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2 operation, 1 charge corona unit on/off control, 2 output during pre-process – Konica Minolta 5430 DL 5440 DL 5450 User Manual

Page 63: 3 output during post-process, Operation -26, Charge corona unit on/off control -26, Output during pre-process -26, Output during post-process -26

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Toner Cartridge / Charge Corona Section

Main Unit Theory of Operation

2-26

II Comp

osition

/O

p

eration

6.2

Operation

6.2.1

Charge Corona Unit ON/OFF control

6.2.2

Output during pre-process

• Color mode: The charge corona voltage for all colors of toner is applied after rotation of

the Color PC Drum Motor (M2) has stabilized.

• Monochrome mode: The charge corona voltage for K is applied after rotation of the Inter-

mediate Transport Motor (M3) has stabilized.

• Image formation is possible for the area, to which the charge corona voltage is applied.

6.2.3

Output during post-process

• The output of the charge corona voltage is shut down when the entire exposed area of

the Photo Conductor moves past the charge corona section after the 1st transfer process
has been completed.

Polygon Motor (M8)

Semiconductor laser

Color PC Drum Motor

(M2)

Developing Motor/

K (M5)

Developing Motor/

Y, M, C (M1)

Intermediate Transport

Motor (M3)

Charge K

Charge YMC

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5430DL_5440DL_5450_TO_PDF.book 26 ページ 2005年4月12日 火曜日 午後4時49分