Read Sharp MX-3500N / MX-3501N / MX-4500N / MX-4501N (serv.man11) Service Manual online
MX3500N MX-DEX3/DEX4 2 – 5
F. Turn on the power of the main unit
1)
Connect the earth cord, and insert the power plug of the main
unit into the power outlet.
unit into the power outlet.
2)
Open the front cabinet.
Turn ON the power switch in the front cabinet of the main unit.
Turn ON the power switch in the front cabinet of the main unit.
3)
Turn ON the power switch on the operation panel.
* For setting the tray size, refer to "Tray size setting" (1-9).
G. Off-center adjustment
(1) Adjustment with the simulation
1)
Run SIM50-10 using the keypad on the main unit.
The following screen appears:
The following screen appears:
2)
This screen allows you to configure the print off-center adjust-
ment value for each paper feed tray.
<Detailed Description>
ment value for each paper feed tray.
<Detailed Description>
3)
On the touch panel, press [
↓] to select "E: 50 : CS3" or "F:
50 : CS4."
4)
Enter the desired adjustment value through the numeric key-
pad.
(This value, which defaults to 50, can be adjusted within the
range of 1 to 99).
• Reducing the adjustment value by 1 causes the main scan/
pad.
(This value, which defaults to 50, can be adjusted within the
range of 1 to 99).
• Reducing the adjustment value by 1 causes the main scan/
print position to shift by 0.1 mm toward the rear.
• Increasing the adjustment value by 1 causes the main scan/
print position to shift by 0.1 mm toward the front.
5)
After entering the adjustment value, press the [EXECUTE] key
on the touch panel to start printing and save the setting.
on the touch panel to start printing and save the setting.
6)
Check that the adjustment pattern image is printed in the cor-
rect position.
Measure the dimensions of the void areas on the front- and
rear-frame sides of the adjustment pattern image, and make
sure that the following conditions are met:
rect position.
Measure the dimensions of the void areas on the front- and
rear-frame sides of the adjustment pattern image, and make
sure that the following conditions are met:
No adjustment is needed if A - B = 0
±3.0 mm.
If the above condition is not met, do the following:
7)
Change the adjustment value.
(Enter a new adjustment value and press the [OK] key).
Changing the adjustment value by 1 shifts the position by
approximately 0.1 mm.
Repeat steps 4) to 6) until the condition shown in step 6) is sat-
isfied.
(Enter a new adjustment value and press the [OK] key).
Changing the adjustment value by 1 shifts the position by
approximately 0.1 mm.
Repeat steps 4) to 6) until the condition shown in step 6) is sat-
isfied.
8)
After you have completed the adjustment, exit from Simulation
mode by pressing the [CA] key.
mode by pressing the [CA] key.
ON
ON
ON
0
A:
A : 100
B : 50
BK-MAG
MTF
SIMULATION NO.50-10
PAPER
CENTER
OFFSET
SETUP
100
[64 - 140]
OK
TEST
EXECUTE
CLOSE
C : 50
CS1
D : 50
CS
;
;
;
;
2
Item
Display
Description
Setting
range
Default
E
CS3
Print off-center adjustment value
(tray 3)
(tray 3)
1 to 99
50
F
CS4
Print off-center adjustment value
(tray 4)
(tray 4)
1 to 99
50
A-B = 0
3.0mm
+
-
B
A
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