Removing The Control Panel Lcd; Dc Controller Pcb; Removing The Dc Controller Pcb; When Replacing Dc Controller Pcb - Canon iR3245 Series Service Manual

10.5.5.2 Removing the Control Panel LCD

iR3225 / iR3225N / iR3235 / iR3235N / iR3245 / iR3245N
1) Remove the 2 screws [2] and remove the control panel LCD [1].
[2]

10.5.6 DC Controller PCB

10.5.6.1 Removing the DC Controller PCB

iR3225 / iR3225N / iR3235 / iR3235N / iR3245 / iR3245N
1) Remove the upper rear cover. (page 10-17)Reference[Removing the
Upper Rear Cover]
2) Remove the FAX unit for 2 lines or the FAX unit for 2/3 lines with the
cable as needed.
2-1) Disconnect the connector [1] and free the cable [2] from the edge saddle
[3].
2-2) Disconnect the 2 connectors [4].
[3]
[1]
F-10-67
[2] [1]
[4]
F-10-68
2-3) Remove the FAX unit [1] in the direction of the arrow.
- 4 screws (RS tightening; M3X8.5) [2]
0018-9944
0018-9946
[2]
Points to Note At Mounting
Be sure to hook the FAX unit [1] on the 2 claws [3], fit the 2 locations of
emboss [4], and then tighten the screws.
3) Remove the FAX unit with the cable as needed. (page 10-29)Refer-
ence[Removing the Fax Unit]
4) Remove the DC controller PCB [4].
- 13 connectors [1]
- 6 screws [2]
[3]
[2]
[3]
[2]
[3]

10.5.6.2 When Replacing DC Controller PCB

iR3225 / iR3225N / iR3235 / iR3235N / iR3245 / iR3245N
Points to note when turning OFF the main power
To protect HDD, make sure to execute the shutdown sequence before
turning OFF the main power switch.
Before replacement/RAM clear:
- Printout the setting value list in service mode.
[3] [4]
[1]
F-10-69
[2]
[1]
F-10-70
Chapter 10
[3]
[3]
[2]
[3]
0019-8202
10-27