Disassembly & Reassembly - Samsung CN17V Series Service Manual

3 Disassembly and Reassembly
This section of the service manual describes the disassembly and reassembly procedures for the
CN17V* 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.
3-1-1 Removing the Stand
1. With a pad beneath it, stand the monitor on its
front with the screen facing downward and
the base close to you. Make sure nothing will
damage the screen.
2. Remove the 4 screws on the Stand.
Caution: Be careful. The signal cable and
power cable are still attached to the
monitor.
3. Disconnect the Signal Cable and Power Cord.
3-1-2 Main Body Disassembly
1. Remove STAND-NECK/REAR and COVER-
HINGE on the moniter
2. Remove 4 screws on the STAND-Assy.
Remove signal and Ac adapter cable on the
monitor
3. Remove 4 screws on the Rear Cover.
4. Pull the Rear Cover up and off the monitor.
5. Remove 18 screws on the PCB Shield and
remove the Shield.
6. Remove 4 screws on the Main PCB and 2
screws on the Inverter PCB and 2 screws on
the 10P Harness.
CN17V*
7. Disconnect the interface wire (30P) between
the Panel and the CN301 connector on the
Main PCB.
8. Disconnect the Function PCB wire (10P)
between the Function PCB and the CN303
connector on the Main PCB.
9. Disconnect 4 Inverter wires between the Panel
and the CN2, 3, 4, 5 connectors on the Inverter
PCB and disconnect the 12P harness between
CN1 connector on the inverter and CN302
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 6 screws on the Panel Bracket.
12. Remove the Bracket Assembly from the Front
Cover.
13. Remove the 3 screws on the Function PCB
from the Front Cover and remove the
Function PCB and Function Knob.
14. Remove 4 screws on the Front Shield and
remove the Panel Bracket and the Front
Shield.
3-1