Read Sharp AR-FX12 (serv.man7) Service Manual online
AR-FX12 ELECTRICAL SECTION 8-23
SIGTX
SIGRX
AG
AG
AG
AG
AG
AG
AG
12V
AG
AG
AG
AG
AG
AG
AG
AG
AG
12V
AG
AG
AG
DG
IN/OUT
VREF
VREF
VREF
VREF
MON
VREF
CML
NJM3414AM
NJM3414AM
14
4
8
4
IC2
8
NJM4558M
IC5
BU4066B
4
IC1
8
IC4
7
SIGTX
SIGRX
0.047u(B)
0.1u(B)
300
33k
0.068u(B)
0.068u(B)
0.1u(B)
C51
220p(CH)
R16
620
CP68
C3
220p(CH)
CP56
ZD2
HZS2C1
CP71
R18
24k
+
-
IC2A
NJM3414AM
3
2
1
CP60
R17
15k
CP74
R14
9.1k
C24
220p(CH)
C45
330p(B)
IC5B
BU4066B
5
3
4
C26
220p(CH)
CN1-6
CP69
DTC143ZKA
Q13
E
B
C
R3
39k
+
-
IC4A
NJM4558M
3
2
1
R4
22k
CN1-4
+
-
IC4B
NJM4558M
5
6
7
R10
620
R53
22k
R47
10k
C43
220p(CH)
CP70
C20
N.M
C15
N.M
R48
68k
C30
100p(B)
R7
N.M
CP72
R37
100k
CP55
ZD1
HZS2C1
R11
N.M
C2
100p(B)
C41
220p(CH)
C57
0.1uF/50V
R27
33k
CP65
+
-
IC2B
NJM3414AM
5
6
7
CP62
C29
220p(CH)
R26
24k
IC5A
BU4066B
13
12
R25
11k
C36
0.1uF/50V
C4
220p(CH)
C1
100p(B)
ZD8
HZS2C1
C28
220p(CH)
C60
10uF/16V N.P
CP67
ZD7
HZS2C1
CP58
R13
3.3k 1/4W
+
-
IC1B
NJM3414AM
5
6
7
C8
0.1uF/50V
C40
220p(CH)
CP64
TP3
N.M
C46
0.1uF/50V
C19
0.068u(B)
R54
30k
CP66
C23
0.068u(B)
IC5D
BU4066B
12
10
11
CP57
TP2
N.M
C27
N.M
C25
220p(CH)
C14
N.M
C22
N.M
C44
220p(CH)
CP81
IC5C
BU4066B
6
8
9
R2
22k
CP73
C39
220p(CH)
CP63
C52
220p(CH)
R1
39k
CP61
C5
220p(CH)
C55
220p(CH)
CP59
R12
510
8
7
6
5
2
4
3
1
A
B
C
D
8
7
6
5
2
4
3
1
A
B
C
D
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[08]ELECTRICALSECTION.fm 23 ページ ２００４年１２月１５日 水曜日 午後２時２２分
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