Sony TRINITRON KV-AR14M50 Service Manual page 41

4-3-6. A Board — Jack (Block F) Schematic Diagram
1 2 3
A
B
To E17 (F30) TU-AGC
To A63 (F29) B_INT
To A62 (F28) B_DAT
To A64 (F27) B_CLK
C
To E4 (F26) IFVO
To A52 (F25) D1_JP/MODE1_EU
D1_JP/MODE2_EU/MONSW-MONO
To A8 (F24)
D
To A15 (F23) CVBSO
To A16 (F22) SCARTHPR
To A17,B1 (F21) SCARTHPL
R9058
XX
E
CHIP
CN905
XX
TO A BOARD
(PROCESSOR)
CN007
V OUT
1
GND 2
U OUT / FB 3
F GND 4
Y OUT 5
J903
G
JACK
R2
L2
VIDEO2
VIDEO IN 2
H
J909
XX
I
J
KV-AR14M50/AR14M80/AR14P52
4 5 6
CN903
XX
CN904
5P
:VH
JR1903
0
CHIP
5V
C979
XX
C975
R9034
1000p XX
B:CHIP CHIP
R9047
XX
CHIP
C977
XX
C978
XX
R9016
XX
CHIP
5V
R9059
XX
CHIP
W005
W006
W007
3P
C918
R9050
1
C917 R945 D915
0
16V 10k
470p UDZSTE-175.6B
CHIP
F:CHIP CHIP
F1 F1 CHIP PROTECTION
F2 F2
R9060 R940
C919 R9051
XX 220k
1 16V XX
CHIP
F:CHIP CHIP
R946 10K CHIP
F3 F3
R941
D916
5V
220K JW1901
C916 UDZSTE-175.6B
CHIP 5
470P R9052 PROTECTION
W035
CHIP XX
F4 F4
R9005 CHIP D917
C921
D931
XX
0
* XX
PROTECTION
CHIP
25V
D932
*
W028
R9053
JW1900
75
XX
CHIP
C955
R9048
D918 47
35V
F2 UDZSTE-175.6B CHIP
R9027
27k R9026
R9025
F3
CHIP
27K
100
CHIP
CHIP
– 44 –
KV-AR14M50/AR14M80/AR14P52
RM-W101
7 8 9
C966
XX
B
L902
R9031 47uH
100
R9028
CHIP 100
C956
CHIP
100
16V
R902
R904
1K
1.0K
9V
CHIP CHIP
C901
Q900
2.2
R910
MSB709-RT1
16V
470
MONITOR OUT
R9040 R9042 F:CHIP
CHIP
BUFFER
XX XX
CHIP CHIP
C922
470P
R9045
CHIP
XX
C953 D905
CHIP R9038
XX Q910 UDZSTE-179.1B
XX
16V XX PROTECTION
CHIP
B AMP
Q911
XX
R906
R9043 R9046 D901 C900
AUDIO
470
R9041 XX 2.2
XX MONO UDZSTE-179.1B
XX
16V CHIP
CHIP BUFFER CHIP
CHIP
F:CHIP
C925
470P
CHIP
Q912
R9044
XX
XX
AMP GAIN
CHIP
ADJUST
C967
2.2
16V
F:CHIP AUDIO MUTE
D900
UDZSTE-179.1B
PROTECTION
D911
UDZSTE-175.6B
PROTECTION
D912
UDZSTE-175.6B
PROTECTION
D913
UDZSTE-175.6B
PROTECTION
C968
XX CH
R907
D902 39K
CHIP
UDZSTE-175.6B
PROTECTION
C969 R908
XX CH 39K
D903
UDZSTE-175.6B CHIP
PROTECTION
D904 C904
XX XX
PROTECTION 25V
C970
R909
XX CH
39K
D906
CHIP
UDZSTE-175.6B
PROTECTION
C971
R905
XX
39K
CH
W016 W017 D907 CHIP
UDZSTE-175.6B
PROTECTION
C902
0.22
R989 D908
R990
10k UDZSTE-175.6B
0
CHIP CHIP PROTECTION
D909 W027
UDZSTE-175.6B
PROTECTION
XX
C905
R9019 0.01
R9049
D910
XX 100
25V
R9017
UDZSTE-175.6B
CHIP CHIP B
100
PROTECTION
CHIP
RM-W101
10 11 12
A
JACK
(BLOCK F)
FB903
XX
R913
470K
CHIP
C910
R932
470P 0
CHIP CHIP
R9007
XX FB902
XX
CHIP
R933
0
R914 C911 CHIP
470K 470P
CHIP CHIP
R9015
XX
CHIP J901
11P J905
XX
17
Q902
18 13
P18 P18
16
UN2216 R931 P16 P16 P12
12 V
R OUT
68 4
P5
5
CHIP
P3
3
C903 R9008
R924 15
P15 P15 P11
11 U
470 XX
L OUT
470K
16V CHIP
CHIP
P5
2
P12 P14
P12
R928 14
P14 P10
C060 R925 10 Y
75 MON OUT
220
0.1
CHIP
13
CHIP P1
16V B
8 1
P9
P11 9
12
P11 P12 P7
V 7 R(YUV)
R929
C062 R926
220 75
0.1
16V B CHIP CHIP
P10
P10
L(YUV)
11
R927 P11 P9
C067 R930 U 6 4
P18
0.1 220 5
75
P16
3
16V CHIP
CHIP
4
B
P5 5
P3
3 R1
10
P7 P10
Y
C914
R920
C909
P15
470P
220K 8 2
1 16V
9
CHIP CHIP P9
F:CHIP
7
P7 P5
2 L1
R(YUV)
P9
R921 C915
C908
P14
220K 470P
1
1 16V
CHIP
CHIP
6
F:CHIP
P9 P1
1 V1
L(YUV)
R918 R922
4
R9009 XX XX C912
5
P5
CHIP
XX CHIP 470p 3
J904
R1
CHIP
CHIP
P3 P3
3 3
R9061 L1
C907 R915
P3 P16
2 2
XX
1 16V 220k
2
P5 P5
F:CHIP CHIP L1
R9010
R916 XX
C913 V1
C906
P15
CHIP P5 1 1
1 16V 220K 470P
1 V1
CHIP CHIP P1 P1
F:CHIP
R911 R9006 J900 Terminal
220 R917 XX 8P
CHIP CHIP VIDEO IN 1
75
CHIP S IN
TERMINAL, S
R944
1.5K
CHIP
Y
C
VIDEO IN 1
R919
R923
220
75
CHIP
CHIP
B-BX1S11892-EM.-A..JACK-AR14M50
– 45 –
13 14
J906
XX
R1
L1
V1
J907
XX
R OUT
L OUT
MON OUT
J908
XX
L OUT
MON OUT