Remove The System Board And Usb Board Cable (For Intel Dis Models) - Lenovo IdeaPad 5i Pro Hardware Maintenance Manual

Remove the system board and USB board cable (for Intel DIS models)

Make sure the following FRUs (or CRUs) have been removed.
"Remove the lower case" on page 30
"Remove the battery pack" on page 31
"Remove the M.2 2280 solid-state drive (for selected models)" on page 32
"Remove the M.2 2242 solid-state drive and bracket (for selected models)" on page 34
"Remove the Wi-Fi card" on page 35
"Remove the fan" on page 37
"Remove the heat sink (for AMD UMA models)" on page 38
"Remove the heat sink (for Intel DIS models)" on page 39
"Remove the I/O bracket" on page 44
Step 1. Disconnect the touch pad cable, keyboard cable, keyboard backlight cable, speaker cable and
EDP cable. Then, disconnect the USB board cable from the USB board.
Figure 30. Disconnect cables
Step 2. Remove six screws and lift up the right hinge. Then, remove the system board.
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Lenovo IdeaPad 5i Pro (14",7) and Lenovo IdeaPad 5 Pro (14", 7) Hardware Maintenance Manual