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Philips Picasso 32PFL3805D/78 User Manual

Philips Picasso 32PFL3805D/78
108 pages
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Published by ER/JY 1066 BU TV Consumer Care Printed in the Netherlands Subject to modification EN 3122 785 18971
2010-Jul-01
©
Copyright 2010 Koninklijke Philips Electronics N.V.
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
LC9.3L
LA
18970_000_100325.eps
100325
Contents Page Contents Page
1. Revision List 2
2. Technical Specifications and Connections 2
3. Precautions, Notes, and Abbreviation List 5
4. Mechanical Instructions 9
5. Service Modes, Error Codes, and Fault Finding 17
6. Alignments 24
7. Circuit Descriptions 29
8. IC Data Sheets 36
9. Block Diagrams
Wiring Diagram 32" - 40" (Picasso) 39
Wiring Diagram 32" - 46" (van Gogh) 40
Wiring Diagram 32" 46" (Da Vinci) 41
Block Diagram Video 42
Block Diagram Audio 43
Block Diagram Control & Clock Signals 44
Block Diagram I2C 45
Supply Lines Overview 46
10. Circuit Diagrams and PWB Layouts Drawing PWB
Ambilight: Everlight LED Common 1
(AL1A) 47 54
Ambilight: Everlight LED Common 2 (AL1B) 48 54
Ambilight: 3 LED Everlight (AL2A) 49 54
Ambilight: 9 LED Everlight (AL2A) 50 54
Ambilight: 9 LED Everlight (AL2B) 51 54
Ambilight: 15 LED Everlight (AL2A) 52 54
Ambilight: 15 LED Everlight (AL2B) 53 54
SSB 313912364811: DC-DC (B01) 55 75-76
SSB 313912364811: Tuner & Analog Demodulator
(B02) 56 75-76
SSB 313912364811: Class-D & Muting (B03) 57 75-76
SSB 313912364811: MTK Power (B04) 58 75-76
SSB 313912364811: Ambilight Microcontroller
(B05) 61 75-76
SSB 313912364811: HDMI & Multiplexer (B06) 62 75-76
SSB 313912364811: Analog I/O - Audio (B07) 63 75-76
SSB 313912364811: Hospitality (B08) 67 75-76
SSB 313912364811: Ambilight CPLD (B13) 68 75-76
SSB 313912364811: TCON Control (B14) 69 75-76
SSB: SRP List Explanation 77
SSB 313912364811: SRP List 78
SSB 313912364812: DC-DC (B01) 79 99-100
SSB 313912364812: Tuner & Analog Demodulator
(B02) 80 99-100
SSB 313912364812: Class-D & Muting (B03) 81 99-100
SSB 313912364812: MTK Power (B04) 82 99-100
SSB 313912364812: Ambilight Microcontroller
(B05) 85 99-100
SSB 313912364812: HDMI & Multiplexer (B06) 86 99-100
SSB 313912364812: Analog I/O - Audio (B07) 87 99-100
SSB 313912364812: Hospitality (B08) 91 99-100
SSB 313912364812: Ambilight CPLD (B13) 92 99-100
SSB 313912364812: TCON Control (B14) 93 99-100
SSB 313912364812: SRP List 78
IR/LED Board (J) 102 103
Keyboard Control Board (E) 104 105
11. Styling Sheets
Styling Sheet 32" - 40" (Picasso) 106
Styling Sheet 32" - 46" (van Gogh) 107
Styling Sheet 32" - 46" (Da Vinci) 108

Table of Contents

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Philips Picasso 32PFL3805D/78 Specifications

General IconGeneral
Screen Size32 inches
Display TypeLCD
USB Ports1
Aspect Ratio16:9
Resolution1366 x 768 pixels
Weight9.7 kg
Refresh Rate50 Hz

Summary

Technical Specifications and Connections

Technical Specifications

Details on set specifications and model numbers for product information and support.

Connections

Overview of all video, audio, and digital input/output connectors.

Precautions, Notes, and Abbreviation List

Safety Instructions

Guidelines for safe repair procedures, including isolation transformer use and component replacement.

Warnings

Critical warnings about electrostatic discharge (ESD), high voltage measurements, and component handling.

Service Modes, Error Codes, and Fault Finding

Service Modes

Explanation of Service Default Mode (SDM), Alignment Mode (SAM), Customer Service Mode (CSM), and ComPair.

Error Codes

Details on detected errors, buffer management, blinking LED procedures, and error code interpretation.

Fault Finding and Repair Tips

Practical advice on troubleshooting software protections, hardware issues, and using logging tools.

Software Upgrading

Procedures for upgrading the main software using USB and handling related security keys.

Alignments

Software Alignments

Procedures for software alignments, including White Point adjustment and color analyzer usage.

Option Settings

Setting initialization codes (option codes) for I2C ICs and functions via text menus.

Circuit Descriptions

Power Architecture

Details on the output voltages of the power supplies and overall power architecture.

Ambilight

Description of the Ambilight architecture, data flow, and microprocessor conversion.

IC Data Sheets

Diagram B03 SSB 313912364811: Class-D & Muting, Type TDA8932BT (IC7311), Audio Amplifier

Internal block diagram and pin configuration for the TDA8932BT audio amplifier IC.

Diagram B04A SSB 313912364811: MTK Power, Type MT5392 (IC7400), CPU / Demodulator / Decoder

Internal block diagram for the MTK5392, covering CPU, demodulator, and decoder functions.

Diagram B06 SSB 313912364811: HDMI & Multiplexer, Type ADV3002 (IC7900), HDMI MUX

Internal block diagram and pin configuration for the ADV3002 HDMI multiplexer IC.

Block Diagrams

Circuit Diagrams and PWB Layouts

SSB 313912364811: DC-DC

Circuit diagram for the DC-DC converter board B01A.

J IR/LED Board

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