Ricoh MP C4503 Technical Bulletin page 309

Model:
MET-C1b
Subject
:
Jam001/014 on ARDF3090
From:
1st Tech Service Sect., MFP/P Tech Service Dept.
Classification:
SYMPTOM
Jam001 occurs with simplex scanning or Jam 014 occurs with duplex scanning after the
DF3090 scans the last original.
CAUSE
There are some burrs on the holder for the feeler used to detect the original. As a result,
the feeler cannot move back to the home position after the last sheet of the original is fed.
Note: This was found to be limited to a certain production lot.
Feeler for original detection:
T
echnical
Troubleshooting
Mechanical
Paper path
Product Safety
B
ulletin
Date:
05-Mar-14
Prepared by:
Part information
Electrical
Transmit/receive
Other ( )
Burr
PAGE: 1/4
No.:
RD147105
N. Yoshida
Action required
Service manual revision
Retrofit information
Tier 2