Acer Chromebook 311 Lifecycle Extension Manual page 17

USB Board Removal
Prerequisite:
LCD Module Removal
1. Locate the USB board (E) on the top assembly. Refer to
2. [For C733T & C733 only] Disconnect the 30-pin USB board FFC (D) from the mainboard
connector (A) and USB board connector (C) and remove the 30-pin USB board FFC
(Figure 1-19).
3. Disconnect the 40-pin USB board FFC (G) from the mainboard connector (H) and USB
board connector (F) and remove the 40-pin USB board FFC
4. [For C733T & C733 only] Disconnect the USB board power cable (K) from the
mainboard connector (J) and USB board connector (L)
5. Remove one (1) screw (B) securing the USB board in place
Figure 1-19. USB Board Removal
Disassembly Procedures
B
D
C
F
G
L
K
Figure 1-9.
(Figure 1-19).
(Figure 1-19).
(Figure 1-19).
A
H
J
0
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