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Philips VE8 Service Manual

Chassis
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Colour Television
Contents
Main Power Supply IPB 42: DC / DC
Small Signal Board
©
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 EL 0864 BU TV Consumer Care
Page
2
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8
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41
42
Drawing PWB
(A1) 43
46-47
(A2) 44
46-47
(A3) 45
46-47
(B01-B10) 48-100
104-113
101
102
103
115
117
Printed in the Netherlands
Contents
Subject to modification
Chassis
Q529.1A
LA
VE8
VE8
I_17670_000.eps
230408
Page
119
122
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133
141
141
EN 3122 785 17670

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Summary of Contents for Philips VE8

  • 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 EL 0864 BU TV Consumer Care...

  • Page 2: Technical Specifications, Connections, And Chassis Overview

    EN 2 Q529.1A LA Technical Specifications, Connections, and Chassis Overview 1. Technical Specifications, Connections, and Chassis Overview Index of this chapter: : JPEG 1.1 Technical Specifications USB input : USB1.1 (12 Mbps) 1.2 Connections : USB2.0 (480 Mbps) 1.3 Chassis Overview Network : DLNA PC Network link...
  • Page 3 Technical Specifications, Connections, and Chassis Overview Q529.1A LA EN 3 Connections 5. USB 2.0 E_06532_022.eps 300904 Figure 1-2 USB (type A) - +5V - Data (-) - Data (+) - Ground 6. HDMI: Digital Video, Digital Audio - In E_06532_017.eps 250505 Figure 1-3 HDMI (type A) connector - D2+...
  • Page 4 EN 4 Q529.1A LA Technical Specifications, Connections, and Chassis Overview 1.2.2 Rear Connections - D1+ Data channel - Shield - D1- Data channel 7. AV1: Cinch: Video YPbPr - In, Audio - In - D0+ Data channel Gn - Video Y / 75 ohm - Shield Bu - Video Pb...
  • Page 5 Technical Specifications, Connections, and Chassis Overview Q529.1A LA EN 5 Chassis Overview MAIN SUPPLY PANEL SMALL SIGNAL KEYBOARD CONTROL BOARD PANEL LIGHT GUIDE IR & LED PANEL PANEL I_17670_002.eps 290408 Figure 1-6 PWB/CBA locations...

  • Page 6: 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 7: Directions For Use

    2006 week 17). The 6 last digits contain the It is easy to do, and is a good service precaution. serial number. 3. Directions for Use You can download this information from the following websites: http://www.philips.com/support http://www.p4c.philips.com...

  • Page 8: Mechanical Instructions

    4. Mechanical Instructions Index of this chapter: 4.1 Cable Dressing 4.2 Service Positions Notes: 4.3 Assy/Panel Removal VE8 Styling • Figures below can deviate slightly from the actual situation, 4.4 Set Re-assembly. due to the different set executions. Cable Dressing I_17670_003.eps...
  • Page 9 Mechanical Instructions Q529.1A LA EN 9 Assy/Panel Removal VE8 Styling 1. Remove the bass-midrange speaker as described earlier. 2. Remove the screw [1] and lift the whole unit from the set. When defective, replace the whole unit. Note: the following disassembly-instructions apply to the European sets.
  • Page 10 EN 10 Q529.1A LA Mechanical Instructions I_17670_004.eps 280408 Figure 4-7 Small Signal Board 4.3.6 LCD Panel 4.3.7 Refer to next figure for details. Refer to next figure for details. 1. Remove the SSB as described earlier. 1. Do all steps as described in the removal of the LCD panel 2.
  • Page 11 Mechanical Instructions Q529.1A LA EN 11 4.3.8 IR & LED Board Refer to next figure for details. 1. Do all steps as described in the removal of the Rim. 2. Remove screws [1] and lift the IR & LED Board from the front cover.

  • Page 12: Service Modes, Error Codes, And Fault Finding

    EN 12 Q529.1A LA Service Modes, Error Codes, and Fault Finding 5. Service Modes, Error Codes, and Fault Finding Index of this chapter: – Skip/blank of non-favourite pre-sets. 5.1 Test Points 5.2 Service Modes How to Activate SDM 5.3 Stepwise Start-up For this chassis there are two kinds of SDM: an analog SDM 5.4 Service Tools and a digital SDM.
  • Page 13 AAAA= the chassis name. • B= the region: A= AP, E= EU, L= LatAm, U = US. For AP sets it is possible that the Europe software 39mm PHILIPS version is used. MODEL: • X.Y.W.Z= the software version, where X is the 32PF9968/10 PROD.SERIAL NO:...
  • Page 14 EN 14 Q529.1A LA Service Modes, Error Codes, and Fault Finding • Switch the set to STAND-BY via the RC-transmitter. • 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 5.2.3 Customer Service Mode (CSM)
  • Page 15 Service Modes, Error Codes, and Fault Finding Q529.1A LA EN 15 Stepwise Start-up mode with a faulty FET 7U08 is done, you can destroy all IC’s supplied by the +3V3, due to overvoltage (12V on 3V3-line). It is recommended to measure first the FET 7U08 or others When the TV is in a protection state due to an error detected by FET’s on shortcircuit before activating SDM via the service stand-by software (error blinking is displayed) and SDM is...
  • Page 16 EN 16 Q529.1A LA Service Modes, Error Codes, and Fault Finding Stand by or Mains is applied Protection Standby Supply starts running. All standby supply voltages become available . st-by µP resets Initialise I/O pins of the st-by µP: If the protection state was left by short circuiting the - Switch reset-AVC LOW (reset state) SDM pins, detection of a protection condition during - Switch WP-NandFlash LOW (protected)
  • Page 17 Service Modes, Error Codes, and Fault Finding Q529.1A LA EN 17 From I_17660_125a.eps From I_17660_125a.eps Reset-system is switched HIGH by the Reset-system is switched HIGH by the Release reset MPEG4 module: AVC at the end of the bootscript AVC at the end of the bootscript BOLT-ON-IO: High Reset-system is connected to USB -reset,...
  • Page 18 EN 18 Q529.1A LA Service Modes, Error Codes, and Fault Finding Constraints taken into account: - Display may only be started when valid LVDS output clock can be delivered by the AVC . - Between 5 and 50 ms after power is supplied, display should receive valid lvds clock . action holder: AVC - minimum wait time to switch on the lamp after power up is 200ms.
  • Page 19 Service Modes, Error Codes, and Fault Finding Q529.1A LA EN 19 Constraints taken into account: - Display may only be started when valid LVDS output clock can be delivered by the AVC . - Between 5 and 50 ms after power is supplied, display should receive valid lvds clock . action holder: AVC - minimum wait time to switch on the lamp after power up is 200ms.
  • Page 20 EN 20 Q529.1A LA Service Modes, Error Codes, and Fault Finding action holder: AVC Constraints taken into account: - Display may only be started when valid LVDS output clock can be delivered by the AVC . action holder : St-by - Between 5 and 50 ms after power is supplied, display should receive valid lvds clock .
  • Page 21 Service Modes, Error Codes, and Fault Finding Q529.1A LA EN 21 action holder: AVC Active 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 Ambilight...
  • Page 22 EN 22 Q529.1A LA Service Modes, Error Codes, and Fault Finding Semi Stand by action holder: MIPS action holder: St-by autonomous action If ambientlight functionality was used in semi -standby (lampadaire mode), switch off ambient light *) 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 23 4. ComPair features TV software up possibilities. Introduction Specifications ComPair (Computer Aided Repair) is a Service tool for Philips ComPair consists of a Windows based fault finding program Consumer Electronics products. and offers the following: and an interface box between PC and the (defective) product.
  • Page 24 – “TESTSCRIPT Q529” (3104 337 05021). Downloadable • In CSM mode from the Philips Service website from the section “Software – When entering CSM: error LAYER 1 will be displayed for Service only”. by blinking LED. Only the latest error is shown.
  • Page 25 Service Modes, Error Codes, and Fault Finding Q529.1A LA EN 25 • Errors detected by main software (MIPS). In this case the error will be logged into the error buffer and can be read out via ComPair, via blinking LED method LAYER error 1- 2, or in case picture is visible, via SAM.
  • Page 26 EN 26 Q529.1A LA Service Modes, Error Codes, and Fault Finding Table 5-2 Error code overview Monitored Error/ Error Buffer/ Description Layer 1 Layer 2 Prot Blinking LED Device Defective Board MIPS BL / EB SCL/D-SSB MIPS BL / EB SCL/D-DISP Display (LED back light only) PNX doesn’t boot (HW cause) 2...
  • Page 27 Service Modes, Error Codes, and Fault Finding Q529.1A LA EN 27 logged and displayed via the blinking LED procedure when 5. When all the error codes are displayed, the sequence SDM is switched on. finishes with a LED blink of 3 s •...
  • Page 28 EN 28 Q529.1A LA Service Modes, Error Codes, and Fault Finding Protections during Start-up USB stick. The file (Csm.txt) will be saved in the root of the USB During TV start-up, some voltages and IC observers are stick. If this mechanism works it can be concluded that a large actively monitored to be able to optimise the start-up speed, part of the operating system is already working (MIPS, USB...) and to assure good operation of all components.
  • Page 29 Service Modes, Error Codes, and Fault Finding Q529.1A LA EN 29 • High output ripple voltage of DC/DC converters can be 5.8.11 UI over PCI bus caused by defective (cracked or bad soldered) ceramic capacitors in the feedback (DC or AC) input or output The UI is not integrated in the RGB signal but is send from filtering.
  • Page 30 EN 30 Q529.1A LA Service Modes, Error Codes, and Fault Finding 5.8.14 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? Activate SAM and save the TV settings via “Upload to USB”...
  • Page 31 1. Disconnect the TV from the Mains/AC Power. – For HDMI 2 NVM, use “*port 2*.bin” 2. Press the “OK” button on a Philips TV remote control or a – For HDMI 3 NVM, use “*port 3*.bin” Philips DVD RC-6 remote control (it is also possible to use –...
  • Page 32 EN 32 Q529.1A LA Service Modes, Error Codes, and Fault Finding • 2.3 MOP_RXSXX_x.x.x.x.zip. A separate MOP Ambient Light FPGA SW. This SW is not part of the FUS autorun.upg! A programmed MOP device can also be ordered via the regional Service organization. •...

  • Page 33: Block Diagrams, Test Point Overview, And Waveforms

    Block Diagrams, Test Point Overview, and Waveforms Q529.1A LA 6. Block Diagrams, Test Point Overview, and Waveforms Wiring Diagram 42"-47" (VE8) WIRING DIAGRAM 42”- 47” (STYLING VE8) 8319 LCD DISPLAY (1004) 1G50 (B05E) 1. SCL-DISP 2 SDA-DISP 8150 38. +VDISP2 39.

  • Page 34: Wiring Diagram 52" (Ve8)

    Block Diagrams, Test Point Overview, and Waveforms Q529.1A LA Wiring Diagram 52" (VE8) WIRING DIAGRAM 52” (STYLING VE8) LCD DISPLAY (1004) INVERTER INVERTER CN2 / 1319 14. PDIM_Select 13. PWM 1G50 12. On/Off (B05E) MAIN POWER SUPPLY 11. Vbri 1. SCL-DISP 10.

  • Page 35: Block Diagram Main Display Supply (42")

    Block Diagrams, Test Point Overview, and Waveforms Q529.1A LA Block Diagram Main Display Supply (42") MAIN DISPLAY SUPPLY STANDBY, MAINS FILTER, PFC+AUX 5002 2166 6124 +3V3-STANDBY 1M09 LOW POWER OSCILLATOR +12V HIGH EFFICIENCY DRIVER N.C. DC-DC 5401 3408 +12V 1M59 7402 1T60 3185...

  • Page 36: Block Diagram Video

    Block Diagrams, Test Point Overview, and Waveforms Q529.1A LA Block Diagram Video VIDEO B02B B05E MAIN TUNER PNX8541 PNX5100: PNX5100: LVDS 7T57 TDA9898HL 1G50 7C00 7H00 1T04 1T55 PNX8541E/M1 PNX5100EH/M1A IF-FILTP1 TD1716F/BHXP 7T56 IF1-A 10-bit YUV B04K ANALOGUE AV CVBS4 B04O DIGITAL B05E...

  • Page 37: Block Diagram Audio

    Block Diagrams, Test Point Overview, and Waveforms Q529.1A LA Block Diagram Audio AUDIO B02B MAIN TUNER PNX8541 B04G PNX 8541: SDRAM 7T57 TDA9898HL 7H00 1T04 1T55 PNX8541E/M1 TD1716F/BHXP IF-FILTP1 7T56 7HG0 IF1-A B04K ANALOGUE AV EDE5116AJBG CVBS4 IF-FILTN1 CVBS IF1-B B04G SDRAM MAIN HYBRID...

  • Page 38: Block Diagram Control & Clock Signals

    Block Diagrams, Test Point Overview, and Waveforms Q529.1A LA Block Diagram Control & Clock Signals CONTROL + CLOCK SIGNALS B05A PNX5100: SDRAM PNX5100: PNX8541 B04G PNX 8541: SDRAM 7H00 PNX8541E B04N VIDEO STREAMS PNX8541 SDRAM B04G 7C00 7HG0 PNX5100EH/M1A EDE5116AJBG DDR2 7C01 B05B...

  • Page 39: Ssb: Test Points (Top Side)

    Block Diagrams, Test Point Overview, and Waveforms Q529.1A LA SSB: Test Points (Top Side) I436 A4 I641 A4 I642 A4 I643 A3 I644 A3 I645 A3 I646 A3 I647 F4 I648 C5 I649 C5 I651 A3 I659 C5 I660 C5 I661 C5 I662 C5 I663 C5...

  • Page 40: Ssb: Test Points (Bottom Side)

    Block Diagrams, Test Point Overview, and Waveforms Q529.1A LA SSB: Test Points (Bottom Side) F112 G7 F134 F8 F156 C2 F178 C2 F200 E1 F222 D4 F244 B4 F266 B2 F288 A2 F310 B4 F332 B7 F354 C8 F376 B8 F398 F5 F420 F5 FAM2 G4...

  • Page 41: I2C Ic Overview

    Block Diagrams, Test Point Overview, and Waveforms Q529.1A LA I2C IC Overview I²C B04E PNX8541: CONTROL B07E HDMI SWITCH B07D HDMI B02B MAIN TUNER 7H00 +3V3-PER PNX8541E 3HPJ AJ27 SDA3 SDA-SSB SDA-SSB I2C3-SDA 3HPH AJ28 SCL3 SCL-SSB SCL-SSB I2C3-SCL AIN-5V BIN-5V CIN-5V DIN-5V...

  • Page 42: Supply Lines Overview

    Block Diagrams, Test Point Overview, and Waveforms Q529.1A LA Supply Lines Overview SUPPLY LINES OVERVIEW B01B DC / DC B01C DC/DC B03F B04P PNX8541: POWER SUPPLY STI701: DEBUG B06B B09A USB 2.0 LED PANEL CONTROL +3V3 +3V3 +1V2-PNX8541 +1V2-PNX8541 B01a +3V3-STANDBY +3V3-STANDBY B01b...

  • Page 43: Circuit Diagrams And Pwb Layouts

    Circuit Diagrams and PWB Layouts Q529.1A LA 7. Circuit Diagrams and PWB Layouts Main Power Supply IPB 42: Stby, MF 1101 G14 1200 F1 2104 E7 2117 E7 2130 G6 2165 D1 2179 D1 3108 D8 3121 F7 3134 F5 3148 F7 3161 G10 3183 D4...

  • Page 44: Main Power Supply Ipb 42: Hv Inverter (A2)

    Circuit Diagrams and PWB Layouts Q529.1A LA Main Power Supply IPB 42: HV Inverter 1106 B7 3246 C2 F235 C2 1107-1 A6 3247 C2 F236 A5 HIGH VOLTAGE INVERTER 1107-2 A6 3248 D3 F238 B9 COLD 1107-3 A6 3249 D1 F239 C5 5201 1107-4 A6...
  • Page 45 Circuit Diagrams and PWB Layouts Q529.1A LA Main Power Supply IPB 42: DC / DC 1450 D8 DC-DC 2401 B8 2402 B8 2403 B3 2404 C2 2405 B3 2411 C4 2412 C3 2413 C4 2414 C5 I610 I611 3404 2420 B3 2421 B3 3401 C2 3402 D2...
  • Page 46 Circuit Diagrams and PWB Layouts Q529.1A LA Layout Main Power Supply IPB 42 (Top Side) 1101 F5 3262 C5 9051 E5 1102 F4 3403 D5 9052 C4 1103 C4 3410 D5 9055 D5 1104 F1 3412 D5 9056 E4 1105 A1 5101 A1 9057 A3 1106 A4...
  • Page 47 Circuit Diagrams and PWB Layouts Q529.1A LA Layout Main Power Supply IPB 42 (Bottom Side) 1140 E2 2412 D1 3192 E5 3421 E1 7216 C1 1141 F3 2413 D1 3193 F5 3422 E1 7217 C1 2103 C3 2414 E1 3194 F5 3423 E1 7220 A2 2104 C4...
  • Page 48 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: DC / DC 2U00 E7 2U07 D10 2U0E H2 2U0N B4 2U0W B6 2U14 B12 3U01 D7 3U08 F9 3U0F H1 3U0P C6 3U0Z E12 3U16 D8 3U1D F12 3U1M C9 3U72 C7 5U01 B10 6U04 F6 7U04-1 D5...
  • Page 49 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: DC / DC 1H01 A1 3U83 E4 IU43 E3 1M95 D1 3U84 E2 IU44 F3 DC / DC +VCC-LM B01B B01B 1M99 B1 3U85 F3 IU45 F4 +3V3F 1U01 E2 3U86 F4 IU46 E4 IU3D IU3E...
  • Page 50 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: DC / DC 2U80 C2 2U86 D6 2U8C B10 2U8K D10 2U8S C7 2U8Z D9 3U22 D6 3U28 D4 3U2E D5 3U2M C6 3U2Y E12 3U34 D7 3U3E B4 3U3M B6 5U05 B9 6U08 F8 7U0G-2 D4 9U04 B11...
  • Page 51 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: Channel Decoder 2T01 A8 2T04 C8 CHANNEL DECODER B02A B02A 2T05 C8 2T07 D8 2T08 D9 2T09 D9 +1V2-PNX8541 2T12 D11 IT41 5T09 FT15 +1V2DVB 2T13 D11 120R 2T14 D11 2T15 D12 2T16 D11 2T18 E7 FT59...
  • Page 52 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: Main Tuner 1T04 D2 1T65 E5 2T02 B9 2T48 A9 2T60 F14 2T65 H11 2T71 F1 2T77 H11 2T82 G11 2T92 H13 3T12 B9 3T25 E9 3T39 G13 3T55 G10 3T67 A9 3T76 E14 5T53 E12 6T57 A8...
  • Page 53 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: Channel Decoder DVB-C 1TA1 E6 2TA1 C8 CHANNEL DECODER DVB-C B02C B02C 2TA2 C9 2TA3 D5 2TA4 D6 2TA5 D6 2TA6 D6 2TA7 D6 2TA8 D8 2TA9 D9 2TAA D9 2TAB D5 2TAC D6 2TAD D6 2TAE E6...
  • Page 54 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: STi7100: Control 1A10 C4 IA25 D11 2A18 B2 IA26 G11 STI7100: CONTROL B03A B03A 2A19 B2 IA27 G11 2A20 B3 IA28 F11 2A21 C6 IA29 G6 2A22 D3 IA30 G7 2A23 D4 2A24 F12 2A25 G12 IA19...
  • Page 55 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: STi7100: Flash 2A50 A4 STI7100: FLASH 3A50 C7 B03B B03B 3A52-1 C1 3A52-2 C1 3A52-3 D1 3A52-4 D1 3A53-1 E5 3A53-2 E6 3A53-3 E6 +3V3 3A53-4 F3 3A57 D1 2A50 7A00-2 D4 7A50 A4 100n 9A51 F3...
  • Page 56 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: STi7100: SDRAM 2AA0 A5 2AA1 A6 STI7100: SDRAM LMI DDR SDRAM SYS LMI DDR SDRAM SYS B03C B03C 2AA2 A11 2AA3 A12 2AA0 2AA1 2AA2 2AA3 2V5-LMI 2V5-LMI 2AA6 C3 2AA7 C3 2AA8 C3 2AA9 C9 7AA1...
  • Page 57 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: STi7100: AV-Interface 1AC1 C8 STI7100: AV-INTERFACE 2AC0 C2 B03D B03D 3AC0 D2 3AC1 C1 3AC2 C5 3AC3 C5 3AC4 C5 3AC5 C5 3AC9 D5 3ACA D5 7A00-1 A3 7A00-1 9AC0-1 C7 STI7100YWC Φ...
  • Page 58 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: STi7100: Power 2AE2 D2 STI7100: POWER 2AE5-1 H8 B03E B03E 2AE5-2 H9 2AE5-3 H9 2AE5-4 H9 2AE7 D2 2AE8 D1 2AEA H10 2AEB D1 2AEC F12 2AED-1 B1 2AED-2 B1 2AED-3 B1 7A00-7 2AED-4 B2 STI7100YWC...
  • Page 59 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: STi7100: Debug 1AM0 B6 STI7100: DEBUG 1AM2 D6 B03F B03F 2AM0 A4 2AM1 A3 2AM2 A5 2AM3 B5 2AM4 B3 +3V3 3AM0 D5 3AM1 B3 3AM2 B5 3AM3 B5 3AM7 C4 7AM0 3AM8 E4 ST3232C 7AM0 A4...
  • Page 60 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: PNX8541: Standby Controller 1H11 C13 IH10 F12 1HF0 A4 IH11 F13 PNX 8541: STANDBY CONTROLLER 2H00 B3 IH14 E5 B04A B04A 2H01 D3 IH16 F5 2H03 F6 IH17 G5 2H06 C14 IH18 H4 2H07 D14 IH19 F4 2H10 C11...
  • Page 61 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: PNX8541: Debug 1H10-1 A1 1H10-2 A4 9H09 C3 9H10 C3 PNX8541: DEBUG B04B B04B ROW_1 ROW_2 1H10-1 1H10-2 ST-DL-APP P0.0 RESET-NVM P0.1 RESET-PNX5100 P0.2 RESET-ETHERNET P0.3 HDMI-BUF-EN P0.4 WP-NANDFLASH P0.5 RESET-AUDIO P0.6 AUDIO-MUTE-UP P0.7 MHP-SWITCH...
  • Page 62 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: PNX8541: NVM 2H04 E3 2H05 E3 PNX 8541: NVM B04C B04C 2H09 E1 2HC0 B4 +3V3-PER 3H09 D1 IHC2 3H29 E1 3H33 E2 3H34 E2 3H35 F2 3H40 E2 FH09 RESET-NVM FHC6 3HC2-1 3HC2-1 A3 BC857BW...
  • Page 63 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: PNX8541: Misc. 2HD0 D2 3HD4 C3 PNX 8541: MISCELLANEOUS B04D B04D 7HD0 C2 9H14 C2 9H15 D2 FHD0 C4 FHD1 C2 IHD0 C2 +3V3-STANDBY +3V3-STANDBY FHD0 7HD0 RESET-STBY NCP303LSN30 FHD1 IHD0 OUTP I_17660_016.eps 3139 123 6214.4 110308...
  • Page 64 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: PNX8541: Control 2HF2 C1 2HF5 C7 PNX8541: CONTROL +3V3-PER +3V3-PER B04E B04E 2HF6 D7 2HF7 D8 2HF8 D8 3H11 D2 3HF0 B5 3HF2 C7 3HF3 A7 7H00-4 3HF4 C7 PNX8541 3HF9 A6 MIPS C0NTROL 3HFG B7 3HFH B6...
  • Page 65 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: PNX8541: Control 3HES-1 C7 PNX 8541: CONTROL 3HES-2 C7 B04F B04F 3HES-3 C7 3HES-4 C7 3HEU C5 3HF5 B2 3HFD-1 B7 3HFD-2 B8 3HFD-3 B7 3HFD-4 B7 3HFE-1 B7 3HFE-2 B7 3HFE-3 B7 7H00-5 A3 7H00-5 9HF4 C7...
  • Page 66 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: PNX8541: SDRAM 2HG0 E3 3HJ1 A11 +3V3F 2HG1 E3 3HJ2 B11 PNX 8541: SDRAM 2HG2 E3 3HJ3 A13 B04G B04G 2HG3 E3 3HJ4 B13 3HJ5 IHG0 7H00-2 2HG4 E3 3HJ5 A4 +1V8-PNX8541 PNX8541 2HG5 E4 3HJ6 A1...
  • Page 67 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: PNX8541: Digital Video In 3HK0 C2 PNX 8541: DIGITAL VIDEO IN 7H00-3 B2 B04H B04H 9HK0 C2 IHSM C2 7H00-3 PNX8541 HDMI RX2- RX_0 RX2+ HOT-PLUG HOT_PLUG RX1- RX_1 RX1+ RX0- RX_2 RX0+ RXC- RX_C...
  • Page 68 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: PNX8541: Audio 2HM1 D4 2HM2 F4 PNX 8541: AUDIO 2HM3 D4 B04I B04I 2HM4 D5 2HM5 F5 2HM8 F4 2HMG D2 2HMH D2 2HMJ A10 2HMN B10 AUDIO-VDD 2HMP C9 2HMT E9 2HMJ 2HMW G9 IHMY...
  • Page 69 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: PNX8541: Analogue AV 2HA2 C3 FHR6 I8 2HA3 C3 IHPF A7 PNX 8541: ANALOGUE AV 2HA4 D3 IHR0 B7 B04K 2HS4 B04K IHR1 3HRS AV1-Y_CVBS 2HA5 D3 IHR1 A9 2HKL F3 IHR3 C9 2HRZ A7 IHR4 D9 2HS0 E4...
  • Page 70 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: PNX8541: Audio 2HP4 E9 2HP5 E8 2HP6 E8 PNX 8541: AUDIO B04L B04L 2HP7 E8 2HP8 E7 2HPA E10 2HPB E9 2HR0 C4 2HR1 C5 2HR2 C4 2HR3 C5 2HR4 C4 2HR5 C5 2HR6 D4 2HR7 D5 2HR8 D4...
  • Page 71 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: PNX8541: Audio 2H02 C2 2HVA A3 PNX 8541: AUDIO 2HVB B3 B04M B04M 2HVC B3 2HVD C1 2HVE C1 2HVG D6 3H18-1 C2 3H18-2 A3 3H18-3 C2 3H18-4 B3 3HV3 D1 2HVA 3HV4-1 C8 3HV4-2 C8 3HV4-3 D6...
  • Page 72 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: PNX8541: Video Streams 3HWK D2 PNX 8541: VIDEO STREAMS 3HWN-1 C6 B04N B04N 3HWN-2 B6 3HWP C7 3HWR-1 B7 3HWR-2 B6 3HWR-3 B7 3HWR-4 B6 3HWV-1 B6 3HWV-2 B7 3HWV-3 B7 3HWV-4 B7 7H00-10 A5 9HW0 D2 IHW0 D2...
  • Page 73 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: PNX8541: Digital Video Out / LVDS 3HP9 B5 3HPA D2 PNX8541: DIGITAL VIDEO OUT / LVDS B04O B04O 3HW0-1 B2 3HW0-2 B2 3HW0-3 B2 3HW0-4 B2 3HW1-1 B2 3HW1-2 B2 3HW1-3 B2 3HW1-4 B2 3HW2-1 B2 7H00-8...
  • Page 74 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: PNX8541: Power 2HH6 B5 2HH7 C5 2HH8 C5 PNX 8541: POWER B04P B04P 2HH9 B5 2HK1 B3 2HK2 E3 2HK4 E2 2HK6 E4 2HK7 C3 2HK8 C3 7H00-11 2HKA C2 PNX8541 2HKC C2 2HY0 B7 5HY3 IHY6...
  • Page 75 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: PNX8541: Flash 2HA0 B6 2HA1 B6 PNX 8541: FLASH B04Q B04Q 3H61 C8 3HA0 B1 3HA3 B8 3HA4-1 B3 3HA4-2 B3 3HA4-3 B3 3HA4-4 B3 3HA8-1 B3 3HA8-2 B3 3HA8-3 C3 5HA0 3HA8-4 C3 IHSR +3V3-NAND...
  • Page 76 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: PNX5100: SDRAM 1C00 D9 PNX5100: SDRAM 2C00 E4 B05A B05A 2C01 D4 2C02 E4 2C13 F5 2C14 F5 2C15 F5 2C16 F5 +1V8-PNX5100 +1V8-PNX5100 7C00-8 2C17 F5 PNX5100E Φ 2C18 F6 2C19 F6 DDR2 PNX5100-DDR2-A0 PNX5100-DDR2-D0...
  • Page 77 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: PNX5100: Video 3C50 B5 3C51 B5 PNX5100: VIDEO B05B B05B 7C00-5 B2 7C00-9 B6 IC54 B5 7C00-5 Φ PNX5100E LVDS_RX AE17 AF17 7C00-9 AC17 PNX5100E Φ AD17 IC54 AC16 DV-CLK CLKP AD16 DV-FF_DE CLKN 3C50...
  • Page 78 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: PNX5100: Power 2C55 D1 5C61 D6 2C56 D1 5C62 E6 PNX5100: POWER 2C57 D9 5C63 E6 B05C B05C 2C58 F9 5C64 F6 2C59 A1 5C65 F6 Φ 2C60-1 B1 5C66 D8 7C00-11 2C60-2 B1 5C67 E8 PNX5100E...
  • Page 79 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: PNX5100: AmbiLight 3C95-1 B5 PNX5100: AMBILIGHT 3C95-2 B4 B05D B05D 3C95-3 B5 3C95-4 B4 3C96-1 B5 3C96-2 B4 3C96-3 B5 3C96-4 B4 3C97 B5 3C98-2 C4 3C98-3 C5 3C98-4 C4 7C00-7 B3 7C00-7 PNX5100E Φ...
  • Page 80 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: PNX5100: LVDS 1CAA H10 FCAT C13 1G50 F8 FCAV C12 1G51 F14 FCAW C12 PNX5100: LVDS B05E B05E 2CA0 B5 FCAY D12 2CA1 B5 FCAZ D12 2CA2 B5 FCB0 D12 2CA3 B5 FCB1 D12 2CA4 C5 FCB2 D12...
  • Page 81 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: PNX5100: LVDS 1CAA H10 FCAT C13 1G50 F8 FCAV C12 1G51 F14 FCAW C12 PNX5100: LVDS B05E B05E 2CA0 B5 FCAY D12 2CA1 B5 FCAZ D12 2CA2 B5 FCB0 D12 2CA3 B5 FCB1 D12 2CA4 C5 FCB2 D12...
  • Page 82 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: PNX5100: Control 1CD0 A2 PNX5100: CONTROL 2CD0 A2 B05F B05F 2CD1 A2 3CD0 B2 3CD1-1 C2 3CD1-2 C2 3CD1-3 C2 3CD1-4 C1 3CD2 C2 3CD7 B5 3CD8 B5 3CD9 B5 7C00-1 1CD0 3CDA B5 PNX5100E Φ...
  • Page 83 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: PNX5100: PCI 3CF1 C5 PNX5100: PCI 3CFK-1 B5 B05G B05G 3CFK-2 B5 3CFK-3 B5 7C00-2 PNX5100E 3CFL-1 B5 Φ 3CFL-2 B5 PCI-AD0 PCI-CBE0 PCI_XIO 3CFL-3 B5 PCI-AD1 PCI-CBE1 3CFN B5 PCI-AD2 PCI-CBE2 PCI-AD3 PCI-CBE3 7C00-2 A3...
  • Page 84 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: PNX5100: Display Interfacing 2CG0 A5 ICH6 D11 2CG1 B5 ICH7 D11 2CG2 C4 ICH8 D12 PNX5100: DISPLAY-INTERFACING B05H B05H 2CG3 C2 ICH9 D13 2CG4 D5 ICHA E13 2CG5 F5 2CG6 F5 2CG7 F5 2CG8 F5 2CGB H12 2CGC H12...
  • Page 85 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: PNX5100: Debug 1CJ0 A3 3CJ0 C3 3CJ1 C3 6CJ0 C3 7CJ0 D3 9CJ0 B3 FCJ0 B3 PNX5100: DEBUG B05H B05H RESERVED 1CJ0 EJTAG-PNX5100-TRSTn EJTAG-PNX5100-TDI EJTAG-PNX5100-TDO EJTAG-PNX5100-TMS EJTAG-PNX5100-TCK FCJ0 9CJ0 +3V3 5-147279-3 +3V3 +3V3 PNX5100-RST-OUT 7CJ0...
  • Page 86 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: PNX5100: FPGA AmbiLight 1F02 F12 6F02 H2 1F03 H5 6F03 H2 FPGA AMBILIGHT +3V3 1F29 I6 6F04 I2 B06A B06A 1F50 B14 6F05 I2 1M59 A14 6F06 I2 2FA8 1M71 C14 6F07 I2 2F00 F13 6F08 F2 470p...
  • Page 87 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: PNX5100: LED Panel Control 1M01 E4 2FA2 A2 3FA0 A2 3FA4 E2 3FAG C1 9FA0 B2 FFA1 A3 FFA5 B3 IFA0 A2 IFA4 E2 1M20 B4 2FA3 B2 3FA1 A2 3FAD B1 5FA0 E1 9FA3 B1 FFA2 B3...
  • Page 88 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: PNX5100: Supply 2FB0 B2 2FB1 B4 SUPPLY B06C B06C 2FB2 A6 2FB3 C6 2FB4 B5 2FB5 B5 2FB6 D5 2FB7 D5 3F11 B6 +3V3F 3FB0 B2 3FB1 A3 3FB2 B3 +2V5-REF 3FB3 B4 3FB4 B3 3FB5 B5 +V-LM833...
  • Page 89 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: CI: PCMCIA Connector 1P00-A B1 2P16 C8 3P10-2 A5 3P13-2 A5 3P20 D2 3P26-1 E6 3P26-4 E6 3P27-3 E6 3P80-2 B9 3P81 B8 3P82-3 D9 3P83-4 D8 3P84-3 E8 3P85-2 E8 3P86 E8 7P15 A8 FP05 D6 IP02 A6...
  • Page 90 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: Audio-In HDMI SSB: USB Connector 1P07 C4 2P24 B3 3P59 A2 3P60 B2 3P62 B2 5P07 A2 FP27 C3 FP28 C3 FP29 C3 FP2A C3 IP12 A2 IP13 B2 1P0A B1 1P0B D1 AUDIO IN HDMI B07B B07B...
  • Page 91 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: HDMI 1P02 A8 FP0U G2 1P03 A1 FP0V G6 HDMI B07D B07D 1P04 D8 FP0W G1 1P05 F1 FP10 F8 1P50 A10 FP11 F9 1P51 A10 FP12 F9 1P52 A11 FP13 F8 1P53 A3 FP14 F9 1P54 A3...
  • Page 92 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: HDMI Switch 2P03 F6 FP20 E7 HDMI SWITCH B07E B07E 2P27 C5 FP21 E7 2P28 E7 FP22 F7 +5V_BUF +3V3_BUF +3V3_BUF 2P29 E7 FP23 F2 2P30 D6 FP24 C6 2P31 D7 IP60 F6 TERMINATION 2P32 D7 IP61 C7...
  • Page 93 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: Analogue Externals A 1001 E11 6E12 B6 1009 C12 6E14 C6 +12VD ANALOGUE EXTERNALS A +12VD B08A B08A 1015 C12 6E22 E12 1022 A6 6E23 D11 1023 B6 6E24 D6 1024 C6 6E26 F11 FE60 3E63...
  • Page 94 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: Analogue Externals B 1011 G12 6E40 E4 ANALOGUE EXTERNALS B 1012 C4 6E46 G13 B08B B08B 1013 F3 6E47 D10 1014 F10 6E48 E10 1016 A4 6E51 G3 +12VD 1026 E10 6E52 F4 1235 G4 6E53 A6 1240 A5...
  • Page 95 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: Analogue Externals C 1000 F3 1002 E3 ANALOGUE EXTERNALS C B08C B08C 1003 D3 1004 C2 1005 B2 1006 B3 1007 A3 1010 F4 1E11-1 C2 RESERVED 1E11-2 C2 2E43 9E13 1E11-3 D2 FRONT-C 1E14 B1 100n...
  • Page 96 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: Analogue Externals D 1008 F4 FE32 G1 ANALOGUE EXTERNAL D 1029 F4 FE33 H1 B08D B08D 1E06 F5 FE34 H1 1E50 D5 FE35 H1 1E51 E5 FE36 H1 1HE0 B1 FE37 H1 1HP0 I1 FE38 C1 1R07 F1...
  • Page 97 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: USB 2.0 1N01 D6 2N00 D9 B09A USB 2.0 B09A 2N01 D9 2N02 C9 2N03 C6 2N04 C6 2N05 C6 5N04 2N06 C6 2N07 C6 2N08 C6 2N09 E10 5N03 IN06 2N0A D9 2N0B C6 2N0C C6 2N0D B6...
  • Page 98 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: Ethernet 1N00 A11 2N0L D8 2N0P G10 2N0S C9 2N0V H10 2N0Z G13 2N12 G12 2N15 G11 2N1C H3 3N0H C7 3N0L A8 3N0L A9 3N0N A9 3N0T B9 3N0V C8 5N06 G10 6N01 F8 9N05 D1 FN06 A10...
  • Page 99 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: Buffering 2N30 B3 BUFFERING 2N31 A5 B09C B09C 2N32 C5 2N33 A8 3N30 B1 3N33 D4 +3V3 7N10-1 B2 2N31 +3V3 7N10-2 C2 7N11-1 100n 7N11-1 A4 74LVC244APW CA-ADDEN 7N11-2 B4 7N12-1 C4 7N13 74LVC245A PCI-AD7...
  • Page 100 Circuit Diagrams and PWB Layouts Q529.1A LA SSB: Audio 1735 F9 3D19-4 E2 2D02 F7 5D00 C1 AUDIO 2D03 B1 5D01 B7 B10A B10A 2D04 E3 5D02 B7 2D05 A4 5D03 D1 2D06 A5 5D04 B9 +AUDIO-POWER 2D07 A5 5D05 B9 -AUDIO-POWER -SPEAKER-POWER -AUDIO-POWER...

  • Page 101: Ssb: Srp List Explanation

    Circuit Diagrams and PWB Layouts Q529.1A LA SSB: SRP List Explanation Example 1.1. Introduction Net Name Diagram +12-15V AP1 (4x) +12-15V AP4 (4x) SRP (Service Reference Protocol) is a software tool that creates a list with all references to signal lines. The list contains +12-15V AP5 (12x) references to the signals within all schematics of a PWB.

  • Page 102: Ssb: Srp List Part 1

    Circuit Diagrams and PWB Layouts Q529.1A LA SSB: SRP List Part 1 Netname Diagram. +AUDIO-POWER B10A AV1-B B08D (2x) CA-MDO3 B04N (1x) DDR2-D1 B04G (2x) EJTAG-PNX5100-TMS B05F (1x) IF-P B02C (1x) +VCC-LM B01B AV1-BLK B04A (1x) CA-MDO3 B07A (2x) DDR2-D10 B04G (2x) EJTAG-PNX5100-TMS B05I (1x)

  • Page 103: Ssb: Srp List Part 2

    Circuit Diagrams and PWB Layouts Q529.1A LA SSB: SRP List Part 2 Netname Diagram MUTE B10A (2x) PCI-AD23 B09C (1x) PCI-PAR B09A (1x) PNX5100-DDR2-D6 B05A (2x) SPDIF-OUT B04L (1x) WP-NANDFLASH B04B (1x) NAND-AD(0) B04Q (2x) PCI-AD24 B04F (2x) PCI-PAR B09B (1x) PNX5100-DDR2-D7 B05A (2x) SPDIF-OUT...
  • Page 104 Circuit Diagrams and PWB Layouts Q529.1A LA Layout Small Signal Board (Overview Top Side) 1735 D1 1F02 A3 1P00 F7 1T75 D8 2D04 D2 2D24 E1 2E07 A5 2E26 A5 2E45 C8 2E68 B6 2E93 B6 2EAM A8 2F14 A3 2F44 A4 2H10 C4 2HR3 C5...
  • Page 105 Circuit Diagrams and PWB Layouts Q529.1A LA Layout Small Signal Board (Part 1 Top Side) Part 1...
  • Page 106 Circuit Diagrams and PWB Layouts Q529.1A LA Layout Small Signal Board (Part 2 Top Side) Part 2 I_17660_054b.eps 120308...
  • Page 107 Circuit Diagrams and PWB Layouts Q529.1A LA Layout Small Signal Board (Part 3 Top Side) Part 3 I_17660_054c.eps 120308...
  • Page 108 Circuit Diagrams and PWB Layouts Q529.1A LA Layout Small Signal Board (Part 4 Top Side) Part 4 I_17660_054d.eps 120308...
  • Page 109 Circuit Diagrams and PWB Layouts Q529.1A LA Layout Small Signal Board (Overview Bottom Side) 1A10 F6 2A23 F6 2AAB F7 2AAU G6 2AE2 G5 2AF0 G5 2AFN F5 2AGG F5 2C14 A7 2C39 A7 2C63 B7 2C77 B7 2C91 B8 2CA7 A8 2CAN A8 2CB5 B8...
  • Page 110 Circuit Diagrams and PWB Layouts Q529.1A LA Layout Small Signal Board (Part 1 Bottom Side) Part 1 I_17660_055a.eps 120308...
  • Page 111 Circuit Diagrams and PWB Layouts Q529.1A LA Layout Small Signal Board (Part 2 Bottom Side) Part 2 I_17660_055b.eps 120308...
  • Page 112 Circuit Diagrams and PWB Layouts Q529.1A LA Layout Small Signal Board (Part 3 Bottom Side) Part 3 I_17660_055c.eps 120308...
  • Page 113 Circuit Diagrams and PWB Layouts Q529.1A LA Layout Small Signal Board (Part 4 Bottom Side) Part 4 I_17660_055d.eps 120308...

  • Page 114: Ir & Led Panel (Ve

    Circuit Diagrams and PWB Layouts Q529.1A LA IR & LED Panel (VE) 1040 G3 1M01 C2 MAINS LED 2K8 1M20 B2 1P05 D2 1P09 C2 2040 G4 2070 H5 3040 F3 3041 G3 3042 G3 3043 F4 3053 E7 3055 C7 3063 E4 3065 C5 1M20...
  • Page 115 Circuit Diagrams and PWB Layouts Q529.1A LA Layout IR & LED Panel (VE) (Top Side) 1040 -- 3042 -- 3055 -- 3071 -- 3080 -- 6051 -- 7051 -- 7071 -- 9003 -- 3040 -- 3043 -- 3063 -- 3077 -- 3081 -- 6052 -- 7061 --...

  • Page 116: Light Guide Panel

    Circuit Diagrams and PWB Layouts Q529.1A LA Light Guide Panel 1P05 B1 LIGHT GUIDE PANEL 1P09 C1 2001 B4 2002 B3 3000 B4 3001 B4 3002 B4 3003 B5 3004 B5 3005 B5 3006 B7 3011 C7 3012 C7 3015 C3 RESERVED 3016 C3 6001 B4...
  • Page 117 Circuit Diagrams and PWB Layouts Q529.1A LA Layout Light Guide Panel (Bottom Side) I_17660_103.eps 3139 123 6267.2 120308...

  • Page 118: Alignments

    Alignments Q529.1A LA EN 119 8. Alignments Index of this chapter: • Switch the set to stand-by mode. 8.1 General Alignment Conditions 8.2 Hardware Alignments For the next alignments, supply the following test signals via a 8.3 Software Alignments video generator to the RF input: 8.4 Option Settings •...
  • Page 119 EN 120 Q529.1A LA Alignments Table 8-2 Tint settings digital diagnosis possible, the microprocessor has to know which ICs to address. The presence / absence of these specific ICs (or functions) is made known by the option codes. Colour Temp. Cool Notes: Normal...
  • Page 120 Alignments Q529.1A LA EN 121 8.4.4 Opt. No. (Option numbers) Select this sub menu to set all options at once (expressed in Every 5-digit number represents 16 bits (so the maximum value two long strings of numbers). will be 65536 if all options are set). An option number (or “option byte”) represents a number of When all the correct options are set, the sum of the decimal different options.

  • Page 121: Circuit Descriptions, Abbreviation List, And Ic Data Sheets

    Q528.1A LA chassis (member of the For details about the chassis block diagrams refer to chapter “TV520” platform). It comes with a new styling called “VE8”. In “Block diagrams, Test Point Overview, and Waveforms”. An some sets, a light strip is incorporated on the front side of the overview of the TV522/92 architecture can be found in next set referred to as “Light Guide”.
  • Page 122 Circuit Descriptions, Abbreviation List, and IC Data Sheets Q529.1A LA EN 123 9.1.3 SSB Cell Layout ANALOG I/O SERVICE PNX5100 SIDE I/O CLASS - D TUNER PNX85xx DC - DC CONVERSION AUDIO IN DIGITAL I/O I_17670_006.eps 280408 Figure 9-2 SSB top view...
  • Page 123 EN 124 Q529.1A LA Circuit Descriptions, Abbreviation List, and IC Data Sheets Main Supply removed. It operates within a range of 120 to 140% of the nominal value. 9.2.1 32" Sets DPS-182CP A The supply unit delivers the following voltages to the chassis: The 32"...
  • Page 124 Circuit Descriptions, Abbreviation List, and IC Data Sheets Q529.1A LA EN 125 The supply unit delivers the following voltages to the chassis: 9.3.3 1.2V and 3.3V DC/DC Converters 1316 1319 1M09 1M90 1M95 1M99 Introduction +12V +24V +3V3standby +12V The circuit used is a so-called “synchronous buck converter”. +12V Standby +12V...
  • Page 125 EN 126 Q529.1A LA Circuit Descriptions, Abbreviation List, and IC Data Sheets Over-current Detection • Broadband AGC, no IF section. Over-current detection is done via components 3U05, 3U06, • C communication buffered via MUX. 3U15, 3U14, and 2U04 for the 3.3 V converter and 3U00, 3U01, •...
  • Page 126 Circuit Descriptions, Abbreviation List, and IC Data Sheets Q529.1A LA EN 127 on both digital and analogue sources. It includes a multi- 9.5.1 Video Subsystem standard digital video decoder for MPEG2, and a multi- standard analogue video decoder for support of PAL, NTSC, Refer to figure “9-6 PNX85xx video flow diagram”...
  • Page 127 Baseband Audio Inputs. compressed streams such as MPEG and AC-3. This runs as SW Codecs on the AV-DSP. The Sony/Philips Digital Interface (SPDIF) input is used to get compressed data into the system memory. The multiplexer in 9.5.3 Control and Compute Subsystem front of the block allows two possible sources of SPDIF signals.
  • Page 128 Circuit Descriptions, Abbreviation List, and IC Data Sheets Q529.1A LA EN 129 DDR2-SDRAM PNX85xx I2C-3 I2C-DMA3 MIPS MTI-4KeC I2C-2 I2C-DMA2 I2C-1 I2C-Slave I2C-4 System UART-3 Controller PWM’s 80C51 2-wire UART1 GPIO’s PCI/XIO 2-wire UART2 PCI/XIO E-JTAG E-JTAG H_16770_126.eps 130707 Figure 9-8 Control and compute subsystem The Control and compute subsystem consists of the main Back-end processor, control peripherals and the memory system.

  • Page 129: Abbreviation List

    EN 130 Q529.1A LA Circuit Descriptions, Abbreviation List, and IC Data Sheets LVDS PNX5100 LVDS PNX8541 HD DF fHD DF MIPS StdBy 2x DDR Analog Boost PWM Boost Converter Display Analog /PWM PWM Dimming Dimming Converter Supply Analog /PWM Dimming Analog /PWM Display Lamp On I_17670_008.eps...
  • Page 130 EPLD Erasable Programmable Logic Device LORE LOcal REgression approximation Europe noise reduction EXTernal (source), entering the set by LG.Philips LCD (supplier) SCART or by cinches (jacks) Loudspeaker Fast BLanking: DC signal LVDS Low Voltage Differential Signalling accompanying RGB signals Mbps...
  • Page 131 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 132: Ic Data Sheets

    Circuit Descriptions, Abbreviation List, and IC Data Sheets Q529.1A LA EN 133 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 133 EN 134 Q529.1A LA Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.8.2 Diagram B02B, TDA9898HL (IC 7T59) 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 134 Circuit Descriptions, Abbreviation List, and IC Data Sheets Q529.1A LA EN 135 9.8.3 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 135 EN 136 Q529.1A LA Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.8.4 Diagram B05, PNX5100 (IC 7C00) Block Diagram PNX5100EH MEMORY CONTROLLER TM327x 1 LVDS RX 1 GIC 1 Video UIP L3K7 TM327x 2 GIC 2 LVDS RX 2 TM327x 3 GIC 3 PCI/XIO...
  • Page 136 Circuit Descriptions, Abbreviation List, and IC Data Sheets Q529.1A LA EN 137 9.8.5 Diagram B07E, AD8197A (IC 7P02) 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 137 EN 138 Q529.1A LA Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.8.6 Diagram B09A, ISP1564HL (IC 7N00) 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 138 Circuit Descriptions, Abbreviation List, and IC Data Sheets Q529.1A LA EN 139 9.8.7 Diagram B10A, TPA3120D2 (IC 7D10) Block Diagram TPA3120D2 0.22 F 22 H 470 F ROUT 0.68 F PGNDR 0.68 F PGNDL LOUT BYPASS 22 H 470 F AGND 0.22 F PVCCL...
  • Page 139 EN 140 Q529.1A LA Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.8.8 Diagram V2, UBA2071 (IC 7201) Block Diagram NONFAULT bootstrap diode IREF INTERNAL SUPPLY TIMER REFERENCE LEVEL- SGND CIRCUITS SHIFTER high-side driver CONTROL NON-OVERLAP TIMING OSCILLATOR HARD- low-side SWITCHING driver DETECTION...

  • Page 140: Spare Parts List

    Spare Parts List Q529.1A LA EN 141 10. Spare Parts List For the latest spare part overview, please consult the Philips Service website. 11. Revision List Manual xxxx xxx xxxx.0 • First release.

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