AR-M351U, AR-M451U (serv.man21). Electrical — Sharp Copying Equipment Service Manual (repair manual). Page 10

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AR-M351U/M451U, AR-M355U/M455U  ELECTRICAL SECTION  13 - 10
Engine
 (2/5)
DSW-F
MM-T
GND2
+5V2
GND2
MM\
DM-T
GND2
DM\
9604S-08C
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
CN9
CN6
POD3
POD1
POD2
/POMA
/POMXA
GND2
/POMXB
+5V2
/POMB
PCU
PWB
2
3
4
5
6
7
8
9
10
11
12
13
14
CN4
GND2
DSW-F
DSW-F
DSW-F
GND2
CFM2\
1
MAIN
DRIVE
MAIN
DRIVE
+24V1
+24V1
DSW-L
15
16
17
18
DMCLK\
9604S-08C
+5V2
GND2
+5V2
19
20
21
22
GND2
+24V1
(NC)
2
CN7
TMB
TMA
1
173981-2
TONER HOPPER
2
TMA
173979-2
TMB
TM1
1
8FE-BT-VK-N
DM
DSW-L
DM-T
DM\
5
6
DSW-L
GND1
3
2
1
4
DSW-L
MM-T
GND1
+5V2
GND2
MM\
DSW-L
GND1
8FE-ST-VK-N
8
7
6
5
4
3
2
1
MM
GND1
BK
BK
+24V1
TRC\
LUMA
PED
CPFC\
PPD1
CSS
LUMB
LUD
RRC\
GND2
+5V2
GND2
+24V1
18
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
GND
19
20
GND2
+5V2
+5V2
GND2
21
22
23
24
+24V1
CFM1\
GND2
GND2
+24V1
GND2
+24V1
23
24
25
26
27
28
29
30
32
31
+24V1
VFM2\
+24V1
GND2
(NC)
GND2
(NC)
DSW-L
(NC)
(NC)
DSW-F
1
2
3
4
5
6
7
8
CN5
+24V1
CRUCLK
+5V2
GND2
CRUSDA
PSPS\
(NC)
B8B-PH-K-S
TSR-04V-K
CRU
PWB
CRUSDA
GND2
+5V2
CRUCLK
1
2
3
4
TONER HOPPER
PSPS
+24V1
PSPS\
BR
RD
GY
BL
BR
BR
1
1
2
2
PHNR-02-H+BU02P-TR-P-H
RD
GY
GY
GY
BL
BL
RD
GY
RD
BL
BR
BR
BR
BR
BR
BR
BR
BR
BR
BR
RD
GY
GY
BL
RD
RD
GY
GY
GY
BL
BL
RD
RD
RD
RD
RD
GY
GY
BR
BR
BR
BR
BR
BR
BR
BR
4
1
2
3
CN19
B4B-PH-K-S
POM2
POM0
POM3
POM1
4
3
2
1
B4B-PH-K-S
CN20
POM2\
POM0\
POM3\
POM1\
NO ASSEMBLY
NO ASSEMBLY
DMCLK\
(NC)
8
7
+24V1
5
(NC)
CFM2\
B24B-PHDSS-B
B32B-PHDSS-B
CN13
2
CN22
GND2
PCU_RES
1
173981-2
HUS-DV
TCS
+24V1
GND2
+5V2
DVBias
QR/P8-12S-C(01)
5
6
7
8
DEVELOPER UNIT
1
6
7
8
GND2
TCS
+24V1
1
2
3
2
+5V2
1
TCS
HUS-DV
Bias
10
11
12
10
11
12
9
9
HUS-DV
3
ZHR-4
GND2
Bias
4
(NC)
51021-0400
3
4
1
2
2
3
4
5
DVCH1
DVCH2
DVCH3
GY
GY
RD
BL
BR
BR
GY
RD
BL
BR
WH
GY
TH-DV
GND2
BR
BR
BR
BR
BR
BR
4
TH-DV
GND2
GY
BR
WH
#187
CN8
7
1
2
3
4
5
6
8
9
10
11
+5V2
TCS
GND2
DVCH3
GND2
+24V1
DVCH1
GND2
DVCH2
HUS-DV
B11B-PH-K-S
TH-DV
SRA-21T-3
SHORT JIG
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