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Philips 32PFL7403D/10 Service Manual

Chassis q528.2e lb. me8+.
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Colour Television
Contents
4. Mechanical Instructions
LCD Supply (37 & 42"): Part 1
Small Signal Board
©
Copyright 2009 Royal 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 TY 0962 BU TV Consumer Care
Page
2
7
8
9
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47
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49
50
51
52
Drawing PWB
(A1) 53
55-56
(A2) 54
55-56
(A1) 57
59-60
(A2) 58
59-60
(B02-B10) 61
109-118
106
107
108
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123
125
Printed in the Netherlands
Contents
9. IC Data Sheets
10. Spare Parts List
11. Revision List
Subject to modification
Chassis
Q528.2E
LB
ME8+
ME8+
I_17652_000.eps
071108
Page
127
140
152
152
EN 3122 785 17963

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Table of Contents

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   Summary of Contents for Philips 32PFL7403D/10

  • Page 1: Table Of Contents

    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 TY 0962 BU TV Consumer Care...
  • Page 2: Technical Specifications, Connections, And Chassis

    EN 2 Q528.2E LB Technical Specifications, Connections, and Chassis Overview 1. Technical Specifications, Connections, and Chassis Overview Index of this chapter: 1.1.3 Multimedia 1.1 Technical Specifications 1.2 Connections Supported file formats : JPEG 1.3 Chassis Overview : MP3 : Slideshow (.alb) Notes: •...
  • Page 3 Technical Specifications, Connections, and Chassis Overview Q528.2E LB EN 3 Connections SPDIF EXT 2 EXT 1 EXT 3 (RGB/CVBS) (RGB/CVBS) SERV. U AUDIO OUT AUDIO IN TV ANTENNA OPTIONAL AUDIO IN: LEFT / RIGHT HDMI 3 HDMI 2 HDMI 1 HDMI 1 / DVI HDMI 2 / DVI HDMI 3 / DVI...
  • Page 4 EN 4 Q528.2E LB Technical Specifications, Connections, and Chassis Overview 1.2.2 Rear Connections - D2- Data channel - D1+ Data channel - Shield Service Connector (UART) - D1- Data channel - Ground - D0+ Data channel - UART_TX Transmit - Shield - UART_RX Receive - D0-...
  • Page 5 Technical Specifications, Connections, and Chassis Overview Q528.2E LB EN 5 Chassis Overview MAIN SUPPLY PANEL SMALL SIGNAL KEYBOARD CONTROL BOARD PANEL H_17650_083.eps 160108 LIGHT GUIDE PANEL IR & LED PANEL H_17650_086.eps 230508 Figure 1-6 PWB/CBA locations sets with AmbiLight AMBILIGHT PANEL AMBILIGHT PANEL I_17961_001.eps 060608...
  • Page 6 EN 6 Q528.2E LB Technical Specifications, Connections, and Chassis Overview MAIN SUPPLY PANEL SMALL SIGNAL KEYBOARD CONTROL BOARD PANEL H_17650_083.eps 160108 LIGHT GUIDE IR & LED PANEL PANEL H_17650_084.eps 230508 Figure 1-8 PWB/CBA locations sets without AmbiLight...
  • Page 7: Safety Instructions, Warnings, And Notes

    Be careful during measurements in the high voltage by the workshop during a repair: section. • Use only lead-free soldering tin Philips SAC305 with order • Never replace modules or other components while the unit code 0622 149 00106. If lead-free solder paste is required, is switched “on”.
  • Page 8: Directions For Use

    Mix of lead-free soldering tin/parts with leaded soldering example below it is 2006 week 17). The 6 last digits contain the tin/parts is possible but PHILIPS recommends strongly to serial number. avoid mixed regimes. If this cannot be avoided, carefully clear the solder-joint from old tin and re-solder with new tin.
  • Page 9: Mechanical Instructions

    Mechanical Instructions Q528.2E LB EN 9 4. Mechanical Instructions Index of this chapter: 4.1 Cable Dressing Notes: 4.2 Service Positions • Figures below can deviate slightly from the actual situation, 4.3 Assy/Panel Removal ME8(+) Styling due to the different set executions. 4.4 Set Re-assembly Cable Dressing I_17961_002.eps...
  • Page 10 EN 10 Q528.2E LB Mechanical Instructions I_17961_003.eps 060608 Figure 4-2 Cable dressing 32" sets with AmbiLight - backcover I_17961_004.eps 060608 Figure 4-3 Cable dressing 32" sets without AmbiLight...
  • Page 11 Mechanical Instructions Q528.2E LB EN 11 I_17961_005.eps 060608 Figure 4-4 Cable dressing 37" sets with AmbiLight I_17961_007.eps 060608 Figure 4-5 Cable dressing 37" sets with AmbiLight - backcover...
  • Page 12 EN 12 Q528.2E LB Mechanical Instructions I_17961_006.eps 060608 Figure 4-6 Cable dressing 37" sets without AmbiLight H_17650_085.eps 170108 Figure 4-7 Cable dressing 42" sets with AmbiLight...
  • Page 13 Mechanical Instructions Q528.2E LB EN 13 I_17961_008.eps 060608 Figure 4-8 Cable dressing 42" sets with AmbiLight - backcover H_17650_087.eps 160108 Figure 4-9 Cable dressing 42" sets without AmbiLight...
  • Page 14 EN 14 Q528.2E LB Mechanical Instructions I_17961_009.eps 060608 Figure 4-10 Cable dressing 47" sets with AmbiLight I_17961_010.eps 060608 Figure 4-11 Cable dressing 47" sets with AmbiLight - backcover...
  • Page 15: Service Positions

    Mechanical Instructions Q528.2E LB EN 15 I_17961_011.eps 060608 Figure 4-12 Cable dressing 47" sets without AmbiLight Service Positions 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.
  • Page 16: Assy/panel Removal Me8(+) Styling

    EN 16 Q528.2E LB Mechanical Instructions Assy/Panel Removal ME8(+) Styling It is mandatory to locate these hatches first, open them, and unplug connectors behind. Lifting the back cover without having done so, could result in damaging the connectors 4.3.1 Rear Cover inside! Warning: Disconnect the mains power cord before you remove Refer to next figures for details.
  • Page 17 Mechanical Instructions Q528.2E LB EN 17 4.3.2 Ambilight Refer to next figure for details. 1. Unplug the connectors [1]. 2. Remove the screws [2]. 3. Pull the unit side wards from the back cover. When defective, replace the whole unit. H_17650_095.eps 180108 Figure 4-19 Tweeter...
  • Page 18 EN 18 Q528.2E LB Mechanical Instructions 4.3.6 Key Board 4.3.7 Display Supply Panel Refer to next figure for details. Refer to next figure for details. 1. Unplug the key board connector from the IR & LED board. 1. Unplug connectors [1]. 2.
  • Page 19 Mechanical Instructions Q528.2E LB EN 19 H_17650_103.eps 180108 Figure 4-23 Small Signal Board 4.3.9 LCD Panel / Lightguide Refer to next figures for details. 1. Unplug the LVDS connector [1]. Caution: be careful, as this is a very fragile connector! 2.
  • Page 20: Set Re-assembly

    EN 20 Q528.2E LB Mechanical Instructions H_17650_104.eps 180108 Figure 4-24 LCD Panel / Lightguide 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”.
  • Page 21: Alignments

    Service Modes, Error Codes, and Fault Finding Q528.2E LB EN 21 5. Service Modes, Error Codes, and Fault Finding Index of this chapter: – Picture mute (blue mute or black mute). 5.1 Test Points – Automatic volume levelling (AVL). 5.2 Service Modes –...
  • Page 22 Contents of SAM: Code • Hardware Info. – A. SW Version. Displays the software version of the main software (example: Q582E-1.2.3.4 = 39mm PHILIPS AAAAB_X.Y.W.Z). MODEL: • AAAA= the chassis name. 32PF9968/10 PROD.SERIAL NO: • B= the region: A= AP, E= EU, L= LatAm, U = US.
  • Page 23 Service Modes, Error Codes, and Fault Finding Q528.2E LB EN 23 5.2.3 Customer Service Mode (CSM) • 12NC SSB. Gives an identification of the SSB as stored in NVM. Note that if an NVM is replaced or is initialized after corruption, this identification number has to be re-written to Purpose NVM.
  • Page 24 EN 24 Q528.2E LB Service Modes, Error Codes, and Fault Finding • Location. Gives the last status of the location setting as set via the installation menu. Possible values are “SHOP” and “HOME”. If the location is set to “SHOP”, several settings are fixed.
  • Page 25 Service Modes, Error Codes, and Fault Finding Q528.2E LB EN 25 Stepwise Start-up due to overvoltage. It is recommended to measure first the FET 7U08 on short-circuit before activating SDM via the service pads. There are two possible situations: one for protections detected When the TV is in protection state due to an error detected by by the stand-by software and one for protections detected by main software (MIPS protection) and SDM is activated via...
  • Page 26 EN 26 Q528.2E LB Service Modes, Error Codes, and Fault Finding Stand by or Protection Mains is applied Standby Supply starts running. All standby supply voltages become available. st-by µP resets If the protection state was left by short circuiting the SDM pins, detection of a protection condition during startup will stall the startup.
  • Page 27 Service Modes, Error Codes, and Fault Finding Q528.2E LB EN 27 Enable the supply fault detection algorithm Standby line set to HIGH for 5 seconds Set I²C slave address of Standby µP to (A0h) This will allow access to NVM and Switch LOW the RESET-NVM_WP-NANDFLASH line.
  • Page 28 EN 28 Q528.2E LB Service Modes, Error Codes, and Fault Finding Release Pacific reset and wait 200ms Blink Code as error code Ping the Pacific through I²C Pacific acknowledges? Third Pacific boot retry? Initialize Pacific Log Pacific error This is needed here because the Pacific has to deliver an output Enable the Pacific output by sending the PanelConfig.PanelOn clock towards the DFI.
  • Page 29 Service Modes, Error Codes, and Fault Finding Q528.2E LB EN 29 Semi Standby action holder: AVC action holder: St-by autonomous action Wait until previous on-state is left more than 2 seconds ago. (to prevent LCD display problems) Assert RGB video blanking and audio mute Rewrite Pacific register 0x03 (output format) with TcuUpdate: this command is sometimes not processed properly by the...
  • Page 30 EN 30 Q528.2E LB Service Modes, Error Codes, and Fault Finding Active action holder: AVC action holder: St-by autonomous action Mute all sound outputs via softmute Wait 100ms Set main amplifier mute (I/O: audio-mute) Force ext audio outputs to ground (I/O: audio reset) And wait 5ms switch off LCD backlight...
  • Page 31 Service Modes, Error Codes, and Fault Finding Q528.2E LB EN 31 Semi Stand by If ambientlight functionality was used in semi-standby (lampadaire mode), switch off ambient light (see CHS ambilight) *) If this is not performed and the set is Delay transition until ramping down of ambient light is switched to standby when the switch off of finished.
  • Page 32 EN 32 Q528.2E LB Service Modes, Error Codes, and Fault Finding action holder: MIPS Log the appropriate error and set stand-by flag in NVM action holder: St-by autonomous action Redefine wake up reasons for protection state and transfer to stand-by µP. Switch off LCD lamp supply Wait 250ms (min.
  • Page 33 Service Modes, Error Codes, and Fault Finding Q528.2E LB EN 33 supply detection algorithms for DC-DC outputs DETECT 1 = Low ? Polling every 40ms Check DETECT1 5 times ( within 500us ) DETECT 1 = Low ? 5 consecutive times ? Shutdown ( Active to Semistdby to standby ) Wait for 5 seconds...
  • Page 34 EN 34 Q528.2E LB Service Modes, Error Codes, and Fault Finding +12V supply detection algorithm. See CHS protections. DETECT 2 = Low ? Polling every 40ms Check DETECT2 5 times ( within 500us) DETECT 2 = Low ? 5 consecutive times ? Shutdown ( Active to Semistdby to standby ) Wait for 5 seconds...
  • Page 35 Introduction The error code buffer contains all detected errors since the last ComPair (Computer Aided Repair) is a Service tool for Philips time the buffer was erased. The buffer is written from left to Consumer Electronics products. and offers the following: right, new errors are logged at the left side, and all other errors 1.
  • Page 36 EN 36 Q528.2E LB Service Modes, Error Codes, and Fault Finding code and not the actual cause (e.g., a fault in the protection and Stand-by Processor broken, etc...). When error 5 detection circuitry can also lead to a protection). occurs it is also possible that I C2 bus is blocked (NVM).
  • Page 37 Service Modes, Error Codes, and Fault Finding Q528.2E LB EN 37 The Blinking LED Procedure Protections 5.6.1 Introduction 5.7.1 Software Protections The blinking LED procedure can be split up into two situations: Most of the protections and errors use either the stand-by •...
  • Page 38 EN 38 Q528.2E LB Service Modes, Error Codes, and Fault Finding 5.8.3 DC/DC Converter 1. Check the ENABLE-3V3 signal (active “low”), 2. Check the voltage on pin 8 (1.5 V), 3. Check the under-voltage detection circuit (the voltage on Introduction collector of transistor 7U01-1 should be less than •...
  • Page 39 Service Modes, Error Codes, and Fault Finding Q528.2E LB EN 39 5.8.5 SSB Replacement Follow the instructions in the flowchart in case you have to exchange the SSB. See figure “SSB replacement flowchart”. START Set is still operating? Create “repair” directory on USB stick and connect USB stick to TV-set Go to SAM mode and save the TV settings via “Upload to USB”.
  • Page 40 This can only be done in a secure environment (e.g. consumers themselves, but they will have to get their software the factory). from the commercial Philips website or via the Software Update Assistant in the user menu (see DFU). The “autorun.upg” file •...
  • Page 41 1. Disconnect the TV from the Mains/AC Power. 6. Press “Shift U” on your PC keyboard. You should now see 2. Press the “OK” button on a Philips DVD RC-6 remote the following info: control (it is also possible to use the TV remote in “DVD”...
  • Page 42 EN 42 Q528.2E LB Service Modes, Error Codes, and Fault Finding • 2.2 Pacific3_P3FW0_x.x.x.x.zip. Not to be used by Service technicians. A programmed PACIFIC device can be ordered via your regional Service organization. • 2.3 PQPrivate_U5207_x.x.x.x.zip. Not to be used by Service technicians.
  • Page 43: Block Diagrams, Test Point Overview, And Waveforms Wiring Diagram 32" (me8)

    Block Diagrams, Test Point Overview, and Waveforms Q528.2E LB 6. Block Diagrams, Test Point Overview, and Waveforms Wiring Diagram 32" (ME8) WIRING DIAGRAM 32” (STYLING ME8) LCD DISPLAY (1004) 8GC3 8GC0 LVDS INPUT LVDS INPUT (100HZ) 8GC2 8GC1 8G50 7. GND 1GC0 (B06B) 6.
  • Page 44: Wiring Diagram 42" (me8)

    Block Diagrams, Test Point Overview, and Waveforms Q528.2E LB Wiring Diagram 42" (ME8) WIRING DIAGRAM 37"- 42" (STYLING ME8) 8GC3 8GC0 8GC2 8GC1 LCD DISPLAY (1004) 8401 BEHIND DOOR 8402 IN BACK COVER LVDS INPUT (1080p) DANGEROUS DANGEROUS HIGH VOLTAGE HIGH VOLTAGE 8G51 7.
  • Page 45: Wiring Diagram 47" (me8)

    Block Diagrams, Test Point Overview, and Waveforms Q528.2E LB Wiring Diagram 47" (ME8) WIRING DIAGRAM 47" (STYLING ME8) 8GC3 8GC0 8GC2 8GC1 LCD DISPLAY (1004) 8401 8402 LVDS INPUT (1080p) 1. 24VA DANGEROUS 2. SGND3 DANGEROUS HIGH VOLTAGE HIGH VOLTAGE 3.
  • Page 46: Block Diagram Video

    Block Diagrams, Test Point Overview, and Waveforms Q528.2E LB Block Diagram Video VIDEO B03A B05C B06C B06A MAIN TUNER PNX8541 PNX5050: VIDEO PACIFIC 3 PACIFIC 3: LVDS 7H00 7T57 1T04 TDA9898HL PNX8541E/M1 1T75 TD1716F/BHXP 7T56 B04K ANALOGUE AV IF-FILTP1 1G50 IF1-A B04O DIGITAL...
  • Page 47: Block Diagram Audio

    Block Diagrams, Test Point Overview, and Waveforms Q528.2E LB Block Diagram Audio AUDIO B03A B04Q MAIN TUNER PNX8541 PNX8541: FLASH 7T57 7H00 1T04 TDA9898HL PNX8541E/M1 TD1716F/BHXP 1T75 7T56 B04K ANALOGUE AV IF-FILTP1 IF1-A CVBS4 CVBS MAIN HYBRID IF-FILTN1 IF1-B TUNER PROCESSING 7HA0 IF-FILTN2...
  • Page 48: Block Diagram Control & Clock Signals

    Block Diagrams, Test Point Overview, and Waveforms Q528.2E LB Block Diagram Control & Clock Signals CONTROL + CLOCK SIGNALS B05B PNX5050: DDR1 B02B DC/DC 2V5_1V B04G PNX 8541: DDR2 PNX8541 B03B CHANNEL DECODER DVB-T B03A MAIN TUNER B03C CHANNEL DECODER DVB-C 7HG0 7CA0 1T04...
  • Page 49: Ssb: Test Points (top Side)

    Block Diagrams, Test Point Overview, and Waveforms Q528.2E LB SSB: Test Points (Top Side) FAC1 E4 FH03 C5 IA2C IC57 IGBC A4 IGHH A3 IH06 IHBT B5 IHBU B5 IHPF C5 IHR0 C5 IHR3 C5 IHR4 C5 IHR5 C5 IHR6 C5 IHRC C5 IHRF C5 INAZ E5...
  • Page 50: Ssb: Test Points (bottom Side)

    Block Diagrams, Test Point Overview, and Waveforms Q528.2E LB SSB: Test Points (Bottom Side) FA10 E6 FA56 F5 FAM1 F5 FAM9 F4 FC13 A7 FC1E A5 FC47 B7 FD11 C8 FD20 D8 FD28 D7 FE18 B1 FE28 A1 FE36 A1 FE44 A4 FHC6 B6 FU12 E8...
  • Page 51: I2c Ic Overview

    Block Diagrams, Test Point Overview, and Waveforms Q528.2E LB I2C IC Overview I²C B04E PNX8541: CONTROL_MIPS B08C DIGI I/O: HDMI MUX B08B DIGI I/O: HDMI CONNECTORS + DVI AUDIO INPUTS B06C PACIFIC 3 B03B CHANNEL DECODER DVB-T B03A MAIN TUNER B03C CHANNEL DECODER DVB-C B03D...
  • Page 52: Supply Lines Overview

    Block Diagrams, Test Point Overview, and Waveforms Q528.2E LB Supply Lines Overview SUPPLY LINES OVERVIEW SUPPLY B04P PNX8541: POWER B07A ANALOGUE I/O: SCART 1 & 2 B02B DC / DC 2V5_1V B02C DC/DC 5V_1V4 B03I STI701: DEBUG +1V2-PNX8541 +1V2-PNX8541 +3V3 +3V3 +3V3 +3V3...
  • Page 53: Circuit Diagrams And Pwb Layouts

    Circuit Diagrams and PWB Layouts Q528.2E LB 7. Circuit Diagrams and PWB Layouts Display Supply (32"): Part 1 MAIN POWER SUPPLY (32"): PART 1 R921 2M/ 1206 2M/ 1206 2M/ 1206 BAS316 R910 VCC- S R914 R915 SCK10083 1SS355 TE-1 7 HFV-CE5085 NTC2 D906...
  • Page 54: Display Supply (32"): Part 2

    Circuit Diagrams and PWB Layouts Q528.2E LB Display Supply (32"): Part 2 MAIN POWER SUPPLY (32"): PART 2 3.3VSB PSON Q303 4403 3.3VSW 3.3VSB 0.01u C303 R304 CN5A 24VI 24VI 24VA 12VB 3.3VSB 0.1u PSON C218 C216 C206 0.1u 0.1u 0.1u C214 0.1u...
  • Page 55 Circuit Diagrams and PWB Layouts Q528.2E LB Layout Display Supply Panel (32") (Top Side) H_17650_066.eps 100108...
  • Page 56 Circuit Diagrams and PWB Layouts Q528.2E LB Layout Display Supply Panel (32") (Bottom Side) H_17650_067.eps 100108...
  • Page 57 Circuit Diagrams and PWB Layouts Q528.2E LB LCD Supply (37 & 42"): Part 1 DISPLAY SUPPLY (37” & 42”): PART 1 1K /1W R904 1N4007 5.1/1206 1KP/1206 75/1206 75/1206 75/1206 BAV70 D716 R950 C950 R918 D910 R704 R703 R701 EF 12.6 T901 R901 R914...
  • Page 58: Lcd Supply (37 & 42"): Part 2

    Circuit Diagrams and PWB Layouts Q528.2E LB LCD Supply (37 & 42"): Part 2 DISPLAY SUPPLY (37” & 42”): PART 2 0.1/FUS E RE S R317 4403 Q303 R301 BAS316 D302 ST P11NM60 Q301 D310 R315 BAS316 T301 R313 BAS316 UU35 D312 R342...
  • Page 59 Circuit Diagrams and PWB Layouts Q528.2E LB Layout LCD Supply (37 B& 42") (Top Side) H_16750_070.eps 110108...
  • Page 60 Circuit Diagrams and PWB Layouts Q528.2E LB Layout LCD Supply (42") (Bottom Side) H_16750_071.eps 110108...
  • Page 61 Circuit Diagrams and PWB Layouts Q528.2E LB SSB: DC / DC 2U00 D5 2U07 D9 2U0E G2 2U0N A2 2U0W A5 2U14 A11 3U03 B8 3U0A F9 3U0H C4 3U0S B3 3U10 E11 3U17 D6 3U1E D7 3U1N B5 3U70 A4 3U77 B1 6U02 B3 7U02 B6...
  • Page 62 Circuit Diagrams and PWB Layouts Q528.2E LB SSB: DC / DC 1M95 C1 7U70-2 B7 1M96 F1 7U71 A8 DC / DC 2V5 1V 1M99 A1 7U72 B8 B02B B02B 1U01 D1 9U55 B2 +VCC-LM 1U02 A1 FU10 D1 2U22 D1 FU11 D1 +3V3F 2U23 D1...
  • Page 63 Circuit Diagrams and PWB Layouts Q528.2E LB SSB: DC / DC 2U80 C2 2U86 D5 2U8C B9 2U8J B13 2U8Q E8 2U8W C8 3U20 B8 3U26 F8 3U2C G1 3U2J C6 3U2W E11 3U33 D7 3U3D B3 3U3K B5 3U3T A4 6U06 E7 7U0E F7 7U0I-2 E11...
  • Page 64 Circuit Diagrams and PWB Layouts Q528.2E LB SSB: Main Tuner 1T04 D2 1T71 E13 2T46 E10 2T59 F2 2T61 G1 2T67 G1 2T74 G13 2T81 H10 2T87 E9 2T97 H10 3T36 F2 3T42 G9 3T59 F8 3T5F C8 3T71 I8 3T85 I9 5T61 F4 7T57 F11...
  • Page 65 Circuit Diagrams and PWB Layouts Q528.2E LB SSB: Channel Decoder DVB-T 2T01 A8 2T08 D9 2T14 D12 2T19 E8 2T25 B7 2T29 H5 2T36 D9 3T06 D8 3T10 E7 3T16 D3 3T17-4 F11 3T21 D3 3T22-4 F11 3T27-2 F12 3T30 G8 3T34 H9 7T17-2 H10 9T01 H5...
  • Page 66 Circuit Diagrams and PWB Layouts Q528.2E LB SSB: Channel Decoder DVB-C 1TA1 D4 ITA9 D4 2TA1 B6 ITAF E8 CHANNEL DECODER DVB-C 2TA2 B7 ITAG E8 B03C B03C 2TA3 C4 2TA4 C4 2TA5 C4 2TA6 C4 2TA7 C4 +3V3 2TA8 C6 2TA9 C7 2TAA C7 2TAB C4...
  • Page 67 Circuit Diagrams and PWB Layouts Q528.2E LB SSB: STI7100 Control 1A10 C4 STI7100: CONTROL 2A18 A2 B03D B03D 2A19 A2 2A20 A3 2A21 C6 2A22 C3 2A23 C4 2A24 F11 2A25 F11 IA19 5A10 3A01 D12 +2V5 V_LVC04 3A02 D11 220R 3A10 E9 7A00-4...
  • Page 68 Circuit Diagrams and PWB Layouts Q528.2E LB SSB: STI7100 Flash 2A50 B5 3A50 D7 STI7100: FLASH B03E B03E 3A51 F3 3A52 D2 3A53-1 E6 3A53-2 F7 3A53-3 F6 3A54 D2 3A55 D2 3A56 D2 3A57 E2 7A00-2 E4 7A50 B4 +3V3 9A51 F3 FA50 D7...
  • Page 69 Circuit Diagrams and PWB Layouts Q528.2E LB SSB: STI7100 DDR1 2AA0 A5 2AA1 A6 STI7100: DDR1 B03F LMI DDR SDRAM SYS LMI DDR SDRAM SYS B03F 2AA2 A11 2AA3 A12 2AA0 2AA1 2AA2 2AA3 2AA6 C3 2V5-LMI 2V5-LMI 2AA7 C3 2AA8 C3 2AA9 C9 7AA1...
  • Page 70 Circuit Diagrams and PWB Layouts Q528.2E LB SSB: STI7100 AV Interface 2AC0 D3 3A03 D3 STI7100: AV-INTERFACE B03G B03G 3A04 D3 3AC0 E3 3AC1 E3 3AC2 D6 3AC3 D6 3AC4 D6 3AC5 D6 3AC6-1 C3 3AC6-2 C3 3AC6-3 C3 3AC6-4 C3 3AC7-1 D3 3AC7-2 D3 3AC7-3 D3...
  • Page 71 Circuit Diagrams and PWB Layouts Q528.2E LB SSB: STI7100 Power 2AE2 D2 2AE5 H8 STI7100: POWER 2AE6 H9 B03H B03H 2AE7 D2 2AE8 D1 2AE9 H9 2AEA H10 2AEB D1 2AEC F12 2AED B2 2AEE B2 2AEF B3 2AEG B3 2AEH G5 2AEJ B3 7A00-7...
  • Page 72 Circuit Diagrams and PWB Layouts Q528.2E LB SSB: STI7100 Debug 1AM0 D6 1AM2 E6 STI7100: DEBUG B03I B03I 2AM0 C4 2AM1 C3 2AM2 C4 2AM3 C4 2AM4 C3 3AM0 F5 3AM1 D3 3AM2 D4 3AM3 D4 3AM4 G3 3AM7 E4 3AM8 G4 7AM0 C3 7AM1-1 E3...
  • Page 73 Circuit Diagrams and PWB Layouts Q528.2E LB SSB: PNX8541: Standby Controller 1H00 A4 FH02 H13 2H00 C3 FH03 C13 2H01 E3 FH04 E8 PNX 8541: STANDBY CONTROLLER 2H02 B3 IH00 D10 B04A B04A 2H03 F6 IH01 D11 2H04 A3 IH02 D4 2H06 C14 IH03 D10 2H07 C14...
  • Page 74 Circuit Diagrams and PWB Layouts Q528.2E LB SSB: PNX8541: Debug 1H10-1 A1 1H10-2 A4 9H09 C3 9H10 C3 Personal Notes: PNX8541: DEBUG B04B B04B ROW_1 ROW_2 1H10-1 1H10-2 HP-DETECT P0.0 RESET-NVM_WP-NANDFLASH P0.1 ENABLE-1V2 P0.2 REGIMBEAU_CVBS-SWITCH P0.3 ENABLE-3V3 P0.4 CTRL1-STBY_LAMP-ON P0.5 AUDIO-RESET P0.6 UART-SWITCH...
  • Page 75 Circuit Diagrams and PWB Layouts Q528.2E LB SSB: PNX8541: NVM 2HC0 B5 2HC1 C7 PNX 8541: NVM B04C B04C 3HC2-1 A4 3HC2-2 A4 3HC2-3 B5 +3V3-PER 3HC7 F7 IHC2 3HC8 F6 3HC9 B4 6HC1 C6 7HC0-1 C7 7HC0-2 D7 FHC9 FHC6 3HC2-1 7HC0-3 E7...
  • Page 76 Circuit Diagrams and PWB Layouts Q528.2E LB SSB: PNX8541: Miscellaneous 2HD0 D2 PNX 8541: MISCELLANEOUS B04D B04D 3HD3-1 C2 3HD3-2 D2 3HD3-3 D2 3HD3-4 C3 7HD0 C3 FHD0 C4 FHD1 C2 IHD0 C2 +3V3-STANDBY +3V3-STANDBY FHD0 7HD0 RESET-STBY NCP303LSN10T1 FHD1 IHD0 I_17960_026.eps 3139 123 6341.2...
  • Page 77 Circuit Diagrams and PWB Layouts Q528.2E LB SSB: PNX8541: Control MIPS 2HF2 C1 PNX8541: CONTROL_MIPS 2HF5 C7 +3V3-PER +3V3-PER B04E B04E 2HF6 D7 2HF7 D8 2HF8 D8 2HP1 E5 3HF0 B5 3HF1 D2 3HF2 C6 RESET-SYSTEM 7H00-4 3HF3 A6 PNX8535 3HF4 C6 MIPS C0NTROL 3HF9 A7...
  • Page 78 Circuit Diagrams and PWB Layouts Q528.2E LB SSB: PNX8541: Control PCI 3HE5 B2 PNX 8541: CONTROL PCI 3HED-1 B7 B04F B04F 3HED-2 B7 3HED-3 B7 3HED-4 B7 3HEE-1 B7 3HEE-2 B7 3HEE-3 B7 3HES-1 C7 3HES-2 C7 3HES-3 C7 3HES-4 D7 3HEU C5 7H00-5 B3 9HE4 C7...
  • Page 79 Circuit Diagrams and PWB Layouts Q528.2E LB SSB: PNX8541: DDR2 2HG0 E2 3HHY G14 +3V3F PNX 8541: DDR2 2HG1 E3 3HHZ G13 B04G B04G 3HJ5 IHG0 2HG2 E3 3HJ0 C1 7H00-2 PNX8535 3HJ1 A11 2HG3 E3 +1V8-PNX8541 2HG4 E3 3HJ2 B11 3HJY +1V8-PNX8541 +1V8-PNX8541...
  • Page 80 Circuit Diagrams and PWB Layouts Q528.2E LB SSB: PNX8541: Digital Video In Personal Notes: 3HK0 C2 7H00-3 B2 PNX 8541: DIGITAL VIDEO IN B04H B04H 9HK0 C2 IHKM C2 7H00-3 PNX8535 HDMI RX2- RX_0 RX2+ HOT-PLUG HOT_PLUG RX1- RX_1 RX1+ RX0- RX_2 RX0+...
  • Page 81 Circuit Diagrams and PWB Layouts Q528.2E LB SSB: PNX8541: Audio 2HM3 D4 2HM4 D5 PNX 8541: AUDIO B04I B04I 2HM5 F5 2HM8 F4 2HMG D2 2HMH D2 2HMJ A10 2HMN B10 2HMP C10 2HMT E10 2HMW G10 AUDIO-VDD 2HMY H9 2HMZ I10 2HMJ 2HN1 F9...
  • Page 82 Circuit Diagrams and PWB Layouts Q528.2E LB SSB: PNX8541: Analogue AV 1HA1 H1 3HU3 B3 2HS4 IHR1 3HRS 2HA2 C2 3HU4 A4 NON MHP PNX 8541: ANALOGUE AV AV1-Y_CVBS 2HA3 C3 3HU5 B4 B04K B04K 2HA4 D3 3HU6 B4 9HS1 9HS4 2HA5 D3 5HR0 B7...
  • Page 83 Circuit Diagrams and PWB Layouts Q528.2E LB SSB: PNX8541: Audio 2HB0 B4 2HB1 B4 2HB2 C4 PNX 8541: AUDIO 2HB3 C4 B04L B04L 2HB4 C4 2HB5 C4 2HB6 C4 2HB7 C4 2HB8 C4 2HB9 C4 2HBA D4 2HBB D4 2HBC D4 2HBD D4 2HBE D4 2HBF D4...
  • Page 84 Circuit Diagrams and PWB Layouts Q528.2E LB SSB: PNX8541: Audio 1HV1 E4 2HVC B3 PNX 8541: AUDIO B04M B04M 2HVD B1 2HVE B1 2HVF B2 2HVH 2HVG C6 2HVH A2 3HV3-1 2HVK A2 3HV3-1 A2 3HV3-2 B1 3HV3-4 3HV3-3 B1 3HV3-4 A2 3HV4-1 B8 2HVK...
  • Page 85 Circuit Diagrams and PWB Layouts Q528.2E LB SSB: PNX8541: Video Streams 3HWK D2 3HWM C8 PNX 8541: VIDEO STREAMS B04N B04N 3HWN C7 3HWP C8 3HWR B7 3HWS B8 9HY0 3HWT B7 3HWZ CA-MDI0 3HWU B8 3HWV B7 9HY1 3HWY 3HWW A8 CA-MDI1 3HWY A7...
  • Page 86 Circuit Diagrams and PWB Layouts Q528.2E LB SSB: PNX8541: Digital Video Out / LVDS 3HP9 B7 PNX8541: DIGITAL VIDEO OUT / LVDS 7H00-7 B6 B04O B04O 7H00-8 A1 9HW1 C4 9HW2 C4 9HW3 B2 9HW4 B2 9HW5 A2 9HW6 C2 9HW7 C2 9HW8 D2 9HW9 D2...
  • Page 87 Circuit Diagrams and PWB Layouts Q528.2E LB SSB: PNX8541: Power 2HH6 B5 2HH7 C5 PNX 8541: POWER 2HH8 C5 B04P B04P 2HH9 B5 2HK1 B3 2HK2 E2 2HK4 E2 2HK6 E4 7H00-11 2HK7 C2 PNX8535 2HK8 C3 IHY6 2HKA C2 +1V2-PNX8541 5HY3 1V2A AUDIO ADC...
  • Page 88 Circuit Diagrams and PWB Layouts Q528.2E LB SSB: PNX8541: Flash 2HA0 B7 PNX 8541: FLASH 2HA1 B7 B04Q B04Q 3HA0 B2 3HA1 C9 3HA3 B9 3HA4-1 B3 3HA4-2 B3 3HA4-3 C3 3HA4-4 C3 3HA8-1 C3 3HA8-2 C3 3HA8-3 C3 3HA8-4 C3 3HAC-1 E3 3HAC-2 D3 5HA0...
  • Page 89 Circuit Diagrams and PWB Layouts Q528.2E LB SSB: PNX5050: Dual LVDS 1C01 B6 1C05 D2 PNX5050: CONTROL B05A B05A 2C00 D2 2C01 D2 3C00-1 D13 3C00-4 D13 3C01-1 C6 3C01-2 C5 3C01-3 C6 3C04 E13 3C05 E14 3C06 D13 3C07 G1 3C10-2 G2 3C10-3 H1 3C10-4 E10...
  • Page 90 Circuit Diagrams and PWB Layouts Q528.2E LB SSB: PNX5050: DDR1 2CA0 B2 2CA1 G4 PNX5050: DDR1 2CA2 G4 B05B B05B 2CA3 G4 2CA4 H1 2CA5 I2 2CA6 I2 2CA7 H3 2CA8 H4 2CA9 H4 2CAA H4 2CAB H4 2CAC H4 2CAD H5 ICA4 7C00-3...
  • Page 91 Circuit Diagrams and PWB Layouts Q528.2E LB SSB: PNX5050: Video 2C50 A8 2C51 A9 PNX5050: VIDEO 3C48 D4 B05C B05C 3C49 D6 3C50-1 E9 3C50-3 E8 3C53-1 E5 3C53-2 E5 3C62 B8 3C63-1 B8 3C63-2 B9 3C63-3 B8 3C63-4 B9 3C67-1 B9 2C50 2C51 RES...
  • Page 92 Circuit Diagrams and PWB Layouts Q528.2E LB SSB: PNX5050: Supply 2CD0 D8 2CD1 D8 PNX5050: SUPPLY B05D B05D 2CD2 D8 2CD3 D8 2CD4 D9 2CD5 D9 2CD6 D9 7C00-2 2CD8 D9 PNX5050EH/M1 5CD1 ICDA 2CD9 D10 +3V3 +3V3-D 2CDA D10 2CDC D10 2CDD D11 2CDF D11...
  • Page 93 Circuit Diagrams and PWB Layouts Q528.2E LB SSB: Pacific 3: LVDS 1G50 A13 2G00 B9 PACIFIC 3: LVDS B06A B06A 2G01 C9 2G02 C9 2G03 C9 2G04 D9 2G05 D9 2G06 D9 2G07 D9 2G08 E9 2G09 E9 FOR /32 ONLY 1G50 2G10 E9 FX15SC-41S-0.5SH...
  • Page 94 Circuit Diagrams and PWB Layouts Q528.2E LB SSB: Pacific 3: Display & Interfacing 1G01 C13 IG70 D11 1G02 C13 IG71 C5 PACIFIC 3: DISPLAY-INTERFACING B06B B06B 1GC0 C14 IG72 D2 2G54 B5 IG73 E2 2G55 E11 IG75 F2 2G57 C3 IG77 F2 2G58 G12 IG78 F2...
  • Page 95 Circuit Diagrams and PWB Layouts Q528.2E LB SSB: Pacific 3 1GE0 F10 9GE6-1 E5 1GE1 B11 9GE6-2 E5 PACIFIC 3 B06C B06C 2G79 D14 9GE6-3 D5 5GE3 FGE4 +2V5-P3 2GE0 A1 9GE6-4 D5 +2V5-PF +2V5-PF +2V5-PLL +1V5 +1V5-P3 5GE0 FGE0 5GE1 FGE1 IGH9...
  • Page 96 Circuit Diagrams and PWB Layouts Q528.2E LB SSB: Analog IO: Scart 1 & 2 1001 E11 6E01 A12 1009 B12 6E02 E6 ANALOG IO: SCART 1 & 2 1011 G6 6E03 B12 B07A B07A 1015 C12 6E07 B12 1022 A6 6E08 B6 1023 B6 6E09 C12...
  • Page 97 Circuit Diagrams and PWB Layouts Q528.2E LB SSB: Analog IO: YPbPr Audio Out 1E03 B1 IE60 G12 1E08-1 C11 IE61 H11 ANALOG IO: YPBR AUDIO OUT 1E08-2 A11 IE62 B8 B07B B07B 1E08-3 B11 IE68 A9 1E0Q D10 IE70 G11 1E0R B3 IE89 G11 1E0S B10...
  • Page 98 Circuit Diagrams and PWB Layouts Q528.2E LB SSB: Analog IO: Side AV 1000 F3 IE58 C5 1002 E3 IE66 E5 ANALOG IO: SIDE AV 1003 D3 IE67 E6 B07C B07C 1004 C3 IE72 D5 1005 B3 IE73 F2 1006 B3 1007 A3 1010 F4 RESERVED...
  • Page 99 Circuit Diagrams and PWB Layouts Q528.2E LB SSB: Analog IO: Bolt On ANALOG IO: BOLT - ON B07D B07D 1008 C12 9EA1 D10 1029 C12 9EA2 D10 1E06 C13 9EA3 D10 1E50 B13 9EA4 I10 6E50 3E39-4 4 1E51 B13 9EA5 I10 EJTAG-TRST N +3V3...
  • Page 100 Circuit Diagrams and PWB Layouts Q528.2E LB SSB: Digi IO: USB U1 C11 DIGI IO: USB CONNECTOR + CONTROLLER 1P01 E6 B08A B08A 1P07 C13 2P00 E9 2P01 D9 2P02 D10 2P03 C7 2P04 D6 2P05 D6 2P06 D6 2P07 D7 2P08 D7 5P04 2P09 E10...
  • Page 101 Circuit Diagrams and PWB Layouts Q528.2E LB SSB: Digi IO: HDMI & DVI 1P32 A8 7P44 B11 1P33 A1 7P4P G12 DIGI IO: HDMI CONNECTORS + DVI AUDIO INPUTS B08B B08B 1P34 E8 7P4Q H9 1P35 E1 7P4R I9 1P36 C8 9P30 A4 1P32 1P3Q G4...
  • Page 102 Circuit Diagrams and PWB Layouts Q528.2E LB SSB: Digi IO: HDMI Mux 2P70 E6 DIGI IO: HDMI MUX 2P71 F6 B08C B08C 2P72 E7 2P73 F7 2P74 F7 2P75 F7 2P76 F7 2P77 F7 2P78 E7 2P79 F7 2P7A F8 2P7B F8 2P7C F8 2P7D F7...
  • Page 103 Circuit Diagrams and PWB Layouts Q528.2E LB SSB: Digi IO: PCMCIA Interf. & Buffer 1N00-A B2 IN2A D5 1N00-B E2 IN2B D5 DIGI IO: PCMCIA INTERFACE & BUFFER B09A IN2M B09A 1N01 H2 IN2C D5 5N01 +3V3_BUF +3V3 2N01 A7 IN2D D5 2N02 A7 IN2E D5...
  • Page 104 Circuit Diagrams and PWB Layouts Q528.2E LB SSB: Digi IO: Ethernet 1NA1 B11 DIGI IO: ETHERNET 2NA1 A1 B09B B09B 2NA2 A2 2NA3 A2 2NA4 A2 2NA5 A2 2NA6 B1 +3V3AN 5NA1 FNAD 2NA7 B2 +3V3 2NA8 B2 2NA9 B2 2NAA C9 2NAB C9 +3V3AN...
  • Page 105 Circuit Diagrams and PWB Layouts Q528.2E LB SSB: Class D 1D10 B5 FD14 C4 1D11 E12 FD15 C4 CLASS D B10A B10A 1D12 F12 FD16 C4 2D10 B8 FD17 C4 2D11 B12 FD19 B11 2D12 C7 FD20 B7 2D14 C10 FD21 E4 2D16 C9 FD22 F12...
  • Page 106: Ssb: Srp List Explanation

    Circuit Diagrams and PWB Layouts Q528.2E LB SSB: SRP List Explanation Example Personal Notes: 1 . 1 . Introduction Net Name Diagram +12-15V AP1 (4x) +12-15V AP4 (4x) SRP (Service Re ference Protocol) is a softw are too l that creates a list w i th all refer e n c es to signal lines. The list contains +12-15V AP5 (12x) references to the signals w i thin all schemat ics of a PWB.
  • Page 107: Ssb: Srp List Part 1

    Circuit Diagrams and PWB Layouts Q528.2E LB SSB: SRP List Part 1 Netname Diagram 27MHZ-3V3 B03E (2x) AV3-PR B02A (1x) CA-MISTRT B04O (1x) DDR2-DQM3 B04H (2x) DV-R5_Y7 B04P (1x) GNDSND B02A (2x) 2V5-LMI B03G (6x) AV3-PR B04L (1x) CA-MISTRT B09B (3x) DDR2-DQS0_N B04H (3x) DV-R5_Y7...
  • Page 108: Ssb: Srp List Part 2

    Circuit Diagrams and PWB Layouts Q528.2E LB SSB: SRP List Part 2 Netname Diagram MM_DATA_3 B05C (3x) PCI-AD18 B09B (1x) PCI-GNT-USB20 B02A (1x) RXD-UP B04D (1x) SDA-UP-MIPS B04F (2x) Tx8535oD+ B04P (1x) MM_DATA_30 B05C (2x) PCI-AD19 B02A (1x) PCI-GNT-USB20 B04G (1x) RxP3CLK B05D (1x) B04B (3x)
  • Page 109 Circuit Diagrams and PWB Layouts Q528.2E LB Layout Small Signal Board (Overview Top Side) 1000 A8 1010 A8 1AM0 F4 1E06 A5 1E11 B8 1E25 A7 1GE0 A4 1N00 E7 1P3Q D8 1R12 B8 2AEA F4 2D10 D1 2D22 D1 2D39 D2 2D5A D2 2E40 B8...
  • Page 110 Circuit Diagrams and PWB Layouts Q528.2E LB Layout Small Signal Board (Part 1 Top Side) Part 1 I_17960_056a.eps 230508...
  • Page 111 Circuit Diagrams and PWB Layouts Q528.2E LB Layout Small Signal Board (Part 2 Top Side) Part 2 I_17960_056b.eps 230508...
  • Page 112 Circuit Diagrams and PWB Layouts Q528.2E LB Layout Small Signal Board (Part 3 Top Side) Part 3 I_17960_056c.eps 230508...
  • Page 113 Circuit Diagrams and PWB Layouts Q528.2E LB Layout Small Signal Board (Part 4 Top Side) Part 4 I_17960_056d.eps 230508...
  • Page 114 Circuit Diagrams and PWB Layouts Q528.2E LB Layout Small Signal Board (Overview Bottom Side) 1A10 E6 1U02 F8 2AAB E6 2AB1 E6 2AEB F5 2AFB F6 2AG5 E5 2C00 A7 2CAF A8 2CBG B7 2CDG A7 2CE5 A7 2CEU A7 2CFP B7 2E01 B2 2E1D A2...
  • Page 115 Circuit Diagrams and PWB Layouts Q528.2E LB Layout Small Signal Board (Part 1 Bottom Side) Part 1 I_17960_057a.eps 230508...
  • Page 116 Circuit Diagrams and PWB Layouts Q528.2E LB Layout Small Signal Board (Part 2 Bottom Side) Part 2 I_17960_057b.eps 230508...
  • Page 117 Circuit Diagrams and PWB Layouts Q528.2E LB Layout Small Signal Board (Part 3 Bottom Side) Part 3 I_17960_057c.eps 230508...
  • Page 118 Circuit Diagrams and PWB Layouts Q528.2E LB Layout Small Signal Board (Part 4 Bottom Side) Part 4 I_17960_057d.eps 230508...
  • Page 119: Keyboard Control Panel

    Circuit Diagrams and PWB Layouts Q528.2E LB Keyboard Control Panel Layout Keyboard Control Panel (Top Side) 1N10 A1 1N13 C3 1N16 C4 3N08 B1 3N12 B3 3N15 B4 6N10 B2 FN11 B1 IN12 B3 IN15 B4 1N11 C2 1N14 C4 2N10 B1 3N09 B2 3N13 B3...
  • Page 120: Ir & Led Panel

    Circuit Diagrams and PWB Layouts Q528.2E LB IR & LED Panel 1P09 A1 IR & LED PANEL 1P10 B1 1P11 C1 "RED" "WHITE" 2P10 E5 TO ME8 LIGHT GUIDE 2P11 E5 +5V_SW 1P09 +3V3STBY 2P12 E6 +3V3STBY 2P13 E6 3P07 C3 3P08 C2 3P09 D6 BM03B-SRSS-TBT...
  • Page 121 Circuit Diagrams and PWB Layouts Q528.2E LB Layout IR & LED Panel (Top Side) Personal Notes: 2P10 A4 3P09 A6 3P13 A6 3P17 A5 3P21 A6 3P25 A6 4P01 A2 6P12 A5 7P13 A6 2P11 A6 3P10 A3 3P14 A2 3P18 A6 3P22 A6 3P26 A6...
  • Page 122: Light Guide Panel (32

    Circuit Diagrams and PWB Layouts Q528.2E LB Light Guide Panel (32") Personal Notes: I01 A1 LIGHT GUIDE PANEL (32”) I02 A1 I03 A1 1001 I04 A2 SM03B-SRSS-TB +3V3_STBY 4001 I05 A2 +5V_SW 4002 I06 A2 1001 A1 3001 A2 3002 A2 6001 6002 4001 A2...
  • Page 123 Circuit Diagrams and PWB Layouts Q528.2E LB Layout Light Guide Panel (32") (Top Side) 6001 A7 6002 A1 H_17650_057.eps 3139 123 6369.1 140108 Layout Light Guide Panel (32") (Bottom Side) 1001 A1 3001 A1 3002 A7 4001 A1 4002 A1 4001 3002 1001...
  • Page 124: Light Guide Panel (47" & 52

    Circuit Diagrams and PWB Layouts Q528.2E LB Light Guide Panel (47" & 52") Personal Notes: I01 A1 LIGHT GUIDE PANEL (47”-52”) I02 A1 I03 A1 I04 A2 1001 I05 A2 SM03B-SRSS-TB I06 A2 4001 +3V3_STBY 1001 A1 4002 +5V_SW 3001 A2 3002 A2 3001 3002...
  • Page 125 Circuit Diagrams and PWB Layouts Q528.2E LB Layout Light Guide Panel (47" & 52") (Top Side) 6001 A9 6002 A1 H_17650_060.eps 3139 123 6367.1 140108 Layout Light Guide Panel (47" & 52") (Bottom Side) 1001 A1 3001 A1 3002 A9 4001 A1 4002 A1 4001...
  • Page 126 Circuit Diagrams and PWB Layouts Q528.2E LB Personal Notes: E_06532_013.eps 131004...
  • Page 127 Alignments Q528.2E LB EN 127 8. Alignments Index of this chapter: For the next alignments, supply the following test signals via a 8.1 General Alignment Conditions video generator to the RF input: 8.2 Hardware Alignments • EU/AP-PAL models: a PAL B/G TV-signal with a signal 8.3 Software Alignments strength of at least 1 mV and a frequency of 475.25 MHz 8.4 Option Settings...
  • Page 128 EN 128 Q528.2E LB Alignments Table 8-2 Tint settings Colour Temp. 32" Cool Normal Warm 37" Cool Normal Warm 42" Cool Normal Warm 47" Cool Normal Warm Option Settings 8.4.1 Introduction Notes: • After changing the option(s), save them by pressing the OK button on the RC before the cursor is moved to the left, The microprocessor communicates with a large number of I select STORE in the SAM root menu and press OK on the...
  • Page 129 Alignments Q528.2E LB EN 129 8.4.3 (Service) Options Select the sub menu's to set the initialization codes (options) of the set via text menus. Table 8-4 Service options Menu-item Subjects Options Description PIP/DS Dual Screen None No DS One tuner dual screen One tuner DS Two tuner dual screen Two tuner DS...
  • Page 130 EN 130 Q528.2E LB Alignments 8.4.4 Opt. No. (Option numbers) Select this sub menu to set all options at once (expressed in The first line (group 1) indicates hardware options 1 to 4, the two long strings of numbers). second line (group 2) indicates software options 5 to 8. An option number (or “option byte”) represents a number of Every 5-digit number represents 16 bits (so the maximum value different options.
  • Page 131 Alignments Q528.2E LB EN 131 CTN_alt BOM# Options Group 1 Options Group 2 Displ. (code) 42PFL7613D/12_1 41641 04108 04175 45160 10115 00098 00001 00000 42PFL7613D/12_2 41641 04108 04175 45160 10114 00098 00001 00000 42PFL7633D/12_1 41641 04108 04175 45160 10115 00098 00001 00000 42PFL7633D/12_2 41641 04108 04175 45160 10114 00098 00001 00000...
  • Page 132 EN 132 Q528.2E LB Circuit Descriptions, Abbreviation List, and IC Data Sheets 9. Circuit Descriptions, Abbreviation List, and IC Data Sheets Index of this chapter: Some more delta’s w.r.t. the previous Q528.1E LA chassis are: 9.1 Introduction • The addition of a PCMCIA controller (STI7101) with 9.2 Main Supply Common Interface slot.
  • Page 133 Circuit Descriptions, Abbreviation List, and IC Data Sheets Q528.2E LB EN 133 9.1.3 SSB Cell Layout SERVICE CONNECTOR ANALOG I/O SIDE I/O PNX5050 AUDIO CLASS - D PNX85XX DC - DC CONVERSION MPEG4 DIGITAL I/O COMMON INTERFACE I_17960_071.eps 220508 Figure 9-2 SSB top view PACIFIC3 I_17960_072.eps 220508...
  • Page 134 EN 134 Q528.2E LB Circuit Descriptions, Abbreviation List, and IC Data Sheets Main Supply DC output protections Over Voltage Protection 9.2.1 32" Sets In case of an over-voltage situation, the Supply unit will shut down. To restart: disconnect from AC, except in the event the The 32"...
  • Page 135 Circuit Descriptions, Abbreviation List, and IC Data Sheets Q528.2E LB EN 135 The application in this chassis is as follows: Channel decoder (TDA10048) DVB-T • C address 0x86. The channel decoder has the following specifications: • Down conversion from IF to low-IF frequency (5.166 MHz •...
  • Page 136 EN 136 Q528.2E LB Circuit Descriptions, Abbreviation List, and IC Data Sheets DVB-C DVB-C 4MHz 4MHz Wideband AGC Wideband AGC TDA10023 TDA10023 Tuner Tuner 10-bit 10-bit Decoding Decoding interface interface TD1716_Mk4 TD1716_Mk4 X6874D X6874D X3451K X3451K DVB-T DVB-T 7MHz 7MHz 5,8MHz 5,8MHz 8MHz...
  • Page 137 Circuit Descriptions, Abbreviation List, and IC Data Sheets Q528.2E LB EN 137 Abbreviation List Monochrome TV system. Sound carrier distance is 6.5 MHz Dynamic Frame Insertion 0/6/12 SCART switch control signal on A/V Directions For Use: owner's manual board. 0 = loop through (AUX to TV), 6 Digital Media Reader: card reader = play 16:9 format, 12 = play 4:3 Digital Natural Motion...
  • Page 138 Europe. Sync On Green Negative Temperature Coefficient, SOPS Self Oscillating Power Supply non-linear resistor S/PDIF Sony Philips Digital InterFace NTSC National Television Standard SRAM Static RAM Committee. Colour system mainly Small Signal Board used in North America and Japan.
  • Page 139 Circuit Descriptions, Abbreviation List, and IC Data Sheets Q528.2E LB EN 139 Video Cassette Recorder VESA Video Electronics Standards Association 640x480 (4:3) Variable Level out: processed audio output toward external amplifier Vestigial Side Band; modulation method WYSIWYR What You See Is What You Record: record selection that follows main picture and sound WXGA...
  • Page 140 EN 140 Q528.2E LB Circuit Descriptions, Abbreviation List, and IC Data Sheets IC Data Sheets This section shows the internal block diagrams and pin configurations of ICs that are drawn as “black boxes” in the electrical diagrams (with the exception of “memory” and “logic” ICs).
  • Page 141 Circuit Descriptions, Abbreviation List, and IC Data Sheets Q528.2E LB EN 141 9.5.2 Diagram B03A, TDA9898HL (IC 7T57) Block Diagram 4 MHz reference input EXTERNAL SOUND BAND-PASS FILTER i.c. ADRSEL GNDD LFSYN2 GNDA EXTFILO EXTFILI FREF OPTXTAL 43, 44 40, 41 SYNTHESIZER 4 MHz FREQUENCY C-BUS...
  • Page 142 EN 142 Q528.2E LB Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.5.3 Diagram B03B, TDA10048HN (IC7T17-1) Block Diagram AGC_TUN AGC_IF ANALOG ΣΛ STEP INTERFACE DIGITAL FRONT-END DUAL CHANNEL ESTIMATION AND OFDM AND CORRECTION DEMODULATION ΣΛ STEP INTERFACE DIGITAL DYNAMIC 2K / 4K / 8K TIMESHIFT CANCELLER...
  • Page 143 Circuit Descriptions, Abbreviation List, and IC Data Sheets Q528.2E LB EN 143 9.5.4 Diagram B03C, TDA10023HT (IC7TA4) Block Diagram DDA1 SSA1 DDD3 SSD3 DDD2 SSD2 DDD1 SSD1 DDA2 DDA3 SSA3 DDD4 XOUT 8, 25, 42 14, 30, 43 15, 31, 44 AGCTUN CLOCK RECOVERY...
  • Page 144 EN 144 Q528.2E LB Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.5.5 Diagram B03D to H, STi7101 (IC7A00) Block Diagram 5 x 2-ch S/PDIF PCM out Peripheral I/O SDRAM AudioL 2-ch and external interrupts AudioR PCM in video in Audio ST40 core 266 MHz Serial...
  • Page 145 Circuit Descriptions, Abbreviation List, and IC Data Sheets Q528.2E LB EN 145 9.5.6 Diagram B04, PNX85xx (IC 7H00) Block Diagram DDR-II DDR-II 32 MB 32 MB PNX85xx Matrix Display 1368 × 768 A/V INPUTS MIPS32@240MHz TV control, Pixel OSD Source select 3D-Comb Digital color decoder Audio decoding...
  • Page 146 EN 146 Q528.2E LB Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.5.7 Diagram B05C, PNX5050 (IC 7C00) Block Diagram DDR SDRAM PNX5050 MAIN MEMORY INTERFACE SD video ITU-R BT.656 PICTURE 4 : 2 : 2 VIDEO IN IMPROVEMENT 24-bit RGB/ HD video YUV ROUTER OUTPUT...
  • Page 147 Circuit Descriptions, Abbreviation List, and IC Data Sheets Q528.2E LB EN 147 9.5.8 Diagram B06C, T6TF4HFG (Pacific 3) (IC 7GE2) Block Diagram Contrast Reserve Input Proc Contr, Brightness & & Clip Measure MVL manager White-point corr Color LUT Color gamut &...
  • Page 148 EN 148 Q528.2E LB Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.5.9 Diagram B08A, ISP1564HL (IC 7P00) Block Diagram PME# 77, 98, 100 CC(IO)AUX GLOBAL CONTROL 10, 12 to 15, 20 to 22, AD[31:0] 26 to 31, 33, 34, 50 to 54, 56, 57, PCI CORE VOLTAGE...
  • Page 149 Circuit Descriptions, Abbreviation List, and IC Data Sheets Q528.2E LB EN 149 9.5.10 Diagram B08C, AD8197A (IC 7P70) Block Diagram Figure 1. TYPICAL APPLICATION 04:20 Pin Configuration AVCC AVCC PIN 1 INDICATOR IN_B0 IP_C3 IP_B0 IN_C3 AVEE AVEE IN_B1 IP_C2 IP_B1 IN_C2 VTTI...
  • Page 150 EN 150 Q528.2E LB Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.5.11 Diagram B09B, STE100P (IC 7NA1) Block Diagram LEDS LEDS TX Channel 100Mb/s Parallel to Scrambler Binary To MLT3 TX_CLK 4B/5B NRZ To NRZI Serial Encoder Encoder TXD[3:0] TRANSMITTER TX_ER 10/100...
  • Page 151 Circuit Descriptions, Abbreviation List, and IC Data Sheets Q528.2E LB EN 151 9.5.12 Diagram B10A, TDA8932B (IC 7D10) Block Diagram BOOT1 OSCILLATOR DDP1 IN1P DRIVER HIGH OUT1 CTRL MODULATOR DRIVER SSP1 IN1N MANAGER BOOT2 INREF DDP2 IN2P DRIVER HIGH OUT2 CTRL MODULATOR DRIVER...
  • Page 152 EN 152 Q528.2E LB Spare Parts List 10. Spare Parts List For the latest spare part overview, please consult the Philips Service website. Table 10-1 Sets described in this manual: Styling Published in: 32PFL7403/60 ME8+ 3122 785 17962 32PFL7403D/10 ME8+...

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