7
Maintenance and Troubleshooting 7-9
R4C0910
Rev. C
A5 size TRBLE.FM
1/12/00 Pass 3
R
Proof Sign-off:
SEI Y.Takasaki M.Fujimori
M.Fujimori
SEI M.Kauppi
For USB interface users :
More than one h ub 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 .
Try connecting your scanner to a
different port on your hub, or a
different hub, if one is available.
For Macintosh and IEEE
1394 interface users:
The necessary Extentions are
disabled.
Make sure that the following
Extensions are selected in the
Extensions Manager.
EPSON FW Scanner Enabler
EPSON FW Scanner Expert
EPSON FW ScannerLib