Identifier GUID-C8D68A7B-1DC0-4F71-B689-01B3B0677E5B
Status Released
Procedure
NOTE: To avoid any potential damage to the cables, ensure to release them
from the routing guides.
NOTE: Note the routing of each cable as you remove them and the order of
removal so that you can reroute it correctly during the replacement of the
system board.
1 Disconnect the microphones cable (DMIC1) from the system board.
2 Disconnect the camera cable (WEBCAM) from the system board.
3 Disconnect the side I/O-board cable (MB-SUSBC) from the system board.
4 Disconnect the media-card reader cable (SDRDC1) from the system board.
5 Disconnect the speaker cable (SPEAKER) from the system board.
6 Disconnect the touch-screen cable (TOUCH1) from the system board. This step
is applicable only for touch screen systems.
7 Disconnect the rear I/O-board power cable (RPWRC1) from the system board.
8 Open the latch and disconnect the rear I/O-board cable (LAUOC1) from the
system board.
9 Using the pull tab, disconnect the USB Type-C cable (MB-TYPEC1) from the
system board.
10 Using the pull tab, disconnect the rear I/O cable (RUSBC1) from the system
board.
11 Disconnect the hard-drive power cable (SATA_PWR1) from the system board.
12 Using the pull tab, disconnect the hard-drive data cable (SATA0) from the
system board.
13 Open the latch and disconnect the power cable (MB-DCPWR) from the system
board.
14 Open the latch and disconnect the power-button board cable (0SDC1) from the
system board.
15 Using the pull tab, disconnect the display cable (MB-DISPC) from the system
board.
16 Disconnect the fan-power cable (FAN_SYS) from the system board.
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