Acer Chromebook R853TA Lifecycle Extension Manual page 21

USB Board Removal
Prerequisite:
LCD Module Removal
1. Disconnect the 20-pin USB board FFC from the mainboard connector (A) and the USB
board connector (B). Then remove the 20-pin USB board FFC
2. Disconnect the 50-pin USB board FFC from the mainboard connector (C) and the USB
board connector (D). Then remove the 50-pin USB board FFC
3. Remove two (2) screws securing the USB board and I/O bracket in place
Figure 1-24. USB Board Removal
Disassembly Procedures
B
D
(Figure 1-24).
(Figure 1-24).
(Figure
A
C
0
1-24).
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