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Sharp AR-D15 Service Manual page 17

Laser printer options paper feed unit with power supply unit

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C
CN-D
(B20B-PHDSS-B)
1
VB(+24V)
PICK UP
2
TPFCL/
CLUTCH
3
VB(+24V)
4
MCPCL/
5
MCLUM
6
GND1(P-GND)
7
VB(+24V)
8
GND1(P-GND)
9
TMM/
10
TMMCLK/
CN-G
(B2B-PH-K-R(RED))
+24V(VB)
1
VB(+24V)
2
TPCL1/
P-GND
POWER
+5V(VD)
GND2
S-GND
TXD-DSK
UART
RXD-DSK/
DTR-DSK/
DSR-DSK/
RES-DSK
TRC-DSK/
TIMING
N.C
CN-M
(B11B-PH-K-S)
1
MD
MD
2
/RES
/RES
3
/RXD
/RXD
4
/TXD
/TXD
5
CLOCK OUT
CLOCK OUT
6
+5V(VD)
+5V(VD)
7
FVpp
FVpp
8
RES
RES
9
TXD
TXD
10
S-GND
S-GND
11
TEST
TEST
C
VB(+24V)
11
TMM-T
DPFCL/
MULTI
12
MCSPD
VB(+24V)
13
VD(+5V)
GND2(S-GND)
MCPCL/
14
MCLUM
15
MCSS1
GND1(P-GND)
16
GND2(S-GND)
VB(+24V)
17
MCSS2
GND1(P-GND)
18
MCSS3
DMM/
19
MCSS4
DMMCLK/
20
GND2(S-GND)
VB(+24V)
PICK UP
DPCL1/
CLUTCH
(B3B-PH-K-S)
CN-N
1
VB(+24V)
FLASH
2
DHRY1
WRITER
3
DHRY2
PWB
AR-D15/D20 ELECTRICAL SECTION 5-8
D
DMM-T
MCSPD
MULTI
VD(+5V)
GND2(S-GND)
MCSS1
GND2(S-GND)
MCSS2
MCSS3
MCSS4
GND2(S-GND)
CN-H
(B2B-PH-K-S)
CN-I
1
VB(+24V)
1
PICK UP
2
DPCL2/
2
CLUTCH
3
*3T Only
4
5
6
7
8
9
VB(+24V)
DH RILLY
DHRY1
DHRY2
D
E
(B9B-PH-K-S)
S-GND
S-GND
TPFD2
DPFD2
DETEC
TER
VD(+5V)
VD(+5V)
S-GND
S-GND
TLUD1
DLUD1
VD(+5V)
VD(+5V)
N.C
S-GND
TPED1
DPED1
VD(+5V)
VD(+5V)
CN-C
CN-D
CN-E
CN-B
CN-A
CN-N
CN-M
CN-L
TopView
E
E
D
C
B
CN-F
CN-G
CN-H
CN-I
A
CN-J
CN-K

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