e-STUDIO163/203
© 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved
COPY PROCESS
3 - 12
10)Discharging
Discharging is the process of eliminating the negative charge remaining on the photoconductive
drum before the next charging process.
If the residual charge is not eliminated, the following phenomenon occurs:
Negative charge remaining on the photoconduc-
tive drum surface causes ungiven application of
the charge for the next printing.
#
Fig. 3-22
The next print will have a double image. (The
preceding image appears.)
#
Solution:
The entire surface of the photoconductive drum
is illuminated with light by the discharge LED
array.
#
The photoconductive drum becomes electri-
cally conductive.
#
All of the negative charge remaining on the pho-
toconductive drum is conducted to the ground.
#
Preparation for the next printing is completed.
Discharge LED
Photoconductive
drum
Ground
Summary of Contents for e-STUDIO163
Page 6: ......
Page 10: ...e STUDIO163 203 2005 2008 TOSHIBA TEC CORPORATION All rights reserved CONTENTS 4 ...
Page 66: ...e STUDIO163 203 2005 2008 TOSHIBA TEC CORPORATION All rights reserved COPY PROCESS 3 14 ...
Page 86: ...e STUDIO163 203 2005 2008 TOSHIBA TEC CORPORATION All rights reserved CONTROL PANEL 5 8 ...
Page 120: ...e STUDIO163 203 2005 2008 TOSHIBA TEC CORPORATION All rights reserved LASER OPTICAL UNIT 8 8 ...
Page 130: ...e STUDIO163 203 2005 2008 TOSHIBA TEC CORPORATION All rights reserved DRIVE UNIT 9 10 ...
Page 222: ...e STUDIO163 203 2005 2008 TOSHIBA TEC CORPORATION All rights reserved FUSER EXIT UNIT 13 20 ...
Page 230: ...e STUDIO163 203 2005 2008 TOSHIBA TEC CORPORATION All rights reserved POWER SUPPLY UNIT 14 8 ...
Page 234: ...e STUDIO163 203 2005 2008 TOSHIBA TEC CORPORATION All rights reserved PC BOARDS 15 4 ...
Page 235: ......
Page 236: ......