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 ER/TY 0963 BU TV Consumer Care, the Netherlands...
EN 2 Q543.1E LA Revision List 1. Revision List Manual xxxx xxx xxxx.0 • First release. 2. Technical Specifications and Connections Index of this chapter: 2.1 Technical Specifications 2.2 Directions for Use 2.3 Connections 2.4 Chassis Overview Notes: • Figures can deviate due to the different set executions.
Technical Specifications and Connections Q543.1E LA EN 3 Connections Side connectors Back connectors 26-52” 19-22” AUDIO EXT 2 EXT 1 SPDIF OU T (RGB/CVBS ) (RGB/CVBS ) AUDIO IN : LEFT / RIGH T HDMI 1 / DVI HDMI 3...
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EN 4 Q543.1E LA Technical Specifications and Connections 6 - USB2.0 12 - VGA: Video RGB - In 10000_002_090121.eps 10000_022_090121.eps 090127 090121 Figure 2-4 VGA Connector Figure 2-2 USB (type A) / 75 Ω - Video Red 0.7 V - +5V / 75 Ω...
Spare Parts • Check the strain relief of the Mains/AC Power cord for proper function. For the latest spare part overview, consult your Philips Spare • Check the electrical DC resistance between the Mains/AC Part web portal. Power plug and the secondary side (only for sets that have a Mains/AC Power isolated power supply): 1.
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EN 6 Q543.1E LA Precautions, Notes, and Abbreviation List 3.3.6 Alternative BOM identification Abbreviation List It should be noted that on the European Service website, 0/6/12 SCART switch control signal on A/V “Alternative BOM” is referred to as “Design variant”.
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Precautions, Notes, and Abbreviation List Q543.1E LA EN 7 Digital Noise Reduction: noise uses 8 bit or 10 bit data words, and has reduction feature of the set a maximum data rate of 270 Mbit/s, DRAM Dynamic RAM with a minimum bandwidth of 135 Digital Rights Management MHz.
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System on Chip Sync On Green SOPS Self Oscillating Power Supply Serial Peripheral Interface bus; a 4- wire synchronous serial data link standard S/PDIF Sony Philips Digital InterFace SRAM Static RAM Service Reference Protocol Small Signal Board STBY STand-BY SVGA...
Mechanical Instructions Q543.1E LA EN 9 4. Mechanical Instructions Index of this chapter: Notes: 4.1 Cable Dressing • Figures below can deviate slightly from the actual situation, 4.2 Service Positions due to the different set executions. 4.3 Assy/Panel Removal 4.4 Set Re-assembly Cable Dressing 18540_100_090327.eps...
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Mechanical Instructions Q543.1E LA EN 11 Service Positions 4.3.3 IR & LED Board 1. Unplug the connectors leading to the SSB and IR & LED For easy servicing of this set, there are a few possibilities Board. created: 2. Lift the board and take it out.
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EN 12 Q543.1E LA Mechanical Instructions 4.3.7 LCD Panel 1. Remove the Main Supply Panel and Small SIgnal Board as earlier described. 2. Unplug the connectors to and from the Speakers, IR & LED Refer to Figure 4-5 for details. As every screen size has a Board and Key Board Control Panel.
Service Modes, Error Codes, and Fault Finding Q543.1E LA EN 13 5. Service Modes, Error Codes, and Fault Finding Index of this chapter: • All service-unfriendly modes (if present) are disabled, like: 5.1 Test Points – (Sleep) timer. 5.2 Service Modes –...
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EN 14 Q543.1E LA Service Modes, Error Codes, and Fault Finding 5.2.2 Service Alignment Mode (SAM) for the options can be found in chapter 8 “Alignments”) or a method via a standard RC (described below). Changing the display option via a standard RC: Key in the Purpose code “062598”...
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Service Modes, Error Codes, and Fault Finding Q543.1E LA EN 15 all menu items fit on the screen, move the “CURSOR UP/ • Production Code. Displays the production code (the serial DOWN” key to display the next/previous menu items. number) of the TV. Note that if an NVM is replaced or is •...
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EN 16 Q543.1E LA Service Modes, Error Codes, and Fault Finding Step by step Start-up When the TV is in a protection state due to an error detected by stand-by software (error blinking is displayed) and SDM is activated via short cutting the pins on the SSB, the TV starts up until it reaches the situation just before protection.
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Service Modes, Error Codes, and Fault Finding Q543.1E LA EN 17 Stand by or Mains is applied Protection Standby Supply starts running. All standby supply voltages become available. st-by µP resets If the protection state was left by short circuiting the Initialise I/O pins of the st-by µP:...
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EN 18 Q543.1E LA Service Modes, Error Codes, and Fault Finding From: 18440_216a_090227.eps From: 18440_216a_090227.eps Reset-system is switched HIGH by the Reset-system is switched HIGH by the AVC at the end of the bootscript AVC at the end of the bootscript Reset-system is connected to the Micronas MultiStandard decoder.
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Service Modes, Error Codes, and Fault Finding Q543.1E LA EN 19 Constraints taken into account: - Display may only be started when valid LVDS output clock can be delivered by the AVC. - To have a reliable operation of the backlight, the backlight should be driven with a PWM duty cycle of 100% during the first seconds.
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EN 20 Q543.1E LA Service Modes, Error Codes, and Fault Finding Active 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) a nd wait 5ms Switch off Ambilight...
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Service Modes, Error Codes, and Fault Finding Q543.1E 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 of finished.
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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.
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Service Modes, Error Codes, and Fault Finding Q543.1E LA EN 23 5.5.2 How to Read the Error Buffer content, as this history can give significant information). This to ensure that old error codes are no longer present. If possible, check the entire contents of the error buffer. In...
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EN 24 Q543.1E LA Service Modes, Error Codes, and Fault Finding Extra Information of hardware problems (NAND flash,...) or software • Rebooting. When a TV is constantly rebooting due to initialization problems. Possible cause could be that there internal problems, most of the time no errors will be logged is no valid software loaded (try to upgrade to the latest main or blinked.
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Service Modes, Error Codes, and Fault Finding Q543.1E LA EN 25 Important remark: Protections For all errors detected by MIPS which are fatal => rebooting of the TV set (reboot starts after LAYER 1 error 5.7.1 Software Protections blinking), one should short the solder paths at start-up from...
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EN 26 Q543.1E LA Service Modes, Error Codes, and Fault Finding 5.8.1 Ambilight Fault Finding • Symptom: +1V2 not present (even for a short while ~10 Due to degeneration process of the AmbiLights, there can be a – Check 12 V availability (resistor 3108, MOS-FETs...
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Service Modes, Error Codes, and Fault Finding Q543.1E LA EN 27 5.8.6 UART Logging When something is wrong with the TV set (f.i.the set is rebooting) checking the UART logging using hyperterminal can be done to find more information. Hyperterminal is a standard Windows application.
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EN 28 Q543.1E LA Service Modes, Error Codes, and Fault Finding 5.8.12 SSB Replacement Follow the instructions in the flowchart in case a SSB has to be exchanged. See Figure 5-11. Instruction note: SSB replacement Q528.x, Q522.x, Q529.x, Q54x.x Q54x.x...
1. Disconnect the TV from the Mains/AC Power. (HD) HDMI NVM’s. See ComPair for 2. Press the “OK” button on a Philips TV remote control or a further instructions. Philips DVD RC-6 remote control (it is also possible to use lightGuide_TV543_x.x.x.x.zip...
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EN 30 Q543.1E LA Service Modes, Error Codes, and Fault Finding File name Description StandbySW_CFT69_x.x.x.x.zip Contains the Stand-by software in “upg” and “hex” format. - The “StandbySW_xxxxx_prod.upg” file can be used to upgrade the Stand-by software via USB. - The “StandbySW_xxxxx.hex” file can be used to upgrade the Stand-by software via ComPair.
Alignments Q543.1E LA EN 31 6. Alignments Index of this chapter: • EU/AP-PAL models: a PAL B/G TV-signal with a signal 6.1 General Alignment Conditions strength of at least 1 mV and a frequency of 475.25 MHz 6.2 Hardware Alignments •...
EN 32 Q543.1E LA Alignments • Set the RED, GREEN and BLUE default values according you can set all options very quickly. All options are controlled to the values in Table 6-2and Table 6-3. via eight option numbers. • When finished press OK on the RC, then press STORE (in When the NVM is replaced, all options will require resetting.
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Alignments Q543.1E LA EN 33 6.5.1 SSB identification Whenever ordering a new SSB, it should ne noted that the correct ordering number (12nc) of a SSB is located on a sticker on the SSB. The format is <12nc SSB><serial number>. The ordering number of a “Service”...
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EN 34 Q543.1E LA Alignments Main Menu Sub-menu 1 Sub-menu 2 Sub-menu 3 Description Options Digital broadcast Off/On Select DVB On/Off DVB - T installation Off/On or Country dependent Select DVB T installation On/Off or by country DVB - T light...
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Alignments Q543.1E LA EN 35 Main Menu Sub-menu 1 Sub-menu 2 Sub-menu 3 Description Miscellaneous Region Europe/AP-PAL-MULTI/Australia Select Region/country. Tuner type HD1816-MK1/TD1716-MK4/ Select type of Tuner used. TD1716-MK3/HD1816-MK2 System RC support Off/On Select System RC support On/Off. Embedded user manual Off/On Select Embedded user manual On/Off.
Layouts).Where necessary, architecture can be found in Figure 7-1. you will find a separate drawing for clarification. Introduction The Q543.1E LA chassis (platform name TV543/32) is a derivative from the Q543.3E LA chassis. Optional for Q548 chassis 18540_200_090327.eps 090327 Figure 7-1 Architecture of TV543/32 platform...
EN 38 Q543.1E LA Circuit Descriptions Power Supply Min 20 msec All power supplies described below are a black box for Service. Max 1.0sec Max 0.5 sec Max 5.0 sec When defective, a new board must be ordered and the...
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Circuit Descriptions Q543.1E LA EN 39 Front-End P la tfo rm w ith e m b e d d e d E D ID The Front-End consist of the following key components: • Tuner HD1816AF E D ID : 2 5 3 B •...
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EN 40 Q543.1E LA Circuit Descriptions Video and Audio Processing - PNX8543 The PNX8543 handles the digital and analogue audio- and video decoding and processing. The processor is a MIPS32 general purpose CPU and a 8051-based TV controller for The PNX8543 is the main audio and video processor (or power management and user event handling.
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Circuit Descriptions Q543.1E LA EN 41 7.6.1 Video Subsystem Refer to Figure 7-10 for the main video interfaces for the PNX8543 and the video signal flow between blocks and memory. DDR2-SDRAM PNX8543x MCU-DDR VCP/PC 2D_DE VCP_ VCP_RX LOW IF GFX1...
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EN 42 Q543.1E LA Circuit Descriptions 7.6.2 Audio Subsystem Refer to Figure 7-11 for the main audio interfaces for the PNX8543 and the audio signal flow between blocks and memory. DDR2-SDRAM PNX8543x TM2270 TS-IN VMSP (MPEG, AC-3, MP3 DECODER) SPDIF-IN1...
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Circuit Descriptions Q543.1E LA EN 43 7.6.3 Connectivity and Compute Subsystem Refer to Figure 7-12 for the connectivity and compute subsystem. DDR2-SDRAM PNX8543x MCU_DDR I2C-1 IIC4_DMA I2C-2 IIC2_DMA MIPS 4KEc EJTAG I2C-3 IIC3_DMA AVDSP UART-1 UART1 PCI_XIO PCI/XIO UART-2 UART2 CI/CA USB2.0...
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EN 44 Q543.1E LA Circuit Descriptions Common Interface CI+ Together with this platform, an extension to the Common Interface (CI) Conditional Access system is added, called CI+. CI+ or Common Interface Plus is a specification that extends the Common Interface (DVB-CI) as described in the digital broadcasting standard DVB.
IC Data Sheets Q543.1E LA EN 45 8. IC Data Sheets This chapter shows the internal block diagrams and pin electrical diagrams (with the exception of “memory” and “logic” configurations of ICs that are drawn as “black boxes” in the ICs).
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EN 46 Q543.1E LA IC Data Sheets Diagram SSB: DC/DC +3V3 +1V2 Standby B01B, ST1S10PH (IC 7202/7222) Block Diagram Pin Configuration DFN8 (4x4) PowerSO-8 I_18010_083.eps 130608 Figure 8-2 Internal block diagram and pin configuration 2009-Mar-27...
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IC Data Sheets Q543.1E LA EN 47 Diagram SSB: DC/DC +3V3 +1V2 Standby B01B, LD3985M (IC 7201) Block Diagram Pin Configuration TSOT23-5L/SOT23-5L Flip-Chip G_16290_084.eps 020206 Figure 8-3 Internal block diagram and pin configuration 2009-Mar-27...
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EN 48 Q543.1E LA IC Data Sheets Diagram SSB: Front End B02A, DRX3926K (IC 7303) Block Diagram RF AGC MPEG-2 DVB-T/QAM IF AGC Main IF AMP CVBS Tuner DVB-T/QAM/ATV Demodulator Stereo Decoder Integrated Tuner S Audio Presaw Sense System Controller...
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IC Data Sheets Q543.1E LA EN 49 Diagram SSB: PNX8543 - Power B03A, PNX8543 (IC7600) Block Diagram PNX8543x MEMORY CONTROLLER TS in from channel decoder MPEG CI/CA SYSTEM LVDS for PRIMARY TS out/in for PROCESSOR flat panel display PCMCIA VIDEO...
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IC Data Sheets Q543.1E LA EN 51 Diagram SSB: Class-D B06A, TPA3123D (IC 7L10) Block Diagram 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 AVCC...
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EN 52 Q543.1E LA IC Data Sheets Personal Notes: 10000_012_090121.eps 090121 2009-Mar-27...
Circuit Diagrams and PWB Layouts Q543.1E LA EN 81 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...