Ricoh A220 Service Manual page 128

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IMAGE TRANSFER
After the image transfer is
completed, the charge on the
transfer belt holds the paper to
the transfer belt.
After separating the paper
from the transfer belt, the
transfer belt is discharged by
the discharge plate [A].
The transfer power pack [B]
inside the transfer belt unit
monitors the current fed back
from the discharge plate to
adjust the transfer current.
This way, the current stays
constant even if the paper,
environmental conditions, and
the transfer belt surface
resistance are changed.
[B]
2-62
15 July 1996
[A]
[B]
A176D574.wmf
[A]
A176D575.img

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