4
Disassembly/Assembly > List of Parts > Location of Electric parts > List of 2-sided Printer Unit (MF4580dnMF4570dn/MF4550d/MF4553d/MF4554d/D550/D520)
■ List of SADF Unit
[3]
[2]
[1]
No.
Name
Service Parts No.
[1]
DS Sensor
WG8-5696
[2]
DES Sensor
WG8-5696
[3]
SADF Motor
FK3-1164
■ List of Reader Unit
[2]
[1]
No.
Name
Service Parts No.
[1] CIS UNIT
FK3-1153
[2] Reader Motor
FM4-6916
4
Disassembly/Assembly > List of Parts > Location of Electric parts > List of 2-sided Printer Unit (MF4580dnMF4570dn/MF4550d/MF4553d/MF4554d/D550/D520)
F-4-15
Main Unit
Reference
-
SADF Unit
-
-
SADF Unit
-
-
SADF Unit
p. 4-59
F-4-16
Main Unit
Reference
-
Reader Unit
p. 4-72, p. 4-74
-
Reader Unit
p. 4-70
■ List of 2-sided Printer Unit
(MF4580dnMF4570dn/MF4550d/MF4553d/MF4554d/D550/
D520)
● List of Motor/Fan
T-4-15
No.
Name
[1] Main Motor
[2] Main Fan Unit
[3] Laser Scanner Motor -
T-4-16
[1]
[3]
Service Parts No.
Main Unit
FM4-7491
-
Main Unit
RK2-3438
-
Main Unit
-
Laser Scanner Unit -
4-12
[2]
F-4-17
Reference
p. 4-88
p. 4-91
T-4-17
4-12