Canon GP215 Service Manual page 211

3. Flow of Image Signals for the Network Interface Board
Shading Reproduction
correction ratio
Image processor PCB
SCSI Board
Memory
Expansion
memory
Memory
Host
computer
COPYRIGHT © 1996 CANON INC.
Edge
Reversal
emphasis
Binary
Density
processing
correction
Resolution
conversion/
memory
reproduction
controller
Rotation
Smoothing
CORE/IP Board
SCSI
controller
CANON GP215/200 REV.0 JULY 1996 PRINTED IN JAPAN (IMPRIME AU JAPON)
Density
Synthesis
correction
(ED)
FAX Board
Rotation
ratio
Protocol Controller Board
CIST memory
Video
controller
Printer Board
Host
computer
3. OPERATIONS AND TIMING
Binary
processing
(PD)
laser
D/A
conversion
Telephone
line
NCU
Coding/
Modem
decoding
Command
conversion
DP DP
RAM RAM
LAN
controller
I/F
controller
NIB
LAN
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