Sharp MX-MF11 Service Manual / Specification ▷ View online
SERVICE MANUAL
Parts marked with "
" are important for maintaining the safety of the set. Be sure to replace these parts with
specified ones for maintaining the safety and performance of the set.
SHARP CORPORATION
[1] SPECIFICATIONS. . . . . . . . . . . . . 1-1
[2] MAINTENANCE
1. Maintenance table . . . . . . . . . . 2-1
[3] REPLACEMENT AND ADJUSTMENT
1. Opening the bypass tray . . . . . 3-1
2. Bypass tray covers . . . . . . . . . 3-1
3. Tray lift switch, feed tray . . . . . 3-1
4. Feed rollers . . . . . . . . . . . . . . . 3-2
5. Bypass tray PCB . . . . . . . . . . . 3-2
6. Paper feed motor,
2. Bypass tray covers . . . . . . . . . 3-1
3. Tray lift switch, feed tray . . . . . 3-1
4. Feed rollers . . . . . . . . . . . . . . . 3-2
5. Bypass tray PCB . . . . . . . . . . . 3-2
6. Paper feed motor,
transport motor . . . . . . . . . . . . 3-2
7. Paper feed and lift sensors . . . 3-3
8. Pick-up solenoid . . . . . . . . . . . 3-3
9. Paper width switch, paper end
8. Pick-up solenoid . . . . . . . . . . . 3-3
9. Paper width switch, paper end
and paper length sensors . . . . 3-3
10. Paper height sensors,
lift motor . . . . . . . . . . . . . . . . . . 3-4
[4] DETAILS
1. Tray lift . . . . . . . . . . . . . . . . . . . 4-1
2. Paper feed . . . . . . . . . . . . . . . . 4-1
3. Paper size detection . . . . . . . . 4-2
2. Paper feed . . . . . . . . . . . . . . . . 4-1
3. Paper size detection . . . . . . . . 4-2
[5] OVERALL MACHINE INFORMATION
1. Mechanical component layout . 5-1
2. Electrical components . . . . . . . 5-1
3. Drive layout . . . . . . . . . . . . . . . 5-4
2. Electrical components . . . . . . . 5-1
3. Drive layout . . . . . . . . . . . . . . . 5-4
TopPage
CONTENTS
CODE: 00ZMXMF11/S1E
DIGITAL MULTIFUNCTIONAL SYSTEM
OPTION
MULTI BYPASS TRAY
OPTION
MULTI BYPASS TRAY
MX-MF11
MODEL
MX-MF11 SPECIFICATIONS 1 – 1
MX-MF11
Service Manual
[1] SPECIFICATIONS
Paper Size/Type/Weight
Transport standard
Center alignment
Paper size
Auto-AB: A3W, A4W, A3, B4, A4, A4R*
1
, B5, B5R,
A5R, 8.5 x 13*
1
, Post Card
Auto-Inch: 12 x 18, 11 x 17, 8.5 x 13.4*
1
,
8.5 x 14*
1
, 8.5 x 11, 8.5 x 11R*
1
, 7.25 x 10.5R,
5.5 x 8.5R, 9 x 12, A3, B4, A4
Manual: 318 x 469.5 mm*
2
, 318 x 234.75 mm*
2
,
312.5 x 440 mm*
2
, 312.5 x 220 mm*
2
,
SRA3 (320 x 450 mm)*
2
,
SRA4 (320 x 225 mm)*
2
, 8K, 16K, 16KR
Custom Size
Main scanning: 100 – 320 mm (4.0 – 12.5)
Sub scanning: 140 – 470 mm (5.5 – 18.5)
Sub scanning: 140 – 470 mm (5.5 – 18.5)
*1: As automatic detection, 8.5 x 11R/8.5 x 14/
8.5 x 13.4 and A4R/8.5 x 13/8.5 x 13.4 is
exclusion. Refer to the attached table.
exclusion. Refer to the attached table.
Paper size
Available
Changing of paper
size
size
Guide adjusting by user
Tray up-and-down
button
button
Available
Feedable paper
weight
weight
55 – 220 g/m
2
,16 lbs Bond-110 lbs Index
Paper feeding
capacity
capacity
500 sheets (80 g/m
2
), 550 sheets (64 g/m
2
)
Stacking Height: Up to 55 mm
Paper type
Plain paper, Heavy paper, Recycled paper,
Backing paper, Thin paper, Letter head, Punched
paper, Transparency paper, Colored paper, Tab
paper, Pre-printed paper
Backing paper, Thin paper, Letter head, Punched
paper, Transparency paper, Colored paper, Tab
paper, Pre-printed paper
Detection of
remaining paper
remaining paper
Available 4 level (Not Display.)
100%, 90%, 50%,10%, Not including paper
detection
100%, 90%, 50%,10%, Not including paper
detection
Reliability
MCBJ
in compliance with the main unit.
MCBF
Life
5 years or 4,000K
Dimensions
W 703 x D 556 x H 203 mm
(When tray extended: W878mm)
(When tray extended: W878mm)
Power consumption
50W or less
Power source
DC5, 24V (by LCT)
Weight
Approximately 21Kg
Installation
By service person
Bypass Tray
(for LCT)
Minimum paper weight
55 g/m
2
(14 lbs bond)
Maximum paper weight
220 g/m
2
(40 lbs bond)
(110 lbs index)
(65 lbs cover)
Paper type
Thin paper
Yes
(Even 55 g/m
2
is possible)
Plain paper
Yes
Recycled paper
Yes
Colored paper
Yes
Letter head
Yes
Pre-printed paper
Yes
Pre-punched
paper
paper
Yes
Heavy paper 1
(106 – 176 g/m
(106 – 176 g/m
2
)
Yes
Heavy paper 2
(177 – 220 g/m
(177 – 220 g/m
2
)
Yes
Paper type
Heavy paper 3
(221 – 256 g/m
(221 – 256 g/m
2
)
No
Heavy paper 4
(257 – 300 g/m
(257 – 300 g/m
2
)
No
Tab paper
Yes
Transparency
paper
paper
Yes
Label paper
No
Paper
size
size
12" x 18" (A3W)
305 x 457
Yes
Ledger (11" x 17")
279 x 432
Yes
Ledger (11"x 17") Z folding
279 x 216
–
Legal (8.5" x 14")
216 x 356
Yes
Asian Legal (8.5" x 13.5")
216 x 343
Yes
Legal (8.5" x 14") Z folding
216 x 178
–
Mexican Legal
(8.5" x 13.4")
(8.5" x 13.4")
216 x 340
Yes
Foolscap (8.5" x 13")
216 x 330
Yes
Letter (8.5"x11")
279 x 216
Yes
Letter R (8.5" x 11"R)
216 x 279
Yes
Letter R (8.5" x 11"R) Z
folding
folding
216 x 140
–
Invoice (5.5" x 8.5")
216 x 140
–
Invoice R (5.5" x 8.5"R)
140 x 216
Yes
Exective R (7.25" x 10.5")
184 x 266
Yes
9 x 12 (A4W)
305 x 229
Yes
A3
297 x 420
Yes
A3 Z folding
297 x 210
–
B4
257 x 364
Yes
B4 Z folding
257 x 182
–
A4
297 x 210
Yes
A4-R
210 x 297
Yes
A4-R Z folding
210 x 148
–
B5
257 x 182
Yes
B5-R
182 x 257
Yes
A5
210 x 148
–
A5-R
148 x 210
Yes
SRA3
320 x 450 mm
Yes
SRA4
320 x 225 mm
Yes
318 x 234.75 mm
Yes
312.5 x 220 mm
Yes
318 x 469.5 mm
Yes
312.5 x 440 mm
Yes
8K
270 x 390
Yes
16K
270 x 195
Yes
16K-R
195 x 270
Yes
Postcard
100 x 148
Yes
120 x 235
Yes
105 x 235
Yes
240 x 332
Yes
Special - Custom size
Custom Range
Custom Range
Yes
min X
100 (4.0)
max X
320 (12.5)
min Y
140 (5.5)
max Y
1200 (47.2)
Special - Size uncertain
No
Baner paper
Width: 90 to 305
Length: 458 to
1200
Length: 458 to
1200
Yes
Bypass Tray
(for LCT)
MX-MF11 MAINTENANCE 2 – 1
MX-MF11
Service Manual
[2] MAINTENANCE
1. Maintenance table
: Check (Clean, replace, or adjust as needed) : Clean
: Replace
: Adjust ✩: Lubricate : Shift position
[Note 1] Replacement reference: Replace according to each paper feed counter value.
MX-MF11: 200K or 1 year Torque limiter: 800K
(NOTE) Paper feed section roller life
Each roller life is as shown on the left. When, therefore, a certain paper feed unit is excessively used, its life may be expired before the mainte-
nance timing.
Actually, however, different sizes of paper are used with different paper feed trays, and it is quite rare that the roller replacement must be made
before the maintenance timing.
If a certain size of paper must be heavily used, set different paper feed trays for that paper size. This information must be explained to the user.
When servicing, check the use frequency of each paper feed tray, and replace the rollers as needed.
When cleaning the roller, it is advisable to use a cloth with a small quantity of water.
The friction level is smaller in the order of the paper pick-up roller, the paper feed roller, and the separation roller.
MX-MF11: 200K or 1 year Torque limiter: 800K
(NOTE) Paper feed section roller life
Each roller life is as shown on the left. When, therefore, a certain paper feed unit is excessively used, its life may be expired before the mainte-
nance timing.
Actually, however, different sizes of paper are used with different paper feed trays, and it is quite rare that the roller replacement must be made
before the maintenance timing.
If a certain size of paper must be heavily used, set different paper feed trays for that paper size. This information must be explained to the user.
When servicing, check the use frequency of each paper feed tray, and replace the rollers as needed.
When cleaning the roller, it is advisable to use a cloth with a small quantity of water.
The friction level is smaller in the order of the paper pick-up roller, the paper feed roller, and the separation roller.
No.
Parts name
Occasionally
When calling
When calling
500K
1000K
1500K
2000K
2500K
3000K
Life judgement
(Reference)
Tool, oil, chemicals
Procedure Treatment after
procedure
1
Transport guide plate
When there is dirt, wipe with dry
cloth.
cloth.
2
Grip roller drive/
follower
follower
When there is dirt, wipe with cloth
and water.
and water.
3
Pick-up roller
[Note 1]
Roller life 200K
Roller life 200K
When there is dirt, wipe with cloth
and water.
and water.
4
Feed roller
[Note 1]
Roller life 200K
Roller life 200K
When there is dirt, wipe with cloth
and water.
and water.
5
Separate roller
[Note 1]
Roller life 200K
Roller life 200K
When there is dirt, wipe with cloth
and water.
and water.
6
Sensor
7
Torque limiter
8
Gear
UKOG-0307FCZZ
MX-MF11 REPLACEMENT AND ADJUSTMENT 3 – 1
MX-MF11
Service Manual
[3] REPLACEMENT AND
ADJUSTMENT
1. Opening the bypass tray
1)
Pull in the direction indicated by the arrow at the front left
cover.
cover.
CAUTION: When moving the LCT with the bypass unit attached,
grip and push the body of the LCT unit. To avoid dam-
aging the bypass tray, never attempt to push or rotate
the assembled units by pulling or pushing on the bypass
tray.
aging the bypass tray, never attempt to push or rotate
the assembled units by pulling or pushing on the bypass
tray.
2. Bypass tray covers
1)
Open the bypass tray. (see 1.)
2)
Front cover [A] (screw x 1).
3)
Rear cover [B] (screw x 1).
4)
Pull off the pick-up roller cover [C].
5)
Top cover [D] (screw x 2).
3. Tray lift switch, feed tray
1)
Open the bypass tray. (see 1.)
2)
Remove the covers. (see 2.)
3)
Use the tip of a screwdriver to remove the tray lift switch cover
[A].
[A].
4)
Remove the tray lift switch [B] (screw x 1, hook x 1, standoff x
1, connector x 1).
1, connector x 1).
5)
Disconnect the tray lift switch connector [C].
6)
Disconnect the paper width switch [D] (connector x 2, harness
clamp x 1).
clamp x 1).
7)
Remove the feed tray [E] (screw x 4).
8)
Pull out the extension tray [A].
NOTE: The extension tray must be removed to separate the
top and bottom of the bypass feed tray.
NOTE: The extension tray must be removed to separate the
top and bottom of the bypass feed tray.
[A]
[A]
[B]
[D]
[C]
[A]
[B]
[C]
[D]
[E]
[A]