Acer Chromebook R753T, Руководство пользователя

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1-20 Disassembly Procedures
Mainboard Removal
0
Prerequisite:
LCD Module Removal
1. Release the latch and disconnect the LED cable from the mainboard connector (A)
( Figure 1-26 ).
2. Release the latch and disconnect the camera cable from the mainboard connector (B)
( Figure 1-26 ).
3. Disconnect the microphone cable from the mainboard connector (C) ( Figure 1-26 ).
4. Release the latch and disconnect the 20-pin USB board FFC from the mainboard
connector (D) ( Figure 1-26 ).
5. Release the latch and disconnect the 50-pin USB board FFC from the mainboard
connector (E) ( Figure 1-26 ).
6. Release the latch and disconnect the keyboard FPC from the mainboard connector (F)
( Figure 1-26 ).
7. Release the latch and disconnect the touchpad FFC from the mainboard connector
(G) ( Figure 1-26 ).
8. Disconnect the speaker cable from the mainboard connector (H) ( Figure 1-26 ).
CAUTION
:
!
Make sure all cables, FFCs, and FPC are disconnected from the connectors on
the mainboard to avoid damage during removal.
9. Remove seven (7) screws securing the mainboard and I/O bracket in place
( Figure 1-26 ).
Figure 1-26. Mainboard Removal
D
E
H
B
C
A
F
G