Image Transfer Corona - Minolta CF910 Service Manual

1154SBM160301A
(1) Backup Blade 1
• In addition to pushing the Transfer Film from the inside of the Transfer Drum, Backup
Blade 1 restricts the electric field generated by the Image Transfer Corona output,
thereby narrowing the field so that toner is attracted to the exact point on the paper.
• Backup Blade 1 is pressed against the Transfer Film when Backup Blade 1 Solenoid
SL18 is energized.
Transfer Film
<Electric Field Not Restricted>
Electric Field
Image
Transfer
Corona
Backup Blade 1
SL18
Paper
Toner
PC Drum
1144M076AC
M-97
A
A
<Electric Field Restricted>
1144M077AB
Backup Blade 1
A
1144M075AA