IBM 390E Benutzerhandbuch
VR Board ASM 12.1"
“Battery ASM” on page 62
“Hard Disk Drive” on page 63
“Combo Bay” on page 64
“Keyboard” on page 70
“LCD Bezel ASM 12.1"” on page 100
“Speaker ASM 12.1"” on page 101
To remove the VR board ASM:
1. Disconnect the power cable from the VR board.
2. Carefully remove the VR board from the display
panel.
Step
Size (Quan-
tity)
tity)
Head &
Color
Color
Torque
2
M2 x 4L (1)
Flat head,
silver
silver
1.6 kgf-cm
Note: Make sure you use the correct screw for replacement.
102
ThinkPad 390E