65
KV-27HS420/29DRC420/30HS420/32HS420/34HS420/36HS420
KV-27HS420/29DRC420/30HS420/32HS420/34HS420/36HS420
_
_
_
_
_
_
_
_
_
$
²
%
²
&
²
'
²
AY BOARD SCHEMATIC DIAGRAM (2 OF 2)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
1
2
3
C900
CN900
R948
C903
C909
C912
C915
C918
C921
C924
C927
C930
C933
C939
C942
C945
CN903
D900
D903
L900
R903
R906
R909
R912
R915
R918
R921
R930
R933
R949
R950
R920
R927
R939
R942
R945
R951
R954
R900
IC900
IC903
220
25V
10P
:B TO B
VSIN
1
2
V
5
V
HPLS
SIIC
ACRLY
+BOVP
OCP
DFDAC
+15V
-15V
VDRV-
S
C
L
K
S
D
A
T
*
:1608
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
:1608
*
2W
:RS
*
:RN-CP
*
:RN-CP
*
*
* 1W :RS
*
:1608
*
:RN-CP
*
*
*
*
CONV AMP
*
DY-CONV.CONT
REF.V-OUT
H_STAT
V_STAT
A_GND
V_SIN
H_DY-CONV
V_DY-CONV
D_GND
SCL
SDL
D_VCC
REF.V-IN
HD-IN
H-SAW_C
H-AGC_C
A_VCC
V_SAW
NC
OUTPUT
MUTE
SUB
CY+
NC
CY-
ACRLY
GND
-15V
GND
AFC-PLS
+15V
+BOVP
+BOCP
GND
DFDAC
TO DZ CN5011
DY-CONV.
9-965-963-01<DA4>AY-2OF2