Royal Copystar Ri 4230, Service Manual

Page: 437 / 602

2A3/4
3-5-18
Reinsert the connector. Also
check for continuity within the
connector cable. If none, rem-
edy or replace the cable.
Replace the rear jogger motor
and check for correct opera-
tion.
Reinsert the connector. Also
check for continuity within the
connector cable. If none, rem-
edy or replace the cable.
Replace the rear jogger home
position sensor and check for
correct operation.
Replace the finisher main PCB
and check for correct opera-
tion.
The rear jog-
ger motor
connector
makes poor
contact.
The rear jog-
ger motor
malfunctions.
The rear jog-
ger motor
home position
sensor con-
nector makes
poor contact.
The rear jog-
ger motor
home position
sensor mal-
functions.
Defective fin-
isher main
PCB.
C818 Finisher rear jogger motor
problem*
2
• While the rear jogger is not
detected in the home posi-
tion, the rear jogger home
position sensor does not
detect the jogger within 1.5
s of the start of rear jogger
motor clockwise rotation.
• After the rear jogger is de-
tected in the home posi-
tion, the rear jogger home
position sensor still detects
the jogger within 0.5 s of
the start of rear jogger mo-
tor counterclockwise rota-
tion.
Code Contents
Remarks
Causes
Check procedures/
corrective measures
*2: optional.