Fujitsu fi-4640S Scanner User Manual


 
TROUBLESHOOTING
4-3
(No light)
Symptom 1
The power does not go On.
Is the power cable
connected correctly?
Is the power switch on?
Contact the manufacturer’s authorized
service center.
Connect the power cable
correctly.
Press the power switch.
NO
NO
YES
YES
Initial Checks
If a problem occurs, check the following items before contacting the manufacturer’s authorized service
center.