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6-6
Maintenance and Troubleshooting
R4C449
Rev. C
A5 size
CHAP6.FM
12/2/99
Pass 3
L
Proof Sign-off:
tanto name
SEI Y.Takasaki M.Fujimori
leader name M.Fujimori
editor name
SEI M.Kauppi
❏
Incorrect setup of your computer or software (see Chapter 3
in this guide or the software documentation).
❏
Incorrect operation of your software (see Chapters 4 and 5).
Also see the documentation that came with your computer and
printer for possible solutions.
The fluorescent lamp does not come on.
Cause
What to do
The scanner is not
connected correctly.
Make sure the power cord is
connected to the scanner and plugged
into a power outlet.
Normal power saving
function
If the scanner does not receive any
commands after 10 minutes, it turns
off the lamp. The lamp will turn back
on when you scan.
The scanner does not scan.
Cause
What to do
The scanner is not ready
to scan.
Wait until the fluorescent lamp stays
on (ready for scanning).
More than one USB hub
is in use, or the cable is
unsuitable.
Try connecting the scanner directly
to the computer’s USB port, or
use an
EPSON USB cable .