Toshiba e-STUDIO281c Service Manual page 100

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Table of Contents

6) 1st transfer

1st transfer is a process of transcribing the toner image (visible image) formed on the photocon-

ductive drum to the transfer belt. A positive bias is applied to the transfer roller, causing the trans-

fer belt to be positively charged. This in turn helps to form an electric field E between the transfer

belt (positive) and the photoconductive layer of the photoconductive drum (grounded), thus mak-

ing the toner image transferred to the transfer belt. In the copy process of this equipment, images

are transferred in the order of K→C→M→Y on the transfer belt.

e-STUDIO281c/351c/451c

COPY PROCESS

Photoconductive drum

1st transfer roller

Transfer belt

E-studio351c E-studio451c