Tone Adjustment - Konica Minolta CF5001 Service Manual

Konica minolta cf5001 laser mfp service manual
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CF5001 Field Service Ver.1.0 Sep 2003

7.4.8 Tone adjustment

Conduct the tone adjustment of red, green or blue.
Use this adjustment for changing the center value
for the tone adjustment in the user mode.
A. Procedure
1. Enter the 36 mode.
2. "36 mode menu screen"
Press the [3. Image quality adjustment] key.
3. "Image quality mode menu screen"
Press the [8. Tone adjustment] key.
4. "Tone adjustment mode menu screen"
For the tone adjustment, the following items
are provided:
[1. Red adjustment]
[2. Green adjustment]
[3. Blue adjustment]
5. Press the key of an item you want to adjust.
6. Press the [PREVIOUS SCREEN] key to return
from each of the adjustment screen to the
"Image quality mode menu screen."
(1) Red adjustment
Adjust the density of red.
This adjustment is not reflected to the IP.
a.
Procedure
1. Enter the 36 mode.
2. "36 mode menu screen"
Press the [3. Image quality adjustment] key.
3. "Image quality mode menu screen"
Press the [8. Tone adjustment] key.
4. "Tone adjustment mode menu screen"
Press the [1. Red adjustment] key.
5. Press the [COPY SCREEN] key.
6. Select the A3 or 11 x 17 paper and press the
START button with a test chart set to the origi-
nal glass.
7. Press the C button while pressing the P button.
8. Enter a numeric value through the numeric
keys as necessary, and press the [SET] key.
• Setting range: -5 (lighter) to +5 (darker)
9. Repeat steps 6 to 8 until it becomes suitable.
10. Press the [PREVIOUS SCREEN] key to return
to the "Image quality adjustment menu
screen."
(2) Green adjustment
Adjust the density of green.
a.
Procedure
1. Enter the 36 mode.
2. "36 mode menu screen"
Press the [3. Image quality adjustment] key.
3. "Image quality mode menu screen"
Press the [8. Tone adjustment] key.
4. "Tone adjustment mode menu screen"
Press the [2. Green adjustment] key.
5. Press the [COPY SCREEN] key.
6. Select the A3 or 11 x 17 paper and press the
START button with a test chart set to the origi-
nal glass.
7. Press the C button while pressing the P button.
8. Enter a numeric value through the numeric
keys as necessary, and press the [SET] key.
• Setting range: -5 (lighter) to +5 (darker)
9. Repeat steps 6 to 8 until it becomes suitable.
10. Press the [PREVIOUS SCREEN] key to return
to the "Image quality mode menu screen."
2-93
36 MODE

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