MUTOH ValueJet 1604 Service Manual page 123

VJ-1604 Maintenance Manual
3. Remove the pre-heater heat insulator from the part where the heater or the thermistor is broken.
The pre-heater heat insulator and the pre-heater are affixed using double-faced tape.
4. Mark the location of the broken pre-heater.
Affix the pre-heater at the correct position. If not, the temperature of the media guide R cannot be
appropriate and image quality may be affected.
5. Remove the broken pre-heater.
No.
1
2
3
6. Replace the pre-heater.
7. Remove the thermistor film.
3
Rear view of media guide R
1
Media guide R (upper)
Pre-heater
Pre-heater heat insulator
Part name
4-73
4 Parts Replacement
2
Rev.-05