IBM 2626HNU User Guide - Page 91

Power Latch, IR Board, and DC-DC & BATT Board

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Page 91 highlights

Power Latch, IR Board, and DC-DC & BATT Board "Battery" on page 61 "Hard Disk Drive" on page 62 "Combo Bay" on page 63 "Keyboard" on page 70 "LED Board" on page 72 "Upper Heatsink" on page 73 "CPU Board" on page 76 "LCD Panel" on page 77 "Upper Cover" on page 79 "IMM Lower Heatsink" on page 81 "Fan" on page 82 To remove these boards and latch: 1. Remove the power latch. 2. Remove the IR board. 3. Remove the screw securing the DC-DC & BATT board (using the 1/8" alignment tool) and disconnect the DC-DC & BATT board from the base cover. 3 1 2 Step Size (Quantity) Head & Color Torque 3 M2.5 x 6L (1) Flat head, black 2.0 kgf-cm Note: Make sure you use the correct screw for replacement. ThinkPad 390X / i 1700 HMM 85

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Power Latch, IR Board, and DC-DC &
BATT Board
±
“Battery” on page
61
±
“Hard Disk Drive” on page
62
±
“Combo Bay” on page
63
±
“Keyboard” on page
70
±
“LED Board” on page
72
±
“Upper Heatsink” on page
73
±
“CPU Board” on page
76
±
“LCD Panel” on page
77
±
“Upper Cover” on page
79
±
“IMM Lower Heatsink” on page
81
±
“Fan” on page
82
To remove these boards and latch:
1.
Remove the power latch.
2.
Remove the IR board.
3.
Remove the screw securing the DC-DC & BATT
board (using the 1/8" alignment tool) and disconnect
the DC-DC & BATT board from the base cover.
1
2
3
Step
Size (Quan-
tity)
Head &
Color
Torque
3
M2.5 x 6L (1)
Flat head,
black
2.0 kgf-cm
Note:
Make sure you use the correct screw for replacement.
ThinkPad 390X / i 1700 HMM
85