Chapter 7 Troubleshooting
129
An error (error code "U4:40" or "U5:4A") is
already displayed in the LCD after power-on.
Does the problem persist after turning the power off then
back on?
No
The scanner is operating correctly.
Yes
Is error code "U4:40" or "U5:4A" displayed in the LCD
while the LED indicator is flashing?
Yes
Close the ADF and the print section of the imprinter (only when the imprinter is
installed) properly.
For details, refer to
"1.4 Opening/Closing the ADF" (page 21)
If the indication does not return to the [Ready] screen after you closed the ADF,
check the items in
"7.4 Before You Contact the Scanner Service Provider" (page
first, then contact your FUJITSU scanner dealer or an authorized FUJITSU
scanner service provider.
No
If the problem persists, check the items in
"7.4 Before You Contact the Scanner
first, then contact your FUJITSU scanner dealer or
an authorized FUJITSU scanner service provider.