Theory of Operation Ver. 2.0 Nov. 2007
Composition/Operation
6.
Overall composition
6.1
Control block diagram
Personal Computer
Ethernet, USB
MFP board (MFPB)
Image
processing
PH relay board (PHREYB)
PH unit
Y/M/C/K
Control line
Image path line
Operation panel
Printer control board
(PRCB)
Mechanical
control (CPU)
Finisher option
(FS-519/FS609)
6. Overall composition
Process
Fusing
Paper feed, transport,
duplex unit
Paper feed
option (PC-106/
205/406)
A02ET2E910AB
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