Read Sharp AR-FN1 (serv.man10) Service Manual online
D. Expansion I/O: M66500FP (IC3) terminal signals
Pin
No.
Port
Signal
name
IN/OUT
ACTIVE
Specifications
Remarks
1
PF6
PDCL/
OUT
L
Puddler clutch drive signal (On at L)
2
PF7
STORCL/
OUT
L
Paper discharge roller pressure release clutch (On at L)
3
VCC
VCC
Power supply (
+
5V)
4
PE0
EMA
OUT
H
Elevator motor CW drive signal
5
PE1
EMB
OUT
H
Elevator motor CCW drive signal
6
PE2
N.C
7
PE3
N.C
8
PE4
STMA
OUT
H
Staple motor CW drive signal
9
PE5
STMB
OUT
H
Staple motor CCW drive signal
10
PE6
N.C
11
PE7
N.C
12
GND
GND
Power supply (GND)
13
PB0
STID/
IN
L
Staple tray paper entry sensor signal (On at L)
14
PB1
STPD/
IN
L
Staple tray paper sensor signal (On at L)
15
PB2
T1PF/
IN
L
Tray 1 paper full sensor signal (On at L)
16
PB3
N.C
17
PB4
T3UP
IN
H
Tray 3 upper limit sensor signal (On at H)
18
PB5
T3DN
IN
H
Tray 3 lower limit sensor signal (On at H)
19
PB6
LSTS/
IN
L
Stapler needle sensor signal (presence of needle at L)
20
PB7
NCTS/
IN
L
Stapler cartridge sensor signal (presence of cartridge at L)
21
PA7
T3OD/
IN
L
Tray 3 paper discharge sensor signal (On at L)
22
PA6
PFD4/
IN
L
Transfer sensor signal 4 (On at L)
23
PA5
PFD3/
IN
L
Transfer sensor signal 3 (On at L)
24
PA4
PFD2/
IN
L
Transfer sensor signal 2 (On at L)
25
PA3
PFD1/
IN
L
Transfer sensor signal 1 (On at L)
26
PA2
PGOP
IN
H
Upper transfer PG opening and closing detection signal (Open at H)
27
PA1
RVPD/
IN
L
Reversion paper discharge sensor signal (On at L)
28
PA0
INPD/
IN
L
Paper entry sensor signal (On at L)
29
VCC
VCC
Power supply (
+
5V)
30
/RD
RD/
IN
L
Data read signal (read at L)
31
/WR
WR/
IN
L
Data write signal (write at L)
32
/CS
CS/
IN
L
Chip select signal (select at L)
33
RESET
RESET
IN
H
Reset signal (reset at H)
34
GND
GND
Power supply (GND)
35
A2
A2
IN
Address signal (A2)
36
A1
A1
IN
Address signal (A1)
37
A0
A0
IN
Address signal (A0)
38
D0
D0
IN/OUT
Data signal (D0)
39
D1
D1
IN/OUT
Data signal (D1)
40
D2
D2
IN/OUT
Data signal (D2)
41
D3
D3
IN/OUT
Data signal (D3)
42
D4
D4
IN/OUT
Data signal (D4)
43
D5
D5
IN/OUT
Data signal (D5)
44
D6
D6
IN/OUT
Data signal (D6)
45
D7
D7
IN/OUT
Data signal (D7)
46
PC7
T3SLCL
OUT
H
Tray 3 low speed clutch drive signal (On at H)
47
PC6
OG2SL
OUT
H
Paper discharge gate 2 solenoid (On at H)
48
PC5
T12CL
OUT
H
Tray 1/2 low speed clutch drive signal (On at L)
49
PC4
SPSL
OUT
H
Short path switching solenoid (On at H)
50
PC0
JMA
OUT
H
Jogger motor drive signal A
51
PC1
JMA/
OUT
H
Jogger motor drive signal /A
52
PC2
JMB
OUT
H
Jogger motor drive signal B
53
PC3
JMB/
OUT
H
Jogger motor drive signal /B
54
PG0
PWD
IN
H
Power supply shut-off monitoring signal (power shut-off at H)
55
PG1
DSW1
IN
H
Connection to copier detection signal (disconnection at H)
56
PG2
DSW2
IN
H
Upper door opening and closing detection signal (door open at H)
57
PG3
DSW3
IN
H
Front door opening and closing detection signal (door open at H)
58
GND
GND
Power supply (GND)
59
PF0
INGSL/
OUT
L
Paper entry gate solenoid drive signal (On at L)
60
PF1
T3UPSL/
OUT
L
Tray 3 paper full defector drive solenoid signal (On at L)
61
PF2
OG1SL/
OUT
L
Paper discharge gate 1 solenoid drive signal (On at L)
62
PF3
OG3SL/
OUT
L
Paper discharge gate 3 solenoid drive signal (On at L)
63
PF4
RRSL
OUT
L
Reversion roller pressure release solenoid drive signal (On at L)
64
PF5
T30RCL/
OUT
L
Tray 3 high speed clutch drive signal (On at L)
9 – 5
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