LED TV
Chassis: |
U74H |
U74G |
Model: |
UA22ES4003R |
UA39EH5003R |
|
UA32EH4003R |
|
SERVICEMANUAL
LED TV |
|
Contents |
1.Precautions
2.Product specifications
3.Disassembly and Reassembly
4.Troubleshooting
5.Wiring Diagram
UA**EH*003R
Refer to the service manual in the GSPN (see the rear cover) for more information.
Contents
Contents
1. |
Precautions ...................................................................................................................................... |
1 |
− |
1 |
|
|
1.1. |
Safety Precautions ................................................................................................................... |
1 |
− |
1 |
|
1.2. |
Servicing Precautions ............................................................................................................... |
1 |
− |
3 |
|
1.3. |
Static Electricity Precautions...................................................................................................... |
1 |
− |
4 |
|
1.4. |
Installation Precautions............................................................................................................. |
1 |
− |
5 |
2. |
Product specifications......................................................................................................................... |
2 |
− |
1 |
|
|
2.1. |
Product Information ................................................................................................................. |
2 |
− |
1 |
|
2.2. |
Detail Factory Option ............................................................................................................... |
2 |
− |
7 |
|
2.3. |
Accessories ............................................................................................................................ |
2 |
− |
8 |
3. |
Disassembly and Reassembly .............................................................................................................. |
3 |
− |
1 |
|
|
3.1. |
Disassembly and Reassembly..................................................................................................... |
3 |
− |
2 |
|
3.2. Assy Board P-Jog Switch & Ir.................................................................................................... |
3 |
− |
8 |
|
|
3.3. |
Disassembly(PTC)................................................................................................................... |
3 |
− |
9 |
4. |
Troubleshooting................................................................................................................................ |
4 |
− |
1 |
|
|
4.1. |
Troubleshooting ...................................................................................................................... |
4 |
− |
1 |
|
4.2. How to Check Fault Symptom.................................................................................................... |
4 |
− |
3 |
|
|
4.3. |
Troubleshooting2..................................................................................................................... |
4 |
− 11 |
|
|
4.4. |
Factory Mode Adjustments........................................................................................................ |
4 |
− 13 |
|
|
4.5. |
White Balance......................................................................................................................... |
4 |
− 14 |
|
|
4.6. White Ratio (Balance) Adjustment.............................................................................................. |
4 |
− 17 |
||
|
4.7. |
RS-232C................................................................................................................................ |
4 |
− 19 |
|
|
4.8. |
Software Upgrade.................................................................................................................... |
4 |
− 20 |
|
|
4.9. |
Rear Cover Dimension.............................................................................................................. |
4 |
− 22 |
|
5. |
Wiring Diagram ................................................................................................................................ |
5 |
− |
1 |
|
|
5.1. |
Wiring Diagram....................................................................................................................... |
5 |
− |
1 |
|
5.2. |
Connector .............................................................................................................................. |
5 |
− |
4 |
|
5.3. |
Connector Functions................................................................................................................. |
5 |
− |
7 |
|
5.4. |
Cables ................................................................................................................................... |
5 |
− |
8 |
i |
Copyright© 1995-2012 SAMSUNG. All rights reserved. |
1. Precautions
Copyright© 1995-2012 SAMSUNG. All rights reserved. |
1-1 |
1. Precautions
1-2 |
Copyright© 1995-2012 SAMSUNG. All rights reserved. |
1. Precautions
Copyright© 1995-2012 SAMSUNG. All rights reserved. |
1-3 |
1. Precautions
1-4 |
Copyright© 1995-2012 SAMSUNG. All rights reserved. |
1. Precautions
Copyright© 1995-2012 SAMSUNG. All rights reserved. |
1-5 |
2. Product specifications
2-1 |
Copyright© 1995-2012 SAMSUNG. All rights reserved. |
2. Product specifications
Copyright© 1995-2012 SAMSUNG. All rights reserved. |
2-2 |
2. Product specifications
2-3 |
Copyright© 1995-2012 SAMSUNG. All rights reserved. |
2. Product specifications
Copyright© 1995-2012 SAMSUNG. All rights reserved. |
2-4 |
2. Product specifications
2-5 |
Copyright© 1995-2012 SAMSUNG. All rights reserved. |
2. Product specifications
Copyright© 1995-2012 SAMSUNG. All rights reserved. |
2-6 |
2. Product specifications
2-7 |
Copyright© 1995-2012 SAMSUNG. All rights reserved. |
2. Product specifications
Copyright© 1995-2012 SAMSUNG. All rights reserved. |
2-8 |
3. Disassembly and Reassembly
3-1 |
Copyright© 1995-2012 SAMSUNG. All rights reserved. |
3. Disassembly and Reassembly
Copyright© 1995-2012 SAMSUNG. All rights reserved. |
3-2 |
3. Disassembly and Reassembly
3-3 |
Copyright© 1995-2012 SAMSUNG. All rights reserved. |