Kyocera TASKalfa 5551ci - Paper Jam: DF Eject Tray Part (Electrical)

2L6/2N6/2N5/2N4
1-4-60
(13) Electrical parts that could cause paper jam at the DF eject tray part
Timing of detection
Corrective Action
4
DF drum motor (DFDRM) : Operation
check (U240)
DF main PWB YC18-1 to 4
5
DF main PWB(DFMPWB) : Replace
Jam code
J640x,J641x
Related parts
DF eject motor (DFEM) DF main PWB(DFMPWB)
DF tray motor (DFTM)
DF middle sensor (DFMES)
DF tray upper sensor 1 and 2 (DFTUSS 1,2)
Checking
procedure at the
occurrence of
J64XX
Corrective action at the occurrence of
J64XX
On/Off control signal output connector
(terminal), point of checking connection
1 Items for Initial Checks see page 1-4-29
2
DF middle sensor (DFMES):Conduct
connectivity check, mounting location
check, operation check (U241)
DF main PWB YC20-6
3
DF tray upper sensor 1 and 2
(DFTUSS1, 2) : Conduct connectivity
check, mounting location check,
operation check (U241)
DF main PWB YC21-
19(DFTUSS1),YC13-3(DFTUSS2)
4
DF eject motor (DFEM): Operational
check (U240)
DF main PWB YC12-5 to 8
5
DF tray motor (DFTM) : Operation check
(U240)
DF main PWB YC19-4
6
DF main PWB(DFMPWB) : Replace
Checking
procedure at the
occurrence of
J66XX
Corrective action at the occurrence of
J66XX
On/Off control signal output connector
(terminal), point of checking connection