Sony KV-32XBR200 Service Manual page 56

TO A BOARD
CN1941
CN941
8P L944
WHT JW(5)
12V
:S-MICRO
VM OUT 1
12V 2
E 3
+B 4
H-PULSE 5
N/S CORR 6
N/S MUTE
7
E
8
C950
L942 470
25V
JW(5)
TO A BOARD
CN1942
C949
0.0047
500V
E
CN942
6P
R1941
RED 47
:S-MICRO 1/2W
V-PULSE 1 +B
V-DRIVE 2
V-PARA
3 +B
R1943
560
E 4
:FPRD
DF H-DRIVE 5
E 6
CN982
4P
WHT
D969
S-MICRO
RD5.6ESB2
C981
PROTECT
470
E 1
25V
2
SDA
SCL 3
8 7 6 5
E 4
IC981
R981
M5216P
33k
D968
RD5.6ESB2 :CHIP NS DRIVE
PROTECT
TO A BOARD
CN 382
1 2 3 4
R982
22k
:CHIP
CN981
R983 R984
3P
C983 15k 6.8k
WHT
0.0022 :CHIP :CHIP
:S-MICRO Q981
:PT
2SD601A
COIL 1
N/S
-
N.C 2
COIL
N/S 3
+
C984
4.7
35V
:BP
TO N/S COIL
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C1941 R949
470 2.2k R950
25V :CHIP 1k
:CHIP
Q943
R943
2SD601A
100
BUFFER
:CHIP
R951
1k
R979 C944
47 0.01 :CHIP
:CHIP B:CHIP
D941
R948
1SS133T-77
1k
:CHIP TEMP-CORR
R952
470
:CHIP
C951
22
160V
Q946 Q947
R1945 C952
2SA1837 R1949 R1950
330 0.1 2SC4793
3.3 47
VM.DRIVE.1 3W 200V
VM.DRIVE.2
:FPRD :FPRD
:RS :PT
R1946
R1942
1k
3.3 C1972
:FPRD
:FPRD 47
C958
470 16V
D946 D947
25V
RD39ESB2 RD39ESB2
R1948
DC.BIAS DC.BIAS
560
12V
R1944 R1947
C953 18k 18k
C957
0.047
C954 C955 C956 0.047
200V
200V
:PT 0.001 2.2 0.001
:PT 160V :PT :PT
12V
R992
10k
+9V
:CHIP
R976 R2979
2.2k 100k
:CHIP :CHIP
C974
R980
0.01
10k
:PT
:CHIP
R978
C972
10k
100p 1SS133T-77
:CHIP
PROTECT
:CHIP
Q962
2SA1175
C1976
0.047
:CHIP
H-P R2980
100k
R987 R975
:CHIP
1k
10k
:CHIP :CHIP
4 3 2 1
IC963
NJM2903D
H-SAW
5 6 7 8
R1974 C973
15k
0.01
:CHIP
:CHIP
12V
R955
820
:CHIP Q968
2SD601A
BUFFER
R956 R957
100 10k
:CHIP :CHIP
Q944 R958
100
2SD601A
:CHIP Q966
AMP
2SA1162
BUFFER
Q945
2SD601A
AMP
R959
R953
68
68
:CHIP
C946
:CHIP
100
25V
R954 C1948
220 R977 0.0022
:CHIP 47 B:CHIP
:FPRD
IC965
NJM78M09FA
9V-REG
C1974
47
3
16V
1 2 +9V
+B
+12V
R985
1k
R988
2.2k
+B
R1973
270
:CHIP
R1960
R1971
330
1M
R1967
:CHIP
:CHIP
680k
D963
:RN
R1972
MA111-TX
D962
10k
CLAMP
:CHIP
C977
R1963 C976
220 0.047
0.0027
:CHIP :CHIP
:PP
R1969
R1964
2.2k
2.2k
:CHIP
:CHIP
R2965
4.7k
:CHIP
+9V
Q963
2SA1175
QP-H-DRV
+9V
R1970
1k
:CHIP
R989
10k
:CHIP
R1962
4.7k
:CHIP
+9V
KV-34FX200C 240K
KV-38FX200 300K
R990
100
:CHIP
IC962
NJM2903D
DF-COMP
R969
100
:CHIP
R968
27k
:CHIP
R970
120k
:RN-CP
(VELOCITY MOD.)
R1979
L962
JW(12.5) JW(5)
JW964
5MM
C1961
0.082
JW962 400V
20MM
:PP
L964
L965
10mmH
10mmH
:LHL13
D1961
C1965
12V
D1962
1SS133T-77
1SS133T-77 630V
:PP
D966
EL1Z
Q1961
Q965
2SB734-34
R1978
IRF614
100
D964
QP-H-OUT
:CHIP
11EQS04
R2962 R2963
68 68
S
2W 2W
:FPRD
:FPRD
+9V
R1980
470
:CHIP
Q969
Q967
2SC2785
2SB734-34
R2976
R2977 R2971
100
6.8k R2973
10k
:RN-CP C1968
100
:CHIP :CHIP
0.22
:RN-CP
:PP
R2969 R2975
4.7k
3.3k
C1966
:CHIP :CHIP
0.22
:PP
4 3 2 1
C1962 R2968
0.01 4.7k
B:CHIP :CHIP IC964
NJM2904D
5 6 7 8
R2967
*
:CHIP
R2972
1.2k
:CHIP
C1969
0.01 R2978 IC961
:B-CHIP 1k R962
CXA2026AS
R2966 :CHIP 100
330k :CHIP
:CHIP
SDA
SCL
R961
100 :CHIP
R991
PARA0
4 3 2 1 5.6k
R993
:CHIP
100
:CHIP
PARA1
VCC
R974
+9V
12k
PARA2
:RN-CP
5 6 7 8
R973
2.2k
GND
:CHIP
HTILT
C971
C970
47
0.01
25V
R972 B:CHIP PWM
4.7k
:CHIP
DACO
C968
0.01
Q961
R971 DAC1
:CHIP
2SC2785
1k
:CHIP
QP QP VM
CN961
8P
TO NECK ASSY
:BTOB-S
VM
1 Q.P.- Q.P.-
1
2 Q.P.- Q.P.- 2
3 Q.P.+ Q.P.+ 3
4
Q.P.+ Q.P.+ 4
5
E E 5
6
E E 6
7
VM VM 7
8 VM VM
8
DY-CONV.
HPARA
R966
10k
V IN
:CHIP
C966
0.01
B:CHIP
ADRS
C967
0.1
:MPS
H IN
R964
330k
H-SAW :CHIP
C965
VGEN 0.1
:MPS
VAGC C964
0.01
:MPS
IREF
R963
56k
SW0
:CHIP
R967
47k
R965
:CHIP
SW1 47k
:CHIP
HAGC
C963
1
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