Ricoh A-P4, Service Manual

Page: 85 / 381

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