Table of Contents
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Chassis name
TPM21.1E OA
Published by Doris.zheng /SC 2126 Quality
2021
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
MT9970A
Subject to modification
Model name
48OLED806/12
48OLED936/12
55OLED706/12
55OLED806/12
55OLED856/12
55OLED876/12
55OLED936/12
TPM21.1E
OA
65OLED706/12
65OLED806/12
65OLED856/12
65OLED876/12
65OLED936/12
65OLED986/12
77OLED806/12
3122 785 21400
2021-Jul-07
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Table of Contents
Related Manuals for Philips 55OLED856/12
Summarization of Contents
Product Information
Display and System Specifications
Details display type, resolution, screen sizes, operating system, and reception capabilities.
Connectivity, Sound, and Multimedia Features
Lists TV connectivity ports, audio features, and multimedia connection options.
Precautions, Notes, and Abbreviations
Safety Instructions and Warnings
Essential safety regulations, precautions, and warnings for repair procedures.
Service Notes and Procedures
Notes on general service, schematics, spare parts, and BGA IC handling.
Abbreviation List
Comprehensive list of technical abbreviations used throughout the manual.
Mechanical Instructions
Cable Dressing and Back Cover Overview
Illustrates cable routing and component placement for various OLED models.
Assembly and Panel Removal Procedures
Step-by-step guides for removing stands, rear covers, and internal components.
Service Modes and Diagnostics
Service Alignment (SAM) and Factory Modes
Procedures for activating and using SAM and Factory modes for alignment and diagnostics.
Customer Service Mode (CSM)
Instructions for entering CSM to access error codes and status information.
Software Upgrading and Error Codes
Software Upgrading Procedures
Steps for updating TV firmware using .pkg and .upg files.
Error Code Management
Understanding, reading, and clearing error codes and the error buffer.
Troubleshooting Guides
Picture and Sound Troubleshooting Flowchart
Flowchart for diagnosing picture, backlight, and sound-related issues.
System and Intermittent Issue Diagnosis Flowchart
Flowchart for system-related, SW, and intermittent problem resolution.
Electrical Diagrams
Block Diagram and Power Supply Architecture
Overall system block diagram and platform power supply architecture.
Power Trees and SSB Layout
Detailed power distribution trees and SSB power layout schematics.
IC Data Sheets
Scaler and Audio IC Information
Block diagrams and pin descriptions for Scaler (MT9970A) and Audio ICs.
Tuner and Other IC Information
Block diagrams for Tuner (Si2151) and other key ICs.
Circuit Diagrams: Power Supplies
715GA942 PSU Schematics
Schematics for the 715GA942 PSU, including input and PFC stages.
715G9892 PSU Schematics
Schematics for the 715G9892 PSU, including AC input and PFC stages.
715GB390 PSU Schematics
Schematics for the 715GB390 PSU, including AC input and PFC stages.
Circuit Diagrams: Specific Boards
LED Driver and SSB Schematics
Schematics for LED driver circuits and the Small Signal Board (SSB).
Tuner, HDMI, and SCART Interfaces
Schematics for the Tuner, HDMI inputs, and SCART/YPbPr/CVBS interfaces.
Audio and Control Interface Schematics
Schematics for Class-D audio amplifiers and control connectors.
Circuit Diagrams: Connectivity and Power Systems
DC-DC System Power Schematics
Schematics detailing various DC-DC system power converters.
PCMCIA and HDMI-SOC-ARC Schematics
Schematics for PCMCIA interface and HDMI SOC with ARC.
SCART, YPbPr, CVBS, and Ethernet PHY
Schematics for SCART, YPbPr, CVBS, and Ethernet PHY interfaces.
Circuit Diagrams: Control and Peripherals
Control Connectors and IR Board
Schematics for control connectors, IR receiver, and STB LED/light sensor.
Keyboard Control Panel and Ambilight
Schematics for the keyboard control panel, joystick, and Ambilight LED drivers.
Styling Sheets and Part Identification
48-inch OLED Model Styling
Exploded views and part lists for 48-inch OLED806 and OLED936 series.
55-inch OLED Model Styling
Exploded views and part lists for 55-inch OLED706, OLED806, OLED856/876, OLED936 series.
65-inch OLED Model Styling
Exploded views and part lists for 65-inch OLED706, OLED806, OLED856/876, OLED936 series.
77-inch OLED806 Series Styling
Exploded view and part list for the 77-inch OLED806 series.
Handling Specific Parts and WEEE Compliance
Appliance Identification and Hazardous Materials
Identifies applicable appliances and lists hazardous substances in LCDs.
Dismantling Procedure Samples
Sample steps for safely removing batteries, covers, and electronic units.
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