Fixing Unit; Composition; Mechanisms - Konica Minolta 7020 Service Manual

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FIXING UNIT

[1]

Composition

[2]

Mechanisms

Mechanism
Fixing
Heat source
Cleaning
Heat roller
Pressure roller
Separation
Temperature
detection
Overheating
prevention
Neutralizing
1
Fixing guide
Cleaner cover
Method
Pressure + heat roller
Heater lamps (2 lamps)
Fixing web
Fixing cleaning roller
Aluminum + PFA coating
Silicone rubber + PFA tube
Fixing claws (6 claws)
Heat roller
contact thermistor
Heat roller
Contact thermostat
Neutralizing brush
(paper, fixing pressure roller)
Fixing claws
Fixing cleaning
roller
Fixing web
Fixing exit
plate
Fixing heaters
(Main) (Sub)
Fixing roller presure/release
The pressure on the fixing roller is released by
opening of the fixing guide.
Fixing guide
2-K-1
FIXING UNIT
Fixing guide
Neutralizing
brush
Fixing
Fixing heat
pressure
roller
roller
Pressure roller
neutralizing brush