Fuser Speed; Org. Detect Sensor - Konica Minolta Bizhub C350 Service Manual

TECH. REP. MODE
4.4.3

Fuser Speed

Functions • To adjust the speed of the Fusing Drive Motor so as to match the fusing speed
with transport speed.
Use • Brush effect or blurred image is evident as a result of changes in environmental
conditions or degraded durability.
Variable Range -2 % to +2 % (in 0.1 % increments)
Adjustment If brush effect is evident, vary the setting value and check for image.
Instructions If a blurred image occurs, decrease the setting.
Adjustment 1. Call the Tech. Rep. Mode to the screen.
2. Touch these keys in this order: "Machine Adjust" → "Fuser Speed."
Procedure
3. Select the transport speed, at which the brush effect or blurred image has
occurred.
Transport speed
165 mm/s
100 mm/s
4. Enter the new setting from the 10-Key Pad.
5. Touch "END" to validate the adjustment value.
6. Check the copy image for any image problem.
✽ Make the adjustment for each paper type.
4.4.4

Org. Detect Sensor

Functions • To automatically adjust the original detection distance for the Original Size Sensor.
Use • When the sensor is replaced with a new one.
• When an optional sensor has been added.
• When an erroneous original size detection is made.
• When the marketing area setting is changed.
Adjustment If the adjustment has been successfully made, it completes the adjustment proce-
Instructions dure.
If the adjustment has turned out to be unsuccessful, check the optional Original Size
Sensors for correct installation and change the defective sensor or harness.
Adjustment 1. Place a blank sheet of A3 or 11 × 17 paper on the Original Glass and lower the
Procedure Original Cover.
2. Call the Tech. Rep. Mode to the screen.
3. Touch these keys in this order: "Machine Adjust" → "Org. Detect Sensor."
4. Press the Start key.
Plain paper: monochrome
Plain paper: color
Thick paper, OHP, Envelope, Postcard,
60 mm/s
Labels: monochrome, color
3-44
bizhub C350 Field Service Ver 2.0 April 2004
Paper Setting