254
DP-8032/8025
2008
Ver.1.2
6. Select
“15 Language Default”
.
7. Select the desired Language, and select the
“OK”
button.
8. Select
“
”
button, and select
“20 Date Time Setting”
.
9. Select the
“CHANGE”
button to input the new Date, and Time. (e.g. mm/dd/yyyy hh:mm) [24-hour
format].
10. After setting the new information, and select the
“OK”
button.
11. Press the
“RESET”
key to exit the Function Mode.
7.4.4.
Exposure (Standard Adjustment)
Caution:
Before making any adjustments, confirm that the following contents (F6-17, 18, and 19) are set to
“0”
.
DO NOT adjust these settings in the field.
F6-17 : Charge Roller Voltage compensation
F6-18 : Standard Laser Power compensation
F6-19 : Std Bias DC Voltage compensation
1. Press the
“FUNCTION”
,
“ORIGINAL SIZE (LEDGER/A3)”
, and the
“3”
keys simultaneously.
2. Input the Password, and select the
“OK”
button to enter the Service Mode (default password is
00000000
).
3. Press the
“2”
key, and press the
“START”
key to enter the F2 Service Mode (Single Copy Test).
4. Set the exposure to the center position.
Set the type of Original to TEXT / PHOTO Mode.
5. Make a copy of Test Chart 53/54 with gray scale (P/N FQ-SJ1011), and verify the density as shown
below. If it is within specification, skip to step 14.
a. Gray scale
“A”
should not be visible.
b. Gray scale
“2”
should be clearly visible.
6. Press the
“RESET”
key to exit to the initial screen of the F2 Service Mode.
7. Press the
“6”
key, and press the
“START”
key to enter the F6 Service Mode (Adjust Parameters).
8. Select the
“
”
button, and select
“50 T/P Mode Image Density”
.
9. Select the
“INPUT”
button.
10. Enter the new 2-digit value.
Note:
The
“RESET”
key is used to enter the
“-”
content.
( + ) : Lighter side
( - ) : Darker side
11. Select the
“OK”
button twice.
12. Press the
“2”
key, and press the
“START”
key to enter the F2 Service Mode (Single Copy Test).
13. Make a copy to confirm the adjustment.
Note:
Repeat step 4. to step 13. until proper density is attained.
F6-49 : T Mode Image Density (Text)
F6-51 : P Mode Image Density (Photo)
14. Press the
“STOP”
key.
15. Press the
“FUNCTION”
, and the
“C (CLEAR)”
keys simultaneously to exit the Service Mode.
A
1
2
3
.
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Summary of Contents for DP-8025
Page 2: ...2 ...
Page 3: ...3 ...
Page 5: ...5 Hinweis Beispiel ...
Page 9: ...9 ...
Page 10: ...10 ...
Page 11: ...11 ...
Page 12: ...12 memo ...
Page 397: ...Published in Japan ...
