Panasonic TH-49D410K - User Manual

© Panasonic Corporation 2016.
ORDER NO. MTV1601002CE
LED TV
Model No. TH-49D410K
TH-49D410S
TH-49D410G
Chassis: KM25
Destination: MALAYSIA / SINGAPORE / INDONESIA
TABLE OF CONTENTS
PAGE PAGE
1 Safety Precautions----------------------------------------------- 3
1.1. General Guidelines---------------------------------------- 3
1.1.1. Leakage Current Cold Check---------------------- 3
1.1.2.
Leakage Current Hot Check (See Figure 1.) ---- 3
2 Warning -------------------------------------------------------------- 4
2.1. Prevention of Electrostatic Discharge (ESD)
to Electrostatically Sensitive (ES) Devices---------- 4
2.2. About lead free solder (PbF)---------------------------- 5
3 Service Navigation ----------------------------------------------- 6
3.1. Service Hint ------------------------------------------------- 6
4 Specifications ----------------------------------------------------- 7
5 Service Mode ------------------------------------------------------ 8
5.1. How to enter into Service Mode ----------------------- 8
5.1.1. Purpose ------------------------------------------------- 8
5.1.2. Key command ----------------------------------------- 8
5.1.3. How to exit---------------------------------------------- 8
5.1.4. Contents of adjustment mode --------------------- 8
5.1.5. Display of SOS History ------------------------------ 9
5.1.6. Exit-------------------------------------------------------- 9
5.1.7. Hotel Mode --------------------------------------------- 9
6 Troubleshooting Guide --------------------------------------- 10
6.1. Check of the IIC bus lines------------------------------ 10
6.1.1. How to access --------------------------------------- 10
6.1.2. Self-check indication only ------------------------- 10
6.1.3. Self-check indication and forced to factory
shipment setting ------------------------------------- 10
6.1.4. Exit ------------------------------------------------------ 10
6.1.5. Screen display --------------------------------------- 10
6.2. Power LED Blinking timing chart --------------------- 11
6.3. Method of detecting SOS ------------------------------ 11
6.4. LCD Panel test mode ----------------------------------- 12
6.5. No Power--------------------------------------------------- 12
7 Disassembly and Assembly Instructions--------------- 13
7.1. Screw Installation (Panel)------------------------------ 13
7.2. Key Button & LED Assembly-------------------------- 14
7.3. Side AV Bracket ------------------------------------------ 15
7.4. Felt Sticking------------------------------------------------ 16
7.5. Vesa Metal & BTM Cover ------------------------------ 17
7.6. Label Installation ----------------------------------------- 18
7.7. Pop Sticker Labelling------------------------------------ 19

Summary

Safety Precautions

General Guidelines

General safety advice for servicing, including lead dress and protective devices.

Leakage Current Checks

Procedures for cold and hot leakage current checks to prevent shock hazards.

Warning Information

Electrostatic Discharge (ESD) Prevention

Measures to prevent damage to sensitive electronic components from static discharge.

Lead Free Solder (PbF) Usage

Service Navigation

Service Hints and Board Identification

Identifies main boards (A, P, K, GK, LD) and their primary functions for servicing.

Product Specifications

Service Mode Operations

Entering, Adjusting, and Exiting Service Mode

Step-by-step guide to access, navigate, adjust, and exit the service mode.

SOS History Display

Service Mode Exit Procedure

Hotel Mode Setup and Management

Troubleshooting Guide

IIC Bus Line Check and Self-Check Procedures

Procedures for checking IIC bus lines and performing self-checks on the unit.

Power LED Blinking and SOS Detection Methods

LCD Panel Test Mode Operation

No Power Troubleshooting Steps

Disassembly and Assembly Instructions

Panel Screw Installation

Specifies screw types, quantity, and torque for panel assembly.

Key Button & LED Assembly

Side AV Bracket Assembly

Felt Sticking Procedures

Vesa Metal & Back Cover Assembly

Label Installation

Pop Sticker and Energy Label Application

Accessories Assembly

Pedestal Assembly

Rear Cover (BC) Screw Installation

Measurements and Adjustments

A-Board Voltage Chart

Lists voltage test points and specifications for the A-board.

P-Board Voltage Chart

Lists voltage test points and specifications for the P-board.

Block Diagrams

Main Block Diagram

Visual representation of the TV's main functional blocks and their interconnections.

Wiring Connection Diagrams

Wire Dressing Procedures

Guidelines for routing and securing internal wires within the TV chassis.

Schematic Diagrams

Printed Circuit Board Layouts

Exploded View and Replacement Parts List

Panasonic TH-49D410K Specifications

General

Brand	Panasonic
Model	TH-49D410K
Category	LED TV
Language	English