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Philips Q552.1A User Manual

Philips Q552.1A
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Published by ER/TY 1065 BU TV Consumer Care, the Netherlands Subject to modification EN 3122 785 18991
2010-Jun-25
©
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.
Colour Television Chassis
Q552.1A
LA
18991_000_100531.eps
100531
Contents Page Contents Page
1. Revision List 2
2. Technical Specifications, Diversity, and Connections2
3. Precautions, Notes, and Abbreviation List 5
4. Mechanical Instructions 9
5. Service Modes, Error Codes, and Fault Finding 20
6. Alignments 38
7. Circuit Descriptions 44
8. IC Data Sheets 56
9. Block Diagrams
Wiring diagram Matisse 42" 67
Wiring diagram Matisse 46" - 52" 68
Wiring diagram Da Vinci 40" - 46" 69
Block Diagram Video 70
Block Diagram Audio 71
Block Diagram Control & Clock Signals 72
Block Diagram I2C 73
Supply Lines Overview 74
10. Circuit Diagrams and PWB Layouts Drawing PWB
AL1 820400089786 AmbiLight Common
75 84
AL1 820400089691 9 LED LiteOn 77 84
AL1 820400089703 15 LED LiteOn 79 84
AL1 820400089712 21 LED LiteOn 81 84
AL1 820400090592 AmbiLight Common 85 91
AL1 820400090601 9 LED Everlight 87 91
AL1 820400090621 15 LED Everlight 89 91
B01 820400089943 Tuner, HDMI & CI 92
B02 820400089505 PNX85500 103
B02 820400089506 PNX85500 112
B03 820400089514 CLASS D 121
B04 820400089524 Analog I/O 129
B05 820400089535 DDR 134
B05 820400089832 DDR 135
B06 820400089572 LVDS Non DVBS 136
B09 820400089812 Non DVBS Con. 140
B13 820400090731 TCON AL CPLD 141
B14 820400090713 TCON SHARP 142
310431363643 SSB Layout 148
310431364003 SSB Layout 152
11. Styling Sheets
Matisse 32" - 52" 156
Da Vinci 40" - 46" 157

Table of Contents

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Philips Q552.1A Specifications

General IconGeneral
BrandPhilips
ModelQ552.1A
CategoryTV
LanguageEnglish

Summary

Revision List

Technical Specifications, Diversity, and Connections

Technical Specifications

Detailed technical specifications for product models, including hardware and software features.

Directions for Use

Information on how to use the product, including website links for downloads.

Precautions, Notes, and Abbreviation List

Safety Instructions

Essential safety regulations and precautions to follow during repair and operation.

Warnings

Important warnings regarding ESD, high voltage, and tool usage during service.

Notes

General notes and specific schematic notes, including measurement conditions and value interpretations.

Mechanical Instructions

Cable Dressing Matisse styling (8000 series)

Instructions for routing and securing cables for Matisse styling, showing diagram.

Cable Dressing da Vinci styling (6000 series)

Instructions for routing and securing cables for da Vinci styling, showing diagram.

Assy/Panel Removal Matisse Styling (8000 series)

Step-by-step instructions for removing the rear cover and speakers of Matisse models.

Assy/Panel Removal da Vinci Styling (6000 series)

Instructions for removing the rear cover and speakers for da Vinci styling models.

Service Modes, Error Codes, and Fault Finding

Test Points

Guidance on measuring signals and using test patterns for diagnostics, specifying conditions.

Service Modes

Overview of service modes like SDM, SAM, and CSM, and the use of ComPair for diagnostics.

Stepwise Start-up

Explanation of stepwise start-up procedure for error detection and troubleshooting.

Error Codes

Explanation of the error code buffer, how errors are logged, and new error display methods.

The Blinking LED Procedure

Explanation of Layer 1 and Layer 2 error blinking procedures for remote diagnosis.

Protections

Overview of software and hardware protections, including supply errors and start-up protections.

Fault Finding and Repair Tips

Tips for fault finding, covering Ambilight, Audio Amplifier, CSM, DC/DC converters, and debugging.

Software Upgrading

Information on software upgrading for NAND Flash and main software, covering user and manual upgrades.

Alignments

General Alignment Conditions

General conditions and settings required for performing electrical alignments, including power supply and warm-up.

Software Alignments

Information on performing software alignments via SAM mode, covering white point, Ambilight, and TCON.

Option Settings

Introduction to option settings, explaining their purpose for microprocessor communication and diagnosis.

Reset of Repaired SSB

Procedure for resetting the NVM on a repaired SSB, including setting default values and virgin bit.

Circuit Descriptions

Introduction

Introduction to the Q552.1A LA chassis, part of the TV550 platform, and its styling variations.

Power Architecture

Explanation of the TV550 platform power architecture, referring to a diagram.

DC/DC Converters

Description of the DC/DC converters and linear stabilizers used in the chassis, detailing their voltages and functions.

Front-End Analogue and DVB-T, DVB-C; ISDB-T reception

Description of the front-end for European/China region, including hybrid tuner and SoC processor.

HDMI

Description of the HDMI multiplexer implementation, including ARC functionality and Sil9x87 specifications.

Video and Audio Processing - PNX85500

Description of the PNX85500 as the main audio/video processor, listing its features and capabilities.

Back-End

Distinction between different backlight types like CCFL/EEFL and LED backlight, and their associated power boards.

Ambilight

Description of the 2-sided Ambilight implementation and architecture, referring to LED grouping.

TCON

Description of TCON application integrated on SSB, referring to TCON architecture.

IC Data Sheets

Diagram USB Hub B01C, USB2513B (IC 7F25)

Block diagram and pinning information for the USB Hub IC.

Diagram Temp Sensor + Headphone B01J, LM75BDP (IC 7FD1)

Block diagram and pin configuration for the Temperature Sensor and Headphone IC.

Diagram PNX NandFlash - Conditional Access B02A, PNX85500 (IC7S00)

Block diagram and pin configuration for the PNX NandFlash and Conditional Access IC.

Diagram Audio B03A, TPA3120D2PWP (IC7D10)

Block diagram and pin configuration for the Audio Amplifier IC.

Diagram DC/DC B03B, TPS53126PW (IC7U03)

Block diagram and pin configuration for the DC/DC Converter IC.

Diagram DC/DC B03E, ST1S10PH (IC 7UD0)

Block diagram and pin configuration for the DC/DC Converter IC.

Diagram DC/DC B03E, LD1117DT25 (IC 7UD2)

Block diagram and pin configuration for the DC/DC Converter IC.

Diagram Ethernet + Service B04C, LAN8710A-EZKH (IC 7E10)

Block diagram and pin configuration for the Ethernet and Service IC.

Diagram HDMI B04D, SII9287B (IC 7EC1)

Block diagram and pin configuration for the HDMI Switch IC.

Diagram Headphone B04E, TPA6111A2DGN (IC 7EE1)

Block diagram and pin configuration for the Headphone Amplifier IC.

Block Diagrams

Wiring diagram Matisse 42" MATISSE

Wiring diagram for the Matisse 42" model, showing connections between major components.

Wiring diagram Matisse 46" - 52"

Wiring diagram for Matisse 46" - 52" models, detailing component connections.

Wiring diagram Da Vinci 40" - 46"

Wiring diagram for Da Vinci 40" - 46" models, illustrating component interconnections.

Block Diagram Video

Block diagram illustrating the video signal path and processing within the chassis.

Block Diagram Audio

Block diagram detailing the audio signal path, processing, and amplification stages.

Block Diagram Control & Clock Signals

Block diagram showing control signals and clock distribution across the chassis components.

Block Diagram I2C

Block diagram illustrating the I2C communication bus and connected components for diagnostics and control.

Supply Lines Overview

Overview of the power supply lines and their distribution to various modules and components.

Circuit Diagrams and PWB Layouts

AL1 820400089786 AmbiLight Common LiteOn LED Common 1

Circuit diagram for AmbiLight Common LiteOn LED module, showing LED driver circuitry.

AL1 820400089691 9 LED LiteOn

Circuit diagram for the 9 LED LiteOn module, detailing LED driver and control connections.

AL1 820400089703 15 LED LiteOn

Circuit diagram for the 15 LED LiteOn module, showing LED driver and control circuitry.

AL1 820400089712 21 LED LiteOn

Circuit diagram for the 21 LED LiteOn module, detailing LED driver and control connections.

AL1 Layout AmbiLight LiteOn

Layout diagrams for AmbiLight LiteOn modules with varying LED counts (9, 12, 15, 18, 24, 30, 36 LEDs).

AL1 820400090592 AmbiLight Common Everlight LED Common 1

Circuit diagram for AmbiLight Common Everlight LED module, showing driver circuitry.

AL1 820400090601 9 LED Everlight

Circuit diagram for the 9 LED Everlight module, detailing driver and control connections.

AL1 820400090621 15 LED Everlight

Circuit diagram for the 15 LED Everlight module, showing driver and control circuitry.

AL1 Layout AmbiLight Everlight

Layout diagrams for AmbiLight Everlight modules with varying LED counts (18, 24, 30 LEDs).

B01 820400089943 Tuner, HDMI & CI

Circuit diagram for the Common Interface module, covering Tuner, HDMI, and CI connections.

B01B Flash

Circuit diagram for the Flash memory module, showing connections and IC details.

B01C USB Hub

Circuit diagram for the USB Hub module, detailing its block diagram and pin configuration.

B01D SD Card

Circuit diagram for the SD Card interface module, showing connections and component details.

B01E PNX85500 Control

Circuit diagram for the PNX85500 Control module, illustrating its connections and functions.

B01F HDMI & CI

Circuit diagram for the HDMI & CI module, detailing tuner, audio interfaces, and signal processing.

B01G Toshiba Supply

Circuit diagram for the Toshiba Supply module, showing power conversion circuits.

B01H HDMI

Circuit diagram for the HDMI connector side, detailing pin assignments and signal paths.

B01I VGA

Circuit diagram for the VGA connector, showing signal paths and associated components.

B01J Temp Sensor + Headphone

Circuit diagram for the Temp Sensor and Headphone module, showing connections to the amplifier.

B01K Tuner Brazil

Circuit diagram for the Tuner module specific to the Brazil region, showing RF and digital tuning components.

B02A PNX NandFlash - Conditional Access

Circuit diagram for the PNX NandFlash and Conditional Access module, detailing memory and processor connections.

B02B PNX SDRAM

Circuit diagram for the PNX SDRAM module, illustrating memory chip connections and power supplies.

B02C PNX Digital Video In

Circuit diagram for the PNX Digital Video In module, showing HDMI and analog video inputs.

B02D PNX Audio

Circuit diagram for the PNX Audio module, detailing signal processing and amplification circuits.

B02E PNX Mips

Circuit diagram for the PNX MIPS controller, showing its interfaces to Ethernet, USB, and other peripherals.

B02F PNX Video Out - LVDS

Circuit diagram for the PNX Video Out module, illustrating LVDS signal transmission to the display panel.

B02G PNX Stand-by Controller

Circuit diagram for the PNX Stand-by Controller, showing its control interfaces and signals.

B02H PNX Power

Circuit diagram for the PNX Power module, detailing various voltage regulators and power distribution.

B02I PNX Analog Video

Circuit diagram for the PNX Analog Video module, showing analog input and processing circuits.

B03A Audio

Circuit diagram for the Audio module, including Class D amplifier, speaker connections, and headphone output.

B03B DC/DC

Circuit diagram for the DC/DC converter module, showing voltage regulation circuits.

B03C DC/DC

Circuit diagram for the DC/DC converter module, detailing power management and voltage regulation.

B03D DC/DC

Circuit diagram for the DC/DC converter module, illustrating power distribution and regulation for various components.

B03E DC/DC

Circuit diagram for the DC/DC converter module, showing voltage regulators and their connections.

B03F Temp Sensor + AmbiLight

Circuit diagram for the Temperature Sensor and Ambilight interface module, showing sensor and LED connections.

B03G Fan-Control

Circuit diagram for the Fan Control module, detailing fan speed control and temperature sensing interfaces.

B03H Vdisp-Switch

Circuit diagram for the Vdisp Switch module, illustrating power switching and control logic.

B04A Analogue Externals A

Circuit diagram for the Analogue Externals A module, detailing input/output connectors and signal conditioning.

B04B Analogue Externals B

Circuit diagram for the Analogue Externals B module, showing SVHS, YPbPr, and VGA connections.

B04C Ethernet + Service

Circuit diagram for the Ethernet and Service interface module, detailing network and diagnostic connections.

B04D HDMI

Circuit diagram for the HDMI connectors, showing pin assignments and I2C communication for EDID and CEC.

B04E Headphone

Circuit diagram for the Headphone module, showing amplifier and connector details.

B05A DDR

Circuit diagram for the DDR SDRAM modules, illustrating memory chip connections and layout.

B06A Display Interfacing - VDisp

Circuit diagram for the Display Interfacing module, showing LVDS connections for VDisp.

B06B Video Out - LVDS

Circuit diagram for the Video Out module, illustrating LVDS signal transmission to the display.

B06C AmbiLight CPLD

Circuit diagram for the Ambilight CPLD module, showing SPI communication and control signals.

B06D SPI-Buffer

Circuit diagram for the SPI Buffer module, detailing its buffer logic and connections.

B09A Non DVBS Connector Board

Circuit diagram for the Non DVBS Connector Board, showing connections for Hotel TV, sensors, and LED panel.

B13 AmbiLight CPLD

Circuit diagram for the AmbiLight CPLD module, illustrating SPI communication and control for Ambilight LEDs.

B14A TCON Control

Circuit diagram for the TCON Control module, showing Gamma, VCom, and Flash connections.

B14B TCON DC/DC

Circuit diagram for the TCON DC/DC converter module, detailing voltage regulation for the TCON.

B14C P Gamma & VCom & Flash

Circuit diagram for P Gamma, VCom, and Flash components on the TCON module.

B14D MPD

Circuit diagram for the MPD module, showing its connections to the display and various control signals.

B14E Mini LVDS

Circuit diagram for the Mini LVDS interface, showing LVDS signal paths and connections.

B14F Connectors

Circuit diagram for various connectors, showing dummy testlands, LED panel, temperature sensor, and hotel TV connections.

Styling Sheets

Matisse 32" - 52"

Styling details for Matisse models, listing part numbers and descriptions for external components.

Da Vinci 40" - 46"

Styling details for Da Vinci models, listing part numbers and descriptions for external components.

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