Dell C3422WE Manual page 7

Use a Philips-head screwdriver to remove
screws for interface board and power board.
S18
(No.1 screw size=M4x8, Torque=7
No.2~7 screw size=M3x7.5, Torque=7
3
2
Remove the power board and interface board from
S19
the bracket chassis module carefully, and then
disconnect all of the cables.
4. Disassembly and Assembly Procedures
7pcs
kgfxcm;
±1
kgfxcm)
±1
7
5
4
1 6