Paper Jam At The Duplex Re-Feeding Part - Kyocera ECOSYS M3040dn Service Manual

(6) Paper jam at the duplex re-feeding part

Electrical parts that could cause paper jam during paper travelling at the primary
feeding ( to regist roller)
Timing of detection
Corrective Action
Registration sensor (RS)
Duplex clutch (DUCL) *2
Middle clutch (MIDCL) *2
Main motor (MM)
Checking
procedure at the
Corrective action at the occurrence
occurrence of
J0508/J0518
1 Items for Initial Checks
2
Registration sensor (RS): Conduct
connectivity check, mounting location
check, operation check
3
Control PWB : Replace
4
Duplex clutch : Operation check
5
Middle clutch : Operation check
6
Main motor : Operation check
7
Connect right PWB : Replace
*2: 50/60 ppm model only
Jam code
J0508,J0518
Related parts
Control PWB (CONPWB)
Connect right PWB (C-RPWB)
1-4-18
2NM/2NX/2NY/2NZ/2P0/2P6
On/Off control signal output connector
(terminal), point of checking connection
See page 1-4-9
CONPWB YC19-12
C-RPWB YC12-10 *2
C-RPWB YC12-8 *2
C-RPWB YC10-1/2/3/4