Accuphase PS-1210, Schematic Diagram

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D1
SEL2610C
D2
SEL2610C
D3
SEL2610C
D4
SEL2610C
D5
SEL2610C
1k
R1
1
2
3
4
5
6
7
8
9
10
11
K1
308-1102-00
1
2
3
4
S1
354-1103-00
1
2
3
4
S2
354-1103-00
1
2
3
4
S3
354-1103-00
1
2
3
4
S4
354-1103-00
1
2
3
4
S5
354-1103-00
from Filter Amp Ass'y K4
1
2
3
4
K1
308-0412-00
M+
L1
L2
M-
to Meter from Filter Amp Ass'y
- 16 -
M E T E R S W I T C H A S S ' Y ( 7 1 6 - 0 7 2 4 - 0 0 )
M E T E R C O N N E C T O R A S S ' Y ( 7 1 6 - 0 7 2 5 - 0 0 )
I N - R U S H P R O T E C T A S S ' Y ( 7 1 6 - 0 7 2 6 - 0 1 )
1
2
K1
308-0206-00
1
2
K3
308-0207-00
D1
S1VB60
1
2
K5 308-0212-00
2.2
R7
2.2
R6
0.1
R8
1
2
K4
308-0207-00
250V 10n
C3
1W
100
R1
10W 3.3
R3
10W 3.3
R2
10W 3.3
R4
10W 3.3
R5
Type
U (120V)
E (230V)
Ass'y No. C1 C2 R1
716-0726-02
716-0726-03
T1
510-9005-10 68/50V 68/50V 220 1W
10/100V 47/63V 750 1W 510-9008-10
J2,J3,J5
J1,J3,J5
jumper
J2,J4
!
Attention mark indicating critical components for safety.
Replacement must be made with identical parts of specified part number.
CAUTION
D (100V) 716-0726-01 68/50V 68/50V 510-9005-10 100 1W
Remarks:Circuit shows D(AC100V) setting
J1
J2
J5
J4
J3
1
3
K2 308-0236-00
!
!
!
! !
!
! ! !
! ! !
1
3
5
7
2
4 8
6
T1 510-9005-10
68u
50V
C1
68u
50V
C2
OL
1
CV
2
LH
3
AC
4
G
5
RD
6
MT
7
VC
8
IC1 UPC1237HA
270k R1
0.5W 68k R2
0.5W 68k R3
1
2
K3
308-0212-00
1
2
3
4
K1
308-0408-00
+H
1
2
3
4
5
6
7
K2
308-0709-00
from Output
from GND
D:31.7V U:38V E:71V
to OutRL.+
to OutRL.-
to ThSw
to ThSw
to ThSw
to ThSw
1
2
K4
308-0207-00
+H
100u
35V
C5
0.1
R7
Only AC100V setting with Fan
0.022uF
C2
!
Attention mark indicating critical components for safety.
Replacement must be made with identical parts of specified part number.
CAUTION
D2
1S
R
139-400
2W
100
R9
D3
1Z10A
type
D(100V)
U(120V)
Ass'y No.
720-0074-11
720-0074-12
R6
100 1W
220 1W
E/B(230V) 720-0074-13 22k 1W
R5
9.1k 1W
11k 1W
100 1W
R2 R3
220k 1/2W 100k 1/2W
68k 1/2W
D3,4
open
1Z10A
open
68k 1/2W
1W
100
R6
62k
R4
D4
1Z10A
J1
jumper
J1
J1
open
3.3V
82k 1/2W 68k 1/2W
!
1W
9.1k
R5
220u
10V
C1
47u
35V
C4
*
*
*
*
*
*
*
10u
50V
C3
120k
R10
D1 1SR139-400
120k
R8
150n
C6
P R O T E C T I O N A S S ' Y ( 7 2 0 - 0 0 7 4 - 1 1 )