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Philips SK4.0A CA Service Manual

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Colour Television
http://jdwxzlw.5d6d.com/?fromuser=森林
©
Copyright 2007 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 JY 0766 BG CD Customer Service
Contents
Waveforms
家电维修资料网
Mono Carrier: Power Supply
Printed in the Netherlands
免费下载各种维修资料
Page
2
4
6
7
11
12
(A1) 13
21-22
(A2) 14
21-22
(A3) 15
21-22
(A4) 16
21-22
(A5) 17
21-22
(A6) 19
21-22
(A7) 18
21-22
(A8) 20
21-22
24
25
26
(M) 27
27
29
31
35
35
37
49
52
Subject to modification
Chassis
SK4.0A
CA
H_17210_000.eps
070607
EN 3122 785 17210

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Summary of Contents for Philips SK4.0A CA

  • 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 JY 0766 BG CD Customer Service...

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

    EN 2 SK4.0A CA Technical Specifications, Connections, and Chassis Overview 1. Technical Specifications, Connections, and Chassis Overview http://jdwxzlw.5d6d.com/?fromuser=森林 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 (Mechanical chassis) (acc.
  • Page 3 Technical Specifications, Connections, and Chassis Overview SK4.0A CA EN 3 Chassis Overview (Mechanical chassis) http://jdwxzlw.5d6d.com/?fromuser=森林 FRONT CONTROL PANEL CRT PANEL SIDE AV PANEL POWER SUPPLY LINE DEFLECTION MAIN SWITCH PANEL FRAME DEFLECTION TUNER IF AV I/O TONE CONTROL (Optional) AUDIO AMPLIFIER MONO H_17210_028.eps...

  • Page 4: Safety Instructions, Warnings, And Notes

    EN 4 SK4.0A CA Safety Instructions, Warnings, and Notes 2. Safety Instructions, Warnings, and Notes http://jdwxzlw.5d6d.com/?fromuser=森林 Index of this chapter: 1. Perform the “general repair instruction” noted above. 2.1 Safety Instructions 2. Clean the power supply and deflection circuitry on the 2.2 Maintenance Instructions...
  • Page 5 2.4.4 Alternative BOM identification In September 2003, Philips CE introduced a change in the way the serial number (or production number, see Figure 2-2) is composed. From this date on, the third digit in the serial...

  • Page 6: Directions For Use

    EN 6 SK4.0A CA Directions for Use 3. Directions for Use http://jdwxzlw.5d6d.com/?fromuser=森林 You can download this information from the following websites: http://www.philips.com/support http://www.p4c.philips.com 家电维修资料网 免费下载各种维修资料...

  • Page 7: Mechanical Instructions

    Mechanical Instructions SK4.0A CA EN 7 4. Mechanical Instructions http://jdwxzlw.5d6d.com/?fromuser=森林 Assembly / Board Removal Index of this chapter: 4.1 Set Disassembly 4.2 Assembly / Board Removal 4.2.1 Side I/O Panel removal 4.3 Set Re-assembly Note: Figures below can deviate slightly from the actual situation, due to the different set executions.
  • Page 8 EN 8 SK4.0A CA Mechanical Instructions 4.2.2 Power Switch removal http://jdwxzlw.5d6d.com/?fromuser=森林 H_17210_026.eps 080607 Figure 4-3 Power switch removal 1. From the mono carrier disconnect the main power, the degaussing coil, the speakers, the front control panel, the side I/O panel and deflection coil cables. Release the main power cord and the side I/O panel cable from it’s strain...

  • Page 9: Service Modes, Error Codes, And Fault Finding

    Service Modes, Error Codes, and Fault Finding SK4.0A CA EN 9 5. Service Modes, Error Codes, and Fault Finding http://jdwxzlw.5d6d.com/?fromuser=森林 Index of this chapter: 5.4.6 Picture not or incorrect Coloured 5.1 Test Points 5.2 Service Modes • Check the circuit from IC201 to R.G.B. three gun circuit.
  • Page 10 EN 10 SK4.0A CA Service Modes, Error Codes, and Fault Finding http://jdwxzlw.5d6d.com/?fromuser=森林 Personal Notes: 家电维修资料网 E_06532_012.eps 131004 免费下载各种维修资料...

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

    Block Diagrams, Test Point Overviews, and Waveforms SK4.0A CA EN 11 6. Block Diagrams, Test Point Overviews, and Waveforms http://jdwxzlw.5d6d.com/?fromuser=森林 Block Diagram Chassis AUDIO REAR AV SIDE AV S-VHS AV OUT SCART 1 ANTENNA V in R G B AV2 SW...

  • Page 12: Schematic Overview Chassis

    Block Diagrams, Test Point Overviews, and Waveforms SK4.0A CA EN 12 Schematic Overview Chassis http://jdwxzlw.5d6d.com/?fromuser=森林 家电维修资料网 H_17210_022.eps 080607 免费下载各种维修资料...

  • Page 13: Circuit Diagrams And Pwb Layouts

    Circuit Diagrams and PWB Layouts SK4.0A CA EN 13 7. Circuit Diagrams and PWB Layouts http://jdwxzlw.5d6d.com/?fromuser=森林 Mono Carrier: Power Supply POWER SUPPLY R635 D618 RL601 C629 Q607 R634 1N4148 C1815 RELAY 47uF 16V R636 C630 47uF C607 C608 T602 4700pF...

  • Page 14: Mono Carrier: Line Deflection (A2)

    Circuit Diagrams and PWB Layouts SK4.0A CA EN 14 Mono Carrier: Line Deflection http://jdwxzlw.5d6d.com/?fromuser=森林 LINE DEFLECTION CN301 D309 R315 R310 4.7K 560K 1N4148 R318 +48V_VCC R317 D305 +8V_VCC MTZJ20 T402 R301 0.33 R401 T302 R302 R316 0.33 4.7K R327 Q450...

  • Page 15: Mono Carrier: Frame Deflection (A3)

    Circuit Diagrams and PWB Layouts SK4.0A CA EN 15 Mono Carrier: Frame Deflection http://jdwxzlw.5d6d.com/?fromuser=森林 FRAME DEFLECTION CN301 IC301 TDA4863AJ 100V C307 C305 0.1uF/100V R255 VDRA R309 100uF/50V 270 1W R256 VDRB D304 BA158 R308 C216 C215 C306 R306 R305 D303 220/2W 0.1uF/100V...

  • Page 16: Mono Carrier: Tuner If (A4)

    Circuit Diagrams and PWB Layouts SK4.0A CA EN 16 Mono Carrier: Tuner IF http://jdwxzlw.5d6d.com/?fromuser=森林 TUNER IF Q102 C1815 LC101 R115 31.9M R114 C204 0.01U A101 NTSC-M R116 R113 C107 R106 2.2K R111 R108 R105 C109 4.7K R213 1.5K C108 R109 1.2K...
  • Page 17 Circuit Diagrams and PWB Layouts SK4.0A CA EN 17 Mono Carrier: AV Switch Personal Notes: http://jdwxzlw.5d6d.com/?fromuser=森林 AV SWITCH CVBS CVBS R829 Q204 VIDEO OUT C1815 R251 C823 10U/16V R842 4.7K D802 D807 Q803 4.7K R802 1815 R835 V / R...
  • Page 18 Circuit Diagrams and PWB Layouts SK4.0A CA EN 18 Mono Carrier: Tone Control (Optional) http://jdwxzlw.5d6d.com/?fromuser=森林 TONE CONTROL WEIGHT TONE C512 C913 R914 R917 1000U 0.01U 100K CN902 R911 100K R916 C910 D901 MUTE1 C909 0.22U D902 100U 4148 R912 C1815 家电维修资料网...
  • Page 19 Circuit Diagrams and PWB Layouts SK4.0A CA EN 19 Mono Carrier: Audio Amplifier http://jdwxzlw.5d6d.com/?fromuser=森林 AUDIO AMPLIFIER IC402 +8V_VC C +8V_VCC TFA9842AJ D401 IN4148 C432 L in L out 100uF R410 R411 Q402 A1015 C429 C428 220uF/25V CN760 47uF/ 50V C433...

  • Page 20: Mono Carrier: Cpu & Decoder (A8)

    Circuit Diagrams and PWB Layouts SK4.0A CA EN 20 Mono Carrier: CPU & Decoder http://jdwxzlw.5d6d.com/?fromuser=森林 CPU & DECODER C203 C227 0.01U 47uF/ 16V IC202 C202 C201 24C08 100pF 100pF R234 R235 R220 IC201 +5V_VCC 3.3K 3.3K +5V_VCC TDA83731 R217 STANDBY...

  • Page 21: Mono Carrier: Av Switch (A5)

    Circuit Diagrams and PWB Layouts SK4.0A CA EN 21 Layout Mono Carrier (Top Side) http://jdwxzlw.5d6d.com/?fromuser=森林 家电维修资料网 H_17210_009.eps 5800 A3P610-00 080607 免费下载各种维修资料...
  • Page 22 Circuit Diagrams and PWB Layouts SK4.0A CA EN 22 Layout Mono Carrier (Bottom Side) http://jdwxzlw.5d6d.com/?fromuser=森林 家电维修资料网 H_17210_010.eps 5800 A3P610-00 080607 免费下载各种维修资料...
  • Page 23 Circuit Diagrams and PWB Layouts SK4.0A CA EN 23 Keyboard Control Panel http://jdwxzlw.5d6d.com/?fromuser=森林 KEYBOARD CONTROL KEYBOARD CIRCUIT KEYBOARD CIRCUIT SW008 SW001 SW002 SW003 SW004 SW005 SW006 SW007 M001 PRO- PRO+ VOL- VOL+ MENU SLEEP MUTE TV/AV R710 R711 R712 R713...

  • Page 24: Keyboard Control Panel

    Circuit Diagrams and PWB Layouts SK4.0A CA EN 24 Layout Keyboard Control Panel (Top Side) http://jdwxzlw.5d6d.com/?fromuser=森林 H_17210_012.eps 5800 D1SL7P-61 080607 Layout Keyboard Control Panel (Bottom Side) 家电维修资料网 H_17210_013.eps 5800 D1SL7P-61 080607 免费下载各种维修资料...

  • Page 25: Main Switch Panel

    Circuit Diagrams and PWB Layouts SK4.0A CA EN 25 Main Switch Panel Layout Main Switch (Top Side) MAIN SWITCH http://jdwxzlw.5d6d.com/?fromuser=森林 H_17210_015.eps 5800 E1SL7P-61 080607 家电维修资料网 H_17210_014.eps 5800 E1SL7P-61 080607 免费下载各种维修资料...

  • Page 26: Side A/V Panel

    Circuit Diagrams and PWB Layouts SK4.0A CA EN 26 Side A/V Panel SIDE AV http://jdwxzlw.5d6d.com/?fromuser=森林 H_17210_016.eps 5800 G1SL7P-61 080607 Layout Side A/V Panel TOP SIDE 家电维修资料网 BOTTOM SIDE H_17210_017.eps 5800 G1SL7P-61 080607 免费下载各种维修资料...

  • Page 27: Slim Ew Panel (M)

    Circuit Diagrams and PWB Layouts SK4.0A CA EN 27 Slim EW Panel Layout Slim EW Panel SLIM DEFLECTION http://jdwxzlw.5d6d.com/?fromuser=森林 H_17210_019.eps 5800 M3P610-00 080607 家电维修资料网 H_17210_018.eps 5800 M3P610-00 080607 免费下载各种维修资料...
  • Page 28 Circuit Diagrams and PWB Layouts SK4.0A CA EN 28 Sub Woofer Panel (Optional) http://jdwxzlw.5d6d.com/?fromuser=森林 SUB WOOFER 家电维修资料网 H_17210_020.eps 5800 Z3P610-00 080607 免费下载各种维修资料...

  • Page 29: Sub Woofer Panel (Optional

    Circuit Diagrams and PWB Layouts SK4.0A CA EN 29 Layout Sub Woofer Panel Personal Notes: http://jdwxzlw.5d6d.com/?fromuser=森林 家电维修资料网 H_17210_021.eps 5800 Z3P610-00 080607 E_06532_012.eps 131004 免费下载各种维修资料...
  • Page 30 Circuit Diagrams and PWB Layouts SK4.0A CA EN 30 Personal Notes: http://jdwxzlw.5d6d.com/?fromuser=森林 家电维修资料网 E_06532_013.eps 131004 免费下载各种维修资料...

  • Page 31: Alignments

    Alignments SK4.0A CA EN 31 8. Alignments http://jdwxzlw.5d6d.com/?fromuser=森林 Index of this chapter: 3. Adjust flyback transformers Screen knob till the level bright 8.1 General Alignment Conditions line just can be seen, press PROG+ and turn to other 8.2 Hardware Alignments factory menu.
  • Page 32 EN 32 SK4.0A CA Alignments Enter Factory Mode: http://jdwxzlw.5d6d.com/?fromuser=森林 Press sequentially: I ---> Smart Sound ---> Smart Picture Main Menu in red box. Navigation: Method 1 From the first menu, use the arrow Up or Down to navigate to different pages.
  • Page 33 Alignments SK4.0A CA EN 33 E2PROM initializtion 8.4.2 Function Settings (key 5) 1. While in the MENU mode press key 5 to enter the factory 8.4.1 E2PROM Initializtion (key 8) http://jdwxzlw.5d6d.com/?fromuser=森林 menu. 2. The Logo setting is used when powered on or no signal.
  • Page 34 EN 34 SK4.0A CA Alignments Item Storage address Display string Range (Index value) 21PT8667/93 21PT8867/93 21PT8857/93 21PT5547/94 21PT8867/94 Reference Reference Reference Reference Reference Child lock Bit 3 http://jdwxzlw.5d6d.com/?fromuser=森林 No signal blue screen channel Bit 4 No shake shake switch sign shake...

  • Page 35: Circuit Descriptions, Abbreviation List, And Ic Data Sheets

    TV channels directly from a cable network by The SK4.0A CA is a CRT TV for the year 2007, based on the means of a predefined TXT page 3P61 platform. In this chapter, only a general description of the Analogue to Digital Converter various circuits is given.
  • Page 36 EN 36 SK4.0A CA Circuit Descriptions, Abbreviation List, and IC Data Sheets Green Printed Circuit Board (or PWB) H_sync to the module Phase Locked Loop; Used for e.g. H-DRIVE Horizontal Drive FST tuning systems. The customer http://jdwxzlw.5d6d.com/?fromuser=森林 H-FLYBACK Horizontal Flyback...

  • Page 37: Ic Data Sheets

    Circuit Descriptions, Abbreviation List, and IC Data Sheets SK4.0A CA EN 37 IC Data Sheets This section shows the internal block diagrams and pin layouts http://jdwxzlw.5d6d.com/?fromuser=森林 of ICs that are drawn as "black boxes" in the electrical diagrams. 9.4.1 Diagram A1, W6554A, (IC601) 家电维修资料网...
  • Page 38 EN 38 SK4.0A CA Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.4.2 Diagram A1, P412, (IC602) http://jdwxzlw.5d6d.com/?fromuser=森林 H_17210_039.eps 120607 Figure 9-2 Block Diagram and Pin Configuration 家电维修资料网 免费下载各种维修资料...
  • Page 39 Circuit Descriptions, Abbreviation List, and IC Data Sheets SK4.0A CA EN 39 9.4.3 Diagram A3, TDA486x, (IC301) http://jdwxzlw.5d6d.com/?fromuser=森林 Block Diagram TDA4865AJ THERMAL PROTECTION DIFFERENTIAL VERTICAL FLYBACK REFERENCE INPUT OUTPUT GENERATOR CIRCUIT STAGE VOUT R S1 C S1 deflection coil from...
  • Page 40 EN 40 SK4.0A CA Circuit Descriptions, Abbreviation List, and IC Data Sheets http://jdwxzlw.5d6d.com/?fromuser=森林 家电维修资料网 H_17210_035.eps 120607 Figure 9-4 Block Diagram 免费下载各种维修资料...
  • Page 41 Circuit Descriptions, Abbreviation List, and IC Data Sheets SK4.0A CA EN 41 9.4.4 Diagram A5, 4052, (IC102) http://jdwxzlw.5d6d.com/?fromuser=森林 Block Diagram 家电维修资料网 Pin Configuration H_17210_041.eps 120607 Figure 9-5 Block Diagram and Pin Configuration 免费下载各种维修资料...
  • Page 42 EN 42 SK4.0A CA Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.4.5 Diagram A7, TDA9842, (IC402) http://jdwxzlw.5d6d.com/?fromuser=森林 Block Diagram OUT1 kΩ OUT2 kΩ SHORT-CIRCUIT TEMPERATURE V REF PROTECTION VOLUME CONTROL 0.5V TFA9842AJ Pin Configuration 家电维修资料网 OUT2 TFA9842AJ OUT1 H_17210_033.eps...
  • Page 43 Circuit Descriptions, Abbreviation List, and IC Data Sheets SK4.0A CA EN 43 9.4.6 Diagram A8, OM837x (IC201) http://jdwxzlw.5d6d.com/?fromuser=森林 Block Diagram 家电维修资料网 H_17210_034.eps 130607 Figure 9-7 Block Diagram 免费下载各种维修资料...
  • Page 44 EN 44 SK4.0A CA Circuit Descriptions, Abbreviation List, and IC Data Sheets Pin Configuration http://jdwxzlw.5d6d.com/?fromuser=森林 家电维修资料网 H_17210_029.eps 130607 Figure 9-8 Pin Configuration 免费下载各种维修资料...
  • Page 45 Circuit Descriptions, Abbreviation List, and IC Data Sheets SK4.0A CA EN 45 http://jdwxzlw.5d6d.com/?fromuser=森林 家电维修资料网 H_17210_030.eps 130607 Figure 9-9 Pin Configuration 免费下载各种维修资料...
  • Page 46 EN 46 SK4.0A CA Circuit Descriptions, Abbreviation List, and IC Data Sheets Pinning http://jdwxzlw.5d6d.com/?fromuser=森林 家电维修资料网 H_17210_031.eps 130607 Figure 9-10 Pin Configuration 免费下载各种维修资料...
  • Page 47 Circuit Descriptions, Abbreviation List, and IC Data Sheets SK4.0A CA EN 47 9.4.7 Diagram A8, 24C08 (IC202) http://jdwxzlw.5d6d.com/?fromuser=森林 家电维修资料网 H_17210_035.eps 120607 Figure 9-11 Block Diagram 免费下载各种维修资料...
  • Page 48 EN 48 SK4.0A CA Circuit Descriptions, Abbreviation List, and IC Data Sheets http://jdwxzlw.5d6d.com/?fromuser=森林 Pin Configuration 家电维修资料网 H_17210_036.eps 120607 Figure 9-12 Pin Configuration 免费下载各种维修资料...

  • Page 49: Spare Parts List

    9965 000 40157 0.1µF 50V A51ERU191X03/E C311 9965 100 04887 4.7µF 20% 250V C823 9965 000 40171 10µF 20% 16V CRT001 9965 100 04949 21"LG.PHILIPS C311 9965 100 04944 4.7uF 20% 160V C888 9965 100 04879 10µF 20% 10V A51QDJ420XZ5N C312 9965 100 04890 0.027UF 5% 630V...
  • Page 50 9965 100 04918 TDA4865AJ DBS7P J808 9965 100 04921 Peaking Coil 56µH 10% R525 9965 000 40517 MOFR 15kΩ IC402 9965 100 04917 TFA9842AJ PHILIPS L101 9965 000 40602 Peaking coil 1μH 10% R526 9965 100 04856 220Ω 5% 1W IC601...
  • Page 51 Spare Parts List SK4.0A CA EN 51 Q506 9965 000 40238 BF422 NPN (250V) Q506 9965 100 05318 BF422 NPN (250V) Q507 9965 000 40238 BF422 NPN (250V) Q507 9965 100 05318 BF422 NPN (250V) http://jdwxzlw.5d6d.com/?fromuser=森林 Q508 9965 000 40239 BF423 PNP (-250V)

  • Page 52: Revision List

    EN 52 SK4.0A CA Revision List 11. Revision List Manual 3122 785 17210 http://jdwxzlw.5d6d.com/?fromuser=森林 • First release. 家电维修资料网 免费下载各种维修资料...

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