Avision av120 用户手册
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5.
Maintenance........................................................ 5-1
5.1
Cleaning the ADF ............................................5-1
5.2
Cleaning the Calibration Board ...........................5-3
5.3
Replacing the Snap-in Pad Module........................5-4
6.
Troubleshooting ................................................... 6-1
6.1
Questions and Answers .....................................6-1
6.2
Technical Service............................................6-3
7.
Specifications ...................................................... 7-1
7.1
Model: AV120 ................................................7-2