Epson SC-F9200 Series Service Manual page 71

SC-F9200 Series
Symptom
The printer makes a strange noise when the
CR is moving.
After Heater power failure occurs
It takes a longer time to warm up the
heater.
The Drying Fan does not work when
printing.
TROUBLE SHOOTING
Table 2-7. Other Troubles
Cause
The tension of the CR Timing Belt is
not proper.
Lubrication of the CR Unit and CR Does the CR Unit move smoothly? Check it by pulling the
shaft is insufficient. CR Timing Belt.
1. Is the CR Scale damaged or contaminated?
CR Scale or CR Encoder failure 2. Is the CR Scale attached properly?
3. Is the CR Encoder installed correctly?
Unexpected tension was applied to the
Is the resin film on the CR FFC attached properly?
tubes.
If any of the remedies above does not help, replace the CR Motor.
The power cable of the After Heater is
not connected.
1. Is the heater setting appropriate in the ambient
It takes 10 minutes or longer until the
heater temperature reaches.
2. Is the thermistor detached from the plate?
The power cable of the Drying Fan Unit
Does the Drying Fan icon appear on the panel display?
is not connected.
The Drying Fan Unit is not connected
Does the Drying Fan icon appear on the panel display?
to the printer.
The Drying Fan function has been Does the Drying Fan icon (ON) appear on the panel
disabled with the panel setting. display?
Check Item
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(Page 161)
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temperature?
Other Troubles
Remedy
Correct the tension of the CR Timing Belt.
297)
If the unit does not move smoothly, lubricate it.
1. Clean the CR Scale.
2. Reinstall the CR Scale and CR Encoder.
(Page 157)
3. Replace the CR Scale
Encoder (Page 166) .
Attach the resin film properly.
Connect the power cable of the After Heater.
1. Make the following settings.

Raise the ambient temperature.

Turn the heater temperature setting down.
2. Screw the thermistor on the plate.
Connect the power cable of the Drying Fan Unit.
Connect the Drying Fan Unit to the printer.
Enable (select "ON") the Drying Fan function.
SE Group Confidential (Related Staff Only)
Revision C
(Page
and CR
71