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 MB/SaS/CC 1071 BU TV Consumer Care, the Netherlands...
4.3.9 7.2 7.4.1 10-3 10-4 10-5 10-6 10-7 10-8 10-9 10-10 Note: The given Model Numbers are subject to change. Directions for Use Directions for use can be downloaded from the following websites: http://www.philips.com/support http://www.p4c.philips.com back to 2010-Nov-19 div. table...
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Technical Specs, Diversity, and Connections Q552.1HE LA EN 3 Connections DIGI T A L AUDIO IN EXT 1 AUDIO OUT (DVI/VGA) (RGB/CVBS) HDMI 1 HDMI 2 HDMI 3 ANTENNA 19040_001_100930.eps 101110 Figure 2-1 Connection overview Note: The following connector colour abbreviations are used - Data (-) (acc.
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EN 4 Q552.1HE LA Technical Specs, Diversity, and Connections - Shield 7 - Audio - In: Left / Right, VGA - D0- Data channel Gn - Audio L/R in 0.5 V / 10 kW 10 - CLK+ Data channel 11 - Shield 8 - TV ANTENNA - In 12 - CLK- Data channel...
3.3.3 Spare Parts external damage. • Check the strain relief of the Mains/AC Power cord for For the latest spare part overview, consult your Philips Spare proper function. Part web portal. • Check the electrical DC resistance between the Mains/AC...
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EN 6 Q552.1HE LA Precautions, Notes, and Abbreviation List The third digit in the serial number (example: Abbreviation List AG2B0335000001) indicates the number of the alternative B.O.M. (Bill Of Materials) that has been used for producing the 0/6/12 SCART switch control signal on A/V specific TV set.
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6.5 MHz. L' is Band (VESA standard for communication I, L is all bands except for Band I channel and display). Using E-DDC, LG.Philips LCD (supplier) the video source can read the EDID Loudspeaker information form the display.
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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 Spread Spectrum Clocking, used to reduce the effects of EMI...
Mechanical Instructions Q552.1HE 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 Assembly/Panel Removal 4.4 Set Re-assembly.
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EN 10 Q552.1HE LA Mechanical Instructions 19040_101_100930.eps 100930 Figure 4-2 Cable dressing (26") back to 2010-Nov-19 div. table...
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Mechanical Instructions Q552.1HE LA EN 11 19040_102_101117.eps 101117 Figure 4-3 Cable dressing (32") Service Positions 1. Release the clips from both the LVDS Flat Foil connectors. Caution: be careful, as these are very fragile connectors! Take the flat foils out of their connectors. For easy servicing of a TV set, the set should be put face down 2.
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EN 12 Q552.1HE LA Mechanical Instructions 4.3.5 Speakers 1. Release the speaker cables from their clamps. 2. Release the tape from the speaker cables. 3. Unplug the speaker connector from the SSB. 4. Take the speakers out. When defective, replace the both units. 4.3.6 Stand removal Caution: it is mandatory to remount all different screws at their...
Service Modes, Error Codes, and Fault Finding Q552.1HE 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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Display Option Code Contents of SAM • Hardware Info. – A. SW Version. Displays the software version of the 39mm main software (example: Q555X-1.2.3.4 = PHILIPS AAAAB_X.Y.W.Z). MODEL: 32PF9968/10 • AAAA= the chassis name. PROD.SERIAL NO: AG 1A0620 000001 •...
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Service Modes, Error Codes, and Fault Finding Q552.1HE LA EN 15 First a directory “repair\” has to be created in the root of the USB stick. To upload the settings, select each item separately, press “cursor right” (or the “OK” button), confirm with “OK” and wait until the message “Done”...
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XVX-line). It is recommended to measure first the FET SAM and ComPair are automatically disabled (this is to 7U0X or others FET’s on shortcircuit before activating SDM via prevent hotel guests entering Philips service modes). the service pads. •...
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Service Modes, Error Codes, and Fault Finding Q552.1HE 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: SDM pins, detection of a protection condition during - Switch reset-AVC LOW (reset state)
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EN 18 Q552.1HE LA Service Modes, Error Codes, and Fault Finding 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 AVC releases Reset-Ethernet, Reset-USB and AVC releases Reset-Ethernet, Reset-USB and Reset-DVBs when the end of the AVC boot- Reset-DVBs when the end of the AVC boot-...
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Service Modes, Error Codes, and Fault Finding Q552.1HE 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 EEFL backlight, the backlight should be driven with a maximum PWM duty cycle during the first seconds.
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EN 20 Q552.1HE LA Service Modes, Error Codes, and Fault Finding Semi Standby The assumption here is that a fast toggle (<2s) can only happen during ON->SEMI ->ON. In these states, the AVC is still active and can provide the 2s delay. If the transition ON->SEMI- >STBY->SEMI->ON can be made in less than 2s, Wait until previous on-state is left more than 2 seconds ago.
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Service Modes, Error Codes, and Fault Finding Q552.1HE LA EN 21 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) And wait 5ms switch off Ambilight Wait until Ambilight has faded out: Output power Observer should be zero Switch off POK line...
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EN 22 Q552.1HE LA Service Modes, Error Codes, and Fault Finding 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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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 24 Q552.1HE LA Service Modes, Error Codes, and Fault Finding • Via the blinking LED procedure. See section 5.5.3 How to content, as this history can give significant information). This to Clear the Error Buffer. ensure that old error codes are no longer present. •...
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Service Modes, Error Codes, and Fault Finding Q552.1HE LA EN 25 • Error 31 (Lnb controller). When there is no I 4. Six short blinks followed by a pause of 3 s communication towards this device, LAYER 2 error = 31 5.
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EN 26 Q552.1HE LA Service Modes, Error Codes, and Fault Finding Fault Finding and Repair Tips • +5V-TUN supply voltage (5V nominal) for tuner and IF amplifier. Read also section “5.5 Error Codes, 5.5.4 Error Buffer, Extra +3V3-STANDY (3V3 nominal) is the permanent voltage, Info”.
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Service Modes, Error Codes, and Fault Finding Q552.1HE LA EN 27 900 kHz for 12 V to 3.3 V and 12 V to 5 V DC-DC Uart loggings reporting fault conditions, error messages, error converters. The DVB-S2 supply 24 V to 5 V and 24 V to +V codes, fatal errors: LNB DC-DC converters operates at 300 kHz while for 5 V •...
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Before starting: - prepare a USB memory stick with the latest software - download the latest Main Software (Fus) from www.p4c.philips.com - unzip this file - create a folder ”upgrades” in the root of a USB stick (size > 50 MB) and save the autorun.upg file in this "upgrades"...
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Service Modes, Error Codes, and Fault Finding Q552.1HE LA EN 29 Set is st art in g u p in F act o ry m o d e Set is starting up in F actory m ode? Noisy picture with bands/lines is visible and the An “F”...
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6.5 Reset of Repaired SSB). 2. Press the “OK” button on a Philips TV remote control or a 4. Check in CSM if the CI + key, MAC address.. are valid. Philips DVD RC-6 remote control (it is also possible to use For the correct order number of a new SSB, always refer to the a TV remote in “DVD”...
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How to start the “back-up software upgrade application” manually: 1. Disconnect the TV from the Mains/AC Power. 2. Press the “CURSOR DOWN”-button on a Philips TV remote control while reconnecting the TV to the Mains/AC Power. 3. The back-up software upgrade application will start.
EN 32 Q552.1HE LA Alignments 6. Alignments Index of this chapter: • US/AP-NTSC models: an NTSC M/N TV-signal with a 6.1 General Alignment Conditions signal strength of at least 1 mV and a frequency of 61.25 6.2 Hardware Alignments MHz (channel 3). 6.3 Software Alignments •...
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Alignments Q552.1HE LA EN 33 • Select a colour temperature (e.g. COOL, NORMAL, or • 12232 04256 00164 00000 WARM). The first line (group 1) indicates hardware options 1 to 4, the • Set the RED, GREEN and BLUE default values according second line (group 2) indicate software options 5 to 8.
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EN 34 Q552.1HE LA Alignments 18310_221_090318.eps 090319 Figure 6-1 SSB identification Total Overview SAM modes Table 6-4 SAM mode overview Main Menu Sub-menu 1 Sub-menu 2 Sub-menu 3 Description Hardware Info A. SW version e.g. “Q5521_0.33.0.0 Display TV & Stand-by SW version and CTN serial number B.
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Alignments Q552.1HE LA EN 35 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 Off/On Select DVB T light On/Off DVB - C...
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EN 36 Q552.1HE LA Alignments Main Menu Sub-menu 1 Sub-menu 2 Sub-menu 3 Description Source selection EXT1/AV1 type SCART CVBS RGB LR Select input source when connected with external equipment CVBS Y/C YPbPr LR CVBS Y/C YPbPr HV LR EXT2/AV2 type SCART CVBS RGB LR Select input source when connected with external equipment...
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Alignments Q552.1HE LA EN 37 Main Menu Sub-menu 1 Sub-menu 2 Sub-menu 3 Description Development file Development 1 file version Display parameters DISPT6.0.9.8 Display information is for development purposes versions Acoustics parameters ACSTS 0.39.6.16 PQ - TV550 1.0.22.1 PQS- Profile set PQF - Fixed settings PQU - User styles Ambilight parameters PRFAM 5.0.2.4...
EN 38 Q552.1HE LA Circuit Descriptions 7. Circuit Descriptions Index of this chapter: Introduction 7.1 Introduction 7.2 Power Supply The Q552.1E LA is a new chassis launched in Europe in 2010. 7.3 DC/DC Converters The whole range is covered by PNX8550x main IC so-called 7.4 Front-End Analogue and DVB-T, DVB-C;...
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Circuit Descriptions Q552.1HE LA EN 39 7.1.3 SSB Cell Layout 1M 3 6 1M 20 1M 71 1 M 59 2D D IM 1G 51 1G 50 D D R 2 F P G A D C /D C D D R 2 LVD S - O U T S D- S L O T PN X85500...
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A +12 V under-voltage detector (see diagram B03C) enables regular market. the 12V to 3.3V and 12V to 5V DC/DC converters via the Consult the Philips Service web portal for the order codes of the ENABLE-3V3-5V line, and the 12V to 1.8V DC/DC converter boards.
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Circuit Descriptions Q552.1HE LA EN 41 HDMI + 5V 5-TUN 196 m A In this platform, the Silicon Image Sil9x87 HDMI multiplexer is + 5V + 5V 5-TUN + 5V -TUN + 5V + 5V -TUN 2179 m A 196 m A dc -dc s tabiliz er implemented.
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EN 42 Q552.1HE LA Circuit Descriptions The TV550 combines front-end video processing functions, 100 Hz/120 Hz. The combination of Ethernet, CI+ and H.264 such as DVB-T channel decoding, MPEG-2/H.264 decode, supports new TV experiences with IPTV and VOD. On top of analog video decode and HDMI reception, with advanced that, optional support is available for 2D dimming in back-end video picture improvements.
IC Data Sheets Q552.1HE LA EN 43 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 44 Q552.1HE LA IC Data Sheets Diagram Temp Sensor + Headphone B01J, LM75BDP (IC 7FD1) Block diagram LM75B BIAS POINTER CONFIGURATION REFERENCE REGISTER REGISTER TEMPERATURE COUNTER BAND GAP REGISTER 11-BIT TEMP SENSOR SIGMA-DELTA A-to-D TIMER REGISTER CONVERTER OSCILLATOR COMPARATOR/ THYST INTERRUPT REGISTER...
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IC Data Sheets Q552.1HE LA EN 45 Diagram PNX NandFlash - Conditional Access B02A, PNX85500 (IC7S00) Block diagram PNX8550x MEMORY CONTROLLER TS input MPEG SYSTEM CI/CA LVDS for PRIMARY TS out/in for PROCESSOR flat panel display PCMCIA VIDEO LVDS (single, dual or OUTPUT quad channel) DVB-T/C...
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EN 46 Q552.1HE LA IC Data Sheets Diagram Audio B03A, TPA3120D2PWP (IC7D10) 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 AVCC PVCCR VCLAMP Shutdown Control...
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IC Data Sheets Q552.1HE LA EN 47 Diagram DC/DC B03B, TPS53126PW (IC7U03) Block diagram Pinning information VBST1 DRVH1 DRVL1 PGND1 VFB1 TRIP1 VREG5 TEST1 V5FILT TEST2 TRIP2 VFB2 PGND2 DRVL2 DRVH2 VBST2 18310_300_090319.eps 100416 Figure 8-5 Internal block diagram and pin configuration back to 2010-Nov-19 div.
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EN 48 Q552.1HE LA IC Data Sheets Diagram DC/DC B03E, ST1S10PH (IC 7UD0) Block diagram Pinning information DFN8 (4 × 4) PowerSO-8 I_18010_083.eps 100402 Figure 8-6 Internal block diagram and pin configuration back to 2010-Nov-19 div. table...
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IC Data Sheets Q552.1HE LA EN 49 Diagram DC/DC B03E, LD1117DT25 (IC 7UD2) Block diagram LD1117DT Pinning information DPAK F_15710_166.eps 100402 Figure 8-7 Internal block diagram and pin configuration back to 2010-Nov-19 div. table...
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EN 50 Q552.1HE LA IC Data Sheets Diagram Ethernet + Service B04C, LAN8710A-EZKH (IC 7E10) Block diagram MODE0 HP Auto-MDIX Auto- 10M Tx MODE1 MODE Control Negotiation Logic Transmitter TXP / TXN MODE2 Reset Transmit Section RXP / RXN nRST Control 100M Tx 100M...
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IC Data Sheets Q552.1HE LA EN 51 Diagram HDMI B04D, SII9287B (IC 7EC1) Block diagram Pinning information 18770_303_100217.eps 100217 Figure 8-9 Internal block diagram and pin configuration back to 2010-Nov-19 div. table...
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EN 52 Q552.1HE LA IC Data Sheets 8.10 Diagram Headphone B04E, TPA6111A2DGN (IC 7EE1) Block diagram IN 1− − BYPASS IN 2− − SHUTDOWN Bias Control Pinning information D OR DGN PACKAGE (TOP VIEW) IN1− BYPASS IN2− SHUTDOWN 18770_309_100217.eps 100217 Figure 8-10 Internal block diagram and pin configuration back to 2010-Nov-19...
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IC Data Sheets Q552.1HE LA EN 53 8.11 Diagram DVBS-FE B07A, STV6110AT (IC 7R02) Block diagram RF_OUT RF_IN PLL, dividers DC offset compensation XTAL_IN C bus interface Amplifier XTAL_INN XTAL_OUT 18770_304_100217.eps 100217 Figure 8-11 Internal block diagram and pin configuration back to 2010-Nov-19 div.
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EN 54 Q552.1HE LA IC Data Sheets 8.12 Diagram TCON DC/DC HC02, TPA3124D2 (IC U602) Block diagram & Pinning information (21) AVCC AVDD PVCCL (19, 20) (1, 3) REGULATOR LOUT VCLAMP – (22) AVDD AVDD PGNDL (23, 24) DETECT AVDD/2 AGND (8, 9) CONTROL...
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Circuit Diagrams and PWB Layouts Q552.1HE LA EN 86 PNX Digital Video In PNX Digital Video In B02C B02C 2S2E F5 B02C B02C PNX 85500 : DIGITAL VIDEO IN 3S0W E5 7S00-6 D6 IS01 E6 IS10 E7 7S00-6 PNX85500 HDMI_DV HDMIA-RX2+ RX0_A HDMIA-RX2-...
Circuit Diagrams and PWB Layouts Q552.1HE LA EN 112 10-11 SRP List Explanation Example 1.1. Introduction Net Name Diagram +12V B03B (1 ×) +12V B03C (1 ×) SRP (Service Reference Protocol) is a software tool that creates a list with all references to signal lines. The list contains +12VD B03C (1 ×) +12VD...
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Circuit Diagrams and PWB Layouts Q552.1HE LA EN 122 IR/LED board layout Layout IR/LED Board (Top Side) CN01 CN02 Layout IR/LED Board (Bottom Side) 2010-09-06 IR/LED board 715G4310 layout top/bottom 19040_513_100924.eps 101111 back to 2010-Nov-19 div. table...
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Styling Sheets Q552.1HE LA EN 123 11. Styling Sheets 11-1 P&S 22" P&S 22" 1057 Pos No. Description Remarks FRONT CABINET REAR COVER STAND ASSY 1176 REMOTE CONTROL 1057 SIDE KEYPAD MODULE FOR ELECTRICAL PARTS/ASSEMBLIES SEE WIRING DIAGRAM CHAPTER 9 19040_800_100920.eps 101111 back to...
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Styling Sheets Q552.1HE LA EN 124 11-2 P&S 26" P&S 26" 1057 Pos No. Description Remarks FRONT CABINET REAR COVER STAND ASSY 1176 REMOTE CONTROL 1057 SIDE KEYPAD MODULE FOR ELECTRICAL PARTS/ASSEMBLIES SEE WIRING DIAGRAM CHAPTER 9 19040_801_100920.eps 101111 back to 2010-Nov-19 div.
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Styling Sheets Q552.1HE LA EN 125 11-3 P&S 32" P&S 32" Pos No. Description Remarks 1057 FRONT CABINET REAR COVER STAND ASSY BASE NECK 1176 REMOTE CONTROL 1057 SIDE KEYPAD MODULE FOR ELECTRICAL PARTS/ASSEMBLIES SEE WIRING DIAGRAM CHAPTER 9 19040_802_100924.eps 101111 back to 2010-Nov-19...