1140 System Board; 1090 Speaker - Lenovo V330 Hardware Maintenance Manual

Lenovo V330-15ISK/Lenovo V330-15IKB/ Lenovo V130-15IGM/Lenovo V130-15IKB

1140 System board

For access, remove these FRUs in order:
• "1010 Removable module (on select models)" on page 33
• "1020 Base cover" on page 35
• "1030 Battery pack" on page 38
• "1040 Hard disk drive" on page 40
• "1050 Solid state disk" on page 42
• "1060 PCI Express Mini Card for wireless LAN" on page 43
• "1080 LED board" on page 46
• "1090 Speaker" on page 47
• "1100 IO board" on page 48
• "1110 Fingerprint module (on select models)" on page 49
• "1120 Fan assembly" on page 51
• "1130 Heat sink" on page 53
Figure 14. Removal steps of system board
Peel off the tape in the direction shown by arrow 1. Detach the five connectors
in the directions shown by arrows 2, 3 and 4.
Important notices for handling the system board:
When handling the system board, bear the following in mind.
• Be careful not to drop the system board on a bench top that has a hard surface,
such as metal, wood, or composite.
• Avoid rough handling of any kind.
• In the whole process, make sure not to drop or stack the system board.
• If you put a system board down, make sure to put it only on a padded surface such
as an ESD mat or conductive corrugated material.
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