Samsung T220HD User Manual

LCD-Monitor
Chassis : LS22TDD / LS20TDD
Model :
T220HD / T200HD
SERVICE
Manual
TFT-LCD Monitor Contens
T220HD / T200HD
Refer to the service manual in the GSPN (see the rear cover) for the more information.
1. Precautions
2. Product specifications
3. Disassembly and Reassembl
e
4. Troubleshootin
g
5. Exploded View & Part Lis
t
6. Wiring Diagra
m
7. Schematic Diagra
m

Samsung T220HD Specifications

General

Screen Size	22 inches
Resolution	1680 x 1050
Aspect Ratio	16:10
Panel Type	TN
Brightness	300 cd/m²
Contrast Ratio	1000:1
Response Time	5 ms
Built-in Speakers	Yes
TV Tuner	Yes
Viewing Angle	170° horizontal, 160° vertical
Inputs	HDMI, Component, Composite, SCART
Power Consumption	55W
Weight	5.6 kg (with stand)

Summary

1. Precautions

1-1. Safety Precautions

Essential safety measures to prevent hazards like electrical shock.

1-2. Servicing Precautions

Guidelines for safe and proper repair procedures.

1-3. Static Electricity Precautions

3. Disassembly and Assembly

4. Troubleshooting

4-2. No Power

Common troubleshooting steps for when the monitor does not turn on.

4-3. No Video (Analog PC)

Steps to diagnose and fix issues with analog PC video input.

4-4. No Video (Digital-HDMI)

Steps to diagnose and fix issues with digital HDMI video input.

4-7. No Sound

5. Exploded View & Part List

7. Schematic Diagram

7-3-1. Schematic Diagrams (POWER)

Electrical schematic for the power supply circuit.

7-3-3. Schematic Diagrams -SIGNAL INPUT (HDMI1,HDMI2,DSUB,AUDIO)

7-3-5. Schematic Diagrams - Scaler/LVDS Output

7-3-8. Schematic Diagrams - DTV IC Block