Reader Unit; Printer Unit - Canon Image Reader-A1 iR5000i Service Manual

6.6.1 Reader Unit

Name
Lamp
Heater

6.6.2 Printer Unit

Name
Lamp
Heater
Thermistor
Thermal switch
Leakage breaker
Toner sensor
Environment sensor HUM1 Temperature/humidity sensor (machine internal temperature
COPYRIGHT © 2001 CANON INC.
CHAPTER 4 TROUBLESHOOTING IMAGE FAULTS/MALFUNCTIONS
Notation
LA2 Scanning lamp
H5 Lens heater (standard in 100-V model)
H6 Mirror heater (standard in 100-V model)
Notation
LA1 Pre-exposure lamp (LED)
H1 Fixing main heater
H2 Fixing sub heater
H3 Drum heater
H4 Cassette heater (standard in 100-V model)
TH1 Fixing heater main thermistor
TH2 Fixing heater sub thermistor (ends)
TP1 Fixing heater thermal switch
ELCB Leakage breaker
TS1 Developing assembly toner sensor
TS2 Hopper toner sensor
sensor)
2000 2000 2000 2000
Function
Function
CANON iR5000i/iR6000i REV.0 JUNE 2001
4-71 T