Sharp AR-M550U - Page 157

AR-555/550/620/625 SPF PWB 4 - 134
SPFMO2
CN2-18
24V3
CN3-33
/STRRC
CN6-1
/SPFMB1
CN1-11
C9
22000pF
ICP2
ICP-N**
1
1
2
2
24V3
CN3-32
ZD1
RD22FB
C11
47u/35V
+
R7 1J 2W
C1
10u/16V
+
R4 510F
C2
0.1uF
IC2
SLA7032M
INB
17
VSA
7
OutA
1
OutA
8
OutB
11
INA
5
SYNCA
2
INA
6
INB
16
OutB
18
GA
4
GB
15
VSB
12
SYNCB
13
RSA
9
REFA
3
REFB
14
RSB
10
R3 620F
SPFC
CN2-30
C14
10u/16V
+
ICP1
ICP-N**
1
1
2
2
R17 1J 2W
ZD3
RD22FB
C13
0.1uF
/SPFC
CN5-1
C6
47u/35V
+
IC3
TD62003AP
COM
9
I1
1
I2
2
I3
3
I4
4
I5
5
I6
6
I7
7
GND
8
O1
16
O2
15
O3
14
O4
13
O5
12
O6
11
O7
10
24V3
CN3-31
SLUMA
CN2-23
24V3
CN6-2
OUT /SLUMA
CN3-3
24V3-2
CN1-5
24V3
CN6-3
R12
240F
/SLUMB
CN2-22
24V3-2
CN1-6
STRRBC
CN2-20
/STRC
CN3-2
C5
22000pF
ZD2
RD22FB
R15
910F
SLUMB
CN2-24
24V3-1
CN1-7
/SPFMA2
CN1-3
STRBC
CN2-29
/STRRBC
CN6-5
R13 910F
/SLUMA
CN2-21
24V3-1
CN1-8
SPFMB2
CN1-1
SRRBC
CN2-26
R14 1.6KF
OUT /SLUMB
CN3-1
/SPFMB2
CN1-2
24V3
CN3-30
OUT SLUMB
CN3-5
SPFMA1
CN1-9
SPFMA2
CN1-4
/SRRC
CN3-8
R2
910F
OUT SLUMA
CN3-7
24V3
CN3-27
24V3
CN5-2
R5
160F
R1 0.47J 2W
/STRBC
CN3-4
IC1
SLA7033M
INB
17
VSA
7
OutA
1
OutA
8
OutB
11
INA
5
SYNCA
2
INA
6
INB
16
OutB
18
GA
4
GB
15
VSB
12
SYNCB
13
RSA
9
REFA
3
REFB
14
RSB
10
IC5
TD62003AP
COM
9
I1
1
I2
2
I3
3
I4
4
I5
5
I6
6
I7
7
GND
8
O1
16
O2
15
O3
14
O4
13
O5
12
O6
11
O7
10
R6 0.47J 2W
SRRC
CN2-27
STRC
CN2-28
/SRRBC
CN3-6
/SPFMA1
CN1-10
SPFMO1
CN2-16
STRRC
CN2-19
SPFMB1
CN1-12
IC4
TD62003AP
COM
9
I1
1
I2
2
I3
3
I4
4
I5
5
I6
6
I7
7
GND
8
O1
16
O2
15
O3
14
O4
13
O5
12
O6
11
O7
10
24V3
24V3-1
24V3-2
24V3
24V3
VREF2
5V2
5V2
VREF1
IN B/ IN BINA
360mm/s
220mm/s
110mm/s
SPFMO1 SPFMO2
Full
Half
L
L
1.60A
1.26A
1.30A 0.90A
1.00A
0.83A
Full
SLA7031M 1.0A
SLA7032M 1.5A
SLA7033M 3.0A
R7
R8
R9
R10
R11
R12
no-mountin
no-mounting
g
4
4
3
3
2
2
1
1
D
C
B
A
1/1
Driver IC variation
SPF PWB input connector level
(SCN control PWB output: TD62503F)
Setting voltage value (A) /
Excitation /
SPM1 (Paper feed motor) / SPM2 (Paper exit motor) /