Az Board Schematic Diagram (2 Of 3) - Sony KD-30XS955 Service Manual

AZ BOARD SCHEMATIC DIAGRAM (2 OF 3)

 _ 
$
CN900
10P
:B TO B
TO DZ CN5011
VDRV-
²
GND 10
OCP
9
+BOCP
+BOVP 8 +BOVP
% 7 ACRLY
ACRLY
GND 6
-15V
5
-15V
GND 4
AFC-PLS 3
+15V
²
+15V 2
DFDAC
R900
DFDAC 1
1/16W
:CHIP
&
²
'
²
(
KD-30XS955/34XBR960/34XS955/36XS955
_  _ 
C912 50V
R920 4.7k 1/16W :1608
VSIN
C909 50V
R922
4.7k
:1608
IC900
STK390-910
CONV AMP
OUTPUT
MUTE
SUB
1 2 3 4 5 6 7 8 9
0
R909
PS901 68k
ICP-N25 :1608 R915
100
PS900 2W
C903
ICP-N25 :RS
220
25V
C900
220
25V
R912
0.47
Q904
3W
2SD601A
R913 :RS
C910 100k
R910 0.01 :1608
10k 25V
:1608 B:1608
C911
R911
0.01
10k 25V
:1608 Q903 B:1608
2SD601A
_  _ 
SIIC
IC903
CXA8070AP D900 D903
DY-CONY.CONT MTZJ-12B MTZJ-12B
C924
0.033 PROT PROT
16V
B:1608
R939
D_GND
A_GND
:1608
SCL
R949 R950
6.8k
4.7k V_SIN
:RN-CP :RN-CP C921 SDL
0.033 16V B:1608
V_SAW
D_VCC
NC
HD-IN
REF.V-OUT
R921
REF.V-IN
C930 270p 50V
4.7k
R933 H_DY-CONV
:RN-CP
6.8k H-SAW_C C927
:RN-CP V_DY-CONV 0.33
R930 H-AGC_C 10V
4.7k H_STAT B:1608
:RN-CP A_VCC
12V
V_STAT
C918
R927
C915 0.0047
10k
330p 50V
:RN-CP
50V
R918
4.7k
:RN-CP
R967
*
Q905
* R961
*
D905
*
R966
*
Q906
R965 *
*
C946
KD-30XS955/34XBR960/34XS955/36XS955
_  _ 
SCLKSDAT
R951
R945
R954
10k
47
1k
:1608
:1608
:1608
47
R948
10k
:1608
L900
5V
:EL0606
R942 270 1W :RS
CH:1608
C933
0.1 C942
50V 100p
:PT 50V
C945
CH:1608
100
16V
C939
100
16V
R962
R968 *
*
8 7 6 5
R963
*
IC904
*
DY-CONV.
1 2 3 4
R964
*
*
9-965-965-01<DA4>AZ-2OF3
_ _
CN903
3P
:WHT
1 CY+
2 NC
CY-
3
102