2L6/2N6/2N5/2N4
1-4-50
(7) Electrical parts that could cause paper jam at the Secondary transfer part
Timing of detection
Corrective Action
*1: 30 ppm model /35 ppm model only. *2: 45 ppm model /55 ppm model only.
*1: 30 ppm model /35 ppm model only. *2: 45 ppm model /55 ppm model only.
Jam code
J410x,J411x
Related parts
Paper feed motor(PFM)
* : 30 ppm model /35 ppm model
Engine PWB (EPWB)
Secondary transfer roller - transfers the
drive from the transfer belt
Feed PWB 1 (FPWB1)
Registration clutch (RCL)
*1
Registration motor (RM)
*2
Relay PWB (RYPWB)
* : In paper conveying unit
Loop sensor (LPS)
Checking
procedure at the
occurrence of
J41XX
Corrective action at the occurrence of
J41XX
On/Off control signal output connector
(terminal), point of checking connection
1 Items for Initial Checks see page 1-4-29
2
Loop sensor (LPS) : Conduct
connectivity check, mounting location
check, operation check (U031)
Feed PWB 1 YC23-11
3
Registration clutch (RCL)
*1
Registration motor (RM)
*2
: Operation
check (U032/30)
Feed PWB 1 YC22-2 / YC25-1 to 4
4
Check that the drive from the
Intermediate transfer belt unit is
transferred to the second transfer roller.
5
Check that the drive from the paper feed
motor is transferred to the regist roller.
* : 30 ppm model /35 ppm model
only
6
Check how the conveying unit and the
main unit drawer are connected (such as
a fallen pin) and, if they are normal,
replace the relay PWB.
7
Feed PWB 1 : Replace
8
Engine PWB : Replace
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