Ricoh CH-C1 User Manual

Technical Bulletin PAGE: 1/1
Model:CH-C1 (Office/Pro)
Date: 28-Mar-14
No.: RD135099
Subject: Proof tray detected to be full too soon
Prepared by: Ryuuta Chino
From: 1st Tech Service Sect. 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
Symptom
The machine detects the tray full condition for the proof tray before the number of sheets
in the tray has reached capacity when printing onto large-sized, thin, short-grained paper.
Cause
This type of paper is relatively weak and tends to buckle at the proof tray end fence (see
the photo). This blocks the proof tray sensor.
Solution
Attach the proof support tray [A] (included with the finisher), as shown below.

Ricoh CH-C1 Specifications

General

Brand	Ricoh
Model	CH-C1
Category	Printer Accessories
Language	English