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36 MODE
12. Press the [PREVIOUS SCREEN] key to return
to
the
"Magnification
screen."
(2) Printer horizontal magnification adjustment
Adjust the horizontal magnification of the printer
system.
This adjustment changes the horizontal magnifica-
tion in image processing prior to the laser exposure.
This adjustment can be shown in the key operator
mode by setting the DIPSW12-1 to 1.
a.
Procedure
1. Enter the 36 mode.
2. "36 mode menu screen"
Press the [2. Image adjustment] key.
3. "Image adjustment menu screen"
Press the [1. Magnification adjustment] key.
4. "Magnification adjustment menu screen"
Press the [2. Printer horizontal magnification
adjustment] key.
5. "Printer horizontal magnification adjustment
screen"
Press the [COPY SCREEN] key.
6. Select the A3 or 11 x 17 paper and press the
START button to output a test pattern (No. 16).
7. Measure the horizontal magnification with a
scale.
• Standard value: 0.5% or less (when in life-size)
Within ± 1 mm against 190 mm
KONICA MINOLTA 8050/CF5001/C500/8150 Field Service Ver.3.0 Dec. 2004
adjustment
menu
190
8050fs1007
8. When the value is not within the standard,
press the C button while pressing the P button.
9. "Printer horizontal magnification adjustment
screen"
For the printer horizontal magnification adjust-
ment, the following items are provided. Press
the [NEXT ADJUSTMENT] key or [PREVIOUS
ADJUSTMENT] key to select an item you want
to adjust.
• "Printer horizontal magnification adjustment":
Side 1 and side 2 are adjusted at the same
time.
Setting range: -100 to +100, 1 step = 0.01%
• "Tray 1 offset (ADU)": Tray 1 side 2 adjustment
Setting range: -100 to +100, 1 step = 0.01%
• "Tray 2 offset (ADU)": Tray 2 side 2 adjustment
Setting range: -100 to +100, 1 step = 0.01%
• "Tray 3 offset (ADU)": Tray 3 side 2 adjustment
Setting range: -100 to +100, 1 step = 0.01%
• "Bypass tray offset (ADU)": Bypass tray side 2
adjustment
Setting range: -100 to +100, 1 step = 0.01%
• "Tray 4 offset (ADU)": LCT side 2 adjustment
Setting range: -100 to +100, 1 step = 0.01%
10. Enter a numeric value through the numeric
keys and press the [SET] key.
11. Repeat steps 5 to 10 until the standard value
can be obtained.
12. Press the [PREVIOUS SCREEN] key to return
to
the
"Magnification
screen."
1-64
adjustment
menu
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