7
© 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved
e-STUDIO163/203
IMAGE PROCESSING
7 - 1
7.
IMAGE PROCESSING
7.1
General Description
The image processing section inputs the image signal from the scanning section and applies various
image processing on the signal, then transmits the output result to the writing section.
Images are processed by the main board in this equipment.
The following diagram shows the process of the equipment from scanning of original to writing data on
the photoconductive drum surface.
Fig. 7-1
The following is the board used for image processing.
Board
Function
MAIN board
High quality image processing, image memory editing, gamma correction, gradation
processing, scanner high quality image processing, smoothing processing, image
area control, laser related control and printer high quality image processing
Memory /
expansion memory
Image processing/
scanning control/
section
[ MAIN]
Scanning
section
[ CIS ]
Photo-
conductive
drum
Semiconductive
laser element
Original
Original glass
Scanning section
Image processing section
Writing section
Laser drive section
[LDR]
writing control
06/04
Summary of Contents for e-STUDIO163
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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 ...
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