2N8/2N7
1-4-43
(5) Paper jam during manual feeding
Electrical parts that could cause paper jam during paper travelling at the primary
feeding (to regist roller)
Timing of detection
Corrective Action
4
Feed PWB 1: Replace
5
Engine PWB: Replace
Jam code
J0131,J0509,J0519,J4009,J4019
Related parts
Paper feed motor (PFM) Engine PWB (EPWB)
Manual feed clutch (MPPFCL) Feed PWB 1 (FPWB1)
Middle motor (MM)
Relay PWB (RYPWB)
* : In paper conveying unit
Registration motor (RM)
MP feed sensor (MPFS)
Registration sensor (RS)
Manual feed lift motor (MPLM)
MP lift sensor 1 (MPLS1)
MP lift sensor 2 (MPLS2)
Checking
procedure at the
occurrence of
J40X2
Corrective action at the occurrence of
J40X2
On/Off control signal output connector
(terminal), point of checking connection