Ricoh G147 User Manual

G147 3-20 SM
3.7.4 CHARGE ROLLER AND CLEANING ROLLER
1. Remove the drum. (See ‘Drum’.)
2. Two snap rings [A] (
x 2).
3. Charge roller holder [B]
4. Charge roller [C]
 Do not touch the charge roller.
5. Cleaning roller [D].
6. SP Adjustment:
Charge Roller Bias Adjustment 2001-01
Set to the standard value
(–1,480 V) to ensure carrier is
not attracted to the drum.
ID Sensor Pattern 2001-02 -200 V
Image Transfer Current - Image Face 2301 01
Image Transfer Current - Image Back 2301 02
Image Transfer Current - Lead Edge Face 2301 03
Image Transfer Current - Image Face
By-pass
2301 04
Image Transfer Current - Lead Face
By-pass
2301-05
Set to the default settings.

Ricoh G147 Specifications

General

Brand	Ricoh
Model	G147
Category	All in One Printer
Language	English