Sharp MX-FN23 Service Manual ▷ 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] PRODUCT OUTLINE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
[2] SPECIFICTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
[3] EXTERNAL VIEW AND INTERNAL STRUCTURE . . . . . . . . . . . . . 3-1
[4] ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
[5] TROUBLE CODE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
[6] OPERATIONAL DESCRIPTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
[7] MAINTENANCE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
[8] DISASSEMBLY AND ASSEMBLY. . . . . . . . . . . . . . . . . . . . . . . . . . 8-1
[9] SIGNAL LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1
[10] ACTUAL WIRING CHART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1
TopPage
CONTENTS
CODE: 00ZMXFN23/S1E
MX-FN23
MODEL
DIGITAL MULTIFUNCTIONAL SYSTEM
OPTION
FINISHER
OPTION
FINISHER
CONTENTS
[1] PRODUCT OUTLINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1
[2] SPECIFICTIONS
1. Basic specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-1
[3] EXTERNAL VIEW AND INTERNAL STRUCTURE
1. External and Internal View . . . . . . . . . . . . . . . . . . . . . . .3-1
2. Detectors and Rollers . . . . . . . . . . . . . . . . . . . . . . . . . . .3-2
3. Motors, Solenoids, Gate, PWB, Switch and Fan . . . . . .3-3
2. Detectors and Rollers . . . . . . . . . . . . . . . . . . . . . . . . . . .3-2
3. Motors, Solenoids, Gate, PWB, Switch and Fan . . . . . .3-3
[4] ADJUSTMENTS
1. General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-1
2. List of adjustment items . . . . . . . . . . . . . . . . . . . . . . . . .4-1
3. Details of adjustment and setting . . . . . . . . . . . . . . . . . .4-1
2. List of adjustment items . . . . . . . . . . . . . . . . . . . . . . . . .4-1
3. Details of adjustment and setting . . . . . . . . . . . . . . . . . .4-1
[5] TROUBLE CODE
1. Trouble code list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-1
2. Details. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-1
2. Details. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-1
[6] OPERATIONAL DESCRIPTIONS
1. General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
2. Outline of the transport path . . . . . . . . . . . . . . . . . . . . . 6-1
3. Offset mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
4. Staple mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2
5. Electrical section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4
2. Outline of the transport path . . . . . . . . . . . . . . . . . . . . . 6-1
3. Offset mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
4. Staple mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2
5. Electrical section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4
[7] MAINTENANCE
1. Maintenance system table. . . . . . . . . . . . . . . . . . . . . . . 7-1
[8] DISASSEMBLY AND ASSEMBLY
1. External view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1
2. Paper entry, alignment, staple. . . . . . . . . . . . . . . . . . . . 8-2
3. Paper delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-7
4. Others . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-9
5. Fan disassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-10
2. Paper entry, alignment, staple. . . . . . . . . . . . . . . . . . . . 8-2
3. Paper delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-7
4. Others . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-9
5. Fan disassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-10
[9] SIGNAL LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1
[10] ACTUAL WIRING CHART . . . . . . . . . . . . . . . . . . . . . . . . 10-1
MX-FN23 PRODUCT OUTLINE 1 – 1
[1] PRODUCT OUTLINE
The FN-23 is a post-processing unit of output paper from a copier, a printer, or a fax machine, which is installed to the machine below.
It is provided with the offset function which discharges output paper by shifting copy by copy, and the staple function (only one position sta-
pling).
Since it is installed to the center tray of the machine, there is no extra space for installation.
It is provided with the offset function which discharges output paper by shifting copy by copy, and the staple function (only one position sta-
pling).
Since it is installed to the center tray of the machine, there is no extra space for installation.
The finisher needs a staple cartridge as a consumable part. (Staple cartridge (About 5,000 staples x 3 pcs.) MX-SCX1)
Applicable model
MX-M264U/M314U/M354U
MX-M264N/M314N/M354N
MX-M264N/M314N/M354N
Finisher
[MX-FN23]
Staple cartridge
Digital multifunctional system
[MX-M264U/M314U/M354U]
[MX-M264N/M314N/M354N]
[MX-M264U/M314U/M354U]
[MX-M264N/M314N/M354N]
MX-FN23 SPECIFICTIONS 2 – 1
[2] SPECIFICTIONS
1. Basic specifications
(1) Basic specifications
*1: China only
Model name
MX-FN23
Name
Finisher
Type
Built-in type
Paper transport reference
Center reference
Loading method
Lifting method offset tray
Mode
Non-sort offset sort, staple sort
Power consumption
About 49W
Power source
Supplied from the main unit
Dimensions (W x D x H mm)
472 x 461 x 199mm (When the paper delivery tray is extended: Width 619mm)
Occupying size
Conforms to the main unit.
Weight
13.0kg (including the connection unit, excluding the second paper delivery unit.)
Stacker section
Offset quantity
Offset quantity
30mm
Stacking
capability
capability
Non-sort
Bottom direction (Y) : 25mm or less
Paper exit direction (X) : 25mm or less
Paper exit direction (X) : 25mm or less
Offset
Bottom direction (Y) : 25mm or less
Paper exit direction (X) : 25mm or less
Paper exit direction (X) : 25mm or less
Staple alignment (Shift in a job)
X,Y : 2.5mm
Paper exit
storage capacity
storage capacity
Non-staple
mode
mode
250 sheets or 35.5mm or less (A3, B4, 11 x 17, 8.5 x 14, 8.5 x 13, 8K*)
500 sheets or 71mm or less (A4, A4R, B5, B5R, 8.5 x 11, 8.5 x 11R, 16K*, 16KR*)
*: 8K, 16K, and 16KR are valid only for China.
100 sheets or 35.5mm or less (A5, A5R, 5.5 x 8.5, 5.5 x 8.5R, B6R, Postcard, OHP, Label sheet, Envelope (20 sheets))
Note: Offset is disabled for Postcard, OHP, Label, Tab paper and Envelope.
500 sheets or 71mm or less (A4, A4R, B5, B5R, 8.5 x 11, 8.5 x 11R, 16K*, 16KR*)
*: 8K, 16K, and 16KR are valid only for China.
100 sheets or 35.5mm or less (A5, A5R, 5.5 x 8.5, 5.5 x 8.5R, B6R, Postcard, OHP, Label sheet, Envelope (20 sheets))
Note: Offset is disabled for Postcard, OHP, Label, Tab paper and Envelope.
Stapling mode
30 section, or 250 sheets, or 35.5mm or less (fixed size paper greater than A4R) (Documents in mixed sizes with the same
width)
30 section, or 500 sheets, or 71mm or less (fixed size paper smaller than A4R)
Note: Stapling heavy paper is only available for front and back cover.
width)
30 section, or 500 sheets, or 71mm or less (fixed size paper smaller than A4R)
Note: Stapling heavy paper is only available for front and back cover.
Paper empty detection
YES
Paper delivery tray full detection
YES
Staple section
Binding position
Binding position
Rear one position binding
Binding quantity
50 sheets (A4, A4R, B5, B5R, 8.5 x 11, 8.5 x 11R, 16K*1, 16KR*1)
30 sheets (A3, B4, 11 x 17, 8.5 x 14, 8.5 x 13, 8K*1)
Mixed load (same width) stapling: 30 sheets
30 sheets (A3, B4, 11 x 17, 8.5 x 14, 8.5 x 13, 8K*1)
Mixed load (same width) stapling: 30 sheets
Staple loading method
Staple cartridge (5000 staples) (MX-SCX1)
Staple empty detection
YES
Manual staple mode
NO
