AR-M165-207 (serv.man16). Circuit Diagram - Sharp Copying Equipment Service Manual (repair manual). Page 7

Read Sharp AR-M165-207 (serv.man16) Service Manual online

2-4
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 1)
4/11
(SELIN1A)
(SELIN2A)
(SELIN3A)
SELIN1
SELIN2
SELIN3
SIN1
SIN2
(PD
P
X
)
THOPEN
DSWS
SIN3
(PNC-a)
(SPM
T
2
)
SPM
T
3
SPFON
SPMT2/MIRCNT
MIRCNT
(SPM
T
3
)
(SPM
T
0
)
(SPM
T
1
)
SPM
T
1
SPM
T
0
MIRON
SPFPAPER#
YSPF#
(SPFPAPER#)
(YSPF#)
FW
SIN2
SIN1
/SYNC
SIN3
USBIN
(/SYNC)
(SIN3)
(SIN1)
(FW)
(SIN2)
(/MMRDY)
/CV_COPY
(SFTHP)
GDIIN
/ESDET
/ESPAGE
/AUD
/AUD_READY
DRUM
SELIN1
SELIN3
SELIN2
POFF
(TCS)
(/PMRDY)
DVS1
(CPEMPTY)
(HPEMPTY)
(CASETT
E
)
(SELIN2A)
(SELIN3A)
(SELIN1A)
(YIN)
/VIDEO
(POUT)
(PIN)
(USBIN)
(/SPFCOVER#)
(SPFOPEN#)
(/SPFCOVER#)
(SPFOPEN#)
(/SPFPOUT#)
/SPFPOUT#
SPFOPEN#
/SPFCOVER#
(POFF)
(YSELIN2)
YIN
(YSELIN1)
Y1#
Y2#
Y3#
YIN
RP
(RP)
(RP)
(RP)#
LED0
LED3
LED1
LED2
LED2#
LED3#
LED1#
LED0#
LPS
E
L
(LPSEL
)
YSELIN1
YSELIN2
(YSELIN2)
(YSELIN1)
PSOL3
FSOL2
FSOL3
PSOL2
(FSOL2)
(FSOL3)
(PSOL2
)
(PSOL3
)
PSOL1
FSOL1
/LEND
SHOLD
(FSOL1)
(PSOL1
)
TM
_
TM
(T
M
_
)
(T
M
)
(SELIN1C)
(SELIN3C)
(SELIN2C)
PDOWNB
PDOWNA
(/VIDEO)
(/VIDEO)#
CL
CLON
LDEN
CRUMSCL
(EP_SCL)
5VEN
(CLON)
(SELIN3B)
APCS
T
T
(PDOWNB)
(SELIN2B)
(CL)
(PDOWNA)
(SELIN1B)
5V
5V
5V
5V
3.3V
3.3 - 5V
3.3V
3.3V
SENSOR(CPU)
2ND CASETTE
SPF
5V
5V
5VEN
5V
3.3V
3.3V
3.3V
3.3 - 5V
3.3V
VCC3
5V
VCC3
VCC3
VCC3
5V
5V
5V
5V
VCC3
VCC3
5V
T
485
1
T
479
1
C114
100p
T3
53
1
T7
6
5
1
C123
0.1u
T7
66
1
T3
48
1
T5
00
1
C266
*0.1u
R234
10kJ
D49
DAN202U or KDS121
1
2
3
T
339
1
R67
10kJ
C119
0.1u
C116
N.M
.
T3
13
1
IC17
74HC151
4
3
2
1
15
14
13
12
11
10
9
7
6
5
16
8
D0
D1
D2
D3
D4
D5
D6
D7
A
B
C
G
W
Y
VCC
GND
R71
10J
T4
84
1
C101
0.1u
C99
0.1u
T
497
1
BR51
10kJx4



4



5
C110
N.M
.
T
357
1
C1
04
1000p
C120
33
p
IC16
74AHCT244
2
4
6
8
11
13
15
17
1
19
18
16
14
12
9
7
5
3
20
10
1A1
1A2
1A3
1A4
2A1
2A2
2A3
2A4
1G
2G
1Y1
1Y2
1Y3
1Y4
2Y1
2Y2
2Y3
2Y4
VCC
GND
T4
77
1
R70
10J
R66
10J
R296
10kJ
T
320
1
BR50
10Jx4
1
2
3
4
8
7
6
5
T7
67
1
R294
1kJ
D50
DAN202U or KDS121
1
2
3
IC37
74AHCT244
2
4
6
8
11
13
15
17
1
19
18
16
14
12
9
7
5
3
20
10
1A1
1A2
1A3
1A4
2A1
2A2
2A3
2A4
1G
2G
1Y1
1Y2
1Y3
1Y4
2Y1
2Y2
2Y3
2Y4
VCC
GND
C102
33
p
T4
9
1
1
T
318
1
C1
15
100p
R242
N.M
.
T3
4
4
1
T
474
1
T3
6
1
1
C125
0.1u
C100
33
p
T
352
1
T3
23
1
T
347
1
D38
*1SS133
R69
10kJ
R295
10J
C95
0.1u
T
331
1
C282
0.1u
R224
*N.M.
T3
11
1
T3
63
1
T4
9
9
1
C107
1000p
C117
N.M
.
C9
6
1000p
IC38
*74HC151
4
3
2
1
15
14
13
12
11
10
9
7
6
5
16
8
D0
D1
D2
D3
D4
D5
D6
D7
A
B
C
G
W
Y
VCC
GND
T4
14
1
T
324
1
C9
7
1000p
T4
81
1
T3
25
1
D52
DAN202U or KDS121
1
2
3
IC12
74AHCT244
2
4
6
8
11
13
15
17
1
19
18
16
14
12
9
7
5
3
20
10
1A1
1A2
1A3
1A4
2A1
2A2
2A3
2A4
1G
2G
1Y1
1Y2
1Y3
1Y4
2Y1
2Y2
2Y3
2Y4
VCC
GND
R68
10kJ
C9
8
1000p
C113
100p
T
478
1
C105
1000p
T
314
1
T4
83
1
BR59
10kJx4



4



5
T
358
1
C124
0.1u
IC15
74HC151
4
3
2
1
15
14
13
12
11
10
9
7
6
5
16
8
D0
D1
D2
D3
D4
D5
D6
D7
A
B
C
G
W
Y
VCC
GND
T3
50
1
T7
95
1
T3
51
1
T3
46
1
BR74
10kJx4



4



5
T
326
1
IC20
74LVC244
2
4
6
8
11
13
15
17
1
19
18
16
14
12
9
7
5
3
20
10
1A1
1A2
1A3
1A4
2A1
2A2
2A3
2A4
1G
2G
1Y1
1Y2
1Y3
1Y4
2Y1
2Y2
2Y3
2Y4
VCC
GND
T
337
1
D53
DAN202U or KDS121
1
2
3
T
413
1
BR45
10kJx4
1
2
3
4
8
7
6
5
T3
30
1
T3
15
1
C281
0.1u
C265
33
p
T
356
1
C108
1000p
C118
N.M
.
T3
36
1
R293
1kJ
R225
*10J
T3
19
1
T4
86
1
T4
9
2
1
T3
2
8
1
T4
9
4
1
C112
100p
T3
2
1
1
C106
1000p
T4
75
1
IC13
74HC151
4
3
2
1
15
14
13
12
11
10
9
7
6
5
16
8
D0
D1
D2
D3
D4
D5
D6
D7
A
B
C
G
W
Y
VCC
GND
T3
60
1
T7
93
1
T
312
1
T5
0
7
1
D51
DAN202U or KDS121
1
2
3
T3
27
1
T
349
1
T4
12
1
T
354
1
R233
0J
T3
45
1
T
340
1
T
355
1
C262
0.1u
C126
0.1u
IC19
74LVX
1
62
4
4
2
3
5
6
8
9
11
12
13
14
16
17
19
20
22
23
43
44
46
47
37
38
40
41
32
33
35
36
26
27
29
30
1
24
25
48
4
10
15
21
28
34
39
45
7
18
31
42
O0
O1
O2
O3
O4
O5
O6
O7
O8
O9
O10
O11
O12
O13
O14
O15
I3
I2
I1
I0
I7
I6
I5
I4
I11
I10
I9
I8
I15
I14
I13
I12
1OE
4OE
3OE
2OE
GND
GND
GND
GND
GND
GND
GND
GND
VCC
VCC
VCC
VCC
T
362
1
T3
4
3
1
C122
0.1u
T3
2
9
1
C103
0.1u
C109
1000p
T
359
1
R76
10kJ
T3
17
1
T
794
1
IC14
74AHCT244
2
4
6
8
11
13
15
17
1
19
18
16
14
12
9
7
5
3
20
10
1A1
1A2
1A3
1A4
2A1
2A2
2A3
2A4
1G
2G
1Y1
1Y2
1Y3
1Y4
2Y1
2Y2
2Y3
2Y4
VCC
GND
C111
0.1u
T
322
1
R232
100J
R72
10kJ
T
316
1
T4
82
1
BR88
1.5kJx4
1
2
3
4
8
7
6
5
T4
7
6
1
T3
38
1
T4
8
0
1
T
310
1
T4
98
1
T4
1
1
1
T3
35
1
T4
93
1
R74
10kJ
[02]MCU.fm  4 ページ  2004年11月16日 火曜日 午後4時38分
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