Epson Stylus Pro GS6000 Revision F
OPERATING PRINCIPLES Heater Mechanism 45
Confidential
2.5 Heater Mechanism
Figure 2-4. Heater Mechanism
Diagram Name Description
1Pre Heaters
Heat paper before printing.
This pre-heating combined with the heating on the
Platen Heaters and the After Heaters allows raising the
paper temperature successfully after the paper feeding
starts.
The pre-heating also prevents the paper from deforming
when heating during printing operation.
2 Platen Heaters
Heat paper to control the sizes of dots landed on the
paper (so as to prevent the ink to spread).
3 Thermistors Detect the temperature of each heater.
4 After Heaters Heat paper to dry ink after printing.
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