Ricoh D065 Service Manual page 549

Service Program Mode Tables
2115 Main Scan Beam Pitch Adjustment
A label attached to the LD unit service part lists the correct settings. Refer to
these settings when adjusting the beam pitch for LD0 to LD3.
001 Pitch Adjustment Between LD0 and LD2 [-100 to 100/0/1
002 Pitch Adjustment Between LD1 and LD3 [-100 to 100/0/1
003 Pitch Adjustment Between LD0 and LD1 [-999 to 999/0/1
004 Main Scan: Front Between LD0 and LD1 [-100 to 100/0/1
005 Main Scan: Rear Between LD0 and LD1 [-100 to 100/0/1
2201* Development Bias Adjustment
001 Dev. Bias (Image)
Adjusts the development bias for copying when process control is off
[100 to 800/550/10 V]
Adjust as a temporary measure to compensate for an aging drum until the old
drum can be replaced.
002 Dev. Bias (ID Sensor Pattern)
Adjusts the development bias used to create the ID sensor pattern. DFU
[100 to 800/360/10 V]
This SP and SP2201-004 must be changed together by the same amount.
003 Dev. Bias (OHP)
Adjusts the development bias for copying with OHP sheets.
[100 to 800/300/10 V]
004 ID Sensor Pattern Dev. Potential
Adjusts the development potential to create the ID sensor pattern. DFU
[140 to 380/240/10 V]
This SP and SP2201-002 must be changed together by the same amount.
D062/D063/D065/D066 4-16
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SM Appendix