Lenovo V480s, Hardware Maintenance Manual

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1190 Speaker assembly
For access, remove these FRUs in order:
•
“1010 Battery pack” on page 37
• “1020 Bottom slot cover” on page 38
• “1070 Keyboard” on page 44
• “1080 Keyboard bezel” on page 46
• “1130 System board assembly” on page 52
Removal steps of speaker assembly
Detach the connector 1 . Then remove the screws 2 and the speaker assembly in the direction shown
by the arrow 3 .
1
2
2
2
3
Step Screw (quantity) Color Torque
2
M2.5 × 2 mm, flat-head, nylon-coated (3)
Black
4.0 kgf-cm
When installing: Make sure that the connector is attached firmly.
2010 LCD unit and base cover
For access, remove these FRUs in order:
•
“1010 Battery pack” on page 37
• “1020 Bottom slot cover” on page 38
• “1030 Memory modules” on page 38
• “1040 Hard disk drive assembly” on page 39
• “1050 PCI Express Mini Card for wireless LAN” on page 41
Chapter 7
.
Removing and replacing a FRU
61