SAMSUNG LW20M11C Service Manual Disassembly & Reassembly

3 Disassembly and Reassembly

This section of the service manual describes the disassembly and reassembly procedures for the
LW20M11C TFT-LCD monitors.

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. R/Cover opening jig : BH81-00001A

1. Place monitor face down on cushioned table.
Remove 4 screws from grip on the stand and
remove the stand.

2. Remove 5 screws from the back cover and
remove the back cover.

3. Disconnect speaker cable and IR cable from
the shield PCB. Remove 13 screws from the
shield PCB.

4. Lift up the shield PCB and remove 17 screws
from the MAIN boards.

5. Disconnect TTL cable and inverter cables from
the MAIN boards.

LW20M11C 3-1

3 Disassembly and Reassembly

6. Lift up the boards and remove 10 screws form
the shield panel.

7. Remove the shield panel.

3-2 Reassembly

Reassembly procedures are in the reverse order of disassembly procedures.

❈ Inverter cable may be inserted to any connector on the monitor board for assemblin.

3-2 LW20M11C