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A Board - Jack, Scart Terminal (Block F) - Sony KV-21CL5K Service Manual

Trinitron color tv
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4-3-6. A Board – Jac k, Scar t Terminal (Bloc k F)
1
2
3
A
CN904
5P
WHT
To Bus Connector
B
JR1903
0
To E17 (F30)TU-AGC
CHIP
To A60 (F29) B_INT
To A59 (F28) B_DAT
To A61 (F27) B_CLK
R9040
XX
C
CHIP
To A30 (F26) MONO_OUTL
C061
C953
0.0039
XX
CHIP
R9047
XX
CHIP
D
C975
0.001
:CHIP
AMP GAIN ADJUST
(F25) D1_JP/MODE2_EU/MONSW-MONO
R9034
To A8
100
RN-CP
E
R9035
100
RN-CP
To A50 (F24) D1_JP/MODE1_EU
Y/GIN
1
Y OUT
Y/GIN
GND
2
B-Y/BIN
U OUT / FB
3
B-Y/BIN
GND
4
R-Y/RIN
5
V OUT
F
R-Y/RIN
CN905
XX
R9050
YEL
0
CHIP
F1
F1
R2
F2
F2
L2
F3
F3
C916
470P
CHIP
G
VIDEO 2
F4
F4
R9005
J903
CHIP
VIDEO IN 2
3P
UDZSTE-173.6B
J909
XX
F2
H
F3
I
J
4
5
6
R9031
100
R9028
CHIP
100
CHIP
D928
5V
R9030
100
UDZS-TE179.1B
CHIP
PROTECT
R9042
R9039
XX
XX
CHIP
C947
CHIP
R9045
470P
CHIP
XX
Q911
CHIP
C946
XX
470P
Q910
AUDIO MONO BUFFER
CHIP
XX
D929
AMP
R9041
UDZSTE-179.1B
R9038
XX
R9046
R9043
XX
CHIP
XX
XX
CHIP
CHIP
CHIP
R9044
XX
CHIP
Q912
XX
R940
C964
220k
XX
D915
C917
R945
CHIP
330p
L905
CH
10k
UDZSTE-175.6B
CHIP
1uH
RN-CP
PROTECTION
C918
R9051
R9052
R946
1
XX
10K
XX
16V
CHIP
CHIP
CHIP
CHIP
R941
220K
L906
C919
D916
1uH
CHIP
1
JW1901
16V
UDZSTE-175.6B
W035
XX
CHIP
PROTECTION
C965
R943
C921
0
XX
XX
D917
XX
CHIP
CH
XX
25V
PROTECTION
D931
D932
UDZSTE-173.6B
C955
0.22
16V
:CHIP
W028
R9016
R9027
R9053
100
27k
75
CHIP
RN-CP
RN-CP
R9014
D918
100
UDZSTE-175.6B
JR1905
CHIP
R9037
XX
PROTECT
100
CHIP
R9026
R9013
R9025
RN-CP
27K
100
100
CHIP
RN-CP
RN-CP
– 39 –
KV-21CL5K
KV-21CL5K
RM-W100
RM-W100
7
8
9
L902
47uH
C956
R967
100
470k
16V
RN-CP
R993
C973
JR1902
470
C940
10
XX
RN-CP
470p
CHIP
CHIP
R992
C974
R902
470
R904
10
1K
CHIP
1K
R970
C939
CHIP
CHIP
470K
470P
Q900
C967
CHIP
CHIP
MSB709-RT1
2.2
16V
MONITOR OUT BUFFER
CHIP
D900
R910
UDZSTE-179.1B
470
PROTECTION
CHIP
C922
C901
D905
R906
4.7
470P
UDZSTE-179.1B
470
10V
CHIP
PROTECTION
CHIP
CHIP
D901
C925
C900
UDZSTE-179.1B
470P
4.7
PROTECTION
CHIP
10V
CHIP
9V
Q901
UN2216
AUDIO MUTE
C903
470
16V
D913
C067
UDZSTE-175.6B
PROTECTION
C062
D912
0.1
UDZSTE-175.6B
16V
PROTECTION
C060
D911
0.1
R907
UDZSTE-175.6B
16V
PROTECTION
B
CHIP
C968
XX
D902
CH
UDZSTE-175.6B
C969
R908
XX
D903
RN-CP
CH
UDZSTE-175.6B
D904
C904
UDZSTE-175.6B
PROTECTION
C970
R909
D906
XX
UDZSTE-175.6B
CHIP
CH
PROTECT
C971
D907
XX
UDZSTE-175.6B
CH
PROTECT
D908
UDZSTE-175.6B
PROTECTION
Q913
W047
W016
UN2211
W048
W017
D910
UDZSTE-175.6B
PROTECTION
R9018
100
CHIP
R9023
R9020
R9019
100
100
100
RN-CP
CHIP
R9057
CHIP
R9017
R9022
100
R9021
100
100
R9036
RN-CP
100
CHIP
CHIP
0
RN-CP
CHIP
10
11
12
A
JACK (BLOCK F)
C958
C959
XX
XX
Q908
CH
CH
UN2216
SWITCHING
L904
C960
TRANSISTOR
1uH
XX
CH
R932
FB903
L903
XX
1uH
1uH
CHIP
C910
470P
C962
C961
XX
XX
CHIP
R913
CH
CH
470K
CHIP
FB902
1uH
R914
R933
470K
XX
CHIP
C911
CHIP
C963
R949
XX
470P
10k
D921
CH
CHIP
RN-CP
XX
D920
Q902
PROTECT
UDZSTE-175.6B
Q909
UN2216
PROTECT
UN2216
R947
33k
RN-CP
R927
R924
R931
D923
100
470K
68
D922
R948
RN-CP
CHIP
CHIP
UDZSTE-175.6B
33K
CHIP
PROTECT
R930
0.1
D934
R950
16V
75
UDZSTE-175.6B
R926
10K
B
RN-CP
CHIP
100
R929
75
RN-CP
RN-CP
B
R928
R925
100
R920
75
RN-CP
220K
RN-CP
39K
CHIP
JR1901
C909
XX
C914
1
CHIP
D927
XX
16V
UDZSTE-175.6B
C908
CHIP
1
R921
C915
16V
39k
220k
XX
CHIP
R9062
RN-CP
1k
R922
R918
R957
75
47
75
0.22
RN-CP
RN-CP
RN-CP
C907
R915
C912
1
220K
39K
XX
16V
CHIP
CHIP
R916
R905
C913
220K
39K
XX
CHIP
CHIP
R911
C906
C902
R917
L901
47
0.22
75
3.9uH
1
CHIP
CHIP
16V
CHIP
FB901
0uH
R919
220
CHIP
R923
C905
75
0.01
R952
CHIP
25V
1k
CHIP
C952
RN-CP
0.1
L900
16V
C923
R954
10uH
47
1k
CHIP
JR1906
35V
RN-CP
XX
C976
R951
470
Q903
68
16V
D933
R9056
MSB709-RT1
RN-CP
D930
R953
XX
UDZS-TE17-9.1B
470k
UDZSTE-175.6B
CHIP
RN-CP
B-BX1s11705-OIRT-A..(BLOCK F)-21CL5K
– 40 –
13
14
15
CN901
CONNECTOR,DUAL SCART
A1 A1
R OUT 1
A1
B1
B1
B1
R OUT 2
A2
A2
A2
R IN 3
B2
B2
B2
R IN 1
A3 A3
A3
L OUT 1
L OUT 2
B3
B3
B3
GND
A4
GND
B4
GND
A5
GND
B5
L IN 3
A6
A6
A6
L IN 1
B6
B6
B6
BY
A7
A7
A7
NC
B7
MODE 1
A8 A8
A8
MODE 2
B8 B8
B8
GND
A9
GND
B9
AVL
A10
XX
AVL
CN902
B10
XX
Y
A11 A11
A11
NC
A1
1
R OUT 1
B11
NC
A2
2
R IN 3
A12
NC
3
A3
L OUT 1
B12
GND
4
A13
GND
GND
5
B13
GND
GND
6
A14
A6
L IN 3
GND
7
BY
B14
A7
RY
A8
8
MODE 1
A15
A15
A15
B15
C2 IN
9
GND
B15
B15
BLK
10
AVL
A16
A16
A16
NC
B16
A11
11
Y
GND
A17
12
NC
GND
B17
13
GND
GND
14
GND
A18
GND
A15
15
RY
B18
V OUT TV
16
BLK
A19
A19
A19
A16
V OUT MON
17
GND
B19
B19
B19
V IN 3
18
GND
A20
A20
A20
V IN 1
A19
19
V OUT TV
B20
B20
B20
GND
A21
A21
A20
20
V IN 3
A21
GND
GND
B21
B21
A21
21
B21
C972
1000p
B

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