Connecting The Main Pcbs - Canon iR3245 Series Service Manual

Chapter 3

3.1.2 Connecting the Main PCBs

iR3225 / iR3225N / iR3235 / iR3235N / iR3245 / iR3245N
[A]
[C]
J3304
[7]
J3128
[12]
J3129
[13]
MEMO:
The arrows in the diagram indicate the connection between the PCBs, not the directions of signals.
3-2
[1] [2]
J1 J6801,J6802
J1113 J1110,J1111
J1018,J2117
[3]
J309
[8]
J304 J302,304
J681
J472 J474 J475
[16]
[A] Control panel
[1] Control panel inverter PCB
[2] Control panel keypad PCB
[3] Control panel CPU PCB
[4] Reader controller PCB
[5] BD PCB
[6] Laser driver PCB
[7] Manual feeder paper size sensor PCB
[8] DC controller PCB
[9] Image PCB
[10] Main controller PCB
[5] [6]
J603 J3182
J461
J301
[9]
J464
J305
[11]
J404
J2006
J691
[14]
J640
J437
J101
J476
J1011
F-3-2
[B] Reader part [C]
[11] High-voltage power supply PCB
[12] Cassette 1 size detection PCB
[13] Cassette 2 size detection PCB
[14] All-night power supply PCB
[15] Option power supply PCB
[16] AC driver PCB
[17] 24V power supply PCB
[18] 12V power supply PCB
[19] Relay PCB
[B]
[4]
J2010
J2016
J2003
J2006
[10]
J647
[15]
J201
[17]
J2011
[18]
Printer part
0018-9687
J501
J535
J532
J534
J531
J533
[19]
J537
J538
J539
J540