COPYRIGHT © 2001 CANON INC.
2000 2000 2000 2000
CANON iR2200/iR2800/iR3300 REV.0 MAR. 2001
CHAPTER 7 UPGRADING
7-27 T
1.6 Downloader PCB
1.6.1 Purpose
Used for upgrading the CPU mounted on the option’s PCB (For DADF-H1/Finisher-J1).
1.6.2 Downloader PCB Components
F07-106-01
T07-106-01
[1]
[2]
[3]
[4]
[6]
[7]
[5]
[8]
[1]
START/STOP key
[4]
Power indicating LED
Press to start or stop downloading.
[2]
LOAD LED
Lights when downloading is enabled.
[3]
Model indicating LED
Not use in this model.
Ref.
Name
Function
Lights when power is supplied to the downloader PCB from
the finisher.
[5]
Connects the downloader PCB and the PC to each other.
Connect the cable so the ferrite core of the cable is positioned
on the PC side.
[6]
Cable A (9-pin) (about
70 cm long)
Not use in this model.
[7]
Cable B (7-pin) (about
50 cm long)
Connects the downloader PCB and the option's PCB to each
other.
[8]
RS-232C connector
Connects the RS-232c cable to the downloader PCB.
RS-232C cable
(totally wired straight,
9-pin)
Component names and functions
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