Fujitsu Ricoh Fujitsu fi-7900 Image Scanner - Manual (Page 153)

Replacing the Brake Roller
Replace the brake roller in following procedure.
1 Turn off the scanner, unplug the power cable and wait for at least 15 minutes.
For details, refer to
How to Turn the Power OFF (page 22) .
2 Remove all documents from the stacker.
3 If the hopper has been raised, bring it back down to the lower position.
For details, refer to
Setting the Loading Capacity of the Hopper (page 32) .
4 Open the ADF.
For details, refer to
How to Open the ADF (page 27) .
CAUTION
When the ADF is open, it might close accidentally. Be careful not to get
your fingers caught.
Replacing the Consumables
153