Samsung LE37A55*P User Manual

LCD-TV
Chassis : GPR32SEN
GPR37SEN
GPR40SEN
GPR46SEN
GPR52SEN
Model : LE32A55*P
LE37A55*P
LE40A55*P
LE46A55*P
LE52A55*P
SERVICE
Manual
TFT-LCD TV Contents
LE32A55*P /LE37A55*P/ LE40A55*P/ LE46A55*P/ LE52A55*P
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 LE37A55*P Specifications

General

Display Type	LCD
Resolution	1366 x 768
Response Time	8 ms
Sound Output	10W x 2
Screen Size	37 inches
Viewing Angle	178°
Input Ports	Component

Summary

Precautions

Safety Precautions

Essential safety, servicing, and ESD precautions for electrical shock prevention.

ESD Precautions

Product Specifications

Features and Specifications

Details about the features and technical specifications of the LCD panel and TV.

Disassembly and Reassembly

Disassembly Procedure

Step-by-step instructions for disassembling the LCD TV, including screw details.

Troubleshooting

General Troubleshooting Guidelines

General guidelines for troubleshooting common issues with the LCD TV.

Troubleshooting No Power Symptom

Troubleshooting steps for a TV that does not power on.

Troubleshooting No Video (Analog PC)

Diagnostic steps for issues with analog PC signal input.

Troubleshooting No Video (HDMI)

Diagnostic steps for issues with HDMI digital signal input.

Troubleshooting No Sound

Troubleshooting steps for audio issues when the picture is displayed.

Factory Mode Adjustments

Procedures for entering and utilizing the factory service mode.

White Balance Calibration

EDID Self-Write Method