Fujitsu fi-4860C Operator's Manual page 147

Is the Check LED lit?
Turn the power off and on again.
Is the Check LED lit?
Contact an authorized FUJITSU
Scanner service provider.
(* 1) For the details on how to set SCSI ID, refer to the section "7.3 Setup Mode Details",
"19. Setting SCSI ID" on page 201.
(* 2) For the correct installation of TWAIN driver (i.e. mini driver first), refer to the "2.3
Installing the Scanner Driver and Application" of the fi-4860C Installation Guide.
124
5.2 Troubleshooting
Continued from the previous page
NO
YES
NO
YES
The scanner operation is
normal.
The scanner operation is
normal.