Acer Chromebook Spin 512 R853TA Lifecycle Extension Guide - Page 21

USB Board Removal

Page 21 highlights

USB Board Removal 0 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 (Figure 1-24). 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 (Figure 1-24). 3. Remove two (2) screws securing the USB board and I/O bracket in place (Figure 1-24). B A D C Figure 1-24. USB Board Removal Disassembly Procedures 1-19

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Disassembly Procedures
1-19
USB Board Removal
0
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 (
Figure 1-24
).
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 (
Figure 1-24
).
3.
Remove two (2) screws securing the USB board and I/O bracket in place (
Figure 1-24
).
Figure 1-24.
USB Board Removal
B
D
A
C