Canon iR1020 Series, Service Manual

Page: 147 / 304

Chapter 9
9-9
3) Remove the four screws [1].
4) Pull out the operation panel [2] slightly, and then remove the flexible cable
[3].
F-9-21
9.4.5 Image Processor PCB
9.4.5.1 Removing the Image Processor PCB
0013-1989
iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F /
iR1024i / iR1024iF
1) Detach the rear cover.
2) Remove the modular jack PCB.
3) Disconnect the connector [1], and then release the cable from the clamp.
4) Remove the three screws [2], and then remove the LAN cover [3].
F-9-22
5) Disconnect all connectors from the modem PCB and the network PCB.
6) Remove the three screws [1], and then remove the modem PCB [2].
F-9-23
When mounting the screw surrounded with a circle, mount it with a
grounded plate spring.
7) Disconnect the connector of the cable in the guide [1], remove the claw
[2], and slide the guide [1] upward to remove it.
8) Remove the six screws [3], and then remove the IP cover [4].
F-9-24
9) Remove the screw [1], and then remove the ROM PCB [2].
10) Remove the memory PCB [3].
11) Remove the USB memory [4].
12) Remove the screw [5], and then remove the counter PCB [6].
F-9-25
13) Disconnect all connectors and flexible cables from the image processor
PCB.
[1]
[2] [1]
[3]
[2] [1]
[2]
[3]
[1] [2]
[1]
[1]
[2]
[3]
[4]
[3]
[3]
[3]
[1] [2]
[4] [5]
[6]