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Colour Television
Contents
1. Technical Specifications, Connections, and Chassis
Overview
2. Safety Instructions, Warnings, and Notes
3. Directions for Use
4. Mechanical Instructions
5. Service Modes, Error Codes, and Fault Finding 12
6. Block Diagrams, Test Point Overview, and
Waveforms
Wiring Diagram 22" (ME9 FLECS)
Wiring Diagram 32" (ME9 FLECS)
Wiring Diagram 42" (ME9 FLECS)
Block Diagram Video
Block Diagram Audio
Block Diagram Control & Clock Signals
SSB: Test Points (Overview Top Side)
SSB: Test Points (Overview Bottom Side)
I2C IC Overview
Supply Lines Overview
7. Circuit Diagrams and PWB Layouts
Main Power Supply 22" (Part 1)
Main Power Supply 22" (Part 2)
Small Signal Board
SSB: SRP List Explanation
SSB: SRP List
Keyboard Control Panel
Scart Panel (22")
Scart Panel (32")
Scart Panel (42")
IR & LED Panel
©
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 TY 0870 BU TV Consumer Care
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2
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Drawing PWB
47
49-50
48
49-50
(B02-B10) 51-81
84-89
82
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(E) 90
90
(G) 91
92
(G) 93
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(G) 95
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(J) 97
97
Printed in the Netherlands
Contents
8. Alignments
9. IC Data Sheets
10. Spare Parts List & CTN Overview
11. Revision List
Subject to modification
Chassis
Q522.3E
LA
ME9 FLECS
ME9 FLECS
I_18300_000.eps
161008
Page
99
108
118
118
EN 3122 785 18300
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Summary of Contents for Philips 22PFL6403D
- Page 1 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 0870 BU TV Consumer Care...
- Page 2 EN 2 Q522.3E LA Technical Specifications, Connections, and Chassis Overview 1. Technical Specifications, Connections, and Chassis Overview Index of this chapter: 1.1.4 Miscellaneous 1.1 Technical Specifications 1.2 Connections Power supply: 1.3 Chassis Overview : 220 - 240 ± 10% - Mains voltage (V - Mains frequency (Hz) : 50 / 60 Notes:...
- Page 3 Technical Specifications, Connections, and Chassis Overview Q522.3E LA EN 3 Connections Bottom Connectors 22” AUDIO EXT 3 SPDIF EXT 2 EXT 1 VIDEO IN ANTENNA 32” AUDIO EXT 3 SPDIF AC IN ~ EXT 2 EXT 1 ANTENNA 42” AUDIO EXT 3 SPDIF AC IN ~...
- Page 4 EN 4 Q522.3E LA Technical Specifications, Connections, and Chassis Overview 3 - Cinch: S/PDIF - Out 15 - DDC_SCL DDC clock / 75 Ω Bk - Optical 0.4 - 0.6V 16 - DDC_SDA DDC data 17 - Ground 18 - +5V 4 - Cinch: Video CVBS - In / 75 Ω...
- Page 5 Technical Specifications, Connections, and Chassis Overview Q522.3E LA EN 5 MAIN SUPPLY PANEL SMALL SIGNAL BOARD KEYBOARD CONTROL PANEL 32" SCART PANEL IR & LED PANEL I_18300_007.eps 101008 Figure 1-6 PWB locations 32" MAIN SUPPLY PANEL SMALL SIGNAL BOARD KEYBOARD CONTROL PANEL 42"...
- Page 6 • Use only lead-free soldering tin Philips SAC305 with order the mass of the set by a wristband with resistance. Keep code 0622 149 00106. If lead-free solder paste is required, components and tools also at this same potential.
- Page 7 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 EN 8 Q522.3E LA Mechanical Instructions 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 Flecs Styling due to the different set executions. 4.4 Set Re-assembly Cable Dressing I_18300_002.eps...
- Page 9 Mechanical Instructions Q522.3E LA EN 9 I_18300_003.eps 091008 Figure 4-2 Cable dressing 32" I_18300_004.eps 091008 Figure 4-3 Cable dressing 42"...
- Page 10 EN 10 Q522.3E LA Mechanical Instructions Service Positions 4.3.4 IR & LED Board 1. Unplug IR & LED Board connectors. For easy servicing of this set, there are a few possibilities 2. Remove the two fixation screws. created: 3. Lift the board and take it out. •...
- Page 11 Mechanical Instructions Q522.3E LA EN 11 4.3.9 LCD Panel 1. Remove the support, speakers, the PSU and the SSB. 2. Release the tape that fixes the LVDS flatfoil [1]. 3. Release the tape that fixes the keyboard cable [2]. Refer to next figure for details. As every screen size has a 4.
- Page 12 EN 12 Q522.3E LA Service Modes, Error Codes, and Fault Finding 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 13 Display Option Contents of SAM: Code • Hardware Info. – A. SW Version. Displays the software version of the 39mm main software (example: Q522E-1.2.3.4 = PHILIPS AAAAB_X.Y.W.Z). MODEL: 32PF9968/10 • AAAA= the chassis name. PROD.SERIAL NO: AG 1A0620 000001 •...
- Page 14 EN 14 Q522.3E LA Service Modes, Error Codes, and Fault Finding How to Navigate occur, the rest of the buffer is empty (00). See also • In SAM, you can select the menu items with the “CURSOR paragraph “Error Codes” for a description. UP/DOWN”...
- Page 15 Service Modes, Error Codes, and Fault Finding Q522.3E LA EN 15 parental rating status is indicating a higher age then the parental rating lock as set by the customer, you will need to enter the child lock code. • TV Ratings Lock. Only applicable for US. •...
- Page 16 EN 16 Q522.3E LA Service Modes, Error Codes, and Fault Finding Stepwise Start-up due to over voltage. 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 17 Service Modes, Error Codes, and Fault Finding Q522.3E LA EN 17 Off/Stby to Semi 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 18 EN 18 Q522.3E LA Service Modes, Error Codes, and Fault Finding (pulling pin of the probe interface to ground by inserting EJTAG probe) An EJTAG probe (e.g. WindPower ICE probe) can be connected for Linux Kernel debugging purposes. EJTAG probe connected ? Cold boot? Release AVC system reset...
- Page 19 Service Modes, Error Codes, and Fault Finding Q522.3E 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 - Backlight Control PWM output should always keep low until LVDS power is supplied .
- Page 20 EN 20 Q522.3E LA Service Modes, Error Codes, and Fault Finding 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”...
- Page 21 Service Modes, Error Codes, and Fault Finding Q522.3E LA EN 21 Semi Stand by 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”...
- Page 22 EN 22 Q522.3E LA Service Modes, Error Codes, and Fault Finding action holder: MIPS action holder: St-by autonomous action Log the appropriate error and set stand-by flag in NVM Redefine wake up reasons for protection state and transfer to stand-by µP. Switch “off”...
- Page 23 Service Modes, Error Codes, and Fault Finding Q522.3E LA EN 23 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 24 EN 24 Q522.3E LA Service Modes, Error Codes, and Fault Finding +12V supply detection algorithm 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 Restart...
- Page 25 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 26 EN 26 Q522.3E LA Service Modes, Error Codes, and Fault Finding code and not the actual cause (e.g., a fault in the protection the DC/DC +3V3-STANDBY_+1V2-STANDBY (B02B) detection circuitry can also lead to a protection). probably 1V2 STANDBY and 3V3 STANDBY under There are several mechanisms of error detection: voltage cause the “DETECT1”...
- Page 27 Service Modes, Error Codes, and Fault Finding Q522.3E LA EN 27 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 28 EN 28 Q522.3E LA Service Modes, Error Codes, and Fault Finding Fault Finding and Repair Tips - the stand-by microprocessor is detecting that and switching “off” all supply voltages. 1. Check the drop voltage across resistor 3U70 or 3U3T Read also paragraph “Error Codes” -> “Error Buffer” -> “Extra (they could be too high, meaning a defective controller Info”.
- Page 29 Service Modes, Error Codes, and Fault Finding Q522.3E LA EN 29 5.8.4 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 30 EN 30 Q522.3E LA Service Modes, Error Codes, and Fault Finding 5.8.5 Display option code Caution: In case you have replaced the SSB, always check the display option code in SAM, even if you have picture. With a wrong display option code it is possible that you have picture, but that in certain conditions you have unwanted side-effects.
- Page 31 1. Disconnect the TV from the Mains/AC Power. 1. Disconnect the TV from the Mains/AC Power. 2. Press the “OK” button on a Philips DVD RC-6 remote 2. Short circuit the SPI pins [2] on the SSB (see figure control (it is also possible to use the TV remote in “DVD”...
- Page 32 EN 32 Q522.3E LA Service Modes, Error Codes, and Fault Finding 5.9.4 Content and Usage of the One-Zip Software File Below you find a content explanation of the One-Zip file (content may vary per chassis), and instructions on how and when to use it.
- Page 33 Block Diagrams, Test Point Overview, and Waveforms Q522.3E LA 6. Block Diagrams, Test Point Overview, and Waveforms Wiring Diagram 22” (ME9 FLECS) WIRING DIAGRAM 22" (STYLING ME9 FLECS) SPEAKER 5211 8T05 LCD DISPLAY (1004) 1G51 (B06A) 1. N.C. 2 N.C. 8G50 28.
- Page 34 Block Diagrams, Test Point Overview, and Waveforms Q522.3E LA Wiring Diagram 32” (ME9 FLECS) WIRING DIAGRAM 32" (STYLING ME9 FLECS) SPEAKER SPEAKER 5211 5211 LCD DISPLAY (1004) 8D12 8D12 8T05 MAIN POWER SUPPLY 1G50 (B06A) 1. N.C. 1005 2. N.C. 3.
- Page 35 Block Diagrams, Test Point Overview, and Waveforms Q522.3E LA Wiring Diagram 42” (ME9 FLECS) WIRING DIAGRAM 42" (STYLING ME9 FLECS) SPEAKER SPEAKER 5211 5212 LCD DISPLAY (1004) 8211 8D12 8D12 8212 8402 8401 8T05 1G50 (B06A) 1. N.C. 2. N.C. DANGEROUS DANGEROUS 3.
- Page 36 Block Diagrams, Test Point Overview, and Waveforms Q522.3E LA Block Diagram Video VIDEO B03A B06A MAIN TUNER PNX8541 B05A DUAL LVDS LVDS 7H00 7T57 1T04 PNX8541E/M1 TDA9898HL TD1616F/PHXP 1T55 7T56 B04K ANALOGUE AV IF-FILTP1 1G50 IF1-A B04O DIGITAL 7CG0 CVBS4 CVBS VIDEO OUT BU7988KVT...
- Page 37 Block Diagrams, Test Point Overview, and Waveforms Q522.3E LA Block Diagram Audio AUDIO B03A MAIN TUNER PNX8541 PNX8541 B04Q PNX8541: FLASH 7T57 7H00 1T04 TDA9898HL PNX8541E/M1 TD1616F/PHXP 1T55 7T56 IF-FILTP1 B04K ANALOGUE AV IF1-A CVBS4 CVBS MAIN HYBRID IF-FILTN1 IF1-B TUNER SAW 37MHZ67 PROCESSING...
- Page 38 Block Diagrams, Test Point Overview, and Waveforms Q522.3E LA Block Diagram Control & Clock Signals CONTROL + CLOCK SIGNALS B02B DC/DC 2V5_1V B04G PNX8541 B03B B03A PNX 8541: DDR2 CHANNEL DECODER DVB-T MAIN TUNER 7T57 1T04 7H00 TDA9898HL TD1616F PNX8541E VIDEO STREAMS B04N MAIN...
- Page 39 Block Diagrams, Test Point Overview, and Waveforms Q522.3E LA SSB: Test Points (Overview Top Side) IGBC B1 IGBD B2 IH06 IHBT IHBU D5 IHPF IHR0 IHR2 IHR3 IHR4 IHR5 IHR6 IHR7 IHRC F5 IHRH G5 IHSF IHSU F5 Part 1 IHSV F6 IP0P I_18300_044a.eps...
- Page 40 Block Diagrams, Test Point Overview, and Waveforms Q522.3E LA SSB: Test Points (Part 1 Top Side) Part 1 I_18300_044a.eps 100708...
- Page 41 Block Diagrams, Test Point Overview, and Waveforms Q522.3E LA SSB: Test Points (Part 2 Top Side) Part 2 3139 123 6427.1 I_18300_044b.eps 100608...
- Page 42 Block Diagrams, Test Point Overview, and Waveforms Q522.3E LA SSB: Test Points (Overview Bottom Side) 1U21 FG59 B9 FU0A K9 IGB5 IHSK IPHE AH00 E6 FH00 FU0B K8 IGB6 IHSL IT02 AT62 FH01 FU0C K8 IH00 IHSM F6 IT03 AT63 FH02 FU0D J8 IH01...
- Page 43 Block Diagrams, Test Point Overview, and Waveforms Q522.3E LA SSB: Test Points (Part 1 Bottom Side) Part 1 I_18300_045a.eps 071008...
- Page 44 Block Diagrams, Test Point Overview, and Waveforms Q522.3E LA SSB: Test Points (Part 2 Bottom Side) Part 2 I_18300_045b.eps 071008...
- Page 45 Block Diagrams, Test Point Overview, and Waveforms Q522.3E LA I2C IC Overview I²C PNX8541: CONTROL_MIPS DIGI I/O: HDMI MUX DIGI I/O: HDMI CONNECTORS + DVI AUDIO INPUTS B03B CHANNEL DECODER DVB-T MAIN TUNER B04E B08C B08B B03A 7H00 +3V3-PER PNX8541E1 3HPJ AJ27 SDA3...
- Page 46 Block Diagrams, Test Point Overview, and Waveforms Q522.3E LA Supply Lines Overview SUPPLY LINES OVERVIEW SUPPLY B02B DC / DC 2V5_1V B04I B07A ANALOGUE I/O: SCART 1 & 2 B02C DC/DC PNX8541: AUDIO +3V3 +AUDIO-POWER +AUDIO-POWER +3V3 B02b +12V +12V B02a 5HM0 B02b...
- Page 47 Circuit Diagrams and PWB Layouts Q522.3E LA 7. Circuit Diagrams and PWB Layouts Main Power Supply 22" (Part 1) MAIN POWER SUPPLY 22” (PART 1) CN1:1 NTC1 F1:1 FL1:1 SGND2 Q910 3.3V' D212 FL2:1 ZD210 R215 12V' C950 T901:6 D900 R950 Q210 R902...
- Page 48 Circuit Diagrams and PWB Layouts Q522.3E LA Main Power Supply 22" (Part 2) MAIN POWER SUPPLY 22” (PART 2) 16VINV Q301 SGND1 T301:2 C323 ZD302 C301 C325 R302 C326 C302 R319 16VINV Q305 Q302 BL-ON R304 D307 R305 D306 IC301 OVPT D304 D305...
- Page 49 Circuit Diagrams and PWB Layouts Q522.3E LA Layout Main Power Supply 22" (Top Side) I_18300_069.eps 2177 171 0067.4 031008...
- Page 50 Circuit Diagrams and PWB Layouts Q522.3E LA Layout Main Power Supply 22" (Bottom Side) I_18300_070.eps 2177 171 0067.4 031008...
- Page 51 Circuit Diagrams and PWB Layouts Q522.3E LA SSB: DC / DC 3V3 1V2 1X08 G13 2U06 B8 2U0D G2 2U0M B6 2U0Y A11 2U15 B12 3U05 C5 3U0E D1 3U0N B5 3U0W B1 3U14 C6 3U1B E4 3U1K E7 3U1U D4 3U76 D9 6U01 E6 7U01-2 E4...
- Page 52 Circuit Diagrams and PWB Layouts Q522.3E LA SSB: DC / DC +3V3 +1V2 Standby 1M95 D1 DC / DC +3V3-STANDBY +1V2-STANDBY 1M99 A1 B02B B02B 2U22 E1 2U23 E1 2U24 B3 2U25 B5 2U26 B5 2U51 B1 2U52 B1 2U53 B1 2U54 B2 T 3A 452 2U55 C1...
- Page 53 Circuit Diagrams and PWB Layouts Q522.3E LA SSB: DC / DC DC / DC B02C B02C 7U0Z-1 ST1S10PH 5U0B 5U0A FU84 3U80 IU23 IU24 IU22 +12V 100K SYNC FU80 3U86 IU26 PROT-DC IU20 3U84 IU25 7U0X-2 BC847BS 7U0Z-2 ST1S10PH FU81 1U21 3U88 7U0X-1...
- Page 54 Circuit Diagrams and PWB Layouts Q522.3E LA SSB: Main Tuner 1T04 D1 1T85 G12 2T59 E1 2T60 F13 2T67 F1 2T77 H9 2T82 H9 2T91 F2 2T98 I8 3T39 G12 3T55 H9 3T5C B7 3T70 I8 3T85 I8 5T61 F3 7T5A B6 9T62 G4 9T69 G12...
- Page 55 Circuit Diagrams and PWB Layouts Q522.3E LA SSB: Channel Decoder DVB-T 2T01 A8 2T08 C9 2T14 C11 2T19 D8 2T25 B7 2T29 H5 2T36 C9 3T07 G8 3T11 E7 3T18 G8 3T26 F5 3T31 H8 5T09 A7 7T18-2 C3 FT11 B8 FT41 F3 IT08 E7 IT17 H12...
- Page 56 Circuit Diagrams and PWB Layouts Q522.3E LA SSB: PNX8541: Standby Controller 1H00 A3 AH00 A3 2H00 B2 FH00 C13 PNX 8541: STANDBY CONTROLLER 2H01 D2 FH01 D13 B04A B04A 2H02 A3 FH02 H12 2H03 F5 FH03 C13 2H04 A3 FH04 E8 2H06 C13 FH05 E6 2H07 C13...
- Page 57 Circuit Diagrams and PWB Layouts Q522.3E LA SSB: PNX8541: NVM 2HC0 A3 PNX 8541: NVM B04C B04C 2HC1 C6 +3V3-PER 3HC2-1 A2 IHC2 3HC2-2 A2 3HC2-3 B4 3HC7 F5 3HC8 F4 3HC9 B2 FHC9 5HC0 C5 FHC6 3HC2-1 RESET-NVM_WP-NANDFLASH BC857BW 6HC1 C5 7HC4 6HC2 B5...
- Page 58 Circuit Diagrams and PWB Layouts Q522.3E LA SSB: PNX8541: Miscellaneous 2HD0 B1 3HD3-2 B1 3HD3-4 A2 FHD0 A3 IHD0 B1 Personal Notes: 3HD3-1 A1 3HD3-3 B1 7HD0 A2 FHD1 B1 PNX 8541: MISCELLANEOUS B04D B04D +3V3-STANDBY +3V3-STANDBY FHD0 7HD0 RESET-STBY NCP303LSN10T1 FHD1 IHD0...
- Page 59 Circuit Diagrams and PWB Layouts Q522.3E LA SSB: PNX8541: Control MIPS 2HF1 D8 PNX8541: CONTROL MIPS +3V3-PER +3V3-PER 2HF2 C1 B04E B04E 2HF5 C7 2HF6 C7 2HF7 D8 2HF8 D8 3HF0 A5 3HF1 D2 IHFC 3HF2 B6 7H00-4 3HF3 A6 PNX8541E1/M1/2414 TO BE PLACED ON TOP LAYER 3HF4 C6...
- Page 60 Circuit Diagrams and PWB Layouts Q522.3E LA SSB: PNX8541: Control PCI 3HE5 B1 PNX 8541: CONTROL PCI B04F B04F 3HED-1 B7 3HED-2 B7 3HED-3 B6 3HED-4 B6 3HEE-1 B7 3HEE-2 B6 3HEE-3 B6 3HES-1 C6 3HES-2 C6 3HES-3 C6 3HES-4 C6 3HEU C4 7H00-5 A3 9HE4 C7...
- Page 61 Circuit Diagrams and PWB Layouts Q522.3E LA SSB: PNX8541: DDR2 1X03 I1 3HHW G13 PNX 8541: DDR2 2HG0 E2 3HHY G14 B04G B04G 2HG1 E3 3HHZ G13 2HG2 E3 3HJ0 C1 2HG3 E3 3HJ1 A12 +1V8-PNX8541 2HG4 E3 3HJ2 B12 2HG5 E4 3HJ3 A13 3HJY...
- Page 62 Circuit Diagrams and PWB Layouts Q522.3E LA SSB: PNX8541: Digital Video In 3HK0 B1 7H00-3 A2 9HK0 B2 IHKM B2 Personal Notes: PNX 8541: DIGITAL VIDEO IN B04H B04H 7H00-3 PNX8541E1/M1/2414 HDMI RX2- RX_0 RX2+ HOT-PLUG HOT_PLUG RX1- RX_1 RX1+ RX0- RX_2 RX0+...
- Page 63 Circuit Diagrams and PWB Layouts Q522.3E LA SSB: PNX8541: Audio 2HM3 C3 AUDIO-VDD PNX 8541: AUDIO 2HM4 C4 B04I B04I 2HM5 E4 2HMJ 2HM8 E3 IHMY 2HMG C1 100n IHMW 2HMH C1 7HM1-1 ADAC(7) FHM0 LM324 2HMJ A9 AUDIO-CL-L IHMV 2HMN A9 2HMP B9 2HMT D9...
- Page 64 Circuit Diagrams and PWB Layouts Q522.3E LA SSB: PNX8541: Analogue AV 2HA2 C2 IHPA G8 2HA3 C2 IHPB G9 PNX 8541: ANALOGUE AV B04K B04K 2HA4 D2 IHPC G9 2HA5 D2 IHPD G10 2HKL F3 IHPF A7 2HRZ A6 IHPG H7 2HS4 IHSF 3HRS...
- Page 65 Circuit Diagrams and PWB Layouts Q522.3E LA SSB: PNX8541: Audio 2HB0 A3 3HQH C9 2HB1 A4 3HQM D6 PNX 8541: AUDIO B04L B04L 2HB2 A3 3HQN D6 2HB3 A4 3HQO D6 2HB4 A3 5HBZ C2 2HB5 A4 5HQ2 B7 2HB6 A3 7H00-1 B5 3HB2 2HB0...
- Page 66 Circuit Diagrams and PWB Layouts Q522.3E LA SSB: PNX8541: Audio 1HV1 E4 IHVS C6 2HVG E7 IHVT B5 PNX 8541: AUDIO 2HVL A4 IHVZ D2 B04M B04M 2HVM A1 2HVN B5 2HVO B5 2HVP B4 2HVQ B5 2HVR C1 2HVL RES FOR HEADPHONE 2HVS C5 2HVT C3...
- Page 67 Circuit Diagrams and PWB Layouts Q522.3E LA SSB: PNX8541: Video Streams 3HWK D2 3HWM C8 PNX 8541: VIDEO STREAMS B04N B04N 3HWN C7 3HWP C8 3HWR C7 3HWS B8 3HWT B7 9HY0 3HWU B8 3HWZ CA-MDI0 3HWV B7 3HWW B8 9HY1 3HWY A7 3HWY...
- Page 68 Circuit Diagrams and PWB Layouts Q522.3E LA SSB: PNX8541: Power 2HH6 B5 IHYD C5 2HH7 C5 IHYF D9 2HH8 C5 PNX 8541: POWER B04P B04P 2HH9 B5 2HK1 B3 2HK2 E2 2HK4 E1 2HK6 E4 7H00-11 PNX8541E1/M1/2414 2HK7 C2 2HK8 C3 5HY3 IHY6 2HKA C1...
- Page 69 Circuit Diagrams and PWB Layouts Q522.3E LA SSB: PNX8541: Flash 2HA0 A6 PNX 8541: FLASH 2HA1 A6 B04Q B04Q 3HA0 B1 3HA1 B8 3HA3 B8 3HA4-1 B3 3HA4-2 B3 3HA4-3 B3 3HA4-4 B3 3HA8-1 B3 3HA8-2 B3 5HA0 IHAR +3V3-NAND +3V3 +3V3-NAND 3HA8-3 B3...
- Page 70 Circuit Diagrams and PWB Layouts Q522.3E LA SSB: Dual LVDS 1X01 G1 2CG0 A7 DUAL LVDS B05A B05A 2CG1 B7 2CG2 B7 2CG3 B7 2CG4 B7 2CG5 A8 +3V3 +3V3 +3V3 2CG6 B8 2CG7 B8 2CG8 B8 2CG9 B8 2CGA C10 3CGA B9 2CG0 2CG5...
- Page 71 Circuit Diagrams and PWB Layouts Q522.3E LA SSB: LVDS 1G50 A13 LVDS 1G51 E13 B06A B06A 1G54 B9 1G55 C9 1G56 C9 1G57 D9 1G58 D9 1G60 G9 FOR SINGLE LVDS ONLY 1G61 G9 1G50 1G62 G9 FX15SC-41S-0.5SH 1G63 F9 1G64 F9 FG00 1G65 E9...
- Page 72 Circuit Diagrams and PWB Layouts Q522.3E LA SSB: Display Interfacing 2G54 B4 2G57 C2 DISPLAY INTERFACING B06B B06B 2G60 C4 2G63 F4 2G64 F5 2G65 F5 2G66 F5 2G76 B4 2G77 A1 3G49 B12 +3V3 3G55 B12 3G56 B4 3G60 D3 FOR 22"...
- Page 73 Circuit Diagrams and PWB Layouts Q522.3E LA SSB: Analog IO: Scart 1 & 2 1E32 B14 1X02 H5 ANALOG IO: SCART 1 & 2 B07A B07A 1X12 H6 2E02 A11 2E13 F11 2E24 A11 IEC0 3EA7 2EA4 2E73 I2 AUDIO-CL-L 2E74 G2 150R AV1-BLK-BO...
- Page 74 Circuit Diagrams and PWB Layouts Q522.3E LA SSB: Analog IO: YPbPr Audio Out 1008 E1 1E0V B1 1E38-1 A1 1E39-2 C1 2E71 C3 2E81 C7 3E36 B2 3E96 C2 3EA2 C9 3EA6 D9 3EB5 C7 6E06 D1 6EA1 B1 7E06-2 C8 9E03 A2 FE12 B3 FE51 A2...
- Page 75 Circuit Diagrams and PWB Layouts Q522.3E LA SSB: Analog IO: Side AV 1000 F3 ANALOG IO: SIDE AV 1002 E2 B07C B07C 1003 D2 1004 C2 1007 B2 RESERVED 1010 F4 1E11-1 B1 9E14 FRONT-Y_CVBS 1E11-2 C1 RES IN 22" 1E11-3 D1 3EC1 100R...
- Page 76 Circuit Diagrams and PWB Layouts Q522.3E LA SSB: Analog IO: Bolt On 1E50 B8 ANALOG IO: BOLT ON 1HE0 A1 B07D B07D 1R08 D1 2E03 E1 2ECM E1 DEBUG / RS232 INTERFACE 2ECP E2 3E39-1 B3 3E39-2 A3 3E39-4 A3 3E39-4 4 3E41 A3 EJTAG-TRSTN...
- Page 77 Circuit Diagrams and PWB Layouts Q522.3E LA SSB: Digi IO: USB 1P01 D5 1P07 C12 DIGI IO: USB CONNECTOR & CONTROLLER B08A B08A 1X05 H9 1X06 H10 1X07 H11 2P00 D8 2P01 D8 5P04 2P02 C9 2P03 C6 2P04 C5 2P05 C5 5P03 2P06 C5...
- Page 78 Circuit Diagrams and PWB Layouts Q522.3E LA SSB: Digi IO: HDMI & DVI 1P32 A8 FP3S F1 DIGI IO: HDMI CONNECTORS + DVI AUDIO INPUTS 1P33 A1 FP3T F1 B08B B08B 1P35 E1 FP3U F1 1P36 C8 FP3V F1 6P41 1P3Q G4 FP3W G1 1P3R F3...
- Page 79 Circuit Diagrams and PWB Layouts Q522.3E LA SSB: Digi IO: HDMI MUX 2P70 E6 DIGI IO: HDMI MUX B08C B08C 2P71 F6 22" 32" 42" 2P72 E7 2P73 F7 3P71 3P73 2P74 F7 3P75 2P75 F7 3P77 2P76 F7 2P77 F7 2P78 E7 2P79 F7 2P7A F8...
- Page 80 Circuit Diagrams and PWB Layouts Q522.3E LA SSB: Digi IO: PCMCIA Interf. & Buffer 1N00-A B2 DIGI IO: PCMCIA INTERFACE & BUFFER 1N00-B E2 B09A B09A 2N01 A7 2N02 A7 2N03 B7 2N05 C1 IN2M 5N01 2N20 A11 +3V3 +3V3_BUF 2N21 F12 2N22 C11 2N23 H12...
- Page 81 Circuit Diagrams and PWB Layouts Q522.3E LA SSB: Digi IO: Class-D 1D10 B5 7D16 H3 CLASS-D 1D12 E12 9B0B E4 B10A B10A 2D10 B8 9D0A C4 2D11 B11 9D10 C2 2D12 B6 FD10 B4 2D14 B10 FD11 B4 2D16 C8 FD12 B4 2D17 C11 FD13 B4...
- Page 82 Circuit Diagrams and PWB Layouts Q522.3E LA 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) +12-15V...
- Page 83 Circuit Diagrams and PWB Layouts Q522.3E LA SSB: SRP List Netname Diagram -AUDIO-POWER B02C CRX-HOTPLUG B08C DV-R1_Y3 B06A PCI-AD12 B10A PCMCIA-A6 B10A Tx8535oB+ B06B -AUDIO-POWER B04K CTRL1-MIPS_LCD-PWR-ON B04F DV-R2_Y4 B06A PCI-AD13 B04G PCMCIA-A7 B10A Tx8535oC- B06B AUDIO-PROT B02B CTRL1-MIPS_LCD-PWR-ON B06A DV-R3_Y5 B06A PCI-AD13...
- Page 84 Circuit Diagrams and PWB Layouts Q522.3E LA Layout Small Signal Board (Overview Top Side) 1000 D9 2G57 E2 2U96 K1 3HSJ F5 9B0B I3 1002 D9 2G66 C2 3CGA B3 3HSM F6 9CG7 B3 1003 B10 2G76 D2 3CGB B2 3HSN F5 9CG9 B3 1004 B10...
- Page 85 Circuit Diagrams and PWB Layouts Q522.3E LA Layout Small Signal Board (Part 1 Top Side) Part 1 I_18300_048a.eps 100608...
- Page 86 Circuit Diagrams and PWB Layouts Q522.3E LA Layout Small Signal Board (Part 2 Top Side) Part 2 I_18300_048b.eps 100608...
- Page 87 Circuit Diagrams and PWB Layouts Q522.3E LA Layout Small Signal Board (Overview Bottom Side) 1H00 E6 2HMH D6 2P38 L4 3CH6 E7 3HGS E9 3N20 F3 3U11 K8 7HM2 D8 1T85 C4 2HMJ D6 2P3A L4 3CH7 E7 3HGT E9 3N21 H5 3U12 K8 7HM3 D8...
- Page 88 Circuit Diagrams and PWB Layouts Q522.3E LA Layout Small Signal Board (Part 1 Bottom Side) Part 1 I_18300_049a.eps 061008...
- Page 89 Circuit Diagrams and PWB Layouts Q522.3E LA Layout Small Signal Board (Part 2 Bottom Side) Part 2 I_18300_049b.eps 061008...
- Page 90 Circuit Diagrams and PWB Layouts Q522.3E LA Keyboard Control Panel Layout Keyboard Control Panel (Top Side) KEYBOARD CONTROL PANEL +3.3V 680Ω I_18300_058.eps 300908 CON3 VS S 220Ω 150Ω 390Ω 560Ω 1.8kΩ 820Ω 1RΩ 4.7V VS S VS S VS S VS S VS S VS S...
- Page 91 Circuit Diagrams and PWB Layouts Q522.3E LA Scart Panel (22") 1007 C5 1009 B13 SCART PANEL (22”) 1015 C13 1E00 A13 1E01 C14 1E0Q B5 1E12 D13 3E37 FOR ITV 1E17 D13 1R07 470R 1E18 E13 SC1-B 1E19 G13 1E32 SC1-G 1E22 H13 SC1-R...
- Page 92 Circuit Diagrams and PWB Layouts Q522.3E LA Layout Scart Panel (22") (Top Side) 1007 A3 1E17 A1 1E32 A2 2E07 A3 2E87 A1 2EB1 A2 3E30 A1 3EAG A2 6E22 A1 6E38 A3 1009 A1 1E18 A2 1E40 A3 2E10 A2 2E88 A1 3E07 A1 3E31 A1...
- Page 93 Circuit Diagrams and PWB Layouts Q522.3E LA Scart Panel (32") 1001 D13 6E35 G5 SCART PANEL (32”) 1009 B13 6E36 H6 1011 G5 6E37 I6 1015 C13 6E52 E1 1022 A6 9EAB A9 1023 A6 FE01 A4 FE01 3E63 AP-SCART-OUT- R 1024 B6 FE02 A4 3E37...
- Page 94 Circuit Diagrams and PWB Layouts Q522.3E LA Layout Scart Panel (32") (Top Side) 1001 A4 1E02 A2 1E31 A5 2E16 A2 2E51 A3 3E07 A5 3E27 A5 3E68 A4 6E09 A5 6E32 A3 1009 A5 1E0Q A1 1E32 A2 2E17 A2 2E70 A3 3E11 A3 3E30 A5...
- Page 95 Circuit Diagrams and PWB Layouts Q522.3E LA Scart Panel (42") SCART PANEL (42”) 1001 E13 6E52 E1 1009 B13 9EAB A9 1011 G5 FE01 A3 1015 C13 FE02 A3 1022 A6 FE04 B3 FE01 3E63 1023 B6 FE05 C3 AP-SCART-OUT- R 3E37 FOR ITV 1024 B6...
- Page 96 Circuit Diagrams and PWB Layouts Q522.3E LA Layout Scart Panel (42") (Top Side) 1001 A3 1E02 A2 1E31 A3 2E16 A1 2E51 A1 3E07 A3 3E27 A3 3E68 A4 6E09 A3 6E32 A4 1009 A3 1E0Q A5 1E32 A2 2E17 A2 2E70 A1 3E11 A1 3E30 A3...
- Page 97 Circuit Diagrams and PWB Layouts Q522.3E LA IR & LED Panel Layout IR & LED Panel (Top Side) IR & LED PANEL +3.3V +3.3V 8.2kΩ 1.8kΩ 680Ω White LED1 +3.3V LED2 I_18300_064.eps 101008 VS S LIGHT BC 847 BC 847 LED1 LED2 TO SSB...
- Page 98 Circuit Diagrams and PWB Layouts Q522.3E LA Personal Notes: E_06532_013.eps 131004...
- Page 99 Alignments Q522.3E LA EN 99 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 100 (virgin mode) 8.4.5 Option Code Overview Table 8-4 Option code overview (subject to change and as available at time of publishing) CTN MODEL Displ. code Group 1 Group 2 22PFL6403D/12 33280 04110 06209 45160 10158 00096 00004 00000...
- Page 101 Circuit Descriptions, Abbreviation List, and IC Data Sheets Q522.3E LA EN 101 9. Circuit Descriptions, Abbreviation List, and IC Data Sheets Index of this chapter: 9.1 Introduction 9.2 Power Supply For a description of all circuitry except the PSU, please refer to 9.3 Abbreviation List the Q528.1E LA Service Manual.
- Page 102 EN 102 Q522.3E LA Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.1.3 SSB Cell Layout SERVICE CONNECTOR SIDE I/O COMMON INTERFACE TUNER DIGITAL I/O ANALOG I/O PNX85XX AUDIO CLASS - D DC - DC CONVERSION I_18300_080.eps 151008 Figure 9-2 SSB layout cells (top view)
- Page 103 Circuit Descriptions, Abbreviation List, and IC Data Sheets Q522.3E LA EN 103 Power Supply Table 9-4 “Standby #” is “low” (Semi-standby mode) Description All power supplies described below are a black box for Service. Symbol 3V3 stdby 12Vssb + Vaudio - Vaudio When defective, a new board must be ordered and the Nominal voltage...
- Page 104 EN 104 Q522.3E LA Circuit Descriptions, Abbreviation List, and IC Data Sheets – The DC and AC output will be switched off when the Table 9-10 “Standby #” is “high” (Standby mode) AC lamp over voltage protection is activated. The output will recover by turning AC off, removing the Description short circuit and turning on the AC again.
- Page 105 Circuit Descriptions, Abbreviation List, and IC Data Sheets Q522.3E LA EN 105 9.2.5 42" PSU (LIPS250PS05) Start-up Sequence Control Signals The control/output signals are driven by open collector/open drain type circuits. The drive requirements are 3V3 Logic. Open Collector: 2.2 kohms pull up resistor to +3V3. Signal Levels: •...
- Page 106 EN 106 Q522.3E LA Circuit Descriptions, Abbreviation List, and IC Data Sheets Abbreviation List Digital Noise Reduction: noise reduction feature of the set DRAM Dynamic RAM 0/6/12 SCART switch control signal on A/V Digital Rights Management board. 0 = loop through (AUX to TV), Digital Signal Processing 6 = play 16 : 9 format, 12 = play 4 : 3 Dealer Service Tool: special remote...
- Page 107 Sync On Green MUTE MUTE Line SOPS Self Oscillating Power Supply Not Connected S/PDIF Sony Philips Digital InterFace NICAM Near Instantaneous Compounded SRAM Static RAM Audio Multiplexing. This is a digital Service Reference Protocol sound system, mainly used in Europe.
- Page 108 EN 108 Q522.3E LA 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 109 Circuit Descriptions, Abbreviation List, and IC Data Sheets Q522.3E LA EN 109 9.4.2 Diagram B02C, ST1S10PHD (IC 7U0Z) Block Diagram Pin Configuration DFN8 (4x4) PowerSO-8 I_18010_083.eps 130608 Figure 9-7 Internal block diagram and pin configuration...
- Page 110 EN 110 Q522.3E LA Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.4.3 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 111 Circuit Descriptions, Abbreviation List, and IC Data Sheets Q522.3E LA EN 111 9.4.4 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 112 EN 112 Q522.3E LA Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.4.5 Diagram B04x, 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 113 Circuit Descriptions, Abbreviation List, and IC Data Sheets Q522.3E LA EN 113 9.4.6 Diagram B04M, TS4821DT (IC 7HV3) Typical Application Schematic Rfeed1 Rfeed1 1µF 1µF 3.9k 3.9k Rpol Rpol 100k 100k Right In Right In Cin1 Cin1 3.9k 3.9k 220µF 220µF RL=32Ohms RL=32Ohms...
- Page 114 EN 114 Q522.3E LA Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.4.7 Diagram B05A, BU7988KVT (IC 7CG0) Block Diagram Pin Configuration I_17970_059.eps 060608 Figure 9-12 Internal block diagram and pin configuration...
- Page 115 Circuit Descriptions, Abbreviation List, and IC Data Sheets Q522.3E LA EN 115 9.4.8 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 116 EN 116 Q522.3E LA Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.4.9 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 117 Circuit Descriptions, Abbreviation List, and IC Data Sheets Q522.3E LA EN 117 9.4.10 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 118 EN 118 Q522.3E 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 Model numbers described in this manual: Styling Published in:...