Acer CP514-1H Lifecycle Extension Manual page 22

Mainboard Removal
Prerequisite:
Ensure that the SSD Module, WLAN Module, Heatsink, Fan, and
LCD Module have been disassembled prior removing the mainboard.
1. Detach the adhesive tape (A) securing the keyboard backlight FPC
Figure 1-25. Mainboard Removal
2. Disconnect the 50-pin USB board FFC to the mainboard connector (B)
3. Disconnect the touchpad FFC from the mainboard connector (C)
4. Disconnect the keyboard FPC from the mainboard connector (D)
5. Disconnect the keyboard backlight FPC from the mainboard connector (E)
(Figure 1-26).
6. Disconnect the speaker cable from the mainboard connector (F)
CAUTION:
!
Make sure all cables, FFCs, and FPC are disconnected from the connectors on
the mainboard to avoid damage during removal.
1-20
(Figure
A
(Figure
(Figure
(Figure
Disassembly Procedures
0
1-25).
(Figure 1-26).
1-26).
1-26).
1-26).