Canon iR5000 Service Manual page 384

Component
Fixing upper roller
Fixing lower roller
Fixing motor
Fixing assembly inlet
guide drive solenoid
Main heater
Sub heater
Main thermistor
Sub thermistor
Thermal switch
Cleaning web
Upper separation claw
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Notation
Heat roller (50-mm dia.)
Pressure roller (38-mm dia.)
M19 24VDC
SL1 24VDC
H1 120/230-V model: 600 W
100-V model: 700 W
H2 120/230-V model: 600 W
100-model: 470 W
TH1 Used for temperature control, error detection
TH2 Used for error detection
TP1 Operates at 240 ±10°C
• Driven by web drive solenoid (SL2)
• For large-size paper (B4 or larger), turns on twice
for the 1st sheet, and then once for the 2nd and 3rd
sheets; repeats the sequence thereafter
• For small-size paper (smaller than B4), turns on
once for the 1st and 2nd sheets, and remains off for
the 3rd sheet; repeats the sequence thereafter
Moves in reciprocating motions (about 3 mm)
Moves up/down (about 1.8 mm)
T06-101-02
2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000
CHAPTER 6 FIXING SYSTEM
Description
6-3 P