Ricoh CH-C1 User Manual

Technical Bulletin PAGE: 1/8
Reissued:28-Mar-14
Model: Charis-C1 (Office/Pro)
Date: 30-Jan-14
No: RD135094b
RTB Reissue
The items in bold italics were corrected or added.
Symptom
JAM33 (duplex entrance sensor: late jam) and/or the edge of the paper is nicked in duplex
jobs.
Cause
When feeding paper with large curl, the leading edge gets caught in the hole cut out for the duplex
entrance sensor located under the duplex horizontal feed path and prevents the sensor from
detecting paper.
Subject: Modification to prevent JAM33
Prepared by: Ryuuta Chino
From: 1st PP Tech Service Sec., PP Tech Service Dept.,
Classification:
Troubleshooting
Mechanical
Paper path
Product Safety
Part information
Electrical
Transmit/receive
Other ( )
Action required
Service manual revision
Retrofit information
Tier 2
Duplex unit entrance sensor
Center
Feed

Ricoh CH-C1 Specifications

General

Brand	Ricoh
Model	CH-C1
Category	Printer Accessories
Language	English