Panasonic TC-L32B6H

© Panasonic Corporation 2013.
Unauthorized copying and distribution is a violation
of law.
ORDER NO.MTNC130232CE
32 inch Class 720p LCD HDTV
Model No. TC-L32B6H
KM21 Chassis

Panasonic TC-L32B6H Specifications

General

Brand	Panasonic
Model	TC-L32B6H
Category	LCD TV
Language	English

Summary

1 Safety Precautions

1.1 General Safety Guidelines

General guidelines for safe servicing, including lead dress, protective devices, and modification restrictions.

1.1.1 Leakage Current Cold Check

Procedure to check leakage current when the unit is unplugged, focusing on cold resistance.

1.1.2 Leakage Current Hot Check

Procedure to check leakage current while the unit is powered on, using specific circuit components.

2 Warning

2.1 Electrostatic Discharge (ESD) Prevention

Techniques to prevent damage to sensitive electronic components from static electricity.

3 Service Navigation

3.1 PCB Layout Overview

Diagram illustrating the physical layout of key Printed Circuit Boards (PCBs) within the unit.

4 Specifications

5 Service Mode

5.1 Entering Service Mode

Step-by-step instructions to access the unit's Service Mode via remote control and main unit.

5.1.2 Service Mode Key Commands

Explanation of button operations within Service Mode for navigation and selection.

5.1.3 Exiting Service Mode

Procedure for safely exiting the Service Mode.

5.2 SRV-TOOL Functions

Instructions for accessing and using the SRV-TOOL utility for diagnostics and settings.

5.3 DRV Check - USB HDD Check

Procedure for performing drive checks using a USB HDD.

5.4 Hotel Mode Setup

Steps to access, configure, and exit the Hotel mode setup menu.

5.5 USB Data Copy

Procedures for preparing and performing data copy operations using a USB memory stick.

6 Troubleshooting Guide

6.1 IIC Bus Line Check

Guide for checking the IIC bus lines using the unit's self-check function.

6.1.1 Accessing and Exiting IIC Bus Check

Methods to enter and exit the self-check mode for IIC bus lines.

6.1.4 IIC Bus Check Points

Key components to inspect based on IIC bus line self-check results.

6.2 Power LED Blinking Timing

6.3 LCD Panel Test Mode

7 Disassembly and Assembly Instructions

7.1 Disassembly Flow Chart

Visual flowchart illustrating the sequence of disassembly steps for the unit.

7.2 Unit Disassembly Procedure

7.2.1 Pedestal and Back Cover Removal

Steps to remove the pedestal and back cover from the TV unit.

7.2.3 Key Button Bracket and P-Board Removal

Steps to remove the key button bracket and the P-Board (Power Board).

7.2.5 A-Board Removal

7.2.6 Speaker Unit Removal

7.2.7 Speaker Bracket Removal

7.2.8 Metal Frame Removal

7.2.9 LCD Panel Removal

7.2.10 K-Board Removal

8 Measurements and Adjustments

8.1 P-Board Voltage Chart

Table of output voltages and corresponding test points for the P-board.

8.2 A-Board Voltage Chart

Table of power supply voltages and corresponding test points for the A-board.

10 Block Diagram

10.1 Main Block Diagram

Overall block diagram illustrating the main functional components and connections of the TV.

10.2 Block Diagram Part 1

10.3 Block Diagram Part 2

11 Wiring Connection Diagram

11.1 Wiring Connection Cautions

Important cautions regarding flexible cable assembly and secure locking in connectors.

11.2 Wire Dressing Guide

Instructions and diagram for routing and securing wires and cables within the unit.