Lenovo 27763DU Laptop User Manual


 
1130 Audio FPC and audio sub card
For access, remove these FRUs in order:
v “1010 Battery pack” on page 61
v “1020 Optical drive or second battery or travel cover” on page 62
v “1050 PCI Express Mini Card for wireless LAN” on page 67
v “1060 Wireless USB adapter or Intel Turbo Memory” on page 70
v “1070 Keyboard” on page 73
v “1090 PCI Express Mini Card for wireless WAN” on page 78
v “1100 Palm rest or palm rest with fingerprint reader” on page 80
v “1120 Keyboard bezel” on page 83
Table 24. Removal steps of audio FPC and audio sub card
Note: Step from 1 to4 are for the audio FPC, and step 5 to7 are for the
audio sub card.
1
2
3
4
When installing: Make sure that the connectors are attached firmly.
86 ThinkPad X301 Hardware Maintenance Manual