Philips 27HT7210D Specifications

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Published by WS 0665 BG CD Customer Service Printed in the Netherlands Subject to modification EN 3122 785 16430
©
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.
Color Television Chassis
L04.6HU
CA
G_16430_000.eps
260406
Contents Page Contents Page
1. Technical Specifications, Connections, and Chassis
Overview 2
2. Safety Instructions, Warnings, and Notes 4
3. Directions for Use 6
4. Mechanical Instructions 7
5. Service Modes, Error Codes, and Fault Finding 10
6. Block Diagrams, Test Point Overviews, and
Waveforms
Wiring Diagram 19
Block Diagram Supply and Deflection 20
Testpoint Overview Mono Carrier 21
Block Diagram Video 22
Testpoint Overview CRT Panel 23
Block Diagram Audio/Control 24
I2C and Supply Voltage Overview 25
7. Circuit Diagrams and PWB Layouts Diagram PWB
Mono Carrier: Power Supply (A1) 26 38-43
Mono Carrier: Diversity Table for [A1] 27 38-43
Mono Carrier: Deflection (A2) 28 38-43
Mono Carrier: Diversity Table for [A2] 29 38-43
Mono Carrier: Tuner IF (A3) 30 38-43
Mono Carrier: Hercules (A4) 31 38-43
Mono Carrier: Features & Connectivity (A5) 32 38-43
Mono Carrier: Class D - Audio Amplifier (A6) 33 38-43
Mono Carrier: Audio Amplifier (A7) 34 38-43
Mono Carrier: Rear I/O Cinch (A8) 35 38-43
Mono Carrier: Front Control (A9) 36 38-43
Mono Carrier: DVD PSU (optional) (A10) 37 38-43
ATSC Panel: Power (ATSC2) 44 54-54
ATSC Panel: Reset, Pads, Spade Lug, I2C
EEPROM (ATSC3) 45 54-54
ATSC Panel: DDR SDRAM Interface (ATSC4) 46 54-54
ATSC Panel: Guest Bus & Flash (ATSC5) 47 54-54
ATSC Panel: Tuner (ATSC6) 48 54-54
ATSC Panel: Connectors (ATSC7) 49 54-54
ATSC Panel: Video Out (ATSC8) 50 54-54
ATSC Panel: Audio Output (ATSC9) 51 54-54
ATSC Panel: Power & Gnd (ATSC10) 52 54-54
ATSC Panel: YUV Converter (ATSC11) 53 54-54
CRT Panel (B1) 55 57-57
CRT Panel: Eco Scavem (B2) 56 57-57
Side AV + Headphone Panel (D) 58 59-59
External Supply (EPS1B) 60 60
SP/LS Module (NA-LA) (I1) 61 n.a.
Interface Module (J1) 63 n.a.
Main Switch Panel (For SL5 Styling) (M) 65 66-66
8. Alignments 67
9. Circuit Descriptions, List of Abbreviations, and IC
Data Sheets 74
Abbreviation List 77
IC Data Sheets 78
10. Spare Parts List 79
11. Revision List 80
Page view 0
1 2 3 4 5 6 ... 79 80

Summary of Contents

Page 1 - Color Television Chassis

Published by WS 0665 BG CD Customer Service Printed in the Netherlands Subject to modification EN 3122 785 16430©Copyright 2006 Philips Consumer Elect

Page 2 - 1.2 Connections

Service Modes, Error Codes, and Fault FindingEN 10 L04.6HU CA5.5. Service Modes, Error Codes, and Fault FindingIndex of this chapter:5.1 Test Points5

Page 3 - 1.3 Chassis Overview

Service Modes, Error Codes, and Fault FindingEN 11L04.6HU CA 5.5. Option bytesShows the actual settings of the options; seven codes possible.6. Clear

Page 4 - E_06532_007.eps

Service Modes, Error Codes, and Fault FindingEN 12 L04.6HU CA5.the Force/SearchMan electronic manual of the defective chassis, schematics and PWBs are

Page 5 - EN 5L04.6HU CA 2

Service Modes, Error Codes, and Fault FindingEN 13L04.6HU CA 5.Table 5-1 Error code overviewNote: For all error codes the following applies: error cod

Page 6 - 3. Directions for Use

Service Modes, Error Codes, and Fault FindingEN 14 L04.6HU CA5.5.7.2 ATSC ModuleATSC Module checkFigure 5-4 Fault finding tree “ATSC Module check” 5.7

Page 7 - 4. Mechanical Instructions

Service Modes, Error Codes, and Fault FindingEN 15L04.6HU CA 5.5.7.4 DeflectionOne Thin Vertical LineQuick check:• Set in protection mode.• LED blinki

Page 8 - EN 8 L04.6HU CA4

Service Modes, Error Codes, and Fault FindingEN 16 L04.6HU CA5.6. If Tuner IF is present and yet still no picture in RF mode, go to Video Processing t

Page 9 - 4.4 Set Re-assembly

Service Modes, Error Codes, and Fault FindingEN 17L04.6HU CA 5.5.7.7 ControllerBelow are some guidelines for troubleshooting of the Micro Controller f

Page 10 - 5.2 Service Modes

Service Modes, Error Codes, and Fault FindingEN 18 L04.6HU CA5.

Page 11 - 5.3 ComPair

Block Diagrams, Test Point Overviews, and Waveforms 19L04.6HU CA 6.6. Block Diagrams, Test Point Overviews, and WaveformsWiring DiagramG_16430_012.eps

Page 12 - 5.4 Error Codes

Technical Specifications, Connections, and Chassis OverviewEN 2 L04.6HU CA1.1. Technical Specifications, Connections, and Chassis OverviewIndex of thi

Page 13 - 71 24 24

20L04.6HU CA 6.Block Diagrams, Test Point Overviews, and WaveformsBlock Diagram Supply and DeflectionPOWER SUPPLY150442398417181314563213507F_15760_0

Page 14 - 151 00 00

Block Diagrams, Test Point Overviews, and Waveforms 21L04.6HU CA 6.Testpoint Overview Mono CarrierF_15760_043.eps1511053139 123 5673.4SERVICE TESTPOIN

Page 15 - EN 15L04.6HU CA 5

22L04.6HU CA 6.Block Diagrams, Test Point Overviews, and WaveformsBlock Diagram VideoF201 2V / div DCF203 2V / div DC500mV / div DC10ms / div1V

Page 16 - EN 16 L04.6HU CA5

Block Diagrams, Test Point Overviews, and Waveforms 23L04.6HU CA 6.Testpoint Overview CRT PanelF_15760_039.eps1511053139 123 5674.3SERVICE TEST POINT

Page 17 - EN 17L04.6HU CA 5

24L04.6HU CA 6.Block Diagrams, Test Point Overviews, and WaveformsBlock Diagram Audio/ControlG_16430_014.eps260406HERCULESA4A3REAR I/O CINCHA8A5SP/LS

Page 18 - EN 18 L04.6HU CA5

Block Diagrams, Test Point Overviews, and Waveforms 25L04.6HU CA 6.I2C and Supply Voltage OverviewPOWER SUPPLY432984171814135321G_16430_015.eps2604063

Page 19 - Wiring Diagram

26L04.6HU CA 7.Circuit Diagrams and PWB Layouts7. Circuit Diagrams and PWB LayoutsMono Carrier: Power Supply+t-T+tRsRpVVALLEYSUPPLYPWMPOWER-UPRESETTH

Page 20 - SUPPLY AND DEFLECTION

Circuit Diagrams and PWB Layouts 27L04.6HU CA 7.Mono Carrier: Diversity Table for [A1]2537254425452570353235333535353635383539354255315532130V 143V 13

Page 21 - 3139 123 5673.4

28L04.6HU CA 7.Circuit Diagrams and PWB LayoutsMono Carrier: DeflectionFOCUSVG2EHT126V970V60VTO PICTURE TUBE110V27V61401 B31402 A41404 C61451 F101452

Page 22 - Block Diagram Video

Circuit Diagrams and PWB Layouts 29L04.6HU CA 7.Mono Carrier: Diversity Table for [A2]249047n-----47n- ----47n--- - - ---- - --640464116412DVM1500M---

Page 23 - Testpoint Overview CRT Panel

Technical Specifications, Connections, and Chassis OverviewEN 3L04.6HU CA 1.Rd - Audio R 0.5 VRMS / 10 kohm jqAV2 - Cinch: Video CVBS - In, Audio -

Page 24 - Block Diagram Audio/Control

30L04.6HU CA 7.Circuit Diagrams and PWB LayoutsMono Carrier: Tuner IFNCMTGND13(For Lightning Protection)IRESA4***B10*HTO 0282I016 A6I017 D45V6101211A

Page 25 - 25L04.6HU CA 6

Circuit Diagrams and PWB Layouts 31L04.6HU CA 7.Mono Carrier: HerculesAUDOUTSRAUDOUTSLAUDOUTLSRAUDOUTLSLAUDOUTHPRAUDOUTHPLAGCOUTGND1GND2GND3GNDAVSSA1V

Page 26 - Mono Carrier: Power Supply

32L04.6HU CA 7.Circuit Diagrams and PWB LayoutsMono Carrier: Features & ConnectivityCOMOUTIN1A4A4AV PANELTo 1252 of CRT PANELA4OFA46V3V3A4A4PCF85

Page 27

Circuit Diagrams and PWB Layouts 33L04.6HU CA 7.Mono Carrier: Class D - Audio AmplifierDIAGVSS2POWERUPEN2REL2VDD1SW2VDD2VSS1BOOT2OUT2SW1EN1STABBOOT1RE

Page 28 - Mono Carrier: Deflection

34L04.6HU CA 7.Circuit Diagrams and PWB LayoutsMono Carrier: Audio Amplifier*6992 E47990 A67991 C57992 C47993 D48 ohm / 15WA4A4+16V+16V8 ohm / 15WTO

Page 29

Circuit Diagrams and PWB Layouts 35L04.6HU CA 7.Mono Carrier: Rear I/O Cinch*D2FRESI111 E6I112 F6I113 D8I114 E8I115 C8I116 D7I117 F8I118 F9YBC45I107 C

Page 30 - Mono Carrier: Tuner IF

36L04.6HU CA 7.Circuit Diagrams and PWB LayoutsMono Carrier: Front ControlA4FRONT CONTROLA9A9F_15760_019.eps1611053139 123 5673.4for ITV onlyA4F695 D

Page 31 - Mono Carrier: Hercules

Circuit Diagrams and PWB Layouts 37L04.6HU CA 7.Mono Carrier: DVD PSU (optional)COMOUTINVCCOSCSS_INHCOMP GND BOOTOUTFB7A2583 B22584 B32585 C32586 B425

Page 32 - FEATURES & CONNECTIVITIES

38L04.6HU CA 7.Circuit Diagrams and PWB LayoutsLayout Mono Carrier: (Top Side)F_15760_021.eps1511053139 123 5673.41000 E71001 E51002 E51003 E51004 E7

Page 33 - CLASS D - AUDIO AMP

Circuit Diagrams and PWB Layouts 39L04.6HU CA 7.Layout Mono Carrier (Overview Bottom Side)F_15760_022.eps1511053139 123 5673.4Part 1F_15769_022a.epsPa

Page 34 - Mono Carrier: Audio Amplifier

Safety Instructions, Warnings, and NotesEN 4 L04.6HU CA2.2. Safety Instructions, Warnings, and NotesIndex of this chapter:2.1 Safety Instructions2.2

Page 35 - Mono Carrier: Rear I/O Cinch

40L04.6HU CA 7.Circuit Diagrams and PWB LayoutsLayout Mono Carrier (Part 1 Bottom Side)Part 1F_15760_022a.eps151105

Page 36 - Mono Carrier: Front Control

Circuit Diagrams and PWB Layouts 41L04.6HU CA 7.Layout Mono Carrier (Part 2 Bottom Side)F_15760_022b.eps151105Part 2

Page 37 - DVD POWER SUPPLY (OPTIONAL)

42L04.6HU CA 7.Circuit Diagrams and PWB LayoutsLayout Mono Carrier (Part 3 Bottom Side)F_15760_022c.eps151105Part 3

Page 38

Circuit Diagrams and PWB Layouts 43L04.6HU CA 7.Layout Mono Carrier (Part 4 Bottom Side)F_15760_022d.eps151105Part 4

Page 39

44L04.6HU CA 7.Circuit Diagrams and PWB LayoutsATSC Panel: Power5544332211D DC CB BA APOWERPower and Ground Test Points10VDC5VDC5VDC10VDC5VDC2V5DC1V8

Page 40 - 40L04.6HU CA 7

Circuit Diagrams and PWB Layouts 45L04.6HU CA 7.ATSC Panel: Reset, Pads, Spade Lug, I2C EEPROM5544332211D DC CB BA AGrounded Mounting Holes, PCBReset

Page 41 - 41L04.6HU CA 7

46L04.6HU CA 7.Circuit Diagrams and PWB LayoutsATSC Panel: DDR SDRAM Interface5544332211D DC CB BA ADDR SDRAM INTERFACEDDR Bypass Cap sVREF Generatio

Page 42 - 42L04.6HU CA 7

Circuit Diagrams and PWB Layouts 47L04.6HU CA 7.ATSC Panel: Guest Bus & Flash5544332211D DC CB BA Apin37GUEST BUS & FLASHpin13pin47FLASH MEMOR

Page 43 - 43L04.6HU CA 7

48L04.6HU CA 7.Circuit Diagrams and PWB LayoutsATSC Panel: Tuner5544332211D DC CB BA ATUNER & OREN CASCADE DEMODULATORI2C Addre s: C2TS ERRORLOCK

Page 44 - ATSC2 ATSC2

Circuit Diagrams and PWB Layouts 49L04.6HU CA 7.ATSC Panel: Connectors5544332211D DC CB BA AJTAG/EJ TAGCONNECTORS* Key Pin 12DON`T STUFF R721,R719,R72

Page 45 - ATSC3 ATSC3

Safety Instructions, Warnings, and NotesEN 5L04.6HU CA 2.• Where necessary, measure the waveforms and voltages with (D) and without (E) aerial signal.

Page 46 - ATSC4 ATSC4

50L04.6HU CA 7.Circuit Diagrams and PWB LayoutsATSC Panel: Video Out5544332211D DC CB BA ADAC GainVIDEO OUTZR39640BGCCDon`t stuffDon`t stuffDon`t stu

Page 47 - ATSC5 ATSC5

Circuit Diagrams and PWB Layouts 51L04.6HU CA 7.ATSC Panel: Audio Output5544332211D DC CB BA A(DDX Audio Out Right)(DDX Audio Out Left)AUDIO OUTPUTdon

Page 48 - ATSC6 ATSC6

52L04.6HU CA 7.Circuit Diagrams and PWB LayoutsATSC Panel: Power & Gnd5544332211D DC CB BA APOWER AND GROUND (ATV & DDR)ZR39640BGCCPLL_VDDADA

Page 49 - ATSC7 ATSC7

Circuit Diagrams and PWB Layouts 53L04.6HU CA 7.ATSC Panel: YUV Converter5544332211D DC CB BA AYUV CONVERTERDON`T STUFFDON`T STUFFDON`T STUFFVIDEO OUT

Page 50 - ATSC8 ATSC8

54L04.6HU CA 7.Circuit Diagrams and PWB LayoutsLayout ATSC Panel (Top Side)G_16430_024.eps1005063139 267 2819.1Layout ATSC Panel (Bottom Side)G_16430

Page 51 - ATSC9 ATSC9

Circuit Diagrams and PWB Layouts 55L04.6HU CA 7.CRT PanelBlueGreenRed3k75188k73k773k75188k73k773k75188k7Vref7VPROTECTIONTHERMALBC1A1VrefVdd2.5V3k77A2V

Page 52 - ATSC10 ATSC10

56L04.6HU CA 7.Circuit Diagrams and PWB LayoutsCRT Panel: Eco ScavemROTATION COILTO17V78V79V48V7I362 B3I363 C4I364 C3I365 B5I366 A5I367 A5I368 A6I369

Page 53 - ATSC11 ATSC11

Circuit Diagrams and PWB Layouts 57L04.6HU CA 7.Layout CRT Panel (Top Side)Layout CRT Panel (Bottom Side)F_15760_025.eps1511053139 123 5674.30316 A203

Page 54 - Layout ATSC Panel (Top Side)

58L04.6HU CA 7.Circuit Diagrams and PWB LayoutsSide AV + Headphone PanelCI155 C4I169 C9I170 B117SPEAKER**TOTOECO SUBI171 C11SG01 B4SG02 C4SG03 E42181

Page 55 - CRT Panel

Circuit Diagrams and PWB Layouts 59L04.6HU CA 7.Layout Side AV + Headphone Panel (Top Side)Layout Side AV + Headphone Panel (Bottom Side)F_15760_028.e

Page 56 - CRT Panel: Eco Scavem

Directions for UseEN 6 L04.6HU CA3.3. Directions for UseYou can download this information from the following websites:http://www.philips.com/supportht

Page 57 - Layout CRT Panel (Top Side)

60L04.6HU CA 7.Circuit Diagrams and PWB LayoutsExternal SupplyEPS1BE_14820_028.eps150904EXTERNAL SUPPLYZD1100kC38220pFD1UF4005GC447pC20100nC21100nC64

Page 58 - Side AV + Headphone Panel

Circuit Diagrams and PWB Layouts 61L04.6HU CA 7.SP/LS Module (NA-LA)3139 188 61511_ SP/LS( EU ) Module3139 188 61501_SP/LS( NA-LA ) Module3139 267 193

Page 59 - Personal Notes:

62L04.6HU CA 7.Circuit Diagrams and PWB LayoutsLayout SP/LS Module (NA-LA) (Top Side)G_16430_020.eps0505063139 123 6155.1Layout SP/LS Module (NA-LA)

Page 60 - External Supply

Circuit Diagrams and PWB Layouts 63L04.6HU CA 7.Interface Module123450228EH-B(5)+5V3740220R6703BZX79-C5V1+2703100u+5V6709 PRLL581737252K237386K8372410

Page 61 - SP/LS Module (NA-LA)

64L04.6HU CA 7.Circuit Diagrams and PWB LayoutsLayout Interface Module (Top Side)G_16430_022.eps0505063139 123 6164.1Layout Interface Module (Bottom

Page 62 - 3139 123 6155.1

Circuit Diagrams and PWB Layouts 65L04.6HU CA 7.Main Switch Panel (For SL5 Styling)6789ABCD1031 A81004 C61005 D6**I031 B6POWERMAINS*****RES*123EAB455V

Page 63 - Interface Module

66L04.6HU CA 7.Circuit Diagrams and PWB LayoutsLayout Main Switch Panel (For SL5 Styling) (Top Side)F_15760_031.eps1611053139 123 6015.30201 A20202 A

Page 64 - 3139 123 6164.1

AlignmentsEN 67L04.6HU CA 8.8. AlignmentsIndex of this chapter:8.1 General Alignment Conditions8.2 Hardware Alignments8.3 Software Alignments and S

Page 65 - MAINS SWITCH PANEL(SL5)

AlignmentsEN 68 L04.6HU CA8.8.3 Software Alignments and SettingsFigure 8-3 Service Mode overview (Analog TV mode)

Page 66 - 3139 123 6015.3

AlignmentsEN 69L04.6HU CA 8.Enter the Service Alignment Mode (see also chapter 5 “Service Modes, ...”). The SAM menu will now appear on the screen. S

Page 67 - 8. Alignments

Mechanical InstructionsEN 7L04.6HU CA 4.4. Mechanical InstructionsIndex of this chapter:4.1 Set Disassembly4.2 Service Position4.3 Assy/Panel Remov

Page 68 - EN 68 L04.6HU CA8

AlignmentsEN 70 L04.6HU CA8.Option Bit AssignmentTable 8-2 Option code overview per model Byte Bit Option Model27HT4000D/27 27HT7210D/27Byte_0 (TV Sy

Page 69 - EN 69L04.6HU CA 8

AlignmentsEN 71L04.6HU CA 8.Byte_5 (Feature) 7ITV Ring 0 06Protection 1 15WatchDog 1 14 No Ident Standby 1 13 Buzzer Type 0 02 None=00, Internal=01,

Page 70 - EN 70 L04.6HU CA8

AlignmentsEN 72 L04.6HU CA8.8.3.2 TunerNote: Described alignments are only necessary when the NVM (item 7601) is replaced.IF PLLThis adjustment is aut

Page 71 - EN 71L04.6HU CA 8

AlignmentsEN 73L04.6HU CA 8.Horizontal• Horizontal Parallelogram (HP). Align straight vertical lines in the top and the bottom; vertical rotation arou

Page 72 - EN 72 L04.6HU CA8

Circuit Descriptions, List of Abbreviations, and IC Data SheetsEN 74 L04.6HU CA9.9. Circuit Descriptions, List of Abbreviations, and IC Data SheetsInd

Page 73 - EN 73L04.6HU CA 8

Circuit Descriptions, List of Abbreviations, and IC Data SheetsEN 75L04.6HU CA 9.the settings for favorite stations, customer-preferred settings, and

Page 74 - 9.1 Introduction

Circuit Descriptions, List of Abbreviations, and IC Data SheetsEN 76 L04.6HU CA9.9.3 Supply Architecture9.3.1 Block Diagram Figure 9-3 Block diagram P

Page 75 - 9.2 ATSC Module

Circuit Descriptions, List of Abbreviations, and IC Data SheetsEN 77L04.6HU CA 9.B (Hercules Port)This port is used to switch “on” the +12V of the ATS

Page 76 - 9.3 Supply Architecture

Circuit Descriptions, List of Abbreviations, and IC Data SheetsEN 78 L04.6HU CA9.IIC Integrated IC busITV Institutional TV LATAM Latin American countr

Page 77 - 9.5 Abbreviation List

Spare Parts ListEN 79L04.6HU CA 10.10. Spare Parts ListNot available at the time of publishing

Page 78 - 9.6 IC Data Sheets

Mechanical InstructionsEN 8 L04.6HU CA4.4.3.3 ATSC Module/Panel RemovalFigure 4-4 ATSC bracket1. Disconnect all cables that lead to the module.2. Unlo

Page 79 - 10. Spare Parts List

Revision ListEN 80 L04.6HU CA11.11. Revision ListManual xxxx xxx xxxx.0• First release.

Page 80 - 11. Revision List

Mechanical InstructionsEN 9L04.6HU CA 4.4.3.6 SP/LS Module/Panel RemovalFigure 4-8 SP/LS Module1. Loosen the screw [1] that fixes the bracket with the

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