Main Erase Section - Minolta Di152 Service Manual

18. MAIN ERASE SECTION

• Any potential remaining on the surface of the PC Drum is neutralized by both light from
the Main Erase and a negative voltage applied by the Charge Neutralizing Sheet.
• A negative charge is applied to the Charge Neutralizing Sheet to neutralize a positive
charge on the surface of the PC Drum. The Main Erase then illuminates the surface of
the PC Drum to neutralize the charge left on it.
Main Erase LA1
Elevtrical Component
LA1
Control Signal
PWB-A PJ7A-12
M-42
Charge Neutralizing Sheet
PC Drum
4021M040AA
ON OFF
L H
Wiring Diagram
4-A