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COPYRIGHT
©
2001 CANON INC. 2000 2000 2000 2000 CANON iR2200/iR2800/iR3300 REV.0 MAR. 2001
CHAPTER 7 UPGRADING
7-33 T
1.7 Upgrading by Replacing the DIMM/ROM
The following items may be upgraded by replacing the DIMM/ROM; the DIMM/ROM
will be provided as a service part on its own:
• Copier
Reader controller PCB: by replacement of flash ROM DIMM 5V; J413 [1]
DC controller PCB: by replacement of flash ROM DIMM 5V; J322 [2]
Main controller PCB: by replacement of BOOT ROM 3.3V; J1010, see MEMO [3]
Saddle Finisher-G1
Finisher controller PCB: by replacement of ROM; IC6 (DIP type) [4]
Punch driver PCB: by replacement of ROM; IC1001 (DIP type) [5]
Memo
DADF-H1/Finisher-J1
These products are updated using a personal computer.
Memo
The BOOT ROM [3] on the main controller PCB may be upgraded using a
PC. For details, see the descriptions under 1.4 “Upgrading the BOOT
ROM.”
F07-107-01
[1]
[3]
[5]
[4]
[2]