Canon iR5055, Service Manual

Page: 475 / 646

Chapter 15
15-7
T-15-8
F-15-4
<Printer Unit>
T-15-9
T-15-10
Notation Name Description Parts No. Connector
Interface PCB Reader controller PCB
FM501 reader unit cooling fan cools the reader unit FK2-0636 J313/J308 J202
Notation Name Description
FM1 feed fan discharges heat from the fixing unit
FM2 primary charging cooling fan cools the primary charging assembly and the cleaner
FM3 heat discharge fan discharges exhaust from fans to the outside of the machine
FM4 controller cooling fan cools the laser assembly, developing assembly, drive assembly, controller
FM5 curl-removing fan removes curl from print paper after fixing
FM6 DC power supply fan cools the power supply PCB
FM7 fixing heater power supply cooling fan cools the power supply for fixing
FM8 duplexing feed fan cools the duplexing feed motor
FM9 circulation duct fan cools the inside of the machine
FM10 accessories power supply cooling fan cools the accessories power supply
FM11 HVT fan cools the HVT unit
Notation Parts No. I/O Error
FM1 FH5-1117 P013-0: half-speed
P013-1: full-speed 1:ON E805-0002
FM2 FK2-0103 P013-2: half-speed
P013-3: full-speed 1:ON
1:OM E824-0001
FM3 FH5-1118 P013-6: half-speed
P013-7: full-speed 1:ON
1:ON E805-0001
FM4 FK2-0844 P014-2: half-speed
P014-3: full-speed 1:ON
1:ON E121-0001
FM5 FH6-1548 P014-6: half-speed
P014-7: full-speed 1:ON
1:ON -
FM6 P012-3 1:ON E804-0000
FM7 FK2-0795 P014-0
P014-1 1:ON
1:ON E804-0001
FM8 FH6-1742 P014-5 1:ON -
FM9 FK2-0103 P023-2 1:ON -
FM10 FK2-0472 P015-1: half-speed
P015-2: full-speed 1:ON E804-0002
FM11 FH6-1742 P013-4: half-speed
P013-5: full-speed 1:ON -
FM501