Lenovo ThinkPad 390X Hardware Maintenance Manual (November 1999): ThinkPad 390 - Page 108
VR Board 12.1
 |
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Page 108 highlights
VR Board 12.1" "Battery" on page 61 "Hard Disk Drive" on page 62 "Combo Bay" on page 63 "Keyboard" on page 70 "LCD Bezel 12.1"" on page 100 "Speaker 12.1"" on page 101 To remove the VR board: 1. Disconnect the power cable from the VR board. 2. Carefully remove the VR board from the display panel. Step Size (Quantity) Head & Color Torque 2 M2 x 4L (1) Flat head, silver 1.6 kgf-cm Note: Make sure you use the correct screw for replacement. 102 ThinkPad 390X / i 1700 HMM
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VR Board 12.1"
±
“Battery” on page
61
±
“Hard Disk Drive” on page
62
±
“Combo Bay” on page
63
±
“Keyboard” on page
70
±
“LCD Bezel 12.1"” on page
100
±
“Speaker 12.1"” on page
101
To remove the VR board:
1.
Disconnect the power cable from the VR board.
2.
Carefully remove the VR board from the display
panel.
Step
Size (Quan-
tity)
Head &
Color
Torque
2
M2 x 4L (1)
Flat head,
silver
1.6 kgf-cm
Note:
Make sure you use the correct screw for replacement.
102
ThinkPad 390X / i 1700 HMM