Minolta Di551 Service Manual page 380

(3) Punch registration loop adjustment (PK-2,
PK-5, ZK-2)
Adjusting the registration loop amount for the
reversed paper exit, the ADU paper exit (straight
exit) and cover sheet upper/lower..
Step Operation
Enter the 36 mode.
1
[Adjustment mode menu Screen]
2
Press " Finisher adjustment".
6
[Finisher adjustment mode menu
Screen]
3
Press " Punch adjustment".
5
[Punch adjustment mode Screen]
4
Press " Punch regist loop adjustment".
5
Press " Punch registration loop
1
5
adj.(main body)" or "
adj.(PI)".
[Punch Regist Loop adj. Screen]
Press the
NEXT
the item to be adjusted.
6
The screen changes as follows;
Reverse Paper eject → ADU Paper eject or
Cover sheet Upper → Cover sheet Lower.
7 Press the
COPY SCREEN
Press the START button to make a copy.
8
Check the punch registration loop amount.
9
If the punch registration loop amount is not
appropriate, press the C button while
10
pressing the Utility button.
[Punch Regist Loop Adj. Screen]
Enter a value with numeric keys and press
11 the key.
SET
Setting range: -20 to +20
1 step = 0.8 mm
Repeat steps 6-11 until the punch registra-
12
tion loop amount is within the specification.
Press the
RETURN
13
Punch adjustment menu Screen.
Punch regist loop
2
or key to select
BACK
key.
key to return to the
2-83
4. Z-folding position adjustment (ZK-2)
Adjusting the positions for the Z-foldingis per-
formed.
Step Operation
Set to 36 mode.
1
[36 mode menu]
2
Press Finisher adjustment.
6
[Finisher adjustment mode menu]
3
Press Z-folding position adjustment.
6
[Z-folding position adjustment mode menu]
4 Press 1st Z-folding position adjust-
1
ment menu.
[1st Z-folding position adjustment]
5
Press the
NEXT
appropriate size.
Use the numeric keys to enter a numerical
value, then press the
6
Setting range: -128 to +127
1 step = 0.1 mm
Press the
COPY SCREEN
7
the Copy screen, and make a copy.
8 Confirm the position of the 1st fold.
If the 1st folding position is not properly set,
press the C button while holding down the
9
Utility key to return to the adjustment
screen.
Repeat steps 6 to 9 until the 1st folding
10
position is correctly set.
Press the
RETURN
11
ment screen to return to the Z-folding posi-
tion adjustment screen
[Z-folding position adjustment screen]
12
Press 2nd Z-holding position adjust-
2
ment menu.
[2nd Z-folding position adjustment screen]
13
Press the
NEXT
appropriate size.
ADJUSTMENT
or key to select
BACK
key.
SET
key to return to
key of the adjust-
or key to select
BACK