COPYRIGHT © 2001 CANON INC.
2000 2000 2000 2000
CANON iR5000i/iR6000i REV.0 JUNE 2001
CHAPTER 2 MAIN CONTROLLER
2-13 S
3.1.2 Remote Copying
Remote copying occurs when another machine is selected as the printer on the control
panel; in it, image data read by the transmitting side is sent to the output side over the net-
work for printing.
At this time, the image data will be accompanied by such data as on the number of pages,
sorting/stapling instructions, and job information entered from the control panel.
All data is first written to the hard disk on the receiving side, and is read page by page un-
til all copying jobs are done for transmission to the printer unit of the output machine.
In other words, steps (12) through (16) are repeated inside the output machine until all
jobs are done. To make use of this function, the IP address of the output machine must be
registered making the following selections: user mode>copier mode>remote copy print.
REF.
If the auto acquisition function for IP address (DHCP, BOOTP, RARP) is
used in the user's network environment, the IP address of the machine is at
time forced to change, disabling the selected machine to serve as the printer
of remote copying.
F02-301-02
Transmission side
Reader unit
Network
PCB
Work memory
for transmission
Page memory
for reading
Image
processing
block for reading
Black-and-white
image
compression
circuit
Binary
Binary
Compressed
data
Compressed data
Compressed
data
Comrpessed data
(1)8-bit
(3)
(4)
(5)
(6)
(7)
Output side
Printer unit
Print page
memory
Work memory
for
transmission
Print image
processing
block
Extension
circuit
HUB
(10)
(8)
Compressed
data
(9)
(11)
(12)
(13)
(14)
(15)
(16)
Network
HDD
Network
PCB
HDD
Main memory
Main
memory
Main memory
Main memory
Compressed data
System controller PCB
Image processor PCB
System controller PCB
Image processor PCB
(4)
(2)
