HP Pavilion 15-bc000 Maintenance And Service Manual page 62

When replacing the system board, be sure to remove the following components (as applicable) from the
defective system board and install on the replacement system board:
Solid-state drive (see
●
● Memory modules (see
● WLAN module (see
● Heat sink for discrete graphics (see
PCH heat sink (see
●
Remove the system board:
1. Disconnect the following zero-insertion force (ZIF) connectors from the system board:
● Wireless antenna cable (1)
● Speaker cable (2)
● Keyboard cable (3)
● Display cable (4)
USB board cable (5)
●
● TouchPad cable (6)
● Power button board cable (7)
54 Chapter 5 Removal and replacement procedures for authorized service provider parts
Solid-state drive (M.2) on page
Memory on page 40).
WLAN module on page 43).
Heat sink on page
PCH heat sink on page 45).
39).
44).