Samsung PC21PB Disassemble

3-1-1 Removing the Stand

1. Disconnect Power Cord and Signal Cable.

2. Remove 6 screws on the Cover-Hinge.

3. Pry it off the back of the monitor.

4. Remove 4 screws in the Hinge Area.

3-1-2 Main Body Disassembly

1. Remove the 4 screws on the four corner of the
Rear Cover.

2. Remove Rear Cover from the Front Cover.

3. Remove 21(21”:15) screws on the Shield and
remove the shield.

4. Remove 1 screw from the Function wire.

5. Disconnect Inverter wire, Function PCB wire
and Interface wire.
Remove 5 screws on the Main PCB and
remove 3 screws on the D sub shield.

6. Remove the Main PCB Assembly.

7. Remove 4 screws on the Inverter PCB
Assembly and then remove it

8. Remove 4 screws on the DC-DC Converter.

9. Remove 9 screws on the Rear Panel Bracket.

10. Remove the Bracket Assembly from the Front
Cover.

11. Remove 3 screws on the Function PCB from
locking area of Function knob and remove
Function PCB.

12. Remove 4 screws on the LCD panel.

13. Remove the Rear Bracket from the panel.

14. Remove the Interface wire on the Rear Side of
Panel.

3-1-3 Standard Stand Disassembly

1. Remove 6 screws from the Stand Bottom.

2. Remove Stand Base from the Stand assembly.

3. Remove 6 screws from the Brkt Bottom.

4. Remove the Brkt Bottom from the Stand
Frame.

5. Remove 6 screws on the Hinge Ass’y from the
Stand Frame.

6. Remove Hinge Ass’y from the Stand Frame.

SyncMaster 210T/240T 3-1

3 Disassembly and Reassembly

This section of the service manual describes the disassembly and reassembly procedures for the
SyncMaster 210T/240T 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 Disassembly and Reassembly

3-2 SyncMaster 210T/240T

3-2 Replacement Order of Lamp Assemblies

1. Remove the lamp wire holding tape from
the metal chassis on the bottom side.

1-1. Taking out the lamp wire from

the lamp wire holder.

2. Unscrewing the screw.
Unscrewing force : 0.8 ~ 1Kg - f.cm

3. Pulling out the lamp Assembly with
stable Power and direction slowly.
Be careful, do not twist the lamp reflector
when pulling the lamp.