0V
0V
100V
120V
230V
100V
120V
230V
0V
100V
0V
120V
0V
230V
!
!
!
!
Attention mark indicating critical components for safety.
Replacement must be made with identical parts of specified part number.
CAUTION
1
3
K5
308-0236-00
1
3
K4
308-0236-00
1
3
K3
308-0236-00
1
2
3
4
K2
308-0432-00
1
2
3
4
K1
308-0432-00
10n
C3
10n
C2
10n
C1
/PHONE_SW
DGND
AGND
RCH
LCH
6
5
4
3
2
7
8
9
1
JK1
302-1205-00
1
2
3
4
5
K1
308-0508-00
309-5157-04
K2
fr
o
m
MOT
H
E
R
K
2
6
/S
EL_
A
/S
EL_
B
/S
EL_
C
DGN
D
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
S1
339-0002-00
309
-34
0
8-
04
1
2
3
4
K1
from LOGIC K1
LED_3
LED_2
LED_1
/LED_C
/LED_B
/LED_A
LINE_BAL
LINE1
LINE2
LINE3
AD1
AD2
TUNER
CD
CD_BAL
D4
BR1111R-B/C/D/E
D3
BR1111R-B/C/D/E
D2
BR1111R-B/C/D/E
D1
BR1111R-B/C/D/E
D5
BR1111R-B/C/D/E
D6
BR1111R-B/C/D/E
D7
BR1111R-B/C/D/E
D8
BR1111R-B/C/D/E
D9
BR1111R-B/C/D/E
1
2
3
4
5
6
K1
280-9006-00
560
R1
560
R3
560
R2
from LOGIC K1
AC Input
CT
AC Input
AGND
+15V
AGND
-15V
1
2
F1
310-8251-00
1
2
F2
310-8251-00
D2
11EQS10
D1
11EQS10
D3
11EQS10
D4
11EQS10
1000u
50V
C4
1000u
50V
C18
1000u
50V
C8
1000u
50V
C6
1000u
50V
C12
1000u
50V
C10
1000u
50V
C16
1000u
50V
C14
1000u
50V
C17
1000u
50V
C3
1000u
50V
C2
1000u
50V
C7
1000u
50V
C5
1000u
50V
C15
1000u
50V
C9
1000u
50V
C11
1000u
50V
C13
1000u
50V
C1
33k
R1
33k
R2
-15V
AGND
+15V
1A
1B
2A
2B
3A
3B
4A
4B
5A
5B
6A
6B
7A
7B
8A
8B
9A
9B
10A
10B
11A
11B
12A
12B
13A
13B
14A
14B
15A
15B
16A
16B
K1
308-3205-00
P O W E R S U P P L Y A S S ' Y ( 7 1 9 - 0 0 6 0 - 0 0 )
S E L E C T O R L E D A S S ' Y ( 7 2 3 - 0 1 2 6 - 0 0 )
H E A D P H O N E A S S ' Y
V O L T A G E S E L E C T O R A S S ' Y
I N P U T S E L E C T O R A S S ' Y
( 7 1 6 - 0 7 5 4 - 0 0 )
( 7 1 6 - 0 7 5 7 - 0 0 )
( 7 1 6 - 0 7 5 8 - 0 0 )
-
3
2
-
from M
O
T
H
ER
K1
o
r
K
2
Содержание C-2810
Страница 37: ...BLOCK DIAGRAM...