Fujitsu fi-486PRFR Manual De Usuario

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4.4  Replacing the Pick Roller Unit
3. Lift up the Pick roller unit a little.  Slide the Pick roller unit left and remove the right 
ring from its shaft. 
4. Attach a new Pick roller unit in the reverse order of its removal. 
5. Lower the ADF upper sheet guide gently. 
6. Lift the Upper transport unit a little to release the safety lock and then lower the 
transport unit slowly. 
7. Clear the Pick roller counter. 
Please refer to the section “7.3 Setup Mode Details”, “9. Abrasion counter reset.”  
HINT
When attaching the Pick roller unit, its head sometimes 
hangs down. 
In such case, lift the unit up so that you can install it at the 
right position. 
Incorrect installation
Correct installation