EasyManuals Logo
Home>Ricoh>Printer Accessories>CH-C1

Ricoh CH-C1 User Manual

Ricoh CH-C1
682 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #132 background image
Technical Bulletin PAGE: 1/6
Reissued:29-May-14
Model: Model CH-C1
Date: 09-Nov-13
No.: RD135048b
RTB Reissue
The items in bold italics were corrected or added.
Subject: SC460
Prepared by: Takeshi Toriumi
From: 1st Tech Service Sect. MFP/P Tech Service Dept.
Classification:
Troubleshooting
Mechanical
Paper path
Product Safety
Action required
Service manual revision
Retrofit information
Tier 2
Symptom
SC460 (Separation Power Pack Error (Leak)) may occur.
Cause
Poor grounding of the paper transfer unit
If the operator does not push in the drawer unit all the way, the grounding pin [A] does not touch the
grounding plate [B] firmly. As a result, the paper transfer unit is not grounded properly and SC460 is
triggered.
Contact between the grounding pin and plate (PTU-mainframe connection at rear of unit):
Note: This symptom occurs on D135-17 (100V) model only. On all other models, the Drawer unit
set error message appears if the drawer unit is not pushed into the machine enough. This
is because the 200V models have a set detection mechanism.
[A]
[B]
Good contact
Poor contact

Table of Contents

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Ricoh CH-C1 and is the answer not in the manual?

Ricoh CH-C1 Specifications

General IconGeneral
BrandRicoh
ModelCH-C1
CategoryPrinter Accessories
LanguageEnglish

Related product manuals