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V340-17IWL Hardware Maintenance Manual
1130 Upper case
For access, remove the FRU in following order:
• “1010 Optical drive” on page 33
• “1020 Base cover” on page 35
• “1030 Hard disk drive” on page 39
• “1040 Battery pack” on page 41
• “1060 DIMM” on page 45
• “1070 PCI Express Mini Card for wireless LAN” on page 46
• “1080 Fan assembly and Heat Sink assembly” on page 48
• “1090 System board” on page 52
• “1100 ODD transfer board and backup battery” on page 54
• “1110 Speakers” on page 56
• “1120 Touchpad” on page 57
Step 1:
Remove the screws
1
.
1
1
1
1
Figure 27. Remove the screws
Step Screw (quantity)
Color Torque
1
M2.5 × 5 mm, Phillips-head, nylok-coated (4)
Silver 3 +/-0.3 kgf/cm