10.4 Machine; Fusing Temperature - Konica Minolta bizhub C353 Service Manual

10. Service Mode

10.4 Machine

10.4.1

Fusing Temperature

Functions • To adjust individually the temperature of the heating roller and the fusing pressure
roller for each type of paper, thereby coping with varying fusing performance under
changing environmental conditions.
Use • When fusing performance is poor, or wax streak or offset occurs when the type of
paper is changed or environmental conditions change.
• Use when the curling of the paper due to the paper type or environmental change
occurred, or when the paper jam, as well as stapling or folding position error occurred
due to the curling of the paper.
• By setting the temperature higher (+), gloss of print can be improved.
• By setting the temperature lower (-), exit roller mark can be reduced.
Adjustment
Range
Adjustment If fusing performance is poor, increase the setting.
Instructions If wax streaks occur, decrease the setting.
If offset is poor, decrease the setting.
If curling of the paper occurs, decrease the setting.
Setting/ NOTE
• To adjust the fusing temperature, adjust on the heating side first. If the further
Procedure
adjustment is necessary, adjust on the pressure side.
1. Call the Service Mode to the screen.
2. Touch these keys in this order: [Machine] → [Fusing Temperature].
3. Select the paper type and fusing roller type (Heater Roller or Pressure).
4. Enter the new setting from the [+] / [-] key.
5. Touch [END] to validate the adjustment value.
6. Return to the basic screen.
7. Output two or three test printing and check to see whether the image has any prob-
lem.
8. Make the adjustment for each type of paper.
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Paper type Setting range
-20 °C to +5 °C
Plain Paper
-20 °C to +5 °C
OHP Film
-20 °C to +5 °C
Thick 1
-20 °C to +5 °C
Thick 2
-20 °C to +5 °C
Thick 3
-20 °C to +5 °C
Thick 4
-20 °C to +5 °C
Post.
-5 °C to +5 °C
Enve.
Field Service Ver. 4.0 Jun. 2008
step
5 °C
5 °C
5 °C
5 °C
5 °C
5 °C
5 °C
5 °C