Resist Loop Adj; Original Size Adj - Konica Minolta bizhub 500 Service Manual

10. SERVICE MODE
10.8.4

Resist Loop Adj.

Adjusts the original loop amount (1-Sided or 2-Sided) at the registration roller section of DF to adjust a paper
skew, wrinkles or an original jam at the registration section.
This adjustment adjusts the re-start timing of the DF registration roller.
A. Procedure
1.
"Service Mode screen"
Press [ADF].
2.
"ADF Adjustment screen"
Press [Resist Loop Adj.].
3.
"Resist Loop Adj. screen"
Press [1-Sided] or [2-Sided] to select the mode.
4.
Press [Test Copy].
5.
Select paper according to the item selected at step 3. Set A3 (for metric) or 11 x 17 (for inch) original that
is used more frequently set to DF and press the Start key.
6.
Press [END].
Return to the registration loop amount adjustment screen.
7.
"Resist Loop Adj. screen"
Enter a value through the [+]/[–] or numeric keys and press [Setting].
Setting range: – 5.0 (smaller) to + 5.0 mm (larger)
1 step = 0.5 mm
8.
Repeat steps 5 to 7 until it becomes appropriate.
9.
Repeat steps 3 to 8 for each mode.
10.
Press [OK].
10.8.5

Original Size Adj.

This adjustment is made when the original size detection does not function properly at DF.
A. Procedure
1. "Service Mode screen"
Press [ADF].
2. "ADF Adjustment screen"
Press [Original Size Adj.].
3. "Original Size Adj. screen"
Press [Max. Width].
4. With A3 (for metric) or 11 x 17 (for inch) paper set to DF, press the Start key.
5.
Check to see if the result is OK.
6.
Press [Min. Width].
7.
With B6S (for metric) or 5.5 x 8.5S (for inch) size paper set to DF, press the Start key.
8.
Check to see if the result is "OK".
9.
Press [OK].
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Confidential – for internal use only, do not distribute
Field Service Ver.2.0 Jan. 2007