hit counter script
Philips 32PF9968/10 Service Manual
  1. Manuals
  2. Brands
  3. Philips Manuals
  4. TV
  5. 32PF9968/10
  6. Service manual
Philips 32PF9968/10 Service Manual

Philips 32PF9968/10 Service Manual

Chassis teh1.0e la
Hide thumbs Also See for 32PF9968/10:
Table of Contents

Advertisement

Quick Links

Download this manual
Colour Television
©
Copyright 2006 Philips Consumer Electronics B.V. Eindhoven, The Netherlands.
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 JH 0672 BG CD Customer Service
Contents
Waveforms
Printed in the Netherlands
TEH1.0E
Page
2
4
5
6
11
12
13
14
Diagram PWB
15
20-21
16
20-21
17
20-21
18
20-21
18
20-21
22
22
23
23
24
24
25
30
31
32
36
37
42
Subject to modification
Chassis
LA
G_16500_000.eps
291106
EN 3122 785 16500

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the 32PF9968/10 and is the answer not in the manual?

Questions and answers

Related Manuals for Philips 32PF9968/10

Summary of Contents for Philips 32PF9968/10

  • 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 JH 0672 BG CD Customer Service...

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

    EN 2 TEH1.0E LA Technical Specifications, Connections, and Chassis Overview 1. Technical Specifications, Connections, and Chassis Overview Connection Overview Index of this chapter: 1.1 Technical Specifications 1.2 Connection Overview Note: The following connector colour abbreviations are used 1.3 Chassis Overview (acc.

  • Page 3: Main Board Part

    Technical Specifications, Connections, and Chassis Overview TEH1.0E LA EN 3 19 - Video out / 75 ohm - Video Red 0.7 V / 75 ohm 20 - Video in / 75 ohm - Video Green 0.7 V / 75 ohm 21 - Shield - Video Blue 0.7 V...

  • Page 4: Safety Instructions, Warnings, And Notes

    Lead-free Solder 4. Switch "OFF" the set, and remove the wire between the two pins of the Mains/AC Power plug. Philips CE is producing lead-free sets (PBF) from 1.1.2005 • Check the cabinet for defects, to prevent touching of any onwards.

  • Page 5: Directions For Use

    Always respect voltages. While some may not be dangerous in themselves, they can cause unexpected In September 2003, Philips CE introduced a change in the way reactions that are best avoided. Before reaching into a the serial number (or production number, see Figure 2-1) is powered TV set, it is best to test the high voltage insulation.

  • Page 6: Mechanical Instructions

    EN 6 TEH1.0E LA Mechanical Instructions 4. Mechanical Instructions Index of this chapter: 4.1 Cable Dressing Notes: 4.3 Rear Cover Removal • Figures below can deviate slightly from the actual situation. 4.6 Main Board Removal • Follow the disassemble instructions in the described order. 4.5 IR &...
  • Page 7 Mechanical Instructions TEH1.0E LA EN 7 Rear Cover Removal Side I/O Board Removal 1. Put the set face down on a table. 1. Remove the rear cover, as described earlier. 2. Remove cable cover [1]. 2. Unplug connectors [1]. 3. Remove fixation screws [2] and the stand. 3.
  • Page 8 EN 8 TEH1.0E LA Mechanical Instructions Main Board Removal 1. Remove the rear cover, as described earlier. 2. Remove the subframe, as described earlier. 3. Unplug connectors [1]. 4. Carefully unplug the fragile LVDS connector [2]. 5. De-solder wires [3]. 6.
  • Page 9 Mechanical Instructions TEH1.0E LA EN 9 LCD Display Panel Removal 5. Move the plastic subframe with the main board to the left, just far enough to have access to connector [4]. Unplug connector [4]. 1. Remove the rear cover, as described earlier. 6.

  • Page 10: Service Modes, Error Codes, And Fault Finding

    EN 10 TEH1.0E LA Service Modes, Error Codes, and Fault Finding 5. Service Modes, Error Codes, and Fault Finding Error Codes Index of this chapter: 5.1 Service Mode 5.2 Error Codes This set does not generate Error Codes 5.3 Fault Finding and Repair Tips Fault Finding and Repair Tips Service Mode Notes:...

  • Page 11: Block Diagrams, Test Point Overviews, And

    Block Diagrams, Test Point Overviews, and Waveforms TEH1.0E LA EN 11 6. Block Diagrams, Test Point Overviews, and Waveforms Personal Notes: Block Diagram Power Supply Power supply +12V SMPS +5V_SW On/Off Linear +3Vstb regulator +3V3 Linear +5V_SW +3V3s_SW regulator +3V3 SMPS +5V_SW +1V8s_SW...

  • Page 12: Block Diagram Scaler

    Block Diagrams, Test Point Overviews, and Waveforms TEH1.0E LA EN 12 Block Diagram SCALER Scaler Block Diagram Backlight on/off 3x15pin emulator Keyboard brightness connectors interface control (DDC) GPIO(3), GPIO(4) KBD[1..0] PC input VGA I2C R,G,B Xtal input from UOC R,G,B H,V sync 6745 “Lithium-C”...

  • Page 13: Block Diagram Uociii

    Block Diagrams, Test Point Overviews, and Waveforms TEH1.0E LA EN 13 Block Diagram UOCIII UOCIII I2C interface Keyboard interface I2S output Xtal output to scaler connector connector connectors Scart I2C to scaler XTALin, XTALout I2SWS, I2SCLK, I2SDO2, P1_6, P1_7 Audin5, AudOut5, I2SDO1,I2SDI1/O R,G,B, STATAV1, FBLin...

  • Page 14: Block Diagram Sync Input Multiplexer

    Block Diagrams, Test Point Overviews, and Waveforms TEH1.0E LA EN 14 Block Diagram Sync Input Multiplexer Sync input multiplexer Function Vsync TV_VS On/Off EXT_Hsync_Sel VGA_TV_SW H-sync V-sync PC_VS External VGA_TV_SW, Ext_Hsync_sel Ext_Hsync Hsync TV_HS PC_HS G_16500_024.eps 291106...

  • Page 15: Circuit Diagrams And Pwb Layouts

    Circuit Diagrams and PWB Layouts TEH1.0E LA EN 15 7. Circuit Diagrams and PWB Layouts Main Board Overview +1V8_XTL PART 1 PART 2 +5V_SW FM OPTION PART EEPROM INTERFACE L701 TP208 U700 +3VSTB TP100 L700 R714 C702 S304 820R 100nF VDDA_PPLL C705 F700...
  • Page 16 Circuit Diagrams and PWB Layouts TEH1.0E LA EN 16 Main Board Part 1 +5V_SW PART 1 TP208 FM OPTION PART L701 EEPROM INTERFACE U700 +3VSTB C702 TP100 R714 L700 820R 100nF C705 F700 C700 C701 R712 TP220 R700 R701 SFE10.7MS3A SSIF 220nF 100nF...
  • Page 17 Circuit Diagrams and PWB Layouts TEH1.0E LA EN 17 Main Board Part 2 +1V8_XTL PART 2 S304 VDDA_PPLL +3V3_IO +5V_SW +5V_DVD DVD_C TP137 S307 TP396 TP16 +1V8_CORE R627 TP151 R353 +1V8_CORE C325 TP398 +12V_SW TP152 S306 R365 56pF REMOTE R851 DVD_CVBS DVD_Y/Y4IN TP134...
  • Page 18 Circuit Diagrams and PWB Layouts TEH1.0E LA EN 18 Main Board Part 3 PART 3 BACKLIGHT +5V_SW MISC TP212 L300 L303 TP351 +5V_SW +3V3S_SW BEAD BEAD TP216 +5V_SW TP17 S801 L200 C300 C317 U300 S200 100nF 100nF R207 R208 U303 U305 BEAD TP199...
  • Page 19 Circuit Diagrams and PWB Layouts TEH1.0E LA EN 19 Main Board Part 4 AUDIO AMPLIFIERS PART 4 TP223 R645 Q602 MUTE R639 BC847B 6.8K 4.7K 1uF/16V C225 +5V_SW C945 C946 +12V_SW' 100uF/16V 100uF/16V R637 +3V3S_SW TP254 S203 R232 DVD_Y/Y4IN C615 C620 C614 C621...
  • Page 20 Circuit Diagrams and PWB Layouts TEH1.0E LA EN 20 Layout Main Board (Top Side) 06TA065G G_16500_002.eps 041206...
  • Page 21 Circuit Diagrams and PWB Layouts TEH1.0E LA EN 21 Layout Main Board (Bottom Side) 06TA065G G_16500_003.eps 041206...

  • Page 22: Side I/O Board

    Circuit Diagrams and PWB Layouts TEH1.0E LA EN 22 Side I/O Board Layout Side I/O Board (Bottom Side) Y İN C İN S İ 2 S İ 2 G_16500_004.eps 06TA055 041206 Layout Side I/O Board (Top Side) 06TA055 G_16500_006.eps 06TA055 G_16500_007.eps 041206 041206...

  • Page 23: Control Board

    Circuit Diagrams and PWB Layouts TEH1.0E LA EN 23 Control Board G_16500_032.eps 05TA066C 041206 Layout Control Board (Top Side) G_16500_033.eps 05TA066C 041206 Layout Control Board (Bottom Side) G_16500_034.eps 05TA066C 041206...

  • Page 24: Ir & Led Board

    Circuit Diagrams and PWB Layouts TEH1.0E LA EN 24 IR & LED Board Layout IR & LED Board (Top Side) G_16500_036.eps 05TA069C 041206 Layout IR & LED Board (Bottom Side) G_16500_037.eps 05TA069C 041206 G_16500_035.eps 05TA069A 041206...

  • Page 25: Alignments

    Use an isolated trimmer / screwdriver to perform the alignments. How to Change an Option Different from other Philips TV sets, the options are not Hardware Alignments represented as bits and bytes, but as a three-digit number and an abbreviated text.
  • Page 26 EN 26 TEH1.0E LA Alignments Service Setting Nr. Group OSD Display String Description Default value PV-SH-MV Sharpness Movie Preset PV-BR-SP Brightness Sport Preset PV-CL-SP Colour Sport Preset PV-CT-SP Contrast Sport Preset PV-SH-SP Sharpness Sport Preset PV-BR-WK Brightness Weak Preset PV-CL-WK Colour Weak Preset PV-CT-WK Contrast Weak Preset...
  • Page 27 Alignments TEH1.0E LA EN 27 Service Setting Nr. Group OSD Display String Description Default value HD H FilterM2 Sharpness M2 for HD2: Lithium H filter HD V FilterM2 Sharpness M2 for HD2: Lithium V filter PC H FilterM2 Sharpness M2 for PC: Lithium H filter PC V FilterM2 Sharpness M2 for PC: Lithium V filter HD H FilterM3...
  • Page 28 EN 28 TEH1.0E LA Alignments Service Setting Nr. Group OSD Display String Description Default value BPB2 2nd sound bandpass filter bypass BPBS Stereo sound bandpass filter bypass AV2-IN Enable (1) / Disable (0) AV-2 IN AV2S-IN Enable (1) / Disable AV-2 (0) IN (Side AV) DVD-IN Enable (1) / Disable (0) HD-IN...
  • Page 29 Alignments TEH1.0E LA EN 29 Service Setting Nr. Group OSD Display String Description Default value PC SACB ADC Clamp Blue PC SAGR ADC Gain Red PC SAGG ADC Gain Green PC SAGB ADC Gain Blue HD SACR ADC Clamp Red HD SACG ADC Clamp Green HD SACB...

  • Page 30: Circuit Descriptions, Abbreviation List, And Ic Data Sheets

    EN 30 TEH1.0E LA Circuit Descriptions, Abbreviation List, and IC Data Sheets 9. Circuit Descriptions, Abbreviation List, and IC Data Sheets Introduction Index of this chapter: 9.1 Introduction 9.2 Basic Hardware Descriptions The "TEH1.0E LA" chassis is an LCD TV chassis, only 9.3 Block Diagrams marketed in Turkey, that is used for TV sets with a 20 inch 9.3.1 Main Block Diagram...

  • Page 31: Abbreviation List

    Circuit Descriptions, Abbreviation List, and IC Data Sheets TEH1.0E LA EN 31 Abbreviation List On Screen Display Phase Alternate Line. Colour system used mainly in Western Europe (PAL 2 Carrier Sound. Analog stereo sound = 4.43361875 MHz) and South system used, e.g., in Germany. America.

  • Page 32: Ic Data Sheets

    EN 32 TEH1.0E LA Circuit Descriptions, Abbreviation List, and IC Data Sheets IC Data Sheets This section shows the internal block diagrams and pin layouts of ICs that are drawn as "black boxes" in the electrical diagrams (with the exception of "memory" and "logic" ICs). 9.5.1 UOCIII (Ultimate-One-Chip), TDA15521E/N1F80 (U500) Block Diagram...
  • Page 33 Circuit Descriptions, Abbreviation List, and IC Data Sheets TEH1.0E LA EN 33 9.5.2 Main Tuner, CTF5513A (TUN1) Block Diagram 10 11 IF2 IF1 Pin Configuration Symbol Description Automatic gain control For production process usage Tuner Address Select I2C serial clock I2C serial data 5V supply voltage Internal connection to pin 6...
  • Page 34 EN 34 TEH1.0E LA Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.5.3 Audio Amplifier, TDA7057 (U600) BLOCK DIAGRAM TDA7057AQ positive input 1 output 1 DC volume Ι control 1 negative output 1 TEMPERATURE STABILIZER V ref PROTECTION negative input 2 output 2 DC volume ΙΙ...
  • Page 35 Circuit Descriptions, Abbreviation List, and IC Data Sheets TEH1.0E LA EN 35 9.5.4 LVDS Receiver, DS90CF386 (U900) BLOCK DIAGRAM PINNING G_16500_030.eps 301106 Figure 9-5 Internal block diagram and pin configuration of the LVDS Receiver 9.5.5 Quad 2-channel Multiplexer / De-Multiplexer, PI5V330S (U305) BLOCK DIAGRAM PINNING DECODER/DRIVERS...

  • Page 36: Exploded View

    EN 36 TEH1.0E LA Spare Parts List 10. Spare Parts List 10.1 Exploded View G_16500_026.eps 011206 Figure 10-1 Exploded view...

  • Page 37: Spare Parts List

    030010610161 RESISTOR C.F 100R 1/10W5% 0603 R815 005415056691 BACK COVER LABEL 20 LCD SHARP LOC1 SILVER 030010610161 RESISTOR C.F 100R 1/10W5% 0603 R816 013466066250 LOGO PHILIPS PIMLI 44X 9 MM 030010610161 RESISTOR C.F 100R 1/10W5% 0603 R817 030010600061 RESISTOR C.F 0R 1/10W 5% 0603 R254 030010610161 RESISTOR C.F 100R 1/10W5% 0603...
  • Page 38 EN 38 TEH1.0E LA Spare Parts List TELRA NO TELRA DESCRIPTION TELRA NO TELRA DESCRIPTION 030010610361 RESISTOR C.F 10K 1/10W5% 0603 R402 030010647161 RESISTOR C.F 470R 1/10W5% 0603 R120 030010610361 RESISTOR C.F 10K 1/10W5% 0603 R403 030010647261 RESISTOR C.F 4.7K 1/10W5% 0603 R200 030010610361 RESISTOR C.F 10K 1/10W5% 0603 R514...
  • Page 39 Spare Parts List TEH1.0E LA EN 39 TELRA NO TELRA DESCRIPTION TELRA NO TELRA DESCRIPTION 030020633031 RESISTOR C.F 33R 1/4W 5% R113 040040042261 CAP CER 22NF 50V 20% Z5U 0603 C538 030020647161 RESISTOR C.F 47R 1/10W 1% 0603 R240 040043041861 CAP CER 18PF 50V 5% COG 0603 C308 030020647161 RESISTOR C.F 47R 1/10W 1% 0603 R241...
  • Page 40 EN 40 TEH1.0E LA Spare Parts List TELRA NO TELRA DESCRIPTION TELRA NO TELRA DESCRIPTION 040067141061 CAP CER 100NF 50V 10% X7R 0603 C519 040730033261 CAP CER 33NF 25V 10% 0603 C507 040067141061 CAP CER 100NF 50V 10% X7R 0603 C520 040730033261 CAP CER 33NF 25V 10% 0603 C508...
  • Page 41 C537 065001056940 QSG PHILIPS 20PF1000 042414251101 CAP TNTL 10MF 10V%20SMD CASE A C612 066010037661 CARTON BOX PHILIPS 20 PF1000 042414251101 CAP TNTL 10MF 10V%20SMD CASE A C723 066022750750 BAG NYLON 14' BASKILI NEW 042414251101 CAP TNTL 10MF 10V%20SMD CASE A...

  • Page 42: Revision List

    EN 42 TEH1.0E LA Revision List 11. Revision List 11.1 Manual xxxx xxx xxxxx.0 • First release.

Table of Contents