User’s Manual
7-1
7.
Maintenance
7.1
Cleaning the ADF
From time to time, the Friction Rollers and the Feeding Rollers
may be contaminated with ink, toner particles, or paper dust.
In this case, the paper may not be fed smoothly. Please follow
the following steps to clean the Reverse roller and the Feeding
Rollers to ensure the best of the scanner.
The Cleaning Procedures
1) Soak a clean cloth with some isopropyl alcohol. (95%).
2) Open the front door slightly to the left. Wipe the feeding
rollers until the surfaces are cleaned.
3) Close the scanner front cover. Your scanner is now ready for
use.
Summary of Contents for AD340GN-AEG
Page 1: ...Sheet fed Scanner User s Manual Regulatory model FF 2009B Avision Inc ...
Page 52: ...User s Manual 4 5 ...
Page 61: ...User s Manual 4 14 Error Diffusion Image Dynamic Threshold Dynamic Threshold AD ...
Page 64: ...User s Manual 4 17 Normal Photo Document Threshold 230 Normal Photo Document Threshold 230 ...
Page 77: ...User s Manual 4 30 The Compression tab dialog box ...
Page 81: ...User s Manual 4 34 The Color Dropout dialog box ...