4.
5.
Service Mode ........................................................................................................ 34
5.1
5.2
ADF Adjustment ................................................................................................. 34
5.2.1
Zoom........................................................................................................... 34
5.2.2
Feed............................................................................................................ 35
5.2.3
Regist Loop................................................................................................. 37
5.2.4
Erasure Width ............................................................................................. 37
5.2.5
Paper Passage ........................................................................................... 38
5.3
Sensor Check (Scan) ......................................................................................... 39
5.3.1
ADF............................................................................................................. 39
6.
Mechanical adjustment ......................................................................................... 40
6.1
Adjusting skew feed............................................................................................ 40
7.
Jam display ........................................................................................................... 43
7.1
Initial check items ............................................................................................... 43
7.2
Misfeed display ................................................................................................... 43
7.2.1
7.3
Sensor layout...................................................................................................... 44
7.4
Solution .............................................................................................................. 44
7.4.1
7.4.2
7.4.3
7.4.4
7.4.5
ii
Field Service Ver. 1.0 Jun. 2008