Accuphase PS-1210, Схематическая диаграмма

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909F
R25
-S/T
Q6
2SC390 2_
-S/T
Q8
2SA1507_
Q14
2SA1837_
Q16
2SC479 3_
1
8
2
3
4
IC1A
UPC4570C
7
6
5
IC1B
UPC4570C
5W 10k R26
5W 10k R27
2W
0.22
R55
2W
0.22
R56
2W
0.22
R58
2W
0.22
R60
2W
0.22
R62
2W
0.22
R64
2W
0.22
R66
2W
0.22
R68
2W
0.22
R70
2W
0.22
R72
2W
0.22
R74
2W
0.22
R57
2W
0.22
R59
2W
0.22
R61
2W
0.22
R63
2W
0.22
R65
2W
0.22
R67
2W
0.22
R69
2W
0.22
R71
2W
0.22
R73
1 2
K8
308-0221-00
T.P.
1W 10
R76
10u
16V
C12
10u
16V
C13
220n C17
-O/R
Q22
2SC5358_
-O/R
Q24
2SC5358_
-O/R
Q26
2SC5358_
-O/R
Q28
2SC5358_
-O/R
Q30
2SC5358_
-O/R
Q32
2SC5358_
-O/R
Q34
2SC5358_
-O/R
Q36
2SC5358_
-O/R
Q38
2SC5358_
-O/R
Q40
2SC5358_
-O/R
Q23
2SA1986_
-O/R
Q25
2SA1986_
-O/R
Q27
2SA1986_
-O/R
Q29
2SA1986_
-O/R
Q31
2SA1986_
-O/R
Q33
2SA1986_
-O/R
Q35
2SA1986_
-O/R
Q37
2SA1986_
-O/R
Q39
2SA1986_
-O/R
Q41
2SA1986_
-O
Q20
2SC5358_
-O
Q21
2SA1986_
715
F
R
30
12
R34
1
2
K1
308-0207-00
101
C1
-S/T
Q5
2SC390 2_
-S/T
Q7
2SA1507_
101
C2
2.2
R36
100
R1
100
R2
10
R3
10
R4
10
R5
10
R6
120
R11
120
R12
120
R13
120
R14
27
k
R29
220
R31
22
R32
D1
1Z15
A
D2
1Z15
A
Q13
2SA183 7_
Q15
2SC479 3_
1W 1.0
R75
1W 1.0
R77
3k
R7
3k
R8
3k
R9
3k
R10
K3
K4
K5
K6
K7
2W
750
R23
2W
750
R24
1 2
K9
308
-0206-00
0.5W
15
R19
0.5W
15
R20
0.5W
15
R21
0.5W
15
R22
-O
Q17
2SC5358_
Q9
2SA1837_
Q11
2SC4793_
Q10
2SA1837_
Q12
2SC4793_
*
*
E(230V)
D,U(100,120V)
Type Ass'y No.
717-0085-11
717-0085-13
C14,15
2200p/250V
3300p/250V
6.2k
3k 10
22
R11--18
120
240
R19--22 R23,24 R30 R25 R26,27
10k 5W
33k 5W
909F
1210F
715F
953F 3.6k 2W
750 2W 15
30
!
Attention mark indicating critical components for safety.
Replacement must be made with identical parts of specified part number.
CAUTION
Remarks:Circuit shows D,U(AC100,120V) setting
1 2 3 4 5 6
K2
308-060
8-00
10m
R82
592-0002-00
10m
R83
592-0002-00
2.2
R53
2.2
R51
2.2
R49
2.2
R47
2.2
R45
2.2
R43
2.2
R41
2.2
R39
2.2
R37
2.2
R38
2.2
R40
2.2
R42
2.2
R44
2.2
R46
2.2
R48
2.2
R50
2.2
R52
2.2
R54
1k
R78
1k
R79
2.2
R35
120
R15
120
R16
120
R17
120
R18
-Y
Q19
2SA1428_
-Y
Q18 2SC
3668_
last No. C20,D6,IC1,K9,Q41,R87,VR1
D3
1SR139-400
D4 1SR139-400
5.6k
R84
5.6k
R86
5.6k
R85
5.6k
R87
R7--10 R3--6
4.7n
C3
4.7n
C4
4.7n C5
4.7n
C6
D6
HZ9
A
2L
D5
H
Z
9A2L
R82,83
592-0002-00
592-0003-00
27k
R33
250V
2.2u
C16
250V
2.2u
C18
!
!
47u
100V
C9
47u
100V
C10
-K
Q1
2SA1376A_
-K
Q2
2SA1376A_
-K
Q3
2SC3478A_
-K
Q4
2SC3478A_
3
2
1
10
0
VR1 583-0126-00
TS1 369-0030-00
D:31.7V U:38V E:71V
D:-31.7V U:-38V E:-71V
100n
C19
100n
C20
1.8n
C11
100k
R80
100k
R81
820
u
25V
C7
820
u
2
5
V
C8
309-5107-04
309-5108-04
309-5110-04
309-5106-04
309-5109-04
250V 3.3n
C14
250V 3.3n
C15
-
1
7
-
P O W E R A M P ( A ) A S S ' Y ( 7 1 7 - 0 0 8 5 - 1 1 )
to
Filter Amp
Ass'y K1
from Protction Ass'y K1 from Power Amp (B) Ass'y K2