Sharp MX-4100N Service Manual page 60

2) Select set item J with the scroll key and enter the value corre-
sponding to the paper feed tray to be adjusted.
Display/Item
A BK-MAG Main scan print
magnification ratio BK
B MAIN-MFT Print off center adjustment
value (Manual paper feed)
C MAIN-CS1 Print off center adjustment
value
(Tray 1)
D MAIN-CS2 Print off center adjustment
value
(Tray 2)
E MAIN-CS3 Print off center adjustment
value
(Tray 3)
F MAIN-CS4 Print off center adjustment
value
(Tray 4)
G MAIN-LCC Print off center adjustment
value
(LCC)
H MAIN-ADU Print off center adjustment
value (ADU)
NOTE:
I SUB-MFT Registration
motor ON
Timing
J SUB-CS12
adjustment
K SUB-CS34
L SUB-LCC
M SUB-ADU
N MULTI COUNT Number of print
O PAPER MFT Tray
selection
CS1
CS2
CS3
CS4
LCC
P DUPLEX YES Duplex
print
NO
selection
Setting
Content
range
60 - 140
1 - 99
1 - 99
1 - 99
1 - 99
1 - 99
1 - 99
1 - 99
Before execution of
this adjustment,
check to insure that
the adjustment
items A - G have
been properly
adjusted. If not, this
adjustment cannot
be made properly.
Manual 1 - 99
paper feed
Standard 1 - 99
tray
DESK 1 - 99
LCC 1 - 99
ADU 1 - 99
1 - 999
Manual paper 1 - 6 1
feed (CS1)
Tray 1 2
Tray 2 3
Tray 3 4
Tray 4 5
LCC 6
Yes 0 - 1 0
No 1
MX-5001N ADJUSTMENTS 5 – 18
3) Set A4 (11" x 8.5") paper in the paper feed tray selected in pro-
cedure 2).
4) Press [EXECUTE] key.
De-
The adjustment pattern is printed.
fault
5) Check that the adjustment pattern image is printed in the cor-
100
rect position.
50
Measure the dimension of the void area in the front and the
rear frame direction of the adjustment pattern, and check that
50
all the following conditions are satisfied.
50
50
50
50
50
RV: REAR VOID AREA
FV: FRONT VOID AREA
RV + FV ≤ 4.0mm
50
RV = 2.0 ± 2.0mm
FV = 2.0 ± 2.0mm
50
If the above requirement is not met, do the following steps.
50
6) Select the paper feed mode adjustment item (B - H) to be
50
adjusted with the scroll key.
50
7) Change the adjustment value.
1
Enter the adjustment value and press the [OK] key or the
2
[EXECUTE] key.
When [EXECUTE] key is pressed, the adjustment pattern is
printed.
When the adjustment value is increased, the adjustment pat-
tern is shifted to the front frame side. When it is decreased, the
adjustment pattern is shifted to the rear frame side.
1
When the set value is changed by 1, the shift distance is
(NO)
changed by about 0.1mm.
Repeat procedures 3) - 7) until the conditions of procedure 5)
are satisfied.
In case a satisfactory result cannot be obtained by repeating
the above procedures, perform the following procedure.
RV
2.0mm 2.0mm
FV
2.0mm 2.0mm