Pcbs; List Of Pcbs - Canon iR2020 Series Service Manual

Chapter 12

12.2.7 PCBs

12.2.7.1 List of PCBs

iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i
<Reader Unit>
Symbol
<Printer unit>
Symbol
12-8
Name
[1] Reader controller PCB FM2-4019
[1]
Name
[1] Laser driver PCB Scanner unit
FM2-3383(iR2016J/2020J)
BD PCB
FM2-3384(iR2016/2016i/2020/
[2]
2020i)
Image processor PCB FM2-4054
[3]
128MB RAM(standard)/ FM2-4055(128MB RAM)/FM2-
[4]
256MB RAM(option) 4056(256MB RAM)
LAN PCB FM2-4058
[5]
[6] Seriar interface PCB FM2-4062
[7] Modem PCB FM2-4057
[8] PCL PCB FM2-4061
[9] NCU PCB FM2-2790
modular PCB FM2-4777(120V)
[10]
FM2-4772(230V)
DC controller PCB FM2-4023(KQW)
FM2-4024(KQY/KQX/KQZ)
FM2-4014(KRE/KRL)
[11] FM2-4015(KRJ/KRC/KRK/KRE)
FM2-4026(KRM/KRU)
FM2-4016(KRR/KRU)
FM2-4017(KRS/KRP/KRQ/KRT)
Option power supply FK2-1085(120V)
[12]
PCB FK2-1086(230V)
[13] Heater PCB FM2-4021
Operation panel PCB Operation panel unit
FK2-1141(KQW/KQY/KRM)
FK2-1140(KQX)
FK2-1604(KQZ/KRN)
[14] FK2-1137(KRE/KRJ/KRC/KRR/
KRS/KRQ)
FK2-1056(KRE/KRP)FK2-
1601(KRK/KRT)
FK2-1602(KRL/KRU)
Power supply PCB FK2-1074(120V)
[15]
FK2-1075(230V)
[16] HVT PCB FM2-4018
[17] FAX PANEL PCB FM2-4398
T-12-20
Part No.
controls the reader unit/ADF
F-12-10
T-12-21
Part No.
controls the laser unit drive
generates the BD signal
processes output image data for the
printer unit
temporarily retains image data
network interface/printer function
control
coin vendor interface
control the fax
PCL function control
controls the line switching operation
fax line interface
controls the printer unit/option
Option power supply
heater power switch
controls the operation panel
printer power supply
high-voltage power supply
control the fax panel
Function
Function
0011-2726