Konica Minolta 7075/FORCE 75, Service Manual

Page: 412 / 844

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36 ADJUSTMENT
2. Printer regist loop adjustment
Adjusting the printer regist loop amount for trays
(tray 1, 2, 3), by-pass tray, and ADU.
Step Operation
1 Enter the 36 mode.
2 [36 Mode Menu Screen]
Press “
2
Image adjustment.”
3 [Image adjustment mode menu Screen]
Press “
3
Timing adjustment.”
4 [Timing adjustment mode menu Screen]
Press “
2
Paper regist loop adjustment.”
5 [Printer regist loop adjustment
Screen]
Press the
NEXT ADJUSTMENT
or
PREVIOUS ADJUSTMENT
key to select the
item to be adjusted.
The screen changes from Tray to By-
pass tray to ADU.
6 Press the
COPY SCREEN
key.
7 Press the Start button to make a copy.
8 Check the paper feed loop amount.
9 If the printer registration loop amount is
not appropriate, press the C button while
pressing the P button.
10 [Printer resist loop adjustment
Screen]
Enter a value with the numeric keys and
press the
SET
key.
• Tray (tray 1, 2, 3)
Setting range: -5 to +5
1 step= 2 ms
• By-pass tray
Setting range: -10 to +10
1 step= 2 ms
• ADU
Setting range: -10 to +10
1 step= 2 ms
11 Repeat steps 5 to 10 until the printer reg-
istration loop amount is appropriate.
12 Press the
PREVIOUS SCREEN
key to re-
turn to the Timing adjustment mode
menu Screen.
3. Printer pre-regist adjustment
Adjusting the pre-regist for tray 1, tray 2, tray 3,
tray 4 (LCT), and ADU.
Step Operation
1 Enter the 36 mode.
2 [36 Mode Menu Screen]
Press “
2
Image adjustment.”
3 [Image adjustment mode menu Screen]
Press “
3
Timing adjustment.”
4 [Timing adjustment mode menu Screen]
Press “
3
Printer Pre-regist adjustment.”
5 [Printer pre-regist adjustment
Screen]
Press the
NEXT ADJUSTMENT
or
PREVIOUS ADJUSTMENT
key to select the
item to be adjusted.
The screen changes from Tray 1 to
Tray 2 to Tray 3 to Tray 4 (LCT) to
ADU.
6 Press the
COPY SCREEN
key.
7 Press the Start button to make a copy.
8 Check the printer pre-registration.
9 If the printer pre-registration is not ap-
propriate, press the C button while
pressing the P button.
10 [Printer pre-regist adjustment
Screen]
Enter a value with the numeric keys and
press the
SET
key.
• Tray 1, 2, 3, 4 (LCT)
Setting range: -5 to +5
1 step= 2 ms
• ADU
Setting range: -10 to +10
1 step= 2 ms
11 Repeat steps 5 to 10 until the printer pre-
registration is appropriate.
12 Press the
PREVIOUS SCREEN
key to re-
turn to the Timing adjustment mode
menu Screen.