Paper Separation Adjustment; Manual Toner Add - Konica Minolta bizhub C360 Service Manual

Field Service Ver. 2.1 Feb. 2012
12.6.9

Paper separation adjustment

A. Use
• By changing the period between the activation of the timing roller and the 2nd image
transfer output, the paper separation position can be adjusted for the 1st and 2nd sides
of paper in duplex print that uses thin paper.
• To ensure proper balance between paper separating and image transferring perfor-
mances by varying the paper separation position applied for duplex printing of thin paper
(64 g/ m 2 ) in hot and humid conditions.
B. Procedure
• The default setting is 0.
1. Call the Service Mode to the screen.
2. Touch these keys in this order: [Imaging Process Adjustment] → [Paper separation
adjustment].
3. Select [First Side] or [Second Side].
4. Use the [+] or [-] key to change the setting value.
Priority on paper separation performance: Increase the setting value.
Priority on image transfer performance: Decrease the setting value.
5. Touch [OK] and determine the adjustment value.
6. Make a print and check the produced image.
12.6.10

Manual Toner Add

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A. Use
• To adjust the set T/C level by replenishing an auxiliary supply of toner when a low ID
occurs due to a lowered T/C after large numbers of prints have been made of originals
having a high image density.
• When there is a drop in T/C.
B. Procedure
1. Call the Service Mode to the screen.
2. Touch these keys in this order: [Imaging Process Adjustment] → [Manual Toner Add].
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3. Select the color, for which supply of toner is to be replenished.
4. Pressing the Start key will let the machine detect the current toner density and; if the
density is lower than a reference value, a toner replenishing sequence and then a
developer agitation sequence are run.
5. These sequences are repeated up to a maximum of four times until the toner density
reaches the reference value. If the toner density is found to be higher than the refer-
ence value, only a developer agitation sequence is carried out.
-2 mm to +2 mm (step: 0.1 mm)
12. SERVICE MODE
397
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