St Transfer Section; Configuration; Drive; Operation - Konica Minolta BIZHUB C3100P Service Manual

6. 1ST TRANSFER SECTION

6.1 Configuration

[1] [2]
[6]
[1] Waste toner collecting screw
[3] Release lever
[5] Transfer belt drive roller
[7] 1st transfer roller/Y, M, C

6.2 Drive

[1]
[5]
[1] Driven roller
[3] Transport motor (M2)
[5] 1st transfer roller/Y, /M, /C, /K

6.3 Operation

6.3.1 1st transfer output control

• To transfer the toner image from the photo conductor to the transfer belt, the transfer voltage is applied to the 1st transfer roller.
• A charge of the same potential is applied to each of the 1st transfer rollers.
• The transfer voltage is applied after the 1st transfer roller/Y, M, C is pressed against the transfer belt for color mode.
• The transfer output is turned OFF after the last image moves past the 2nd transfer section.
(1) Monochrome mode
• The 1st transfer roller/Y, M, C is moved inward the unit (for retraction) and the photo conductor/Y, M, C is stopped.
[3]
[4]
[7]
[2]
[4]
O THEORY OF OPERATION bizhub C3100P > 6. 1ST TRANSFER
[5]
[8]
[2] Driven roller
[4] Transfer belt
[6] 1st transfer roller/K
[8] Cleaning blade
[3]
[2] Transfer belt
[4] Transfer belt drive roller
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SECTION