Minolta EP1030 - Image Erase Lamp Functionality

1159SBM1100A
The IMAGE ERASE LAMP (EP1031/EP1031F only)
To prevent a black band from occurring across both the leading and trailing edges,
and along the front and rear edges, of the electrostatic latent image, LEDs of Image
Erase Lamp LA3 are turned ON before development takes place, thereby reducing
to a minimum the unnecessary potential on the surface of the PC Drum.
Because of the light path involved, this copier has this edge erasing cycle between
drum charging and exposure.
PC Drum Charge Corona Image Erase Lamp LA3
Exposure
eo
1138M031AA
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“wae [ololo] lo]alya
} OFF | OFF | OFF | | OFF ! OFF
x0.87~ x0.94 OFF ! OFF
Pon
[076x086 [on | on | oFF |
Px088=x07%8 [on
—____[_Contror signet [ ON [OFF [WIRING DIAGRAN |
tas [owearvionta Dt ]e le |
M-23