Samsung LA40A350C1X User Manual

LCD-TV
Chassis : GCR40ASA
GCR40CCN
Model : LA40A450C1X
LA40A350C1X
SERVICE
Manual
TFT-LCD TV Contents
LA40A450C1X / LA40A350C1X
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. Troubleshootin
g
5. Exploded View & Part Lis
t
6. Wiring Diagra
m
7. Schematic Diagra
m

Samsung LA40A350C1X Specifications

General

Brand	Samsung
Model	LA40A350C1X
Category	LCD TV
Language	English

Summary

1. Precautions

1-1. Safety Precautions

Safety, servicing, and ESD precautions to prevent damage and protect against electrical hazards.

1-2. Servicing Precautions

Precautions and guidelines for servicing the LCD TV safely and effectively.

2. Product Specifications

2-1. Feature & Specifications

3. Disassembly and Reassemble

3-1. Disassembly

Step-by-step instructions for disassembling the LCD TV unit.

4. Troubleshooting

4-1. Troubleshooting

General troubleshooting steps for common issues like no power or no video.

4-1-1. No Power

Troubleshooting guide for scenarios where the TV does not turn on.

4-1-2. No Video (Analog PC signal)

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

4-1-3. No Video (HDMI - Digital Signal)

Steps to diagnose and resolve issues with no video when using an HDMI signal.

4-1-4. No Video (Tuner_CVBS)

Troubleshooting steps for no video when using the tuner's CVBS signal.

4-1-5. No Picture (Video_CVBS)

Steps to diagnose and resolve issues with no picture from CVBS video input.

4-1-6. No Picture (S-VIDEO_Y,C)

Troubleshooting steps for no picture when using S-Video Y/C signals.

4-1-7. No Sound

Troubleshooting guide for scenarios where there is no sound from the TV.

4-3. Factory Mode Adjustments

4-4. White Balance - Calibration