Konica Minolta Bizhub 162 Service Manual page 120

Field Service Ver. 1.0 Apr. 2005
B. PRN SUB REGIST
Function Test Copy
Purpose/Use To adjust by varying the starting position of image writing in the sub scanning direction.
✽
When the image on the copy deviates in the FD direction
✽
When the PH Unit has been replaced
Setting/ Press the Start key to start a test copy
Procedure cycle.
Adjustment
Procedure
1. Load the Paper Feed Tray/1 with A4 crosswise paper.
2. Enter Function of the Service mode.
3. Select "Print Test Pattern" and then "Test Pattern1." Then, press the Start key.
✽
This will produce a test pattern.
4. Check to see if width B on the test pattern falls within the specified range.
If width B falls outside the specified range, perform the following steps to make an
adjustment.
5. Select "Adjust" of "PRN Sub Regist."
6. Using [ ▲ / ▼ ] key, select the appropriate setting value.
7. Press the [Yes] key to validate the setting value selected in step 6.
Adjustment Instructions
If width B on the test pattern is longer than the specifications, decrease the setting
value.
If width B on the test pattern is shorter than the specifications, increase the setting
value.
If a single adjustment procedure does not successfully bring width B into the speci-
fied range, repeat steps 5 through 7.
Adjust
Setting range: 84 to 116 (1 step: 0.37 mm)
Adjust so that width B on the test pattern pro-
duced falls within the specified range.
Specifications
10 ± 1.5 mm
B
4035D520AA
10. Service Mode
91