Sharp MX-6500N / MX-7500N (serv.man10) Service Manual ▷ View online
MX-7500N MX-MF10 (MULTI BYPASS TRAY) 6 – 1
MX-7500N
Service Manual
[6] MX-MF10 (MULTI BYPASS TRAY)
1. Unpacking
A. Packed items check
2. Installation
NOTE: Before installation, be sure to turn both the operation and
main power switches off and disconnect the power plug
from the power outlet. Make double sure that the data lamp
on the operation panel does not light up or blink when per-
forming installation.
from the power outlet. Make double sure that the data lamp
on the operation panel does not light up or blink when per-
forming installation.
A. Remove the cabinet
1)
Remove the screw, and remove the front cabinet lower of the
right door.
right door.
2)
Remove the screw, and remove the rear cabinet of the right
door.
door.
B. Manual paper feed unit installation
1)
Insert the manual paper feed unit into the machine, and fix it
with the screws (4 pcs.).
with the screws (4 pcs.).
2)
Connect the harness.
C. Cabinet installation
1)
Attach the rear cabinet of the right door and the front cabinet
lower of the right door to the original positions.
lower of the right door to the original positions.
D. Step Screw removal
1)
Remove the screw cover and the step screw as the figure
below.
below.
No.
Name
Quantity
1
Multi bypass UN
1
2
ADU cabinet F lower
1
3
ADU cabinet R lower
1
4
Screw S-tight M4 x 8
5
5
Screw P-tight M4 x 10
3
2
1
4
5
3
2
1
1
1
2
1
4
: ‘17/Apr.
4
MX-7500N MX-MF10 (MULTI BYPASS TRAY) 6 – 2
E. Adjustment
1)
Enter the SIM 40-2 mode.
2)
Open the manual paper feed guide to the maximum width, and
press [EXECUTE] key.
press [EXECUTE] key.
[EXECUTE] key is highlighted. When the maximum width
detection level adjustment value is saved, [EXECUTE] key
returns to the normal display.
detection level adjustment value is saved, [EXECUTE] key
returns to the normal display.
Adjustment steps and display contents
3)
Set the manual paper feed guide to the A4 width, and press
[EXECUTE] key.
[EXECUTE] key.
[EXECUTE] key is highlighted. When the A4 size width detec-
tion level adjustment value is saved, [EXECUTE] key returns
to the normal display.
tion level adjustment value is saved, [EXECUTE] key returns
to the normal display.
4)
Set the manual paper feed guide to the A4R width, and press
[EXECUTE] key.
[EXECUTE] key.
[EXECUTE] key is highlighted. When the A4R size width
detection level adjustment value is saved, [EXECUTE] key
returns to the normal display
detection level adjustment value is saved, [EXECUTE] key
returns to the normal display
5)
Set the manual paper feed guide to the minimum width, and
press [EXECUTE] key.
press [EXECUTE] key.
[EXECUTE] key is highlighted. When the minimum width
detection level adjustment value is saved, [EXECUTE] key
returns to the normal display.
detection level adjustment value is saved, [EXECUTE] key
returns to the normal display.
When the adjustment is finished, Complete is displayed.
Display/Item
Content
MAX POSITION
Maximum width detection level adjustment
P1 (A4) POSITION
A4 width detection level adjustment
P2 (A4R) POSITION
A4R width detection level adjustment
MIN POSITION
Minimum width detection level adjustment
4
: ‘17/Apr.
4
MX-7500N MX-LT10 (LONG PAPER FEEDING TRAY) 7 – 1
MX-7500N
Service Manual
[7] MX-LT10 (LONG PAPER FEEDING TRAY)
1. Unpacking
A. Packed items check
2. Installation
Note: Do not insert the finger in the hook part of the tray.
A. Long paper feeding tray attachment
1) Open the long paper feeding tray guide and hook it to the lock
of the long paper feeding tray.
2) Pull out the guide of the machine.
Note: Do not pull out the MF tray unit with the guide.
3) Hook the Long paper feeding tray to the guide of the machine.
4) Insert the guide of the machine.
Note: This tray can only be used for long paper feeding.
Do not leave long paper for an extended period of time.
You can use long paper with this tray.
No.
Name
Quantity
1
Long paper feeding tray
1
MX-7500N MX-RB14 (PAPER PASS UNIT) 8 – 1
MX-7500N
Service Manual
[8] MX-RB14 (PAPER PASS UNIT)
1. Unpacking
A. Packed items check
*1: Not packed after August / 2013 production
2. Unit production month check
A. Unit production month check
Check the label on the carton box as the figure below.
3. Roller replacement
A. Preparation of replacement parts
Prepare the following replacement service parts.
B. Distinguish between old and new roller
New Roller : It has a step whose diameter is changed 8 to 6mm.
Old Roller : It has 2 holes.
Old Roller : It has 2 holes.
C. Replacement Procedure
1)
Remove 3 screws and unhook the inside hooks. And remove
the front cover.
Remove the screw, earth plate, the E7-ring and the ball bear-
ing.
the front cover.
Remove the screw, earth plate, the E7-ring and the ball bear-
ing.
2)
Remove the belt and bring Transport Roller toward the front.
No.
Name
Quantity
1
Dummy unit
1
2
Upper door
1
3
Front door
1
4
Upper door stopper L
1
5
Upper door stopper R
1
6
ADU cabinet F lower
1
7
ADU cabinet R lower
1
8
Connecting plate lower F
1
9
Connecting plate lower R
1
10
Height adjustment plate
*1
2
11
Step screw
2
12
Screw (P-tight, M4 x 10)
11
13
Screw (S-tight, M4 x 8)
10
14
Step screw
2
15
Washer large
2
16
Washer small
2
17
Spring
1
Production Month
Installation procedure
A00
Before March 2013
production
production
Go to [3. Roller replacement]
and then [4. Installation 1]
and then [4. Installation 1]
A10
From April to June 2013
production
production
Go to [4. Installation 1]
More than A20
After Augst 2013 pro-
duction
duction
Go to [5. Installatio2]
4
5
6
7
8
9
10
11
13
14
15
16
17
12
1
2
3
No.
Parts Name
Parts Code
1
Relay Pull-Out Roller
NROLR1983FCZ1
2
One-Way Coupling
NCPL-0081FCZZ
3
E5
XRESP50-06000
2/'52//(5
1(:52//(5
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7KHYLHZIURPUHDUOHIWRI5%
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TopPage
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: ‘14/Jan
2
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