Sharp MX-FN19 / MX-FN20 Service Manual ▷ View online
MX-FN19 SPECIFICATIONS 1 – 4
Table 3: Punch enable paper size/weight
50sheets Finisher/Saddle Finisher
Punch
(2-hole)
Punch
(2/3-hole)
Punch
(4-hole)
Punch
(4-hole wide width)
Minimum paper weight
55g/m
2
55g/m
2
55g/m
2
55g/m
2
Maximum paper weight
256g/m
2
256g/m
2
256g/m
2
256g/m
2
Paper type
Thin paper
Yes
Yes
Yes
Yes
Plain
paper
Yes Yes Yes Yes
Recycled
paper
Yes Yes Yes Yes
Colored
paper
Yes Yes Yes Yes
Letter
head
Yes Yes Yes Yes
Pre-printed
paper
Yes Yes Yes Yes
Pre-punched
paper
No No No No
Heavy paper1 (106-176g/m
2
)
Yes Yes Yes Yes
Heavy paper2 (177-220 g/m
2
)
Yes Yes Yes Yes
Heavy paper3 (221-256 g/m
2
)
Yes Yes Yes Yes
Heavy paper4 (257-300 g/m
2
)
No No No No
Emboss
paper
No No No No
Tab
paper
No No No No
OHP
No No No No
Label
paper
No No No No
Transparency
paper
No No No No
User
type1-9
Yes Yes Yes Yes
Paper
size
12"x18"
(A3W)
305x457
No No No No
Ledger (11"x17")
279x432
Yes
Yes (3-hole)
No
Yes
Ledger (11"x17") Z folding
279x216
—
—
—
—
Legal (8.5"x14")
216x356
Yes
Yes (2-hole)
No
Yes
Legal (8.5"x14") Z folding
216x178
—
—
—
—
Asian Legal (8.5"x13.5")
216x343
Yes
Yes (2-hole)
No
Yes
Mexican Legal (8.5"x13.4")
216x340
Yes
Yes (2-hole)
No
Yes
Foolscap (8.5"x13")
216x330
Yes
Yes (2-hole)
No
Yes
Letter (8.5"x11")
279x216
Yes
Yes (3-hole)
No
Yes
Letter R (8.5"x11"R)
216x279
Yes
Yes (2-hole)
No
Yes
Letter R (8.5"x11"R) Z folding
216x140
—
—
—
—
Letter R (8.5"x11"R) 2-fold
216x140
—
—
—
—
Invoice
(5.5"x8.5")
216x140
No No No No
Invoice
R
(5.5"x8.5"R)
140x216
No No No No
Executive R (7.25"x10.5")
184x266
Yes
Yes (2-hole)
No
Yes
9x12
(A4W)
305x229
No No No No
A3
297x420 Yes Yes
(3-hole) Yes
Yes
A3 Z folding
297x210
—
—
—
—
B4
257x364
Yes No No Yes
B4 Z folding
257x182
—
—
—
—
A4
297x210 Yes Yes
(3-hole) Yes
Yes
A4-R
210x297
Yes No No Yes
A4-R Z folding
210x148
—
—
—
—
A4-R 2-fold/Z-fold
210x148
—
—
—
—
B5
257x182
Yes No No Yes
B5-R
182x257
Yes No No Yes
A5 210x148
—
—
—
—
A5-R
148x210
No No No No
SRA3
320x450
No No No No
SRA4
320x225
No No No No
318x234.75mm
—
—
—
—
312.5x220mm
—
—
—
—
318x469.5mm
—
—
—
—
312.5x440mm
—
—
—
—
8K
270x390
Yes No No No
16K
270x195
Yes No No No
16K-R
195x270
Yes No No No
Postcard
100x148
No No No No
Monarch
98x191
No No No No
COM10
105x241
No No No No
DL
110x220
No No No No
C5
229x162
No No No No
Long
No.
3
120x235
No No No No
Long
No.
4
90x205
No No No No
Western
No.
2
114x162
No No No No
Western
No.
4
105x235
No No No No
Square
No.
2
240x332
No No No No
Square
No.
3
216x277
No No No No
MX-FN19 SPECIFICATIONS 1 – 5
Paper size
Special - Custom size
No
No
No
No
Custom range
Min X (sub scan)
—
—
—
—
Max X (sub scan)
—
—
—
—
Min Y (main scan)
—
—
—
—
Max Y (main scan)
—
—
—
—
Special-Size
uncertain
No No No No
Long-scale paper
Width: 90-305
Length: 457-1200
Length: 457-1200
No No No No
50sheets Finisher/Saddle Finisher
Punch
(2-hole)
Punch
(2/3-hole)
Punch
(4-hole)
Punch
(4-hole wide width)
MX-FN19 INTERNAL STRUCTURES 2 – 1
MX-FN19
Service Manual
[2] INTERNAL STRUCTURES
1. Internal structure
A. Finisher section
B. Saddle stitcher section (FN20)
No.
Name
1
Delivery tray
2
Stack delivery roller
3
Alignment plate
4
No.1 delivery roller
5
Buffer roller
6
Return roller
7
Inlet roller
8
Trailing edge assist guide
9
Shutter
10
Stapler
2
3
7
9
1
8
10
5
6
4
No.
Name
1
Saddle stitcher flapper
2
Inlet roller 1
3
Inlet roller 2
4
No.1 paper deflection plate
5
No.2 paper deflection plate
6
Stitcher (in the front and at the back)
7
Stitch mount
8
Intermediate roller
9
Paper pushing plate
10
Paper folding roller
11
Crescent roller
12
Saddle delivery roller
1
2
3
4
5
6
7
8
9
10
11
12
MX-FN19 INTERNAL STRUCTURES 2 – 2
2. Finisher section
A. Sensor
B. Micro switch
Code
Name
Function
FCD
Upper cover open/
close sensor
close sensor
Detects upper cover open/close
FFDD
Front cover open/close
sensor
sensor
Detects front cover open/close
FED
Inlet sensor
Detects paper at the inlet
FPDD
Feed path sensor
Detects paper in the vertical path
FSWHPD
Swing guide HP
sensor
sensor
Detects swing guide home
position
position
FFJHPD
Alignment plate front
HP sensor
HP sensor
Detects alignment plate front
home position
home position
FRJHPD
Alignment plate back
HP sensor
HP sensor
Detects alignment plate back
home position
home position
FSTPD
Stapling tray paper
sensor
sensor
Detects paper on the stapling tray
FASHPD
Trailing edge assist HP
sensor
sensor
Detects trailing edge assist home
position
position
FSTHPD
Staple shift HP sensor
Detects stapler home position
FSLD1
Paper height sensor
Detects paper height
FBED1
No.1 tray paper sensor
Detects paper on the No.1 tray
FBED2
No.2 tray paper sensor
Detects paper on the No.2 tray
FSHTD
Shutter HP sensor
Detects shutter home position
FSJOGD
Stapler alignment
interference sensor
interference sensor
Detects stapler alignment
interference
interference
FSLD2
No.2 tray paper height
sensor
sensor
Detects No.2 tray paper height
FSWHPD
FED
FASHPD
FFJHPD
FPDD
FSTPD
FCD
FSLD2
FSHTD
FBED1
FSLD1
FBED2
FRJHPD
FSTHPD
FSJOGD
FFDD
Code
Name
Function
FFDD
Front cover close detection
switch
switch
Detects front cover close
FSWOPD
Swing guide open detection
switch
switch
Detects swing guide open
FCCD
No.1 tray close detection
switch
switch
Detects No.1 tray close
FSAD
Staple safety switch
Detects swing guide open
FCCD
FFDD
FSWOPD
FSAD
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