91
Related tasks
Checking the Scanner Roller Counter
Replacing the Pickup Rollers
Replace the pickup rollers after you have scanned 120,000 times. Check the scanner roller counter to
see when you need to replace the rollers.
1.
Turn off the scanner and unplug the AC adapter.
2.
Disconnect any connected cables.
3.
Pull down on the cover open lever and open the scanner cover.
Summary of Contents for FF-640
Page 1: ...FF 640 User s Guide ...
Page 2: ......
Page 6: ...6 A Note Concerning Responsible Use of Copyrighted Materials 136 Copyright Attribution 136 ...
Page 19: ...19 2 Slide the input tray edge guides all the way out ...
Page 24: ...24 2 Slide the input tray edge guides all the way out ...
Page 29: ...29 6 Slide the edge guides against the edges of the carrier sheet ...
Page 33: ...33 2 Slide the input tray edge guides all the way out ...
Page 38: ...38 2 Slide the input tray edge guides all the way out ...
Page 43: ...43 2 Slide the input tray edge guides all the way out ...
Page 45: ...45 4 Slide the edge guides against the edges of the plastic card ...
Page 49: ...49 2 Slide the input tray edge guides all the way out ...
Page 52: ...52 5 Slide the edge guides against the edges of the sheet ...
Page 60: ...60 Windows OS X ...
Page 95: ...95 9 Remove the middle pickup roller from the spindle ...
Page 111: ...111 4 Gently pull out any jammed originals from inside the scanner ...