AR-M165-207 (serv.man16). Circuit Diagram - Sharp Copying Equipment Service Manual (repair manual). Page 9

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2-6
8
7
6
5
2
4
3
1
A
B
C
D
8
7
6
5
2
4
3
1
A
B
C
D
MCU PWB(DRIVER 3)
6/11
MM_P
H
_
A
OUT_A-
MM_
A
I0
MM_P
H
_
B
MM_
B
I0
MM_
B
I1
MM_A
I1
OUT_
A
+
OUT_B-
MMref0
MMref1
MMref2
OUT_
B
+
(T
M
_
)
(T
M
)
TM
A
_
O
TM
B
_
O
DM
T
1
/DMT_3
DM
T
2
/DMT_0
/DMT_1
DM
T
0
/DMT_2
DM
T
3
5VEN
/ASIC_RST1
DEVDIR
(EP_SDA)
5VEN
CRUMSDA
FOR SRU MODEL ONLY
FOR DUP MODEL ONLY
3.3V
5V
5V
24VM
24
V
5V
24VM
PGND
PGND
PGND
PGND
PGND
PGND
PGND
PGND
PGND
24Vd
u
p
5V
PGND
24Vd
u
p
24
V
VCC3
R121
1.5kJ
C155
0.1u
T
451
1
C315
*0.1u
R119
0.68J/1W
C147
82
0
p
R237
10kJ
R238
N.M.
T
445
1
R240
N.M.
R124
30kJ
R122
1.5kJ
T
448
1
R132
47KJ
C153
0.1u
R133
47KJ
R120
0.68J/1W
C149
82
0
p
R123
1kF
IC34
T
A
7
291AS
2
9
1
5
3
7
8
6
4
VDD
IN1
IN2
VSS
OUT2
OUT1
VCC2
VCC1
N.C
T
437
1
R125
30kJ
C148
82
0
p
C143
0.1u
T
443
1
C150
820
p
CP2
*0603FA1.5A
+
C142
47u/35V
C144
0.1u
R128
910F
T
442
1
T
450
1
CP1
0603FA1.5A
R127
3kF
+
C151
10u/16V
+
C154
10u/35V
C152
0.1u
R126
13kF
CP3
0603FA1.5A
T
447
1
T
768
1
R241
*0J
T
452
1
IC33
*TD62064AF
3
4
5
6
10
11
12
13
17
2
7
9
16
1
8
18
14
15
I1
NC
NC
I2
NC
I3
NC
NC
GND
O1
O2
O3
O4
COM
COM
GND
I4
NC
IC32
L6219DS013TR
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
1
OUT 2A
SENSE 2
COMP 2
OUT 2B
GND
GND
I02
I12
PHASE 2
VREF 2
RC 2
VSS
RC 1
VREF 1
PHASE 1
I11
GND
GND
I01
OUT 1B
COMP 1
SENSE 1
VS
OUT 1A
T4
95
1
T
449
1
IC39
*TC7SBD385AFU
1
2
3
4
5
AB
GND
OE
VCC
T
496
1
D11
*MTJ22B
T
769
1
T4
46
1
R244
*1kJ
T
444
1
[02]MCU.fm  6 ページ  2004年11月16日 火曜日 午後4時38分
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