Acer 581T 사용자 설명서
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Troubleshooting
4-13
USB Failure
0
If the USB fails, perform the following, one at a time. Do not replace a non-defective FRU:
Figure 4-8.
USB Failure.
Can not support USB3.0
S t a r t
N o
C h e c k U S B b o a r d t o
M B c a b le
R e - a s s e m b le U S B
b o a r d c a b le t o M B
N o
C h e c k U S B b o a r d ?
S w a p U S B b o a r d
a n d U S B c a b le
R e p la c e M / B