Canon imageRUNNER 1019J Service Manual page 27

3.1 Construction
3.1.1 Functional Construction
The machine may be divided into the following 7 functional blocks.
Printer communication
system
Network PCB*1
Image reading/
processing system
Analog processor
Pickup/feeding
system
Image formation
system
Multi feeder
*1 : If equipped with printer functions.
*2 : If equipped with fax functions.
Original
CS unit
PCB
Delivery tray
Fixing unit
Cleaner
Aassembly
Transfer
Drum
charging
Developing
assembly
roller
tray
Fax communication
system
Modem PCB*2
Mojular jack PCB*2
NCU PCB*2
Image processor PCB
DC controller
Control
PCB
panel
Power supply PCB
Control System
Laser driver PCB
Laser scanner
assembly
Laser exposure
system
Casstte
Casstte
(Option)
F-3-1
Chapter 3
0013-1074