Read Sharp AR-M351U / AR-M451U (serv.man21) Service Manual online
AR-M351U/M451U, AR-M355U/M455U ELECTRICAL SECTION 13 - 13
N
FAX
DCPS
DCPS
L
BK
WH
K
H
+5V1
+24V3
1
2
GND
Mother PWB
CN3
4
3
DCCNT
V9PS-VH
GY
GY
BR
RD
RD
RD
BL
OR
GY
OR
GY
1
3
4
2
ELR-04NVF
GND2
1
4
RD
GND2
+24V4
+5VOPT
BL
2
3
GY
to DESK UN
BR
BR
BR
GY
BR
GY
BR
OR
GY
2
RD
RD
GY
1
GY
BR
BR
PL
BR
RD
BR
OR
PCU
PWB
1
DVREM\
XPNC
15
+24V1
DHVPWM\
GND2
(NC)
GND2
/MSWPR
CN14
PS-187
DHVREM
MHVREM\
THV+PWM\
6
MHVREM\
SRA-21T-4L
BIAS
2
PS-187
14
+5V2
PS-187
13
+24V1
NO ASSEMBLY
6
4
11
13
14
10
8
RTH1
4
HLPR
6
PCU_RES
12
1-84432-4(AMP)
DV
11
CN21
GND2
4
GND2
+3.3V1
PS-187
YL
173981-2
6
7
8
RTH2
3
1
3
10
DSW-F
8
BL
GND
7
8
9
10
HLCNT1
CN23
GND
5
HV
HLCNT2
MSW MON
DHVREM
GBPWM\
13
14
9
7
GBPWM\
GND2
WH
12
THV+PWM\
12
+5V2
11
CN15
WH
RD
THin
2
DSW-F
THin
WH
5
4
5
GND2
MHV
5
MHV-T
+24V1
PCU-TXD
RD
DVREM\
+3.3V1
FW
5
THVREM\
DHVPWM\
THV-PWM\
DVPWM\
1
7
THVREM\
16
+5V2
CN17
PS-187
SRA-21T-3
+24VPR
GND2
8
GR
GND2
THV-PWM\
SRA-21T-4L
6
9
3
+24V2
2
9
DVPWM\
7
RD
PCU-RXD
PCU-DSR
PCU-DTR
1
2
3
GB
DHV
4
1
B8B-PH-K-R
9604S-14F
GND2
THV
SRA-21T-3
3
MHV-T
+12V2
BUP_PR
B16B-PH-K-S
GND2
2
B9P-VH
GY
5
3
DCCNT
5
4
2
6
(NC)
1
GND
2
1
6
4
3
+24V3
+5V1
+5V1
5
6
7
8
9
RD
BR
GY
BL
BL
RD
BR
GY
BL
BL
+12V
GND2
GND2
HDD-VCC
1
2
3
4
+12V
GND2
GND2
HDD-VCC
D
BL
PL
GY
GY
LCP-04
GY
BR
RD
+5V1
del only)
ELP-06V-NV+ELR-06N
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