Samsung LE32B450C4H User Manual

LCD-TV
Chassis : N65C
Model : LE26B450C4H
LE32B450C4H
LE26B457C6H
LE32B457C6H
LE37B457C6H
SERVICE
Manual
TFT-LCD TV Contents
LE26B450C4H/LE26B457C6H
LE32B450C4H/LE32B457C6H/
LE37B457C6H
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

Samsung LE32B450C4H Specifications

General

Screen Size	32 inches
Resolution	1366 x 768 pixels
Display Type	LCD
Brightness	500 cd/m²
HDMI Ports	2
USB Ports	1
HD Format	HD Ready
Aspect Ratio	16:9
Weight	10.5 kg
Viewing Angle	178° (H) / 178° (V)

Summary

Precautions

1-1. Safety Precautions

Essential safety guidelines to prevent hazards and damage during use.

1-1-1. Warnings

Critical warnings for continued safety and preventing circuit board modification.

1-1-2. Servicing the LCD TV

1-1-3. Fire and Shock Hazard

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

1-2. Servicing Precautions

General precautions for servicing, including warnings about capacitors and battery replacement.

1-2-1 General Servicing Precautions

1-3. Electrostatically Sensitive Devices (ESD) Precautions

Product Specifications

2-1. Feature & Specifications

Overview of key features and detailed technical specifications of the TV models.

Disassembly and Reassembly

3-1. Disassembly and Reassembly

Step-by-step instructions for safely disassembling and reassembling the TV.

Troubleshooting

4-1. Troubleshooting

Initial checks and systematic troubleshooting steps for common issues.

4-1-1. Previous check

Basic checks for cable connections and power input before diagnosing issues.

4-1-2. No Power

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

4-1-3. No Video (Analog PC signal)

Troubleshooting steps for no video from analog PC input.

4-1-4. No Video (HDMI 1, 2, 3 - Digital Signal)

Troubleshooting steps for no video from HDMI inputs.

4-1-5. No Video (Tuner_CVBS)

Troubleshooting for no video from the Tuner (CVBS) input.

4-1-6. No Video (Tuner DTV)

Troubleshooting for no video from the Tuner (DTV) input.

4-1-7. No Video (Video CVBS)

4-1-8. No Video (Component)

4-1-9. No Sound

4-3. Factory Mode Adjustments