1100 Upper Case - Lenovo ideapad 330 Hardware Maintenance Manual

Hardware Maintenance Manual

1100 Upper case

For access, remove these FRUs in order:
• "1010 Optical drive" on page 33
• "1020 Base cover" on page 34
• "1030 Battery pack" on page 40
• "1040 PCI Express Mini Card for wireless LAN" on page 42
• "1050 DIMM" on page 44
• "1060 Hard disk drive" on page 46
• "1070 Speakers" on page 48
• "1080 Fan assembly and Heat Sink assembly" on page 49
• "1090 ODD transfer board, backup battery" on page 54
Figure 10. Removal steps of upper case
Remove the screws 1.
ideapad 330-15AST
a
a
a a
56