2-84
Confidential
■ Error code EC00
Overcurrent was caused because a USB device that did not meet the specifications was
inserted into the USB port.
< User Check >
- Remove the USB device from the USB port and turn the power OFF. Turn it ON again after a
while.
- Replace the USB device with another one.
■ Error code F900
Setting by spec code is not entered.
Unusable Device
Remove the Device. Turn the power off and back on again.
Step Cause Remedy
1 USB host relay PCB failure Replace the USB host relay PCB ASSY.
2 Main PCB failure Replace the main PCB ASSY.
Machine Error F9
-
Step Cause Remedy
1 During function code 74, power
is turned OFF.
Enter the Setting by spec code again.
(Refer to
“1.3.23 Setting by country (Function code
74)” in Chapter 5.)
2 Main PCB failure Replace the main PCB ASSY.