Colour Television

Chassis DPTV585 AA

Contents

Page

Contents

Page52-53 52-53 52-53 56 56 61-62 61-62 61-62 61-62 61-62 68-69 68-69 68-69 68-69 68-69

1. Technical Specifications, Connections, and Chassis Overview 2 2. Safety Instructions, Warnings, and Notes 4 3. Directions for Use 5 4. Mechanical Instructions 6 5. Service Modes, Error Codes, and Fault Finding 10 6. Block Diagrams, Testpoint Overviews, and Waveforms Wiring Diagram 17 I2C Overview 18 7. Circuit Diagrams and PWB Layouts Diagram Power Supply Panel: AC Input (A1) 19 SSB: SIM Connector (Male) (B1) 21 SSB: IF, I/O Videoprocessing (B2) 22 SSB: Feature Box (100Hz Processing) (B3) 23 SSB: HOP (B4) 24 SSB: Audio Demodulator (B6) 25 SSB: Painter (B6) 26 SSM: Tuner (C1) 30 SSM: I/Os (C2) 31 SSM: Video Buffer (C3) 32 SSM: Convergence HV Output 1 (C4) 33 SSM: Convergence HV Output 2 (C5) 34 SSM: Interconnections (C6) 35 SSM: Audio Amplifier (C7) 36 SSM: Headphone Amplifier (C8) 37 Mapping SSM C1-C8 Part 1 (C10) 38 Mapping SSM C1-C8 Part 2 (C11) 39 Mapping SSM C1-C8 Part 3 (C12) 40 CRT Panel: Red (DR1) 43 CRT Panel: Green (DG1) 44 CRT Panel: Blue (DB1) 45 Mapping CRT Panel: Red, Green, and Blue 46 Large Signal Panel (E1) 48

PWB 20 27-29 27-29 27-29 27-29 27-29 27-29 41-42 41-42 41-42 41-42 41-42 41-42 41-42 41-42 41-42 41-42 41-42 47-47 47-47 47-47 47-47 52-53

8. 9. 10. 11.

Large Signal Panel (E2) 49 Large Signal Panel (E3) 50 LSP: Diversity Tables (E4) 51 Side Jack Panel (G1) 54 Mapping Side Jack Panel G1 (G2) 55 ACS Module (H1) 57 ACS Module (H2) 58 ACS Module (H3) 59 Mapping ACS Module H1-H3 (H4) 60 Mapping ACS Module H1-H3 (H4) 60 HOP Panel (J1) 63 HOP Panel (J2) 64 Diversity HOP Panel J1 and J2 (J3) 65 Mapping HOP Panel Part 1 (J4) 66 Mapping HOP Panel Part 2 (J5) 67 Keyboard Panel(K1) 70 Mapping Keyboard Panel(K2) 71 Layout Keyboard Panel (Top and BottomSide) 72 UART Interface Module(U1) 73 Alignments 75 Circuit Descriptions, List of Abbreviations, and IC Data Sheets 81 Spare Parts List 106 Revision List 107

Copyright 2005 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 568 TV Service

Printed in the Netherlands

Subject to modification

EN 3122 785 15122

EN 2

1.

DPTV585 AA

Technical Specifications, Connections, and Chassis Overview

1. Technical Specifications, Connections, and Chassis OverviewIndex of this chapter: 1.1 Technical Specifications 1.2 Connection Overview 1.3 Chassis Overview Notes: Figures can deviate due to the different set executions. Specifications are indicative (subject to change).

1.2

Connection OverviewNote: The following connector colour abbreviations are used (acc. to DIN/IEC 757): Bk= Black, Bu= Blue, Gn= Green, Gy= Grey, Rd= Red, Wh= White, and Ye= Yellow.

1.2.1

Front / Side Connections

1.11.1.1

Technical SpecificationsVision Display type Screen size Resolution (Hor. Res.) Viewing angle (HxV degrees) Tuning system TV Colour systems : : : : : : : : : : : : : : : : : : : : 3 x CRT, Rear Projection TV 51 (129.5 cm), 16:9 60 (152.5 cm), 16:9 > 1000 lines 160x30 PLL ATSC NTSC M/N 3.58 Clear QAM NTSC M/N 3.58, 4.43 640x480i - 1fH 640x480p - 2fH 1920x1080i - 2fH 181, Full-Cable VHF UHF S-band Hyper-band

F_15120_036.eps 020805

Figure 1-1 Front and Side I/O 1.2.2 Rear Connections

Video playback Supported video formats

Presets/channels Tuner bands

1.1.2

SoundF_15120_035.eps 020805

Sound systems

Maximum power (WRMS) 51 inch 60 inch 1.1.3 Miscellaneous Power supply: - Mains voltage (VAC) 51 inch 60 inch - Mains frequency (Hz) Ambient conditions: - Temperature range (C) - Maximum humidity

: : : : : : :

FM-mono AV Stereo AC-3 Dolby Digital BTSC 2x5 2 x 10

Figure 1-2 Rear I/O Aerial - In - - F-type (US)

Coax, 75 ohm

D

Cinch: Video CVBS - In, Audio - In Ye - Video CVBS 1 VPP / 75 ohm Wh - Audio L 0.5 VRMS / 10 kohm Rd - Audio R 0.5 VRMS / 10 kohm Cinch: Video YPbPr - In Gn - Video Y 1 VPP / 75 ohm Bu - Video Pb 0.7 VPP / 75 ohm Rd - Video Pr 0.7 VPP / 75 ohm SVHS (Hosiden): Video Y/C - In 1 - Ground Y Gnd 2 - Ground C Gnd 3 - Video Y 1 VPP / 75 ohm 4 - Video C 0.3 VPPP / 75 ohm HDMI: Digital Video, Digital Audio - In19 18 1 2E_06532_017.eps 250505

jq jq jq

: : 90 - 140 / 110 : 90 - 140 : 60

jq jq jq

: +5 to +40 : 90% R.H.

H H j j

Power consumption (values are indicative) - Normal operation (W) : 255 - Stand-by (W) :