Sharp AR-FN3 (serv.man2) Service Manual ▷ View online
7. Attach the exit tray and tray 3.
Insert the three pawls at the rear side of tray 3 into the holes of the
tray mounting platform and secure the tray using two screws.
Attach the two exit trays to the finisher from the boss at <1>.
tray mounting platform and secure the tray using two screws.
Attach the two exit trays to the finisher from the boss at <1>.
8. Attach the paper holder plates.
Attach the 2 paper holder plates to the attaching portion of the finisher
by fitting them as shown in the illustration.
by fitting them as shown in the illustration.
9. Attach the staple cartridge to the staple unit.
1) Insert the staple cartridge into the staple unit in the direction
shown in the illustration.
2) Push the staple cartridge in until it clicks in place.
3) Push down the lock release lever to unlock the staple unit.
4) Push the staple unit until it locks.
10. Paste the stapling position labels.
11. Remove the transport springs.
1. Pull out the exit unit of the copier until it stops.
2. Remove the 2 exit area cover securing screws and remove the
exit area cover.
3. Remove the 2 transport springs which are attached to the exit
area paper guide.
4. Store the 2 removed transport springs by hanging them on the exit
unit front frame (shown in Fig. 1).
5. Attach the exit area cover to its original position and secure it
using the 2 securing screws.
At this time, ensure that the pawls of the exit area cover are under
the paper guides. (See Fig. 2.)
At this time, ensure that the pawls of the exit area cover are under
the paper guides. (See Fig. 2.)
Connect the power cord, turn the main switch ON,
and perform the following procedure.
and perform the following procedure.
12. Check the finisher operation.
•
Check the operation in the STAPLE SORT mode.
Make 10 sheets of copies in the STAPLE SORT mode.
Check to see if the copies are stapled properly.
Make 10 sheets of copies in the STAPLE SORT mode.
Check to see if the copies are stapled properly.
Exit trays
Screws D
Tray 3
Pawl
Pawl
Pawl
2
1
Paper holder plates
Stapling position label B
[Fig. 1]
[Fig. 2]
Transport spring
Exit area cover
Exit unit
Securing screw
Securing screw
Paper guides
AR-FN3
2 – 3
8/19/1999
[3] EXTERNAL VIEW AND
INTERNAL STRUCTURE
1. External view
No.
Part name
1
Upper door
2
Front door
3
Tray 1
4
Tray 2
5
Tray 3
2. Internal structure
No.
Part name
1
Paper discharge gate 1
2
Transport follower roller 2
3
Vertical transport roller 1
4
Transport follower roller 1
5
S tray reverse roller 50
6
Paper discharge pressure release roller
7
Paper discharge gate 3 F50
8
Paper discharge roller 4
9
Paper discharge roller 3
10
Follower roller FN3
11
Vertical transport roller 3
12
Paper discharge roller 2
13
Paper discharge gate 2
14
Paper transport roller 2
15
Paper discharge roller 1
16
De-curler roller 50
17
Vertical transport 3 lower
18
De-curler vertical follower shaft
19
Paper entry roller F50
2
1
3
4
5
10 1
2
15
4
14
13
10
12
11
4
18
16
17
4
10
9
8
7
6
5
4
19
4
3
AR-FN3
8/6/1999
3 – 1
3. Clutch, solenoid
No.
Signal code
Name
Function and operation
1
OG1SL
Paper discharge gate solenoid 1
Switching tray 1 paper discharge gate
2
OG2SL
Paper discharge gate solenoid 2
Switching tray 2 paper discharge gate
3
OG3SL
Paper discharge gate solenoid 3
Switching tray 3 paper discharge gate
4
PPSL
Paper holding solenoid
Holding paper in staple tray
5
STSL
ST paper holding solenoid
Holding paper in staple tray
6
T3PDSL
Tray 3 paper discharge paddler solenoid
For tray 3 paper discharge paddler
7
T12CL
Tray 1 and 2 speed reduction clutch
Reducing speed of tray 1, 2 paper discharge roller
8
PDCL
Paddler clutch
For paddler in staple tray
9
STORCL
ST paper discharge roller pressure release clutch
Pressing staple tray paper discharge roller
5
1
9
3
4
7
2
8
6
AR-FN3
3 – 2
8/6/1999
4. Sensor
No.
Signal code
Name
Function and operation
1
DSW1
Copier connection switch
Detecting the finisher attached to the copier
2
DSW2
Top door opening switch
Detecting top door opening
3
DSW3
Front door opening switch
Detecting front door opening
4
INPD
Paper entry sensor
Detecting paper entry
5
PFD2
Transport sensor 2
Detecting paper transport 2
6
PFD3
Transport sensor 3
Detecting paper transport 3
7
PFD4
Transport sensor 4
Detecting paper transport 4
8
STID
Staple paper entry sensor
Detecting staple tray paper entry
9
STPD
Staple tray paper sensor
Detecting paper empty in staple tray
10
T1PF
Tray 1 full sensor
Detecting tray 1 full
11
T2PF
Tray 2 full sensor
Detecting tray 2 full
12
T3OD
Tray 3 paper discharge sensor
Detecting paper discharge in tray 3
13
T3UP
Tray 3 upper limit sensor
Detecting tray 3 upper limit
14
T3DN
Tray 3 lower limit sensor
Detecting tray 3 lower limit
15
EVRE
Elevator motor encoder
Elevator motor encoder
16
OFHP
Offset motor home position sensor
Detecting offset motor home position
17
JGHP
Jogger motor home position sensor
Detecting jogger motor home position
18
PSHP
Pusher motor home position sensor
Detecting pusher motor home position
19
STUHP
Staple unit moving motor home position sensor
Detecting staple unit moving motor home position
20
STORHP
ST paper discharge roller pressure release clutch
home position sensor
home position sensor
Detecting ST paper discharge roller pressure release clutch home
position
position
21
T3PDHP
Tray 3 paper discharge roller paddler home
position sensor
position sensor
Detecting tray 3 paper discharge roller paddler home position
22
STID2
Staple tray paper entry sensor 2
Detecting staple tray 2 paper entry
23
STND
Stapler replacement sensor
Detecting rotation of stapler for replacement of stapler
24
STHP
Stapler home position sensor
Detecting stapler home position
25
LSTS
Stapler sensor
Detecting staple in stapler unit
26
NCTS
Stapler cartridge sensor
Detection cartridge in staple unit
27
READY
Stapler self priming sensor
Detecting that stapler is at the position ready for stapling
23
27
24
26
25
2
1
5
4
3
18
22
9
20
8
12
19
14
10
6
11
17
7
21
15
16
13
Stapler unit
AR-FN3
8/6/1999
3 – 3
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