User’s Manual
8-2
More than two
sheets of paper
feed in the paper
path.
Stop the scan or accept
the image and continue
to scan.
Fan your document for
several times and
rescan.
No USB cable
connection
Connect scanner to the
computer with a USB
cable.
Staple Detection
Remove the staples and
then fan your
documents for several
times and rescan.
Failed to pick
paper
1.
Fan the documents.
2.
Load the document
with its edges slightly
touch the paper
guides.
Input Tray can
not be lifted up.
Call service.
Download
firmware failed.
Download the firmware
and try again.
Summary of Contents for AD8120U
Page 1: ...Document Scanner User s Manual Regulatory model FT 1907B Avision Inc...
Page 12: ...User s Manual 1 5 1 4 Removable Parts Pick up Roller ADF Roller Reverse Roller...
Page 37: ...User s Manual 4 5...
Page 46: ...User s Manual 4 14 Error Diffusion Image Dynamic Threshold Dynamic Threshold AD...
Page 49: ...User s Manual 4 17 Normal Photo Document Threshold 230 Normal Photo Document Threshold 230...
Page 61: ...User s Manual 4 29 The Compression tab dialog box...
Page 63: ...User s Manual 4 31...
Page 67: ...User s Manual 4 35 The Color Dropout dialog box...
Page 127: ...User s Manual 7 7 3 Pull down the tab to remove the ADF roller ADF Roller...
Page 129: ...User s Manual 7 9 4 Lift up and close the ADF Roller Cover as indicated...