Samsung LA46C650 Series User Manual

SERVICE
Manual
TFT-LCD TV Contents
Refer to the service manual in the GSPN (see the rear cover) for the more information.
1. Precautions
2. Product specications
3. Disassembly and Reassembly
4. Troubleshooting
5. Exploded View & Part List
6. Wiring Diagram
LCD-TV
LC630 / LC650
Chassis : N84A
Model : LA37C630*
LA40C630*
LA46C630*
LA55C630*
LA32C650*
LA37C650*
LA40C650*
LA46C650*
LA55C650*
LA60C650*

Samsung LA46C650 Series Specifications

General

Brand	Samsung
Model	LA46C650 Series
Category	LCD TV
Language	English

Summary

Precautions

Safety Precautions

Follow safety, servicing and ESD precautions to prevent damage and protect against hazards.

Fire and Shock Hazard

Safety checks before returning TV to user, including leakage current test.

Product Specifications

Feature & Specifications

Detailed features and technical specifications for the LA37C630* model.

Accessories

List of included accessories with their respective product codes.

Disassembly and Reassembly

Disassembly and Reassembly

Step-by-step procedures for disassembling and reassembling the TV.

Troubleshooting

Troubleshooting

General troubleshooting steps and self-diagnosis procedures for common issues.

No Power

Troubleshooting guide for issues related to the TV not powering on.

No Video (Analog PC signal)

Steps to diagnose and resolve no-video issues when using an analog PC signal.

No Sound

Troubleshooting steps for audio issues when the picture is normal.

Exploded View & Part List

Exploded View

Exploded view diagram of the LA40C650L1F model, showing component layout.

Parts List

Detailed list of parts for the LA40C650L1F model, including codes and specifications.

Wiring Diagram

Wiring Diagram

Block diagram illustrating the internal wiring connections between major boards.

Connector

Detailed pinout information for various connectors within the TV.