Installing The Expansion Bus Kit; Checking The Contents; Turning Off The Power Of The Host Machine; Installation Procedure - Canon iR3245 Series Service Manual

2.13.3 Installation Procedure

iR3225 / iR3225N / iR3235 / iR3235N / iR3245 / iR3245N
1. Installation Procedure
1) Remove the upper rear cover [1].
- 9 screws [2]
[1]
[2]
2) Release the claw of the DIMM stopper [2] on the main controller PCB [1]
in the direction of the arrow, and then install the expansion RAM [3].
[1] [2]
3) Install the upper rear cover.
4) Insert the power plug into the power outlet.
5) Turn on the main power switch.
2. Checking Expansion RAM
Service mode > COPIER > DISPLAY > ACC-STS > RAM
After expanding the Expansion RAM, check to see that the memory
capacity has increased.

2.14 Installing the Expansion Bus Kit

2.14.1 Checking the contents

iR3225 / iR3225N / iR3235 / iR3235N / iR3245 / iR3245N
<Expansion Bus-E1>
[2]
F-2-163
[3]
F-2-164
0019-5143
[1] Expansion bus kit
[2] Screw (TP; M3X6)

2.14.2 Turning Off the Power of the Host Machine

iR3225 / iR3225N / iR3235 / iR3235N / iR3245 / iR3245N
Be sure to refer to "Points to Note When Turning OFF the Main Power" in
installation of the host machine.
2.14.3 Installation Procedure
iR3225 / iR3225N / iR3235 / iR3235N / iR3245 / iR3245N
1. Installation procedure
1) Remove the upper rear cover [1].
- 9 screws [2]
[2]
2) Insert the mouth [1] of Expansion bus kit into the connector [2] of the main
controller PCB and then install it with 4 screws (TP; M3X6) [3].
0018-8554
[1]
F-2-165
[1]
F-2-166
Chapter 2
[2]
1pc
4pc
0018-8556
0018-8555
[2]
2-39