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3 Disassembly and Reassembly
This section of the service manual describes the disassembly and reassembly procedures for the SyncMaster 800TFT TFT-LCD monitor. WARNING: This monitor contains electrostatically sensitive devices. Use caution when handling these components.
3-1 Disassembly
Cautions:1. Disconnect the monitor from the power source before disassembly. 2. Follow these directions carefully; never use metal instruments to pry apart the cabinet.
3-1-1 Removing the Stand
1. Remove 4 screws on the Stand.
7. Disconnect the Function PCB wire (10P) between the Function PCB and the CN102 connector on the Main PCB. 8. Disconnect 2 Inverter wires between the Panel and the CN2, CN3 connectors on the Inverter PCB. 9. Disconnect the 12P harness between CN1 connectors on the Inverter PCB and CN103 connector on the Main PCB. 10. Carefully lift the Main PCB Assembly and Inverter PCB and place them on a flat, level surface that is protected from static electricity. 11. Remove 10 screws on the PCB Bracket. 12. Remove the Bracket Assembly from the Front Cover. 13. Remove the 2 screws on the Function PCB from the Front Cover and remove the Function PCB and Function Knob.
3-1-2 Main Body Disassembly
1. Remove 4 screws on the Rear Cover. 2. Pull the Rear Cover up and off the monitor. 3. Remove 4 screws on the BRKT-VESA and Remove the BRKT-VESA. 4. Remove 16 screws on the PCB Shield and remove the Shield. 5. Remove 7 screws on the Main PCB and 2 screws on the Inverter PCB and 2 screws on the 10P Harness. 6. Disconnect the connector (140P) between the Panel and the CN600 connector on the Main PCB.
3-2 Reassembly
Reassembly procedures are in the reverse order of Disassembly procedures.
