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Technology > Image Formation System > Various Types of Control > Transfer/Separation
Technology > Image Formation System > Various Types of Control > Transfer/Separation
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Post-secondary Transfer Static Eliminator Bias Control
Improve separation performance of thin paper (52-105 g paper).
Apply the post-secondary transfer static eliminator bias (DC negative) generated at the
secondary transfer static eliminator PCB (PCB29) to the post-secondary transfer static
eliminator.
Apply a bias to thin paper (52-105 g paper).
Primary
charging roller
Pre-primary transfer
charging wire
Primary transfer
high-voltage
PCB
(PCB22)
Secondar transfer
internal roller
Secondary transfer
high-voltage
PCB
(PCB23)
Post-secondary
transfer static
eliminator high-voltage
PCB (PCB29)
Pre-primary transfer
charging
high-voltage PCB
(PCB25)
Post-secondary
transfer static eliminator
F-2-57
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Pre-primary Transfer Charging Wire Cleaning Control
Prevent an image failure caused by dirt on the pre-primary transfer charging wire.
Timing of Execution
Simultaneously executed with primary charging wire cleaning control.
Description
The wire cleaner moves back and forth and clean the pre-primary transfer charging wire,
which is driven by the pre-primary transfer charging wire cleaning motor (M5).
There is no mechanism to detect the position of the wire cleaner.
Related Service Mode
• Execute the wire cleaning.
COPIER > FUNCTION > CLEANING > WIRE-CLN (5 back-and-force operation)
COPIER > FUNCTION > CLEANING > WIRE-EX (1 back-and-force operation)
Summary of Contents for imagePRESS 1110
Page 242: ...3 3 Periodical Service Periodical Service Periodical service item ...
Page 655: ...5 5 Adjustment Adjustment Overview When replacing parts Major adjustment ...
Page 944: ...8 8 Service Mode Service Mode Overview COPIER FEEDER SORTER BOARD Situation Mode ...
Page 1555: ... Service Tools General Circuit Diagram General Timing Chart Operator Maintenance Appendix ...