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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: •...
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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...
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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-...
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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...
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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...
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”.
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.
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...
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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...
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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...
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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...
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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...
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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...
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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.
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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.
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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...
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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.
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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.
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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”.
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 –...
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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.
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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.
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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.
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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...
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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.
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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.
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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.
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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...
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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...
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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.
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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.
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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...
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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...
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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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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).
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 •...
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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 •...
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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”.
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 •...
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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”...
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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.
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.
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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...
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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.
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...
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...
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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...
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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.
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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.
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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...
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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"...
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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 •...
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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...
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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.
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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...
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).
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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...
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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...
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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...
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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 &...
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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...
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+...