Remove The System Board And The System Board Cable - Lenovo 8APU1 Hardware Maintenance Manual

"Remove the solid-state drive (SSD)" on page 31
"Remove the speaker with antenna" on page 32
"Remove the battery pack bracket" on page 34
"Remove the audio board" on page 37
Step 1. Remove the power board cable.
Figure 23. Remove the power board cable
Go to https://support.lenovo.com/partslookup
part:
Power board cable

Remove the system board and the system board cable

Make sure the following FRUs (or CRUs) have been removed.
"Remove the game controller" on page 26
"Remove the lower case" on page 28
"Disconnect the battery pack cable" on page 29
"Remove the LCD bracket" on page 30
"Remove the SSD cable holder graphite" on page 30
"Remove the solid-state drive (SSD)" on page 31
"Remove the speaker with antenna" on page 32
"Remove the battery pack bracket" on page 34
"Remove the fan" on page 35
"Remove the heat sink" on page 36
Step 1. Disconnect cables connected to the system board.
to look up the Lenovo part number of the following replacement
.
Chapter 4 Removing a FRU or CRU
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