Usb Failure - Acer Aspire 5951G Service Manual

USB Failure

If the USB fails, perform the following:
Figure 4-8. USB Failure
Troubleshooting
Start
Check USB/B to
M/B cable
OK
Check USB/B
OK
Swap M/B
0
NG
Re-assemble the
USB/B cable to M/B
NG
Swap USB/B and
USB cable
4-13