Usb Failure (Right Up/Down Side) - Acer Aspire one Series Service Manual

USB Failure (Right up/down side)

If the rightside USB port fails, perform the following actions one at a time to correct the problem. Do not
replace non-defective FRUs:
148
Start
Check USB/B to
M/B cable
OK
Check USB/B
Swap M/B
OK
Re-assemble the
NG
USB/B cable to M/B
OK
Swap USB/B and
NG
USB cable
Chapter 4