Avision AM7100N (MT-0904B) - Manual (Page 145)

Installing A Duplex Module(Optional)
To install a duplex module, follow these steps:
Important!
To install a duplex module, please first turn off this machine by pressing the power
switch to “OFF” at the front of machine.
1. Open the rear cover by pressing two snap-in buttons as indicated.
Snap-in
button
Rear
Cover
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