Ricoh G147 Service Manual page 94

5. Press at to release the charge roller [D], release the charge roller
the drum [E] to the front, and then remove the drum
- SP Adjustments -
Charge Roller Bias Adjustment
ID Sensor Initial Setting
Image Transfer Current – Image Face
Image Transfer Current – Image Back
Image Transfer Current – Lead Edge Face
Image Transfer Current – Image Face
By-pass
G147
.
Set to the standard value to
2001-01 ensure carrier is not attracted
to the drum.
3001-02 Initializes the ID sensor.
2301 01
2301 02
Set to the default settings.
2301 03
2301 04
3-18
, press
SM