MX-FN26. Service Manual for FN26N. - Sharp Copying Equipment Service Manual (repair manual). Page 27

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MX-FN26 N  SIGNAL LIST  9 – 1
[9] SIGNAL LIST
Signal 
name
Name
Function/Operation
Connector level
Connector 
No.
Pin 
No.
NOTE
"L"
"H"
FAPHPS-F
Finisher paper alignment plate 
home position sensor F
Detects the standby position (HP) of 
the alignment plate F.
Other than 
HP
HP
CNF
17
FAPHPS-
R
Finisher paper alignment plate 
home position sensor R
Detects the standby position (HP) of 
the alignment plate R.
Other than 
HP
HP
CNF
18
FARLS
Finisher alignment roller lift 
solenoid
Up/down operation of the take-up 
roller
Up
Down
CNF
13
FDRLM
Finisher delivery roller lift motor
Up/down operation of the delivery 
roller
CNC
12-17
FDRLMA
Finisher delivery roller lift motor 
control signal (phase A)
Controls the delivery roller lift motor 
(phase A).
CNC
15
FDRLM/A
Finisher delivery roller lift motor 
control signal (phase /A)
Controls the delivery roller lift motor 
(phase /A).
CNC
13
FDRLMB
Finisher delivery roller lift motor 
control signal (phase B)
Controls the delivery roller lift motor 
(phase B).
CNC
12
FDRLM/B
Finisher delivery roller lift motor 
control signal (phase /B)
Controls the delivery roller lift motor 
(phase /B).
CNC
14
FDRPS
Finisher delivery roller position 
sensor
Detects the delivery roller position.
Upper 
limit
Other than 
upper limit
CNC
18
FDTLLS
Finisher delivery tray lower limit 
sensor
Detects the lower limit position of the 
paper delivery tray.
Other than 
lower limit
Lower limit
CND
25
FDTPD
Paper delivery tray paper detector
Paper on the paper delivery tray is 
detected.
Paper 
present
on the tray
Paper empty 
on the tray
CNC
22
FPAM-F
Finisher paper alignment motor F
Operates the alignment plate F side.
CNF
1-6
FPAM-FA
Finisher paper alignment motor F 
control signal (phase A)
Controls the alignment motor F. 
(phase A)
CNF
4
FPAM-F/A
Finisher paper alignment motor F 
control signal (phase /A)
Controls the alignment motor F. 
(phase /A)
CNF
2
FPAM-FB
Finisher paper alignment motor F 
control signal (phase B)
Controls the alignment motor F. 
(phase B)
CNF
1
FPAM-F/B
Finisher paper alignment motor F 
control signal (phase /B)
Controls the alignment motor F. 
(phase /B)
CNF
3
FPAM-R
Finisher paper alignment motor R
Operates the alignment plate R side.
CNF
7-12
FPAM-RA
Finisher paper alignment motor R 
control signal (phase A)
Controls the alignment motor R. 
(phase A)
CNF
10
FPAM-R/A
Finisher paper alignment motor R 
control signal (phase /A)
Controls the alignment motor R. 
(phase /A)
CNF
8
FPAM-RB
Finisher paper alignment motor R 
control signal (phase B)
Controls the alignment motor R. 
(phase B)
CNF
7
FPAM-R/B
Finisher paper alignment motor R 
control signal (phase /B)
Controls the alignment motor R. 
(phase /B)
CNF
9
FPDM
Finisher paper delivery motor
Takes up and discharges paper on 
the compiler tray.
CND
1-6
FPDMA
Finisher paper delivery motor 
control signal (phase A)
Controls the paper delivery motor 
(phase A).
CND
4
FPDM/A
Finisher paper delivery motor 
control signal (phase /A)
Controls the paper delivery motor 
(phase /A).
CND
2
FPDMB
Finisher paper delivery motor 
control signal (phase B)
Controls the paper delivery motor 
(phase B).
CND
1
FPDM/B
Finisher paper delivery motor 
control signal (phase /B)
Controls the paper delivery motor 
(phase /B).
CND
3
FPGS
Finisher paper pass gate solenoid
Selects the transport path of 
reversed paper and discharged 
paper from the main unit.
Reverse 
path
Exit path
(To FIN side)
CND
20
FPLD
Finisher paper level detector
Detects the paper surface on the 
paper delivery tray.
Paper surface 
detection
CNC
25
FPLS
Finisher paper level sensor
Detects the paper surface on the 
paper delivery tray.
Paper 
surface 
detection
CNA
5
FPPD1
Finisher paper pass detector
Detects paper which enters FIN.
Paper 
present
Paper empty
CND
29
FPRD
Finisher paper rear edge detector
Detects the paper rear edge at the 
center when taking paper into the 
compiler tray.
Paper 
present
Paper empty
CNF
22
FPS
Finisher paddle solenoid
Rotates the paddler.
CND
18
Rotates one turn 
by ON–OFF.
FPTM
Finisher paper transport motor
Transports paper discharged from 
the main unit.
CND
7-12
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