Philips 32PHT5505/68 Service Manual

Philips 32PHT5505/68 Service Manual

Chassis tps20.1a/ap

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Chassis name
TPS20.1A LA
Published by Doris.zheng/SC 2036 Quality
2020
TP Vision Netherlands B.V.
©
All rights reserved. Specifications are subject to change without notice. Trademarks are the
property of Koninklijke Philips Electronics N.V. or their respective owners.
TP Vision Netherlands B.V. reserves the right to change products at any time without being obliged to adjust
earlier supplies accordingly.
PHILIPS and the PHILIPS' Shield Emblem are used under license from Koninklijke Philips Electronics N.V.
Platform
MSD3663
Subject to modification
Model name
24PFT5505/98
24PHT5565/67
24PHT5565/68
24PHT5565/70
24PHT5565/73
24PHT5565/75
24PHT5565/79
24PHT5565/98
32PHT5505/56
32PHT5505/67
32PHT5505/68
32PHT5505/70
32PHT5505/75
32PHT5505/98
TPS20.1A
AP
32PHT5505/94
32PHT5545/94
32PFT5505/98
32PFT5505/56
32PFT5505/75
32PHT5545/79
43PFT5505/56
43PFT5505/67
43PFT5505/68
43PFT5505/70
43PFT5505/75
43PFT5505/98
43PFT5545/79
43PFT5505/94
3122 785 21190
2020-Sep-04

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Table of Contents
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Summarization of Contents

Product Information
Display Resolution
Details various display resolutions and refresh rates supported by the TV models.
Video Formats
Lists supported video resolutions and their corresponding refresh rates for video playback.
Tuner/Reception/Transmission
Specifies aerial input, TV systems, and video playback standards.
Intrinsic Resolution
Outlines the native resolution for different model series.
Remote Control
Specifies the type of batteries required for the remote control.
Audio Output Power
Lists the audio output power specifications for different models.
Multimedia
Details supported storage devices and compatible multimedia file formats.
Power Supply
Provides information on mains power, standby power, and power consumption.
Wall Mounting
Offers guidance on TV wall mounting, including VESA compliance and clearance.
Precautions, Notes, and Abbreviation List
Safety Instructions
Outlines essential safety regulations to follow during TV repair procedures.
Warnings
Provides crucial warnings regarding electrostatic discharge (ESD) and handling components.
General Notes and Schematic Conventions
Offers general technical notes, schematic conventions, and spare parts information.
Spare Parts Information
Directs users to the Philips Spare Part web portal for the latest spare part overview.
BGA ICs Handling
Provides information and a URL for handling BGA devices and their temperature profiles.
Lead-free Soldering
Details specific rules and best practices for lead-free soldering during repairs.
Alternative BOM Identification
Explains how to identify different Bill of Materials (BOM) using the serial number.
Board Level vs. Component Level Repair
Discusses the decision process between replacing an entire board or repairing components.
Practical Service Precautions
Offers practical advice for service technicians to avoid electrical shock and ensure safety.
Abbreviation List
Provides an alphabetical list of abbreviations and their meanings used in the manual.
Mechanical Instructions
Cable Dressing
Illustrates cable routing and management within the TV chassis for different series.
Assembly and Panel Removal Overview
Details procedures for disassembling the TV, including stand removal and rear cover access.
Stand Removal
Provides step-by-step instructions for removing the TV stand assembly.
Rear Cover Removal
Guides on safely removing the TV's rear cover to access internal components.
IR Board Control Unit Removal
Explains the procedure for removing and replacing the IR board control unit.
Small Signal Board (SSB) Removal
Details the process for removing and reinstalling the Small Signal Board (SSB).
Power Supply Unit (PSU) Removal
Provides instructions for removing and replacing the Power Supply Unit (PSU).
Speaker Removal
Details the steps for removing and replacing the TV speakers.
LCD Panel Removal
Outlines the procedure for safely removing and replacing the LCD panel assembly.
Service Modes
Service Modes Overview
Introduces the service mode features and how they are used by engineers.
Factory Mode Activation
Explains the procedure to activate the Factory mode for alignments and information display.
Software Upgrading, Error Code, and Panel Code
Software Update Procedure
Details the steps for updating the TV software using a USB flash drive.
Troubleshooting
Picture and Signal Troubleshooting
A flowchart guiding diagnosis for picture and signal related issues.
Audio and Sound Troubleshooting
A flowchart guiding diagnosis for audio and sound related problems.
Troubleshooting System
System Related Issues Diagnosis
A flowchart for diagnosing system-related and intermittent issues in the TV.
Circuit Diagrams
IR/LED Board Circuit (24" 5505 Series)
Provides the circuit diagram for the IR/LED board of the 24" 5505 series.
IR Board Circuit (32"&43" 5505/5545 Series)
Presents the circuit diagram for the IR board of the 32" and 43" 5505/5545 series.
IR & STB LED & Light Sensor Board Circuit (24" 5565 Series)
Details the circuit diagram for the IR & STB LED & Light Sensor board.
Keyboard Control Panel Circuit (24"/32"/43" 55x5/5605 Series)
Provides the circuit diagram for the keyboard control panel and joystick.
Styling Sheets
5505 Series 24" Styling
Illustrates the assembly and parts breakdown for the 24" 5505 series TV.
5565 Series 24" Styling
Illustrates the assembly and parts breakdown for the 24" 5565 series TV.
55x5 Series 32"/43" Styling
Illustrates the assembly and parts breakdown for the 32" and 43" 55x5 series TVs.
Dismantling Procedure for Specific Handling Parts
Hazardous Waste Handling Requirements
Details WEEE directives and hazardous components in LCD TVs, requiring authorized handling.

Table of Contents