Sharp MX-5500N / MX-6200N / MX-7000N (serv.man11) Peripheral ▷ View online
MX-LCX3 ADJUSTMENTS 8 – 1
MX-LCX3
Service Manual
[8] ADJUSTMENTS
Each adjustment item in the adjustment item list is indicated with its JOB number. Perform the adjustment procedures in the sequence of Job
numbers from the smallest to the greatest.
However, there is no need to perform all the adjustment items. Perform only the necessary adjustments according to the need.
Unnecessary adjustments can be omitted. Even in this case, however, the sequence from the smallest to the greatest JOB number must be
observed.
If the above precaution should be neglected, the adjustment would not complete normally or a trouble may occur.
numbers from the smallest to the greatest.
However, there is no need to perform all the adjustment items. Perform only the necessary adjustments according to the need.
Unnecessary adjustments can be omitted. Even in this case, however, the sequence from the smallest to the greatest JOB number must be
observed.
If the above precaution should be neglected, the adjustment would not complete normally or a trouble may occur.
1. List
2. Details
ADJ 1
Print off-center adjustment
1) Execute SIM.50-10 by the key operation of the machine. Then,
the displays shown on the right side appear.
2) The print off-center adjustment value can be set for each tray.
3) Press the [
3) Press the [
↓] key on the touch panel to select “G:50:LCC”.
4) Then, enter your desired adjustment value with the [10] key.
(Default: 50 Adjustment range: from 1 to 99)
* If the adjustment value is decreased by 1, the main scanning
* If the adjustment value is decreased by 1, the main scanning
print position is shifted to the front side by 0.1mm.
* If the adjustment value is increased by 1, the main scanning
print position is shifted to the rear side by 0.1mm.
5) When the [EXECUTE] button is pressed, the [EXECUTE] but-
ton is highlighted, currently set value is saved into the
EEPROM and the RAM, and printing for adjustment pattern
image is started. After printing is finished, the [EXECUTE] but-
ton returns to the normal display status.
EEPROM and the RAM, and printing for adjustment pattern
image is started. After printing is finished, the [EXECUTE] but-
ton returns to the normal display status.
6) Check the adjustment pattern image position.
Measure the dimensions of the void area in the adjustment
pattern front and rear frame directions, and ensure that they
satisfy the conditions shown below.
pattern front and rear frame directions, and ensure that they
satisfy the conditions shown below.
If condition of A - B = 0
±3.0mm is satisfied, no adjustment is
necessary.
If it does not satisfy the condition above, execute the proce-
dures shown below.
If it does not satisfy the condition above, execute the proce-
dures shown below.
7) Change the adjustment value. Repeat the steps from 4) to 6)
until the condition described in the step 6) is satisfied.
8) After the adjustment is finished, escape from the simulation
mode with the reset key.
Job No.
Adjustment item list
Simulation to
be used
ADJ 1
Print off-center adjustment
50-10
ADJ 2
Resist amount adjustment
ADJ 2A
Change in the resist amount adjustment/deflection amount correction value
51-02
ADJ 2B
Adjustment of the print lead edge adjustment
50-05
A-B = 0
3.0mm
+
-
B
A
EXECUTE
Printing is finished
EXECUTE
10
Key
A
㧦100
㧧
BK-MAG
B
㧦 50
㧧 MFT
C
㧦 50
㧧 CS1
D
㧦 50
㧧 CS2
0
G:
PAPER CENTER OFFSET SETUP
50
㨇
㨉
OK
TEST
CLOSE
E
㧦 50
㧧 CS3
F
㧦 50
㧧 CS4
G
㧦 50
㧧 LCC
H
㧦 50
㧧 ADU
I
㧦
1
㧧 MULTICOUNT
J
㧦 2
㧧 PAPER㧦CS1
K
㧦 1
㧧 DUPLEX㧦NO
EXECUTE
A
㧦 100
㧧 BK-MAG
B
㧦 50
㧧 MFT
C
㧦 50
㧧 CS1
D
㧦 50
㧧 CS2
0
G:
PAPER CENTER OFFSET SETUP
60
㨇
㨉
OK
TEST
CLOSE
E
㧦 50
㧧 CS3
F
㧦 50
㧧 CS4
G
㧦 50
㧧 LCC
H
㧦 50
㧧 ADU
I
㧦
1
㧧 MULTICOUNT
J
㧦 2
㧧 PAPER㧦CS1
K
㧦 1
㧧 DUPLEX㧦NO
EXECUTE
[Switching of screen]
SIMULATION NO50-10
SIMULATION NO50-10
MX-LCX3 ADJUSTMENTS 8 – 2
<<Description of items>>
ADJ 2
Resist amount adjustment
2-A
Changing resist amount adjustment/
deflection amount correction value
deflection amount correction value
1) Execute SIM.51-2 by the key operation of the machine. Then,
the displays shown on the right side appear.
2) Select the [ENGIN] button.
3) Press the [
3) Press the [
↓] key on the touch panel to select “V:50:A3LCC
(S)”.
4) Then, enter your desired adjustment value with the [10] key.
(Default: 50 Ajustment range: from 1 to 99)
* As the adjustment value is increased, the deflection amount
* As the adjustment value is increased, the deflection amount
is also increased. As the adjustment value is decreased, the
deflection amount is also decreased.
(If the adjustment value is changed by “1”, the stop timing is
changed by 0.1mm (1.0msec).)
deflection amount is also decreased.
(If the adjustment value is changed by “1”, the stop timing is
changed by 0.1mm (1.0msec).)
5) After the adjustment value is entered, press the [OK] key on
the touch panel to save the set value.
6) After the adjustment is finished, escape from the simulation
mode with the reset key.
Item
Display item and details
Descriptions
Setting range
Default
Writing
A
BK-MAG
Main scanning print magnification BK
60 to 140
100
Yes
B
MFT
Print off-center adjustment value (manual)
1 to 99
50
Yes
C
CS1
Print off-center adjustment value
(cassette 1)
(cassette 1)
1 to 99
50
Yes
D
CS2
Print off-center adjustment value (cassette 2)
1 to 99
50
Yes
E
CS3
Print off-center adjustment value (cassette 3)
1 to 99
50
Yes
F
CS4
Print off-center adjustment value (cassette 4)
1 to 99
50
Yes
G
LCC
Print off-center adjustment value (LCC)
1 to 99
50
Yes
H
ADU
Print off-center adjustment value (ADU)
1 to 99
50
Yes
I
MULTI COUNT
Number of printed sheets
1 to 999
1
No
J
PAPER
MFT
Cassette selection
Manual
1 to 6
1
2
(CS1)
No
CS1
Cassette 1
2
CS2
Cassette 2
3
CS3
Cassette 3
4
CS4
Cassette 4
5
LCC
LCC
6
K
DUPLEX
YES
Double sided print selection
Select
0 to 1
0
1(NO)
No
NO
Not select
1
[Switching of screen]
SIMULATION NO51-02
SIMULATION NO51-02
OK
㪈㪇
Key
0
V:
REGIST ROLLER ADJUSTMENT
50
㨇
㨉
OK
TEST
CLOSE
REGI1
REGI2
ENGIN
0
V:
REGIST ROLLER ADJUSTMENT
60
㨇
㨉
OK
TEST
CLOSE
REGI1
REGI2
ENGIN
N: 50
;
MANUAL HEAVY PAPER1(L)
O: 50
;
MANUAL OHP1
P:
50
;
MANUAL ENV
Q: 50
;
ADU PLAIN PAPER(S)
R: 50
;
ADU PLAIN PAPER(L)
S:
50
;
ADU HEAVY PAPER1(S)
T:
50
;
ADU HEAVY PAPER1(L)
U: 50
;
A4LCC
V: 50
;
A3LCC(S)
W: 50
;
A3LCC(L)
X:
50
;
A3LCC HEAVY PAPER‚P(S)
Y:
50
;
A3LCC HEAVY PAPER‚P(L)
N: 50
;
MANUAL HEAVY PAPER1(L)
O: 50
;
MANUAL OHP1
P:
50
;
MANUAL ENV
Q: 50
;
ADU PLAIN PAPER(S)
R: 50
;
ADU PLAIN PAPER(L)
S:
50
;
ADU HEAVY PAPER1(S)
T:
50
;
ADU HEAVY PAPER1(L)
U: 50
;
A4LCC
V: 60
;
A3LCC(S)
W: 50
;
A3LCC(L)
X:
50
;
A3LCC HEAVY PAPER‚P(S)
Y:
50
;
A3LCC HEAVY PAPER‚P(L)
MX-LCX3 ADJUSTMENTS 8 – 3
<<Setting range and defaults of set values>>
<Notation of (Large size), (Small size)>
(Small size): Length of paper in the feeding direction is not more than LT size (216mm).
(Large size): Length of paper in the feeding direction exceeds LT size (216mm).
(Small size): Length of paper in the feeding direction is not more than LT size (216mm).
(Large size): Length of paper in the feeding direction exceeds LT size (216mm).
Item
Button
Item to be displayed
Descriptions (Mode, original, paper feeed speed)
Feed direction
Setup
range
range
Default
A
TRAY1(S)
Host machine tray 1, deflection adjustment value (small size)
Not more than LT size
1 to 99
50
B
TRAY2(S)
Host machine tray 2, deflection adjustment value (small size)
Not more than LT size
1 to 99
50
C
TRAY3 PLAIN PAPER
(S)
(S)
Host machine tray 3, deflection adjustment value
(normal paper, small size)
(normal paper, small size)
Not more than LT size
1 to 99
50
D
TRAY3 PLAIN PAPER
(L)
(L)
Host machine tray 3, deflection adjustment value
(normal paper, large size)
(normal paper, large size)
Not less than LT size
1 to 99
50
E
TRAY3 HEAVY
PAPER1 (S)
PAPER1 (S)
Host machine tray 3, deflection adjustment value
(Cardboard 1, small size)
(Cardboard 1, small size)
Not more than LT size
1 to 99
50
F
TRAY3 HEAVY
PAPER1 (L)
PAPER1 (L)
Host machine tray 3, deflection adjustment value
(Cardboard 1, large size)
(Cardboard 1, large size)
Not less than LT size
1 to 99
50
G
TRAY4 PLAIN PAPER
(S)
(S)
Host machine tray 4, deflection adjustment value
(Normal paper, small size)
(Normal paper, small size)
Not more than LT size
1 to 99
50
H
TRAY4 PLAIN PAPER
(L)
(L)
Host machine tray 4, deflection adjustment value
(Normal paper, large size)
(Normal paper, large size)
Not less than LT size
1 to 99
50
I
TRAY4 HEAVY
PAPER1 (S)
PAPER1 (S)
Host machine tray 4, deflection adjustment value
(Cardboard 1, small size)
(Cardboard 1, small size)
Not more than LT size
1 to 99
50
J
TRAY4 HEAVY
PAPER1 (L)
PAPER1 (L)
Host machine tray 4, deflection adjustment value
(Cardboard 1, large size)
(Cardboard 1, large size)
Not less than LT size
1 to 99
50
K
MANUAL PLAIN
PAPER (S)
PAPER (S)
Manual tray, deflection adjustment value (Normal paper, small size)
Not more than LT size
1 to 99
50
L
MANUAL PLAIN
PAPER (L)
PAPER (L)
Manual tray, deflection adjustment value (Normal paper, large size)
Not less than LT size
1 to 99
50
M
MANUAL HEAVY
PAPER1 (S)
PAPER1 (S)
Manual tray, deflection adjustment value (Cardboard1, small size)
Not more than LT size
1 to 99
50
N
MANUAL HEAVY
PAPER1 (L)
PAPER1 (L)
Manual tray, deflection adjustment value (Cardboard1, large size)
Not less than LT size
1 to 99
50
O
MANUAL OHP1
Manual tray, deflection adjustment value (OHP1)
1 to 99
50
P
MANUAL ENV
Manual tray, deflection adjustment value (Envelope)
1 to 99
50
Q
ADU PLAIN PAPER (S)
ADU, deflection adjustment value (normal paper, small size)
Not more than LT size
1 to 99
50
R
ADU PLAIN PAPER (L)
ADU, deflection adjustment value (normal paper, large size)
Not less than LT size
1 to 99
50
S
ADU HEAVY PAPER1
(S)
(S)
ADU, deflection adjustment value (Cardboard1, small size)
Not more than LT size
1 to 99
50
T
ADU HEAVY PAPER1
(L)
(L)
ADU, deflection adjustment value (Cardboard1, large size)
Not less than LT size
1 to 99
50
U
A4LCC
A4LCC, deflection adjustment value
1 to 99
50
V
ENGIN
A3LCC (S)
A3LCC deflection adjustment value (Normal paper, small size)
Not more than LT size
1 to 99
50
W
A3LCC (L)
A3LCC deflection adjustment value (Normal paper, large size)
Not less than LT size
1 to 99
50
X
A3LCC HEAVY
PAPER1 (S)
PAPER1 (S)
A3LCC deflection adjustment value (Cardboard, small size)
Not more than LT size
1 to 99
50
Y
A3LCC HEAVY
PAPER1 (L)
PAPER1 (L)
A3LCC deflection adjustment value (Cardboard, large size)
Not more than LT size
1 to 99
50
MX-LCX3 ADJUSTMENTS 8 – 4
2-B
Print lead edge adjustment
1) Execute SIM.50-5 by the key operation of the machine. Then,
the displays shown on the right side appear.
2) Press the [
↓] key on the touch panel to select “E:PAPER”.
3) Then, enter the adjustment value 6 with the [10] key, and press
the [OK] button.
(Adjustment value 6: LCC)
(Adjustment value 6: LCC)
4) When the [EXECUTE] button is pressed, the [EXECUTE] but-
ton is highlighted, and printing for adjustment pattern image is
started with the currently set value. After printing is finished,
the [EXECUTE] button returns to the normal display status.
started with the currently set value. After printing is finished,
the [EXECUTE] button returns to the normal display status.
5) Check the adjustment pattern image position.
Measure the dimensions of the void area in the adjustment
pattern right and left frame directions, and ensure that they sat-
isfy the conditions shown below.
pattern right and left frame directions, and ensure that they sat-
isfy the conditions shown below.
If condition of A=4.0
±2.0mm, B=4.0±2.0mm is satisfied, no
adjustment is necessary.
If it does not satisfy the condition above, execute the proce-
dures shown below.
If it does not satisfy the condition above, execute the proce-
dures shown below.
6) Change the adjustment values of the adjustment items
A(DEN-C) and B(DEN-B).
* As the adjustment value of the item A(DEN-C) is decreased
* As the adjustment value of the item A(DEN-C) is decreased
by 1, the print start position is moved to the lead edge side of
paper against the paper feed direction by 0.1mm.
paper against the paper feed direction by 0.1mm.
* As the adjustment value of the item B(DEN-B) is decreased
by 1, the print range is increased to the trailing edge side of
paper against the paper feed direction by 0.1mm.
paper against the paper feed direction by 0.1mm.
7) Repeat the steps from 4) to 6) until the condition shown in the
step 5) is satisfied.
8) After the adjustment is finished, escape from the simulation
mode with the reset key.
A = 4.0
2.0mm
+
-
B = 4.0
2.0mm
+
-
B
A
[Switching of screen]
EXECUTE
Printing is finished
EXECUTE
A
㧦 30
㧧 DEN-C
B
㧦 20
㧧 DEN-B
C
㧦 20
㧧 FRONT/REAR
D
㧦 1
㧧 MULTI COUNT
0
A:
SIMULATION NO50-05
SIMULATION NO50-05
LEAD EDGE ADJUSTMENT VALUE(PRINTER)
LEAD EDGE ADJUSTMENT VALUE(PRINTER)
30
OK
TEST
CLOSE
E
㧦 2
㧧 PAPER : CS1
F
㧦 1
㧧 DUPLEX : NO
DEN-C
DEN-B
FRONT/REAR
MULTI COUNT
PAPER : CS1
DUPLEX : NO
EXECUTE
A
㧦 40
㧧
B
㧦 20
㧧
C
㧦 20
㧧
D
㧦 1
㧧
0
A:
40
㨇 1㨪 99 㨉
OK
TEST
CLOSE
E
㧦 2
㧧
F
㧦 1
㧧
EXECUTE
[
1
㨪 99
]
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