PGNDB PGNDB OUTPB OUTPB SUB_GND 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 C6154 330P R6161 22R C6152 100N L6102 35uH +12V_AMP CN6101 C6158 100N C6165 0.47uF 100V C6159 100N ROUT+ 1 2 63362 2P 2.0MM
E

+ -

CN6101 E10 CN6102 F10 C6101 B3 C6102 B4 C6103 B4 C6104 B4 C6105 F2 C6106 F2 C6107 F3 C6108 F3 C6109 E3 C6110 F3 C6111 D4 C6112 E4 C6113 F4 C6114 D4 C6125 D7 C6126 D7 C6127 D7 C6128 E7 C6129 E6 C6130 F6 C6131 E7 C6132 F7 C6133 F7 C6134 F7 C6135 G7 C6136 G7 C6137 E8 C6138 B7 C6139 C7 C6140 B7 C6141 B7 C6142 B8 C6143 B9 C6144 B9 C6145 B9 C6146 B9 C6152 E8 C6153 F8 C6154 E9 C6155 F9 C6158 E9 C6159 E9 C6160 F9 C6161 G9 C6162 F9 C6163 F10 C6164 E5 C6165 E10 C6166 G10 D6101 B5 FB6101 B4 FB6102 B4 FB6103 D6 FB6104 A9 L6101 E9 L6102 E9 L6103 F9 L6104 G9 Q6101 C3 Q6102 B3 Q6103 C2 Q6104 D9 Q6105 D10 R6101 B2 R6102 C2 R6103 B3 R6104 B3 R6105 B5 R6106 F1 R6107 F1 R6108 F2 R6109 F2 R6110 E3 R6111 F3 R6112 D3 R6113 F3 R6114 D4 R6115 D4 R6116 E4 R6117 F4 R6118 F4 R6119 E5 R6120 F5 R6121 E4 R6122 F4 R6123 D3 R6124 G3 R6140 E6 R6141 E7 R6142 E6 R6143 F7 R6145 B7 R6146 B7 R6147 B7 R6148 C7 R6149 B8 R6150 B8 R6151 C8 R6152 A9 R6153 B9 R6155 E4 R6156 B3 R6157 F6 R6158 F6 R6159 F6 R6160 F6 R6161 E9 R6162 G9 R6163 E6 R6164 D9 R6165 D10 R6166 E7 R6167 E7 R6168 F7 R6169 F7 U6101A E4 U6101B F4 U6102 E8

1

R6166

R6167

R6110

10K

R6116 C6112

33K 100P OP0_VCC R6155 150R + C6164 47uF 25V SB10 AMP_GAIN0 SB10 AMP_GAIN1

AMP_STBY AMP_MUTE

R6140 R6163 AUD_LIN C6128

100R 100R 33N

C6129 33N R6142 39K C6130 100N

C6131 100N

SB10 AUOutL SB10 AUOutR
F

AUOutL AUOutR

R6106 R6107

100R 100R C6105 10N R6108 C6106 22K 10N R6109 22K

C6107 C6108

1U 16V 1U 16V C6110 1U R6113 47K

R6117

47K 8 U6101B TL062CD 7

5 6

+ -

R6122

0R

AUD_LIN

AUD_RIN 10K(NC) 10K(NC) 0R(NC) 0R(NC)

C6132 C6133 33N

33N 1M 1M

R6120 33K(NC)

VDDPW STBY MUTE INPA INNA ROSC SYNCLK VDDS SGND DIAG SVR GAIN0 GAIN1 INPB INNB VREF SVCC VSS

TH1

R6119 33K(NC)

R6141

4

19 20 21 22 23 24 25 26 27 R6143 47K 28 29 30 31 32 33 34 35 C6134 36 100N

C6153 100N

C6162 100N L6103 35uH C6155 330P C6160 100N

C6163 1uF CN6102 LOUT+ 2 1 69072 2P 2.5MM C6166 0.47uF 100V

F

4

R6169

R6168

R6157

R6159

R6111

10K

R6118 C6113

33K 100P

R6160

R6158

U6102 TDA7491LP-SSOP36 + + C6136 10uF 50V

R6124

0R(NC) +3V3_SW

C6135 10uF 50V

R6162 22R

C6161 L6104 100N 35uH
G

G

H

H

I_17590_036.eps 260508
1 2 3 4 5 6 7 8 9 10 11

Circuit Diagrams and PWB Layouts

TPS1.2A LA

7.

31

Scaler Board: Audio Out (n.c.)
1 2 3 4 5 6 7 8

SB17
A

AUDIO OUT (n.c.)

SB17
+12V_SW1 1 2 FB6201 120R(NC) C6210 100N 50V(NC) R6209 47K(NC) + C6205 1U(NC) R6207 47K(NC) 3 2 + R6214 33K(NC)
4 8
A

R6213 150R(NC)

OP1_VCC

C6211 100UF 35V(NC)

U6201A TL062CD(NC) 1

C6212

2U2(NC)

1 FB6202

2 30R(NC) R6216 100K(NC)

AUD_LOUT

B

C6214 100P 50V(NC) CN6201 2 1

R6205

10K(NC)

R6211 C6207

33K(NC) 100P(NC) OP1_VCC R6218 150R(NC)

B

R6201 SB10 SB10 LineoutL LineoutR C6203 100R(NC) R6202 100R(NC) C6201 2N2(NC) C6202 2N2(NC) R6203 22K(NC) C6204 1U 10V(NC) 1U 10V(NC) C6206 1U(NC) R6204 22K(NC) R6206
C

R6210
8

4 3

47K(NC) R6208 47K(NC) 5 6 + -

U6201B TL062CD(NC) 7

CN6201 B6 C6201 C2 C6202 C2 C6203 B3 C6204 B3 C6205 B3 C6206 C3 C6207 B4 C6208 C4 C6210 A3 C6211 A4 C6212 B5 C6213 C5 C6214 B6 C6215 C6 FB6201 A3 FB6202 B5 FB6203 C5 R6201 B1 R6202 B1 R6203 C2 R6204 C2 R6205 B3 R6206 C3 R6207 A3 R6208 B3 R6209 A4 R6210 B4 R6211 B4 R6212 C4 R6213 A4 R6214 B4 R6215 C4 R6216 B5 R6217 C5 R6218 B4 U6201A B4 U6201B C4

RCA 1x2V WR(NC) C6213 2U2(NC) 1 FB6203 2 30R(NC) R6217 100K(NC) AUD_ROUT

R6215 33K(NC)

4

C6215 100P 50V(NC)
C

10K(NC)

R6212 C6208

33K(NC) 100P(NC)

D

D

E

E

I_17590_037.eps 260508
1 2 3 4 5 6 7 8

Circuit Diagrams and PWB Layouts

TPS1.2A LA

7.

32

Scaler Board: USB (n.c.)
1 2 3 4 5

SB18
A

SCALER BOARD: USB (n.c.)

+5V_STBY

SB18
A

R1813 0R05(NC)

Q1802 +5V_SW R1801 56K(NC) R1802 3 75K(NC) C1801 330N(NC) BZX84-C5V6 (NC) 4 3 2 1 G D D D S D D D 5 6 7 8 C1802 0.1uF(NC)

FB1801 120R(NC) R1803 MINISMDC075F-2(NC) 1 2

R1810 47K(NC) R1811 2 3 1 1K(NC) Q1801 MUN2211T(NC)

SI5441DC(NC)

OTG_VBUS SB10

1 2 FB1802 120R(NC) C1803 0.1uF(NC)

Q1803 BC847C(NC)

R1804 3

OTG_OC_DET 51K(NC)

SB10

SB10
B

DRV_USB

2

ZD1801

+ C1804 100uF 10V(NC) R1807 1 L1801 0R(NC) 4

R1805 100K(NC)

B

CN1801 USB A CONN(NC) 5

CN1802 Mini USB CONN(NC) 6 7

CN1801 B2 CN1802 B2 C1801 B2 C1802 A3 C1803 B3 C1804 B3 C1805 C2 C1806 D3 C1807 C3 FB1801 A3 FB1802 A3 L1801 B3 Q1801 B1 Q1802 A3 Q1803 B2 R1801 A2 R1802 A2 R1803 A4 R1804 B4 R1805 B5 R1806 C2 R1807 B3 R1808 C3 R1809 C4 R1810 A1 R1811 B1 R1812 C4 R1813 A3 U1801 C3 ZD1801 B3

2

1

1

1

t

OTG_DM OTG_DP

SB10 SB10

4 3 2 1

1 2 3 4

1 2 3 4 5 C1807 1U 10V(NC) 330K(NC) 1P(NC) 8 9

2 3 90R/400mA(NC) R1808 0R(NC)

OTG_CID

SB10

6

C1805

6 3 VCC GND 4 1

C

R1806

R1809 15K(NC) U1801 RCLAMP0504F.TCT(NC)

R1812 15K(NC)

3 2 1

C

+5V_STBY C1806 1P(NC)

D

6 5 4

D

I_17590_038.eps 260508

1

2

3

4

5

Circuit Diagrams and PWB Layouts

TPS1.2A LA

7.

33

Layout Scaler Board (Top Side)
C1101 C1102 C1103 C1104 C1105 C1106 C1107 C1108 C1109 C1110 C1111 C1112 C1113 C1114 C1115 C1116 C1117 C1118 C1201 C1202 C1203 C1204 C1205 C1206 C1207 C1208 C1209 C1210 C1211 C1212 C1213 C1214 C1218 C1219 C1220 C1222 C1223 C1224 C1301 C1302 C1303 C1304 C1305 C1306 C1307 C1308 C1309 C1310 C1311 C1312 C1401 C1402 C1403 C1404 C1405 C1406 C1407 C1408 C1409 C1410 C1411 C1412 C1501 C1502 C1503 C1504 C1505 C1601 C1602 C1603 C1604 C1605 C1701 C1702 C1703 C1704 C1705 C1706 C1707 C1708 C1709 C1710 C1711 C1712 C1713 C1714 C1715 C1716 C1717 C1718 C1719 C1720 C1721 C1722 C1723 C1724 C1725 C1726 C1727 C1728 C1801 C1802 C1803 C1804 C1805 C1806 C1807 C4101 C4102 C4103 C4104 C4105 C4106 C4107 C4108 C4109 C4201 C4203 C4206 C4207 D5 D4 D4 D4 D5 C4 D4 D4 D5 D5 D4 D4 C3 D5 C3 C3 C3 D5 D3 D3 D3 C3 C3 C3 C3 D3 D3 D2 C3 C3 C3 C3 D3 D3 D2 E2 E2 C3 C5 C5 C3 C5 C5 C3 D5 D5 C3 B5 C5 B5 C2 C2 C2 D2 D2 C3 C3 C3 C3 C3 C3 C3 D1 D1 D1 D1 D2 D1 C1 C1 C1 D2 C3 C3 C3 C4 C4 C4 C3 C3 C3 C4 C4 C4 C3 C3 C3 C4 C4 C4 C3 C3 C3 C4 C4 C4 D4 D4 D3 D3 E2 E2 E2 E5 E5 E5 E5 B1 A1 B2 B1 B2 B2 B2 B2 B1 B2 B2 B2 B2 C4208 C4211 C4216 C4220 C4236 C4237 C4238 C4239 C4240 C4246 C4247 C4248 C4249 C4250 C4251 C4252 C4253 C4254 C4256 C4403 C4412 C4413 C6101 C6102 C6103 C6104 C6105 C6106 C6107 C6108 C6109 C6110 C6111 C6112 C6113 C6114 C6125 C6126 C6127 C6128 C6129 C6130 C6131 C6132 C6133 C6134 C6135 C6136 C6137 C6138 C6139 C6140 C6141 C6142 C6143 C6144 C6145 C6146 C6152 C6153 C6154 C6155 C6158 C6159 C6160 C6161 C6162 C6163 C6164 C6165 C6166 C6201 C6202 C6203 C6204 C6210 C6211 C6213 C6214 C6215 C7101 C7102 C7103 C7104 C7106 C7107 C7109 C7110 C7112 C7113 C7114 C7115 C7116 C7117 C7118 C7119 C7120 C7121 C7122 C7123 C7124 C7125 C7126 C7127 C7128 C7129 C7130 C7131 C7132 C7133 C7134 C7135 C7136 C7137 C7138 C7139 C7201 C7202 C7203 C7204 B2 B2 B2 B2 C2 C2 C2 C2 C2 C3 C3 C3 C3 C3 C3 C3 C2 A3 B2 C4 A3 A3 B5 B5 B5 B5 C3 C3 C3 C3 B5 B5 B5 B5 B5 B5 A5 A5 A5 A5 A5 A5 A5 A5 A5 A5 B5 A5 A5 B5 B5 B5 B5 C5 C5 C5 C5 C5 A5 A5 A5 A5 A4 A5 A5 A5 A5 A5 B5 A4 A5 C3 C3 D4 D4 D4 D4 E4 E3 E4 A1 A1 A1 A1 A2 A2 A2 A3 A1 B1 A2 A2 A2 A2 A2 A2 A2 A2 A2 A2 B2 A3 A3 A3 A3 A3 B4 B4 B4 B1 B1 B1 B1 A1 A1 A1 A2 A2 A2 A2 C7205 A2 C7206 A2 C7207 A1 C7208 A1 C7209 A1 C7210 A1 C7211 A1 C7301 A4 C7302 A3 C7303 A4 C7304 A4 C7305 A4 C7401 A2 C7402 A3 C7403 A3 C7404 E1 C7405 A3 C7406 A3 C7407 A3 C7408 A3 C7409 A3 C7410 C4 C7411 C4 C7412 C4 C7413 C4 C7414 A3 C7415 A3 C7416 A3 CN1101 D4 CN1201 C3 CN1202 D3 CN1203 E3 CN1301 C6 CN1302 C5 CN1303 C6 CN1401 D3 CN1402 D2 CN1501 D1 CN1601 D1 CN1701 D4 CN1702 D3 CN1801 E5 CN1802 E5 CN4201 A2 CN6101 A5 CN6102 A5 CN6201 E4 CN7201 A1 CN7301 A3 CN7302 A4 CN7303 E2 CN7304 A4 CN7305 A4 CN7401 A3 CN7402 A3 CN7403 A3 CN7404 E1 CN7406 A3 CN7407 D4 CN7408 C4 CN7501 B1 CN7502 B1 D1205 D3 D1206 D3 D1207 D2 D1208 D2 D1401 D2 D1402 D3 D1403 D3 D1404 D3 D1501 D1 D1502 D2 D1601 C1 D4101 B2 D4201 C2 D6101 A5 D7102 A2 D7103 A3 FB1101 C4 FB1102 D4 FB1201 D3 FB1202 D3 FB1203 D3 FB1204 D3 FB1205 D3 FB1206 D2 FB1207 E2 FB1301 C5 FB1302 C5 FB1303 D5 FB1304 C5 FB1305 B5 FB1401 D2 FB1402 C3 FB1403 C3 FB1404 C3 FB1501 D1 FB1601 D1 FB1701 D4 FB1702 D4 FB1703 D3 FB1704 D3 FB1801 E2 FB1802 E2 FB4101 A1 FB4201 B2 FB4202 B2 FB4203 B2 FB4204 B2 FB6101 B5 FB6102 B5 FB6103 A5 FB6104 C5 FB6201 D4 FB6202 E3 FB6203 E4 FB7101 A2 FB7102 A2 FB7103 A2 FB7104 A2 FB7105 B1 FB7106 B1 FB7107 B1 FB7108 B1 FB7109 B1 FB7201 A2 FB7202 A2 FB7203 A2 FB7204 A2 FB7205 A1 FB7206 A1 FB7301 A4 FB7401 A3 FB7402 A3 FB7403 A3 L1101 C4 L1801 E5 L6101 A4 L6102 A5 L6103 A5 L6104 A5 L7101 A2 L7102 A1 Q1101 D4 Q1401 D2 Q1501 D1 Q1502 D1 Q1503 D1 Q1504 D2 Q1601 C1 Q1801 D2 Q1802 E2 Q1803 E2 Q4201 B2 Q6101 B5 Q6102 B5 Q6103 B5 Q6104 B5 Q6105 A5 Q7101 A2 Q7102 A2 Q7103 A2 Q7104 A2 Q7105 A1 Q7106 B1 Q7107 B1 Q7108 B1 Q7109 A2 Q7110 A2 Q7111 A1 Q7112 B1 Q7201 A2 Q7202 A2 Q7301 A4 Q7302 A4 Q7401 E2 Q7402 A3 Q7403 A3 R1101 D4 R1102 D4 R1103 D4 R1104 D4 R1105 D4 R1106 D4 R1107 D4 R1108 D4 R1109 C3 R1110 D5 R1111 C3 R1112 C3 R1113 D5 R1114 D4 R1115 D5 R1116 D5 R1117 D5 R1118 D4 R1201 D3 R1202 D3 R1203 D3 R1204 C3 R1205 C3 R1206 C3 R1207 C3 R1208 D3 R1209 D3 R1210 D2 R1211 C3 R1212 C3 R1213 C3 R1214 C3 R1216 E2 R1217 C3 R1301 C5 R1302 C3 R1303 C5 R1304 C3 R1305 D5 R1306 C3 R1307 B5 R1401 C2 R1402 D2 R1403 C2 R1404 D2 R1405 C2 R1406 C2 R1407 D2 R1408 D2 R1409 D2 R1410 D2 R1411 D2 R1412 D2 R1413 D2 R1414 D2 R1415 D2 R1416 D2 R1417 D2 R1418 D2 R1419 D3 R1420 D2 R1421 C2 R1422 R1423 R1424 R1425 R1426 R1427 R1428 R1429 R1430 R1431 R1432 R1502 R1503 R1504 R1505 R1506 R1507 R1508 R1509 R1510 R1511 R1512 R1513 R1514 R1515 R1516 R1517 R1518 R1519 R1520 R1521 R1522 R1523 R1524 R1525 R1526 R1527 R1602 R1603 R1604 R1605 R1606 R1607 R1608 R1609 R1610 R1611 R1612 R1613 R1614 R1615 R1616 R1617 R1618 R1619 R1620 R1621 R1622 R1623 R1624 R1701 R1702 R1703 R1704 R1705 R1706 R1707 R1708 R1709 R1710 R1711 R1712 R1713 R1714 R1715 R1716 R1801 R1802 R1803 R1804 R1805 R1806 R1807 R1808 R1809 R1810 R1811 R1812 R1813 R4101 R4102 R4103 R4104 R4105 R4106 R4107 R4108 R4109 R4110 R4111 R4112 R4113 R4114 R4115 R4116 R4117 R4118 R4119 R4120 R4121 R4122 R4123 R4124 R4125 R4126 R4127 R4128 R4129 R4130 R4131 C2 D3 D3 D3 C3 C3 C3 C3 D2 D2 D2 D1 D1 D1 C2 C2 C2 C2 C2 C2 C2 C2 D1 D1 D1 D1 D1 C2 D1 D1 D1 C2 C2 D1 D1 D1 D2 D1 D1 D1 C2 C2 C2 C2 C2 C2 C2 C2 C1 C1 C1 C1 C1 C2 C1 C1 C1 C2 C2 C1 C3 C3 C4 C4 C3 C3 C4 C4 C3 C3 C4 C4 C3 C3 C4 C4 E2 E2 E1 D2 D2 E5 E5 E5 E5 E2 E2 E5 E2 B1 B2 B2 B2 B2 A2 A2 A2 A2 A2 A2 B2 B2 B2 B2 B2 A2 A2 A2 A2 B2 B2 A2 A2 A2 A2 A2 B2 B2 A2 A2 R4132 R4133 R4135 R4136 R4137 R4138 R4139 R4140 R4203 R4204 R4205 R4206 R4210 R4211 R4212 R4213 R4214 R4215 R4216 R4217 R4218 R4219 R4220 R4221 R4222 R4223 R4224 R4225 R4226 R4227 R4228 R4229 R4230 R4231 R4232 R4233 R4234 R4235 R4236 R4237 R4238 R4239 R4240 R4241 R4242 R4243 R4244 R4245 R4246 R4247 R4248 R4249 R4250 R4251 R4252 R4253 R4254 R4255 R4256 R4257 R4258 R4259 R4260 R4261 R4262 R4263 R4264 R4265 R4266 R4267 R4268 R4269 R4270 R4271 R4272 R4273 R4288 R4289 R4290 R4291 R4292 R4293 R4294 R4295 R4296 R4297 R4298 R4299 R4300 R4305 R4306 R4307 R4309 R4312 R4405 R4406 R4407 R4408 R4409 R4410 R4411 R4412 R4413 R4416 R4417 R4418 R4419 R4420 R4421 R4422 R4423 R6101 R6102 R6103 R6104 R6105 R6106 R6107 R6108 R6109 A2 A2 B2 B2 B2 B2 B2 B2 C2 C2 C2 C2 C3 C3 C3 B2 B2 B2 B2 B2 B3 B3 B2 B2 B3 B3 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B3 B3 B3 B3 B3 B3 B3 B3 B3 B3 B3 B3 B3 B3 B3 B3 B3 B3 B3 B3 B3 B3 C2 C2 C2 C2 C2 C2 C2 C2 C2 C2 C2 C2 C2 C2 B2 B2 B2 B2 B2 C2 C2 C2 A2 A2 A3 A3 A3 B2 B3 B2 B3 C2 C4 C4 C4 C3 B3 B3 B3 B4 B4 B3 B3 B2 B3 B3 A3 A3 A3 B5 B5 B5 B5 B5 C3 C3 C3 C3 R6110 R6111 R6112 R6113 R6114 R6115 R6116 R6117 R6118 R6119 R6120 R6121 R6122 R6123 R6124 R6140 R6141 R6142 R6143 R6145 R6146 R6147 R6148 R6149 R6150 R6151 R6152 R6153 R6155 R6156 R6157 R6158 R6159 R6160 R6161 R6162 R6163 R6164 R6165 R6201 R6202 R6203 R6204 R6205 R6206 R6210 R6213 R6216 R6217 R6218 R7101 R7102 R7103 R7104 R7105 R7106 R7107 R7108 R7109 R7110 R7111 R7112 R7113 R7114 R7115 R7116 R7121 R7122 R7123 R7124 R7125 R7126 R7127 R7128 R7129 R7130 R7131 R7132 R7133 R7134 R7135 R7136 R7137 R7201 R7202 R7203 R7204 R7205 R7206 R7208 R7209 R7210 R7211 R7212 R7213 R7214 R7215 R7216 R7301 R7302 R7303 R7304 R7305 R7306 R7307 R7308 R7309 R7310 R7311 R7312 R7313 R7314 R7315 R7316 R7401 R7402 R7403 R7406 R7407 R7408 B5 B5 B5 B5 B5 B5 B5 B5 B5 B5 B5 B5 B5 B5 B5 A5 A5 A5 A5 B5 B5 B5 B5 C5 C5 C5 C5 C5 B6 B5 B5 B5 B5 B5 A5 A5 A5 A5 A5 C3 C3 C3 C3 D4 D4 E4 D4 E3 E4 E3 A1 A2 A2 A2 A2 A2 A2 A1 A1 B1 A2 A2 A2 A2 B4 B4 B1 B1 A2 A2 A2 A2 A1 A1 B1 B1 B1 A2 B1 A1 A1 A1 B1 A2 A2 A2 A2 A2 A2 A2 A2 A2 A2 A2 A2 A2 A2 A1 A4 A3 A3 A4 A4 A4 A4 E2 E2 A4 A4 A4 A4 A4 A4 A4 E1 E1 E2 E1 A3 A3 R7409 A3 R7410 A3 R7411 A3 R7412 A3 R7413 A3 R7414 A3 R7415 A3 R7416 A3 R7417 E1 R7418 E1 R7419 C4 R7420 C4 R7421 C4 R7422 C4 R7501 C1 R7502 C1 R7503 C1 R7504 B1 R7505 B1 R7509 B1 R7510 B1 R7511 B1 RP4401 B3 RP4402 C3 RP4403 B3 RP4404 B3 RP4405 B3 RP4406 B3 RP4407 B3 TH7401 E1 TU1101 E4 TU1102 E4 U1401 C2 U1402 D2 U1501 D1 U1502 D1 U1601 C1 U1602 C1 U1801 E5 U4101 B2 U4102 B2 U4201 C2 U4202 C2 U4203 A4 U4205 A4 U4401 B4 U4402 B4 U4403 A3 U4404 A3 U6101 B5 U6102 A5 U6103 C5 U7101 A1 U7102 A3 U7103 A2 U7104 A3 U7105 B4 U7301 A4 X1401 B1 X4201 C2 ZD1401 D2 ZD1402 D2 ZD1403 D3 ZD1404 D2 ZD1405 D2 ZD1501 D1 ZD1601 C1 ZD1801 E5 ZD7101 A2 ZD7102 A1 ZD7301 A4 ZD7302 A3 ZD7303 E2 ZD7304 E2 ZD7401 E1 ZD7402 E1 ZD7403 E1 ZD7404 E1

I_17590_039.eps 260508

Circuit Diagrams and PWB Layouts

TPS1.2A LA

7.

34

Layout Scaler Board (Bottom Side)
C4202 C2 C4204 C3 C4205 C3 C4209 C3 C4210 B2 C4212 C2 C4213 B2 C4214 C2 C4215 B2 C4217 C3 C4218 C2 C4219 B2 C4221 B3 C4222 C3 C4223 C3 C4224 C3 C4225 C3 C4226 B3 C4227 B3 C4228 B3 C4229 B3 C4230 B3 C4231 B3 C4232 B3 C4233 B3 C4234 B3 C4235 B3 C4241 C2 C4242 C2 C4243 C2 C4244 C2 C4245 C2 C4401 B4 C4402 B4 C4404 B3 C4405 B3 C4406 B4 C4407 B3 C4408 B4 C4409 B3 C4410 B4 C4411 B4 C6205 D4 C6206 E4 C6207 E4 C6208 E4 C6212 E3 FB4205 C3 FB4206 C3 FB4207 B3 FB4208 B3 FB4209 B3 FB4401 B4 FB4402 B4 R4134 B2 R4141 B2 R4201 B3 R4202 B3 R4207 C2 R4208 C2 R4209 C2 R4274 C2 R4275 C2 R4276 C2 R4277 C2 R4278 C2 R4279 C2 R4280 C2 R4281 C2 R4282 C2 R4283 C2 R4284 C2 R4285 C2 R4286 C2 R4287 C2 R4308 C2 R4310 C2 R4311 C2 R4313 C2 R4401 B4 R4402 B4 R4403 B4 R4404 B4 R4414 B4 R4415 B4 R4424 B3 R6166 A5 R6167 A5 R6168 A5 R6169 A5 R6207 D4 R6208 D4 R6209 D4 R6211 E4 R6212 E4 R6214 E3 R6215 E4 R7506 B1 R7507 B1 R7508 B1 U6201 E4

I_17590_040.eps 260508

Circuit Diagrams and PWB Layouts

TPS1.2A LA

7.

35

Keyboard Control Panel
1 2 3 4 5

KB01
A

KEY BOARD CONTROL PANEL

KB01
A

1 2 3 4 C0101 CN0101 63364 4P 2.0mm

KEY1 KEY2
C0102 C0103 100N 50V

CN0101 A1 C0101 B1 C0102 B2 C0103 B2 R0101 B3 R0102 B3 R0103 B4 R0104 B4 R0105 B5 SW0101 B2 SW0102 B3 SW0103 B3 SW0104 B4 SW0105 B4 SW0106 B5

100N 50V 100N 50V

B

R0101 470R 1/10W

R0102 5K6 1/10W

R0103 2K2 1/10W

R0104 470R 1/10W

R0105 5K6 1/10W

B

2 SW0101 SKHHAM2520-PL 1

4

2

4

2

4

2

4

2

4 SW0106

2

4

SW0102 SKHHAM2520-PL 3 1

SW0103 SKHHAM2520-PL 3 1

SW0104 SKHHAM2520-PL 3 1

SW0105 SKHHAM2520-PL 3 1

SKHHAM2520-PL 3 1 3

C

C

POWER

VOLUM-

VOLUM+

MENU PROGRAM- PROGRAM+

D

D

I_17590_041.eps 270508

1

2

3

4

5

Circuit Diagrams and PWB Layouts

TPS1.2A LA

7.

36

Layout Keyboard Control Panel (Top Side)
CN0101 A2 SW0101 A3 SW0102 A1 SW0103 A1 SW0104 A2 SW0105 A3 SW0106 A3

Personal Notes:

I_17590_042.eps 270508

Layout Keyboard Control Panel (Bottom Side)
C0101 A3 C0102 A2 C0103 A2 R0101 A2 R0102 A1 R0103 A2 R0104 A3 R0105 A3

I_17590_043.eps 270508

E_06532_012.eps 131004

Circuit Diagrams and PWB Layouts

TPS1.2A LA

7.

37

IR & LED Panel
1 2 3 4 5

IB01
A

IR & LED PANEL

+5V_STBY

IB01
R0201 1K2
A

R0206 390R

EMI_GND KPL-3015PWF-A White LED0201

KPL-3015SURCK HYPER RED LED0202 2 2

Q0201 2 BC847C

Q0202 2 BC847C
B

Y 1 1

B

CN0201C1 C0201 C4 C0202 C3 C0203 C2 C0204 C2 C0205 C2 FB0201 C1 FB0202 C2 FB0203 C2 FB0204 C2 FB0205 C1 ED0201 A3 ED0202 A3 Q0201 B3 Q0202 B3 R0201 A3 R0202 C4 R0203 C4 R0204 B2 R0205 B3 R0206 A3 R0207 C3 R0208 B3 U0201 C5 ZD0201 C4

1

3

3

1

+5V_STBY R0205 10K R0208 10K

R0204 4K7 600R/200mA 1 600R/200mA 1 2 3 4 5 CN0201 63365 5P 2.0mm 2 LED2_STBY 1 1 2 +5V_STBY 600R/200mA LED1_ON C0203 100N 50V 1 FB0204 C0204 100N 50V C0205 100N 50V 1 2 C0202 100P 50V FB0203 2 1 R0207 4K7 C0201 1U 16V 2 FB0202 2 R0203 4K7 R0202 220R 3 VS OUT
C

C

FB0201 600R/200mA

GND U0201 TSOP34136SB1

3 ZD0201 BZX84-C5V1

FB0205 600R/200mA

D

1

D

I_17590_044.eps 270508

1

2

3

4

5

Circuit Diagrams and PWB Layouts

TPS1.2A LA

7.

38

Layout IR & LED Panel (Top Side)
C0201 C0202 C0203 C0204 C0205 A2 A2 A1 A1 A1 CN0201 B0201 B0202 B0203 B0204 A2 A1 A2 A2 A1 B0205 LED0201 LED0202 Q0201 Q0202 A2 B1 B2 A2 A2 R0201 R0202 R0203 R0204 R0205 A1 A2 A2 A1 A1 R0206 R0207 R0208 U0201 ZD0201 A1 A2 A1 B2 B2

Personal Notes:

I_17590_045.eps 270508

E_06532_012.eps 131004

Circuit Diagrams and PWB Layouts

TPS1.2A LA

7.

39

Power Board: Adapter
1 2 3 4 5

PB01
A

ADAPTER
C918 R916 100 OHM 1/4W

PB01
C930 C931 0.1uF/25V 0.1uF/25V L904 2.3uH PID +5.2V INV-ON/OFF + C921 2200UF 16V
1
A

cut off pin 4
BD901 GBU408 R913 10M OHM 1/8W(NC) RV902 NC
1

C907 120uF 450V

2

+ ZD905 P6KE440A

ZD906 P6KE180A

!
T901 C915 3 0.0022uF/500V

330pF/500V R917 100 OHM 1/4W 3 2 1 HD905 D905 SP1060

2

3

R910 10K OHM 1/8W

R921 10M OHM 1/8W(NC) R935 NC R922 15M 1/8W 5%(NC) D903 D901 UF1007

7 8

2

+

-

O

2
1

C922 470uF16V
2

ZD902 P6KE7.5A(?? kink)

BRIGHTNESS

4

9 10 1 5
R903 100 OHM 1/4W

C911

L903 0.8uH

R934 4.3 OHM 1W +12.5V

FB903 BF40TA-3.5x4.7x1B

FB902 BF40TA-3.5x4.7x1B
2

R906 150 OHM 1/8W

C919 100N 50V

+

RGP10M C920 47uF/50V

R915 2.2 OHM 1/4W

11 12
330pF/500V + R904 100 OHM 1/4W 3 2 1 HD902 D902 SP10100 C913 2200UF 16V + C914 470uF16V

6
POWER X'FMR Q901 2SK3530-01MRSC

1 2 3 4 5 6 7 8 9 10 11 12
CN902 12P 2.5MM C928 0.1uF/25V

D904 ZD904 RLZ18B IC901
2

B

C900

!

C901
1

1 2 3 4

Vcc DRAIN GND HVS PROTECT DRIVER CTRL SENSE
TEA1530AT

8 7 6 5

B

LS4148

1
R918 47 OHM 1/8W R919 10 OHM 1/8W HQ901 R920 2 22K 1/8W
3 1

J902 NC C905 3300pF 250V

!
C906 3300pF 250V

C927 1uF/16V

470pF/250V

470pF/250V

R911 100K 1/8W

C917 1uF/25V

2
1

SG901 300V

SG902 300V

!

3 2 LS-NB02F-004 9mH 1A

4 IC902

4

L902

1

R905 1K OHM 1/8W

R912 10K OHM 1/8W

R924 4.7K OHM 1/8W R909 1K OHM 1/8W

3

2

C912 0.33uF/25V R908 8.2K OHM 1/8W

R923 3.3K OHM 1/8W R928 3.6K OHM 1% 1/8W R927 150 OHM 1/8W R926 1.5K OHM 1/8W C909 0.001uF(NC) R929 33K OHM 1% 1/8W
C

C

! !

RV901 TVR14561KFC4FY C923 1200pF/50V

2

R901 910K 1/4W 5% R900 R902 910K 1/4W 5% 910K 1/4W 5% C908 0.47uF/275V NR901 SCK13074MMY502 7OHM/4A

R925 0.27 OHM +-5% 1WS

!

ZD903 RLZ6.2B

!

C926 R931 100N 50V 1K OHM 1/8W 3 IC903 TL431CZ-AP

1

R914 6.8K OHM 1/8W R933 10K OHM 1/8W R932 3.65 K OHM 1% 1/8W RK7002 Q902 C924 4.7uF/10V R930 22K OHM

t
2

!
D

!
F901

2
CN901 SOCKET

1

1 2

3 4
FUSE 3.15A 250V

D

BD901 A1 C900 B1 C901 B1 C905 B3 C906 B3 C907 A1 C908 C1 C909 C4 C911 B4 C912 C2 C913 B4 C914 B4 C915 A3 C917 B2 C918 A4 C919 B2 C920 B3 C921 A4 C922 A4 C923 C2 C924 D5 C926 C4 C927 B5 C928 B5 C930 A5 C931 A5 CN901 D1 CN902 A5 D901 A3 D902 B4 D903 B3 D904 B2 D905 A4 F901 D1 FB902 B1 FB903 B1 HD902 B4 HD905 A4 HQ901 B3 IC901 B2 IC902 C3 IC903 C4 J902 B3 L902 C1 L903 B4 L904 A4 NR901 C1 Q901 B3 Q902 D5 R900 C1 R901 C1 R902 C1 R903 B4 R904 B4 R905 C2 R906 B2 R908 C2 R909 C3 R910 A2 R911 B1 R912 C2 R913 A3 R914 C4 R915 B3 R916 A4 R917 A4 R918 B2 R919 B3 R920 B3 R921 A3 R922 A3 R923 C4 R924 B3 R925 C3 R926 C4 R927 C3 R928 C4 R929 C4 R930 D5 R931 C4 R932 D4 R933 D5 R934 B5 R935 A3 RV901 C1 RV902 A2 SG901 C1 SG902 C1 T901 A3 ZD902 A5

2

+

1 1

1

2

TCET1103G 1

1

3

2

1

I_17590_046.eps 270508
1 2 3 4 5

Circuit Diagrams and PWB Layouts

TPS1.2A LA

7.

40

Power Board: Inverter
1 2 3 4 5

PB02
A

INVERTER
1 2

PB02
CN821 CONN_NC

23:2460 260mH
+12.5V VDD C821 0.1uF/25V 1 2 3 4 C820 470uF16V C811 1uF R823 33R R820 33R + R822 33R R821 33R C823 1500PF50V 5 6 8 C838 1nF_NPO C803 100pF 2 7 C801 10pF/6KV C802 3PF3KV 1 PT801 R834 6.2M? 1/2W_NC R835 1 2 10K_1% 1 R836 10K_1% 3 2 OP1 1 2 CN831 CONN

A

R831 1K

TK.2081M.101

D833 BAV70/SOT23B 2 1

D831 BAV99

VDD

R804 200KOHM +-1% 1/8W_(NC) 1 R803 0? 2 3 4 C826 0.01uF/25V-NC Q801 NC 5 6 7 8 R806 20K R816 20K C846 1uF 1 1 DRV1 VDDA TIMER DIM ISEN VSEN OVPT NC1 U811 OZ9938GN C832 0.01uF/25V R807 2 1 10K? 1/10W PGND DRV2 GNDA CT SSTCMP LCT ENA NC2 16 15 14 13 12 11 10 9

Q821 2 1 2 3 4 S2 G2 S1 G1 D2 D2 D1 D1 8 7 6 5

C824

1

1

0? R839 6.2M? 1/2W 2

1

R815 30K

R811 3M3

R813 47K

C822 1500PF50V

R837 8.2K OHM 1/8W

C860 220PF 50V R829

2 3 1 R830 10K_1%

1 2 R833 1K OP2 2 1

CN823 CONN_NC

220PF 25V-NC

2

C805 3pF/3KV_NC 2

AO4828L

CN833 CONN

23:2460 260mH
C813 390pF_NPO C812 0.1UF_(NC) C847 0.047uF/25V C840 470uF16V +12.5V 1 2 3 4 + C841 0.1uF/25V R842 33R 5 6 8 PT802 7 C806 10pF/6KV 1 R854 6.2M? 1/2W 2 2 C807 3pF/3KV_NC R855 1 1 0? R857 10K_1% 2 C861 220PF 50V 2 1 3 R856 10K_1% 2 D851 BAV99 2 1 3 R851 1K 1 D853 BAV70/SOT23B OP3

1 2

CN851 CONN

0~5V
BRIGHTNESS
B

1

2 R801 10K_1/4W

1 2

CN824 CONN_NC
B

R841 33R

R843 33R

2

2

C831 0.33uF

R812 560K

R844 33R

TK.2081M.101

VDD

C842 1500PF50V Q841 1 2 3 4 S2 G2 S1 G1 D2 D2 D1 D1 8 7 6 5 C825

C843 1500PF50V

C858 1nF_NPO

C804 100pF R849 1 10K_1% 2 1 R850 10K_1% 2 R859 6.2M? 1/2W_NC 2

220PF 25V-NC C810 3PF3KV

R853 1K OP4

C819 0.01uF/25V

R819 1M?

AO4828L

1

1 2

CN825 CONN_NC

2 1

CN853 CONN

R861 1M OHM PID Isen

R863

33K 1/8W
C

VDD 2 1

C865 33nF

R865 200R 1/8W 1%

R866 2.2KOHM +-1% 1/8W
C

R880 10K_1/4W Q880 RK7002 C880 0.1uF +12.5V Q881 RK7002 C881 0.01uF J809 0 OHM +-5% 1/4W_(NC) Q883 RK7002 C883 0.01uF Q885 RK7002 C885 0.01uF Q886 RK7002 C887 0.01uF R887 100KOHM R885 100KOHM R883 100KOHM R881 100KOHM R882 2 1K LS4148 D883 R884 2 1K? LS4148 D885 R886 2 1K LS4148 D887 VDD C874 NC 1 R888 2 1K LS4148 1
D

D881 1 OP1

1 3

Q873 PDTA144WK

1

OP2

R871 INV-ON/OFF 2 1 10K_1/4W R872 100K C871 0.01uF/25V

Q871 RK7002 R873 2.7K

R874 330 OHM

1

OP3

2

Q874 MMBT3904 ZD874 RLZ5.6B

D

OP4

I_17590_047.eps 270508
1 2 3 4 5

C801 C802 C803 C804 C805 C806 C807 C810 C811 C812 C813 C819 C820 C821 C822 C823 C824 C825 C826 C831 C832 C838 C840 C841 C842 C843 C846 C847 C858 C860 C861 C865 C871 C874 C880 C881 C883 C885 C887 CN821 CN823 CN824 CN825 CN831 CN833 CN851 CN853 D831 D833 D851 D853 D881 D883 D885 D887 J809 PT801 PT802 Q801 Q821 Q841 Q871 Q873 Q874 Q880 Q881 Q883 Q885 Q886 R801 R803 R804 R806 R807 R811 R812 R813 R815 R816 R819 R820 R821 R822 R823 R829 R830 R831 R833 R834 R835 R836 R837 R839 R841 R842 R843 R844 R849 R850 R851 R853 R854 R855 R856 R857 R859 R861 R863 R865 R866 R871 R872 R873 R874 R880 R881 R882 R883 R884 R885 R886 R887 R888 U811

A4 A4 A4 B4 A4 B4 B4 C4 A2 B2 B2 C2 A3 A3 A3 A3 A3 B3 B1 B1 B2 A4 B3 B3 B3 B3 B1 B2 B4 A4 B4 C4 D2 D2 C2 C3 D3 D3 D3 A5 A5 B5 B5 A5 B5 B5 C5 A5 A4 B5 B4 C3 D3 D3 D3 C3 A3 B3 B1 A3 B3 D2 C2 D2 C2 C3 D3 D3 D3 B1 B1 A1 B1 B2 A2 B2 A2 A1 B1 C2 A3 A3 A3 A3 A4 A4 A5 A5 A4 A4 A4 A4 A4 B3 B3 B3 B3 B4 B4 B5 B5 B4 B4 B4 B4 C4 C1 C2 C4 C5 D1 D1 D2 D2 C3 C3 C3 D3 D3 D3 D3 D3 D3 B2

2

1

1

1

2

2

2

1

Circuit Diagrams and PWB Layouts

TPS1.2A LA

7.

41

Power Board: Jumper
1 2 3 4 5

PB03
A

JUMPER
J905 10m OHM +-5%

PB03
A

J903 10m OHM +-5%

J904 10m OHM +-5%

J909 J906 J907 J908 10m OHM +-5% 10m OHM +-5% 10m OHM +-5% 10m OHM +-5%

J910 10m OHM +-5%

F901 J801 J802 J803 J804 J805 J806 J807 J903 J904 J905 J906 J907 J908 J909 J910

B1 B1 B1 B1 B2 B2 B2 B3 A2 A2 A3 A3 A3 A4 A4 A5

J804 J801 J802 J803 10m OHM +-5% 10m OHM +-5% 10m OHM +-5% 10m OHM +-5%
B

J805 0 OHM 1/8W

J806 J807 10m OHM +-5% 10m OHM +-5%
B

F901 FUSE CLIP

C

C

D

D

I_17590_048.eps 270508

1

2

3

4

5

Circuit Diagrams and PWB Layouts

TPS1.2A LA

7.

42

Layout Power Board (Top Side)
BD901 C801 C802 C806 C2 B1 B1 B4 C810 C820 C840 C900 B5 B2 B3 C1 C901 C905 C906 C907 C1 C3 C3 C2 C908 C911 C913 C914 D2 C4 C4 C4 C915 C918 C920 C921 C3 D4 D3 D4 C922 CN821 CN823 CN824 D4 A1 A1 A4 CN825 CN831 CN833 CN851 A4 A1 A1 A4 CN853 CN901 CN902 D901 A4 D1 C5 C3 D902 D903 D905 F901 C4 D3 D4 D2 FB902 FB903 HD902 HD905 C1 C1 C4 D4 HQ901 IC902 IC903 J801 C2 D3 D3 B2 J802 J803 J804 J806 A2 B3 B3 B3 J807 B3

I_17590_049.eps 270508

Circuit Diagrams and PWB Layouts

TPS1.2A LA

7.

43

Layout Power Board (Bottom Side)
C803 C804 C811 C812 C813 C819 C821 C822 C823 C824 B2 B4 B2 B3 B2 B3 B2 B2 B2 B2 C825 C826 C831 C832 C838 C841 C842 C843 C846 C847 B3 B3 B2 B3 B2 B3 B4 B4 B2 B2 C858 C860 C861 C865 C871 C874 C880 C881 C883 C885 B4 B2 B4 A2 B3 B3 A2 A2 A2 A3 C887 C910 C912 C917 C919 C923 C924 C926 C927 C928 A3 D3 D2 D2 D2 D2 D4 D3 D4 C4 C930 C931 D831 D833 D851 D853 D881 D883 D885 D887 C5 C5 A2 B2 A3 B3 A2 A2 A3 A3 D904 IC901 J805 J809 Q801 Q821 Q841 Q871 Q873 Q874 C2 D2 A3 A2 B3 B2 B3 B3 B3 B3 Q880 Q881 Q883 Q885 Q886 Q902 R803 R804 R806 R807 A2 A2 A3 A3 A3 D4 B3 B3 B3 B3 R811 R812 R813 R815 R816 R819 R820 R821 R822 R823 B2 B3 B2 B3 B3 B3 B2 B2 B2 B2 R829 R830 R831 R833 R835 R836 R837 R841 R842 R843 B2 B2 A2 A2 B2 B2 B2 B4 B4 B4 R844 R849 R850 R851 R853 R855 R856 R857 R863 R865 B4 B3 B4 A3 A4 B4 B4 B4 A3 A2 R866 R872 R873 R874 R881 R882 R883 R884 R885 R886 A2 B3 B3 B3 A2 A2 A2 A2 A3 A3 R887 R888 R900 R901 R902 R903 R904 R905 R906 R908 A3 A3 D1 D2 D2 C4 C4 D2 D2 D2 R909 R910 R911 R912 R913 R914 R915 R916 R917 R918 D2 C2 D2 D2 C2 C4 D3 D4 D4 C2 R919 R920 R921 R922 R923 R924 R926 R927 R928 R929 C2 C2 D2 D2 D3 D3 D3 D3 D4 D3 R930 R931 R932 R933 U811 ZD874 ZD903 ZD904 D4 D3 D4 D5 B3 B3 D3 D2

I_17590_050.eps 270508

Circuit Diagrams and PWB Layouts

TPS1.2A LA

7.

44

Personal Notes:

E_06532_013.eps 131004

Alignments

TPS1.2A LA

8.

EN 45

8. Alignments
Index of this chapter: 8.1 Software Alignments 8.2 Serial Number Definition Note: The Service Modes are describe in chapter 5. Menu navigation is done with the CURSOR UP, DOWN, LEFT or RIGHT keys of the remote control transmitter. specified in table “Overview x,y coordinates”. Then store those values to NVM. 7. Set colour temperature to “COOL”. 8. In FAC mode menu, keep the “CLR_TEMP_B” to “124”, and adjust the “CLR_TEMP_G” and “CLR_TEMP_R” values to meet the “COOL” colour coordinates as specified in table “Overview x,y coordinates”. Then store those values to NVM. Output Detection Points: Screen centre. Table 8-1 Overview x,y coordinates Normal (7200K) Warm (6500K) x (center) 0.300 +/- 0.015 y (center) 0.310 +/- 0.015 Cool (9300K)

8.1
8.1.1

Software Alignments
CVI mode display adjustment Equipment requirements: Minolta CA-110, CA-210, or equivalent colour analyser. Quantum Data pattern generator 802G, 802BT, 881, or equivalent instrument. Input requirements: Input signal type: CVI signal 1. 1080i mode, TVBar100 pattern by pattern generator. 2. Set “Smart picture” mode to “Personal” and check the x, y data. Input signal strength: 1000 mVpp for Y signal, +/- 350 mV for Pb & Pr signal. Input injection point: YPbPr (RAC jack) 1080i, TVBar100 pattern.

0.314 +/- 0.005 0.285 +/- 0.015 0.319 +/- 0.005 0.293 +/- 0.015

Check Gray Scale Check the gray scale pattern: it should be distinguished and colour bar must be correct. Check the luminance. Notes: 1. Use a Minolta CA-110 or CA-210 for colour coordinates and luminance check. 2. Luminance: typical 300 Nit, min. > 230 Nit. 3. Measure in In the centre of the screen. Set “Smart picture” to ”Personal”, and “Brightness” and “Contrast” control at 100%. 8.1.2 PC Mode Adjustment White Balance Adjustment (B) Equipment Requirements: Minolta CA-110 or CA-210 or equivalent colour analyser. Chroma 2250 or equivalent PC signal generator. Input requirements: Input Signal Type: PC VGA signal. 1. 1024x768/60Hz PC mode with 5 white block pattern. (see the next figures) 2. Select ”Colour temperature” to “Normal” and check the x, y data. Input Signal Strength: 0.7 Vpp linear voltage. Input Injection Point: PC D-SUB input. Settings 1. Select source “PC”. 2. Set “Contrast” and “Brightness” to 50, set “Colour temperature” to “Normal”, and set “Picture format” to “Full screen”. 3. Apply “5 white block” pattern by VGA pattern generator. 4. Enter “Factory” mode menu (described in chapter 5) and select “Factory” item. Alignment: 1. In FAC mode menu, select the “AUTO_COLOR” item. Then press the “OK” key to auto adjust “ADC_GAIN_R”, “ADC_GAIN_G”, “ADC_GAIN_B” and “ADC_OFFSET_R”, “ADC_OFFSET_G”, and “ADC_OFFSET_B”. Then store those values to NVM.

I_17550_012.eps 130208

Figure 8-1 Pattern 27 Alignment Method: 1. Select source “CVI”. 2. Set “Smart picture” mode to “Personal”, and set “Contrast”, “Brightness” and “Colour” to “50”. 3. Apply “SMPTE colour” or “Colour bar with black & white” pattern by signal generator. 4. Enter “Factory” mode menu (described in chapter 5) and select “Factory” item. Alignment 1. In FAC mode menu, select the “AUTO_COLOR” item. Then press the “OK” key to auto adjust “ADC_GAIN_R”, “ADC_GAIN_G”, “ADC_GAIN_B” and “ADC_OFFSET_R”, “ADC_OFFSET_G”, and “ADC_OFFSET_B”. Then store those values to NVM. 2. Apply “Full white” pattern. 3. Set “Colour temperature” to “NORMAL”. 4. In FAC mode menu, keep the “CLR_TEMP_B” to “124”, and adjust the “CLR_TEMP_G” and “CLR_TEMP_R” values to meet the “NORMAL” colour coordinates as specified in table “Overview x,y coordinates”. Then store those values to NVM. 5. Set colour temperature to “WARM”. 6. In FAC mode menu, keep the “CLR_TEMP_R” to “124”, and adjust the “CLR_TEMP_G” and “CLR_TEMP_B” values to meet the “WARM” colour coordinates as

EN 46

8.

TPS1.2A LA

Alignments

I_17550_013.eps 130208

Figure 8-2 "AUTO_COLOUR" with five white circle pattern.

I_17550_014.eps 130208

Figure 8-3 "AUTO_COLOUR" with five white block pattern.

8.2

Serial Number Definition
Alt-BOM code: Table 8-2 Panel type PANEL SUPPLIER AU CPT LPL (LG Philips) QDI CMO HSD SVA Code 1 2 3 4 5 6 7

Circuit Descriptions, Abbreviation List, and IC Data Sheets

TPS1.2A LA

9.

EN 47

9. Circuit Descriptions, Abbreviation List, and IC Data Sheets
Index of this chapter: 9.1 Introduction 9.2 Block Diagram 9.3 Abbreviation List 9.4 IC Data Sheets Notes: ? Only new circuits (circuits that are not published recently) are described. ? Figures can deviate slightly from the actual situation, due to different set executions. ? For a good understanding of the following circuit descriptions, please use the Wiring, Block (chapter 6) and Circuit Diagrams (chapter 7). Where necessary, you will find a separate drawing for clarification. compliant receiver, 10-bit triple-ADC for TV and RGB/YPbPr, with 10-bit video data processing. There are video processing and audio functions on the scaler board. The chassis uses the MST98980 as scaler engine, which has embedded a 2D video de-interlacer, edge-oriented adaptive algorithm for smooth low-angle edges, programmable 12-bit RGB gamma CLUT, and 3D video noise reduction for SDTV. The video and some audio processing is done on the Scaler board. The MST98980 consists of an ATV frontend demodulator, a backend decoder and a TV controller, and offers high integration for advanced applications. It combines a transport demultiplexer, a high definition NTSC/ PAL/SECAM video decoder, a multi-standard TV sound decoder, and an LVDS transmitter. The MST98980 has a built in high resolution and high quality audio codec. It is configured with an integrated triple-ADC/PLL, an integrated DVI/HDCP/HDMI receiver, a multi-standard TV video and audio decoder, a video de-interlacer, a scaling engine, the MStarACE-3 colour engine, an on-screen display controller, an 8-bit MCU and a built-in output panel interface. With an external frame buffer, 2D video decoding and processing is fulfilled for high-quality TV applications. To further reduce system costs, the MST98980 also integrates intelligent power management control capability for greenmode requirements and spread-spectrum support for EMI management.

9.1

Introduction
This chassis uses a 1440x900 WXGA+ display panel. It supports PC analogue and DVI (HDMI port) digital input up to 1440x900/60Hz, and supports Y/C and CVBS. Also for YPbPr signal inputs from SDTV to HDTV (480i, 480p, 576i, 576p, 720p, 1080i, and 1080p) and a digital port for HDMI (480i, 480p, 576i, 576p, 720p, 1080i, and 1080p). A key component is the MST98980CLD-LF scalar IC, which has an embedded on-screen display controller (OSD) engine, and it is configured with an integrated DVI/HDCP/HDMI

9.2

Block Diagram

PHILIPS 19W Block Diagram
WT6702F_S240 (Sub MCU) SB-09 HY57V641620FTP-6-C (SDRAM) SB-11 LVDS to panel M190PW01 V000 CTOC AUO SB-14 Inverter Power SB-02 SB-12 KEY/IR

Video Block
Tuner PACK CVI S_VIDEO VGA HDMI MAIN_AV_CVBS SIDE _AV_CVBS Tuner_CVBS SB-03 SB-04 SB-05 SB-06 SB-07 SB-04 SB-05 YPbPr Y/C PC(R,G,B&H,V)

SB-12 IR Receiver LED SB-11 Flash /93 :MX25L4005AM2C-12G /98:MX25L8005M2I-15G I2C BUS SB-10 EEPROM M24C32-WMN6TP SB-16 EARPHONE AMP Headphone

Audio Block
Tuner_SIF CVI L/R MAIN AV PC AUDIO HDMI SIDE AV SB-03 SB-04 SB-04 SB-15 SB-07 SB-05

MST98980CLD MST98980CLD TV TV CONTROLLER CONTROLLER
SB-10

TDA7491LP13TR SB-16

speakers

I_17591_002.eps 230608

Figure 9-1 Scaler board block diagram

EN 48 9.3

9.

TPS1.2A LA

Circuit Descriptions, Abbreviation List, and IC Data Sheets
G-TXT H HD HDMI HP I I2C I2S IC IF Interlaced Green teletext H_sync to the module High Definition: 720p, 1080i, 1080p High Definition Multimedia Interface, digital audio and video interface Head Phone Monochrome TV system. Sound carrier distance is 6.0 MHz Integrated IC bus Integrated IC Sound bus Integrated Circuit Intermediate Frequency Scan mode where two fields are used to form one frame. Each field contains half the number of the total amount of lines. The fields are written in “pairs”, causing line flicker. Infra Red Interrupt ReQuest The settings last chosen by the customer and read and stored in RAM or in the NVM. They are called at startup of the set to configure it according the customers wishes LATin AMerica Philips chassis name for LCD TV 2004 project Liquid Crystal Display Light Emitting Diode Monochrome TV system. Sound carrier distance is 6.5 MHz. L' is Band I, L is all bands except for Band I LG Philips LCD Loud Speaker Low Voltage Differential Signalling, data transmission system for high speed and low EMI communication. Monochrome TV system. Sound carrier distance is 4.5 MHz Metal Oxide Semiconductor Field Effect Transistor Motion Pictures Experts Group Multi-standard Sound Processor: ITT sound decoder MUTE Line North American Free Trade Association: Trade agreement between Canada, USA and Mexico Not Connected Near Instantaneous Compounded Audio Multiplexing. This is a digital sound system, used mainly in Europe. National Television Standard Committee. Colour system used mainly in North America and Japan. Colour carrier NTSC M/N = 3.579545 MHz, NTSC 4.43 = 4.433619 MHz (this is a VCR norm, it is not transmitted off-air) Non Volatile Memory: IC containing TV related data (for example, options) Open Circuit On/Off control signal for the LED On Screen Display Phase Alternating Line. Colour system used mainly in Western Europe (colour carrier = 4.433619 MHz) and South America (colour carrier PAL M = 3.575612 MHz and PAL N = 3.582056 MHz) Personal Computer Printed Circuit Board (or PWB) Plasma Display Panel Picture In Graphic Picture In Picture

Abbreviation List
1080i 1080p 480i 480p AARA 1080 visible lines, interlaced 1080 visible lines, progressive scan 480 visible lines, interlaced 480 visible lines, progressive scan Automatic Aspect Ratio Adaptation: algorithm that adapts aspect ratio to remove horizontal black bars; keeping up the original aspect ratio Automatic Channel Installation: algorithm that installs TV channels directly from a cable network by means of a predefined TXT page Analogue to Digital Converter Automatic Frequency Control: control signal used to tune to the correct frequency Automatic Gain Control: algorithm that controls the video input of the feature box Amplitude Modulation Acer Unipack Optronics Asia Pacific Aspect Ratio: 4 by 3 or 16 by 9 Automatic Standard Detection Audio Video Blue teletext Broadcast Television System Committee Chrominance front input Circuit Board Assembly (or PWB) Constant Level: audio output to connect with an external amplifier Colour Look Up Table Computer aided rePair Customer Service Mode Composite Video Blanking and Synchronisation CVBS signal from external source (VCR, VCD, etc.) CVBS signal from Tuner CVBS monitor signal CVBS terrestrial out Digital to Analogue Converter Dynamic Bass Enhancement: extra low frequency amplification Directions For Use: owner's manual Dynamic Noise Reduction Dynamic RAM Digital Signal Processing Dealer Service Tool: special (European) remote control designed for service technicians Digital Theatre Sound Digital Versatile Disc Digital Visual Interface Double Window Enhanced Definition: 480p, 576p Electrically Erasable and Programmable Read Only Memory EXTernal (source), entering the set by SCART or by cinches (jacks) Fast Blanking: DC signal accompanying RGB signals Fast Blanking Teletext FLASH memory Field Memory / Frequency Modulation FM Radio Front input chrominance (SVHS) Front input detection Front input luminance or CVBS (SVHS) Flat TeleVision

ACI

ADC AFC

AGC

IR IRQ Last Status

AM AUO AP AR ASD AV B-TXT BTSC C-FRONT CBA CL CLUT ComPair CSM CVBS CVBS-EXT CVBS-INT CVBS-MON CVBS-TER-OUT DAC DBE DFU DNR DRAM DSP DST

LATAM LC04 LCD LED L/L'

LPL LS LVDS

M/N MOSFET MPEG MSP MUTE NAFTA

NC NICAM

NTSC

DTS DVD DVI DW ED EEPROM EXT FBL FBL-TXT FLASH FM FMR FRONT-C FRONT-DETECT FRONT-Y_CVBS FTV

NVM O/C ON/OFF LED OSD PAL

PC PCB PDP PIG PIP

Circuit Descriptions, Abbreviation List, and IC Data Sheets
PLL Phase Locked Loop. Used, for example, in FST tuning systems. The customer can directly provide the desired frequency Scan mode where all scan lines are displayed in one frame at the same time, creating a double vertical resolution. Printed Wiring Board (or PCB) Random Access Memory Remote Control transmitter Remote Control system 5 (6), the signal from the remote control receiver Red, Green, and Blue. The primary colour signals for TV. By mixing levels of R, G, and B, all colours (Y/C) are reproduced. Red, Green, Blue, Horizontal sync, and Vertical sync Read Only Memory Service Alignment Mode SandCastle: two-level pulse derived from sync signals Short Circuit Clock signal on I2C bus Standard Definition: 480i, 576i Data signal on I2C bus Samsung Display Industry Service Default Mode Synchronous DRAM SEequence Couleur Avec Memoire. Colour system used mainly in France and Eastern Europe. Colour carriers = 4.406250 MHz and 4.250000 MHz Sound Intermediate Frequency Switch Mode Power Supply SouND Surround sound left variable level out Surround sound right variable level out Self Oscillating Power Supply Sony Philips Digital InterFace Static RAM Stand-by Super Video Home System Sub Woofer / SoftWare Total Harmonic Distortion TeleteXT Microprocessor Variable Level out: processed audio output toward external amplifier Video Cassette Recorder Video Graphics Array Watch Dog What You See Is What You Record: record selection that follows main picture and sound Quartz crystal Component video (Y= Luminance, Pb/ Pr= Colour difference signals B-Y and R-Y, other amplitudes w.r.t. to YUV) Video related signals: Y consists of luminance signal, blanking level and sync; C consists of colour signal. Luminance-signal Baseband component video (Y= Luminance, U/V= Colour difference signals)

TPS1.2A LA

9.

EN 49

Progressive Scan

PWB RAM RC RC5 (6) RGB

RGBHV ROM SAM SC S/C SCL SD SDA SDI SDM SDRAM SECAM

SIF SMPS SND SNDS-VL-OUT SNDS-VR-OUT SOPS S/PDIF SRAM STBY SVHS SW THD TXT uP VL VCR VGA WD WYSIWYR

XTAL YPbPr

Y/C

Y-OUT YUV

EN 50 9.4

9.

TPS1.2A LA

Circuit Descriptions, Abbreviation List, and IC Data Sheets

IC Data Sheets
This section shows the internal block diagrams and pin layouts of ICs that are drawn as “black boxes” in the electrical diagrams (with the exception of “memory” and “logic” ICs).

9.4.1

Diagram SB09, WT6702F_S240

Block Diagram

Turbo 8031 MCU

8K bytes code flash Internal 256 bytes SRAM 32K Oscillator RTC RC Oscillator Key Pad ADC Reset Processor Clock Processor Clock off & W ake Up W atchdog timer internal bus

8051 UART,Timer0, Timer1 1st SIIC

2nd SIIC

3rd SIIC HV DPMS Detector Interrupt Processor IR Detector

PWM 4 IRQ Processor GPIO Processor
I_17620_044.eps 260308

Figure 9-2 Block diagram

Circuit Descriptions, Abbreviation List, and IC Data Sheets
9.4.2 Diagram SB10, MST98980CLD

TPS1.2A LA

9.

EN 51

Pin Configuration (MST98980CL)
RXB0P RXB0N AVDD_33 RXBCKP RXBCKN AVDD_MPLL XIN XOUT HWRESET DI[13] DI[12] DI[11] DI[10] DI[9] DI[8] GND VDDC DI[7] DI[6] DI[5] DI[4] VDDP DI[3] DI[2] DI[1] DI[0] IVSYNC IHSYNC IDE ICLK GPIOE[0] GPIOE[1] GPIOE[2] GPIOE[3] GND VDDP LVB0M LVB0P LVB1M LVB1P LVB2M LVB2P LVBCKM LVBCKP LVB3M LVB3P NC NC GND VDDP LVA0M LVA0P LVA1M LVA1P LVA2M LVA2P LVACKM LVACKP LVA3M LVA3P NC NC VDDP VDDC
210 240 207 253 250 217 248 247 245 242 239 235 233 232 230 227 225 224 222 218 215 212 209 204 256 255 241 238 221 205 200 198 197 195 254 252 251 249 246 244 243 237 236 234 231 229 228 226 223 220 219 216 214 213 211 208 206 203 202 201 199 196 194 193

RXB1N RXB1P GND RXB2N RXB2P HPLUGB DDCDB_DA DDCDB_CK RXACKN RXACKP GND RXA0N RXA0P AVDD_33 RXA1N RXA1P GND RXA2N RXA2P HPLUGA REXT DDCDA_DA DDCDA_CK HSYNC1 VSYNC1 VCLAMP REFP REFM BIN1P SOGIN1 GIN1P RIN1P VCOM3 BIN0P VCOM2 GIN0P SOGIN0 RIN0P AVDD_33 GND HSYNC0 VSYNC0 VSYNC2 BIN2P SOGIN2 GIN2P RIN2P C1 Y1 C0 Y0 CVBS3 CVBS2 CVBS1 VCOM1 CVBS0 VCOM0 AVDD_33 CVBSOUT1 CVBSOUT0 GND SIF0P AVDD_SIF SIF1P

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64

192 191 190 189 188 187 186 185 184 183 182 181 180 179 178 177 176 175 174 173 172 171 170 169 168 167

Pin 1

MS T 9 8 9 8 0 CL
XXXXXXXX XXXXX

166 165 164 163 162 161 160 159 158 157 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129

PWM3 PWM2 NC NC GPIOB[6] GPIOB[5] GPIOB[4] VDDC GND VDDP IRIN INT DDCA_CK DDCA_DA DDCR_CK DDCR_DA PWM1 PWM0 SAR3 SAR2 SAR1 SAR0 SDO CSZ SDI SCK GND VDDP ALE RDZ WRZ AD[7] AD[6] AD[5] AD[4] AD[3] AD[2] AD[1] AD[0] MADR[11] MADR[10] MADR[9] MADR[8] VDDC GND VDDM MADR[7] MADR[6] MADR[5] MADR[4] MADR[3] MADR[2] MADR[1] MADR[0] WEZ CASZ AVDD_MEMPLL VDDM GND RASZ BADR[0] BADR[1] MCLK NC

113

115

100

101

103

104

106

109

114

118

121

123

124

126

102

105

108

111

112

117

120

119

122

125

127

107

110

116

Note 1: This pin diagram is based on LVDS output. For details, please see the Output Type vs. Pin Configuration at the end of the Pin Description section.
I_17600_013.eps 310308

SIFM GND AUVRADN AUVRADP AUVREF AVDD_AU AUL0 AUR0 AUL1 AUR1 AUCOM AUL2 AUR2 AUL3 AUR3 AUMONO AUOUTL3 AUOUTR3 AUOUTL2 AUOUTR2 AUOUTL1 AUOUTR1 AUOUTL0 AUOUTR0 GPIOF[0] GPIOF[1] GPIOF[2] GPIOF[3] GPIOF[4] GPIOF[5] GPIOF[6] GPIOF[7] GPIOF[8] GPIOF[9] VDDP GND VDDC NC MDATA[15] MDATA[14] GND MDATA[13] MDATA[12] VDDM MDATA[11] MDATA[10] MDATA[9] MDATA[8] GND VDDM MDATA[7] MDATA[6] MDATA[5] MDATA[4] VDDM MDATA[3] MDATA[2] MDATA[1] MDATA[0] NC LDQM UDQM NC MCLKE

Figure 9-3 Pin configuration

128

69

70

72

75

80

87

90

92

93

65

66

67

68

71

73

74

76

77

78

79

81

82

83

84

85

86

88

89

91

94

95

96

97

98

99

EN 52
9.4.3

9.

TPS1.2A LA

Circuit Descriptions, Abbreviation List, and IC Data Sheets

Diagram SB11, HY57V641620FTP

Block Diagram

Self refresh logic & timer CLK CKE Row Active

Internal Row Counter 1Mx16 BANK 3 Row Pre Decoder 1Mx16 BANK 2 1Mx16 BANK 1 1Mx16 BANK 0

X-Decoder X-Decoder

S t at e M ac hi n e

CS

X-Decoder X-Decoder

DQ0

Sense AMP & I/O Gate

I/O Buffer & Logic

RAS CAS

Refresh

Memory Cell Array

Column Active WE U/LDQM

Column Pre Decoder Y-Decoder

DQ15

Bank Select

Column Add Counter

A0 A1

Address Register

Burst Counter Pipe Line Control

Address Buffers

A11 BA1 BA0

Mode Register

CAS Latency

Data Out Control

I_17590_002.eps 260508

Figure 9-4 Block diagram

Circuit Descriptions, Abbreviation List, and IC Data Sheets
9.4.4

TPS1.2A LA

9.

EN 53

Diagram SB11, MX25L4005AM2C (19PFL3403/93); MX25L8005M2C (19PFL3403/98; 19HFL3330/97)

Block Diagram

Address Generator

X-Decoder

Memory Array

Page Buffer Data Register Y-Decoder SRAM Buffer Sense Amplifier
HV Generator

SI

CS#

Mode Logic

State Machine

Output Buffer

SO SCLK Clock Generator
I_17590_003.eps 260508

Figure 9-5 Block diagram

EN 54
9.4.5

9.

TPS1.2A LA

Circuit Descriptions, Abbreviation List, and IC Data Sheets

Diagram SB16, TDA7491LP13TR

Block Diagram

Pin Configuration

I_17590_004.eps 260508

Figure 9-6 Internal block diagram and pin configuration

Circuit Descriptions, Abbreviation List, and IC Data Sheets
9.4.6 Diagram SB16, TPA6110A2DGNR

TPS1.2A LA

9.

EN 55

Block Diagram (Typical Application Circuit)
325 kΩ Audio Input Ri Ci Audio Input Ri Ci From Shutdown Control Circuit Rf 3 SHUTDOWN C(B) 4 IN 2? ? + Bias Control Rf VDD/2 8 1 IN 1? BYPASS ? + VO1 7 C(C) 325 kΩ VDD 6 C(S)

VDD

VO2 5 C(C) 2

I_17590_005.eps 260508

Figure 9-7 Typical application circuit 9.4.7 Diagram PB01, TEA1530AT

Block Diagram

I_17590_006.eps 260508

Figure 9-8 Block diagram

EN 56

10.

TPS1.2A LA

Spare Parts List & CTN Overview

10. Spare Parts List & CTN Overview
For the latest spare part overview, please consult the Philips Service website. Table 10-1 Sets described in this manual: CTN 19HFL3330/97 19PFL3403/93 19PFL3403/98

11. Revision List
Manual xxxx xxx xxxx.0 ? First release. Manual xxxx xxx xxxx.1 ? All chapters: Added 19HFL3330/97 & 19PFL3403/98


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