A Board - Jack (Block E) - Sony KV-AR252M61 Trinitron Service Manual

Color tv
Table of Contents

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4-3-6. A Board — Jack (Block E)
1
2
3
A
CN903
4P
BUS CONNECTOR BUS CONNECTOR
B
To D18 (E45)TU-AGC
JR1980
To A67 (E44) B_INT
0
To A68 (E43) B_DAT
CHIP
To A69 (E42) B_CLK
C957
R952
XX
XX
GND
1
CHIP
CHIP
CN907
2
DVD-LIN
XX
R953
3
C
WHT
DVD-RIN
TO J1 BOARD
CN2410
R954
XX
C960
CHIP
XX
C959
1
TV OUT
XX
GND
2
CHIP
TVR
3
TVL
4
CN011
GND
5
8P
Y IN
6
TO B BOARD
C IN
7
D
C314
CN1419
RF-AGC
8
1
16V
F
C068
XX
SY-IN
1
B
GND
2
C098
XX
SU-IN
3
F
GND
4
SV-IN
5
SEL_IN
6
HP_OUT
7
E
VP_OUT
8
R098
CN009
XX
XX
TO B BOARD
CN8801
C005
C007
0.1
0.1
D005
25V
25V
B:CHIP
B:CHIP
XX
D007
PROTECTION
XX
PROTECTION
F
G
R992
0
CHIP
To A62 (E41) S2
R
R IN
1
GND
2
L
L IN
3
CV
CN905
GND
4
7P
CV IN
5
WHT
S IN
6
C IN
7
H
R IN
1
GND
2
L IN
3
GND
4
5
CV IN
CN906
I
XX
RED
TO H1 OR H2 BOARD
CN3908
J
4
5
6
CN904
XX
D920
C958
XX
XX
PROTECTION
Q300
MSB709-RT1
D921
XX
PROTECTION
CHIP
XX
PROTECTION
R396
XX
CHIP
R955
XX
CHIP
R393
XX
CHIP
C315
1
16V
F
5V
C071
C051
XX
XX
B
B
C008
0.1
25V
B:CHIP
C009
0.1
25V
D009
B:CHIP
XX
D008
PROTECTION
XX
PROTECTION
R991
XX
CHIP
R940
C918
R945
XX
1
27k
16V
C917
CHIP
RN-CP
R946
XX
F
27k
RN-CP
R941
C919
D915
XX
1
CHIP
16V
C916
XX
D916
XX
F
PROTECTION
XX
S
R942
C921
PROTECTION
D917
C
XX
0.22
XX
CHIP
16V
R990
PROTECTION
R918
0
0
D918
CHIP
CHIP
XX
R951
C954
PROTECTION
XX
1
CHIP
D919
16V
XX
F
R950
R949
R948
100
100
100
CHIP
R947
CHIP
CHIP
100
CHIP
– 45 –
KV-AR252M61
KV-AR252M61
RM-W102
RM-W102
7
8
9
9V
R903
R900
XX
XX
RN-CP
RN-CP
R901
XX
C956
RN-CP
XX
R902
R976
XX
100
RN-CP
RN-CP
R912
100
Q900
RN-CP
XX
BUFFER
D905
XX
PROTECTION
D901
XX
PROTECTION
Q901
XX
AUDIO MUTE
R922
R993
XX
CHIP
XX
R919
R925
R975
XX
R994
XX
100
CHIP
CHIP
XX
RN-CP
R923
CHIP
XX
CHIP
10
11
12
L902
XX
C003
100p
R004
CH
100
RN-CP
R904
C001
XX
100p
3.3V
R002
RN-CP
CH
100
RN-CP
C910
XX
C002
C307
R910
R913
CH
C901
XX
47
XX
XX
XX
CH
25V
CHIP
CHIP
C911
XX
R906
XX
CHIP
C900
XX
R914
R971
XX
XX
CHIP
CHIP
C962
2.2
Q902
16V
XX
:CHIP
AUDIO MUTE
R931
C903
XX
XX
D900
CHIP
XX
R924
PROTECTION
XX
C928
CHIP
1
D911
RD5.6SB-T1
16V
R928
PROTECTION
F:CHIP
68
D912
RN-CP
C929
RD5.6SB-T1
R929
1
16V
68
PROTECTION
F
RN-CP
D913
C930
RD5.6SB-T1
R930
R957
4.7
68
C961
PROTECTION
RN-CP
XX
D922
CHIP
XX
C909
PROTECTION
XX
D902
XX
R920
R907
C914
XX
XX
XX
PROTECTION
CHIP
CHIP
D903
R908
R921
C915
XX
C908
XX
XX
XX
PROTECTION
XX
CHIP
CHIP
D906
R915
C912
R909
C907
XX
XX
XX
XX
XX
CHIP
CH
CHIP
PROTECTION
R916
C913
R905
C906
D907
XX
XX
XX
XX
CH
CHIP
CHIP
XX
PROTECTION
R917
C902
XX
XX
CHIP
D908
XX
PROTECTION
A
R973
100
CHIP
R974
(BLOCK E )
100
CHIP
R972
JACK
100
CHIP
B-BX1l12013-...-A..(Block E)-AR252M61
– 46 –
13
14
CN015
7P
WHT
TO B BOARD
CN1425
SDA
GND
SCL
E2
WC
E1
VCC
E0
IC003
BR24L32F-WE2
NVM
1
DVDY-IN
2
GND
3
DVDU-IN
4
GND
5
DVDV-IN
CN010
5P
WHT
TO J1 BOARD
CN2410
J901
XX
PHONO JACK
14
15
R OUT
13
12
L OUT
11
MON OUT
9
10
R2
8
7
L2
XX
6
V2
4
5
R1
3
2
L1
1
V1

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