Text preview for : samsung_ps43d490a1xzn_chassis_f83a.pdf part of Samsung samsung ps43d490a1xzn chassis f83a Samsung Plasma PS43D490A1XZN samsung_ps43d490a1xzn_chassis_f83a.pdf
Back to : samsung_ps43d490a1xzn_cha | Home
Plasma TV
Chassis F83A
Model Code PS43D490A1XZN
SERVICE MANUAL
Plasma TV Contents
1. Precaution
2. Product Specification
3. Disassembly & Reassembly
4. Troubleshooting
5. Wiring Diagram
PS43D490A1
Refer to the service manual in the GSPN (see the rear cover) for more information.
Contents
Contents
1. Precaution........................................................................................................................................ 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 Specification ......................................................................................................................... 2 - 1
2.1. Product Feature ....................................................................................................................... 2 - 1
2.2. Specifications Analysis ............................................................................................................. 2 - 3
2.3. Accessories ............................................................................................................................ 2 - 5
2.3.1. Supplied Accessories ................................................................................................... 2 - 5
2.3.2. Sold Separately ........................................................................................................... 2 - 6
3. Disassembly & Reassembly ................................................................................................................ 3 - 1
3.1. Overall Disassembly & Reassembly ............................................................................................ 3 - 1
3.2. Method for Disassembly of Function Assy.................................................................................... 3 - 5
4. Troubleshooting ................................................................................................................................ 4 - 1
4.1. Checkpoints by Error Mode ....................................................................................................... 4 - 1
4.1.1. First Checklist for Troubleshooting ................................................................................. 4 - 1
4.1.2. Checkpoints by Error Mode........................................................................................... 4 - 2
4.1.3. Faults and Corrective Actions ........................................................................................ 4 - 8
4.1.4. Operating Logic LED................................................................................................... 4 - 10
4.1.5. Adjust Function Key Sensitivity ..................................................................................... 4 - 11
4.1.6. Function Assy Pin Map ................................................................................................ 4 - 14
4.1.7. Adjust SMPS Voltage when change SMPS ....................................................................... 4 - 15
4.2. Factory Mode Adjustments ........................................................................................................ 4 - 16
4.2.1. Entering Factory Mode ................................................................................................. 4 - 16
4.2.2. Factory Data............................................................................................................... 4 - 17
4.3. Service Adjustment .................................................................................................................. 4 - 39
4.4. Software Upgrade .................................................................................................................... 4 - 42
5. Wiring Diagram ................................................................................................................................ 5 - 1
5.1. Overall Wiring ........................................................................................................................ 5 - 1
5.1.1. Pin Connection ........................................................................................................... 5 - 4
i Copyright