A Board - Jack (Block E) - Sony TRINITRON KV-XR29M50 Service Manual

4-3-6. A Board — Jack (Block E)
1 2 3
A
BUS CONNECTOR
B
To D18 (E45)TU-AGC
JR1980
To A67 (E44) B_INT
0 CHIP
To A68 (E43) B_DAT
To A69 (E42) B_CLK
CN907
GND 1
3P:S-MICRO
DVD-LIN 2
WHT
DVD-RIN 3
TO J1 BOARD
CN2410
C
C959
470p
CHIP
TV OUT 1
GND 2
TVR 3
CN011
XX
TVL 4
TO B BOARD 5
GND
CN1419
Y IN 6
C IN 7
D
RF-AGC 8
SY-IN 1
GND 2
3
SU-IN
GND 4
SV-IN 5
SEL_IN 6
HP_OUT 7
E VP_OUT 8
CN009
XX
TO B BOARD
CN8801
F
G
R992
0
CHIP
To A62 (E41) S2
R IN 1
GND 2
L IN
CN905 3
XX GND 4
7P
CV IN 5
WHT
H
S IN 6
C IN 7
R IN 1
GND 2
L IN 3
GND
4
CV IN 5
I
CN906
5P:S-MICRO
RED
TO H3 BOARD
CN3908
J
KV-XR29M50/XR29M80
4 5 6
CN904
CN903 5P
4P:VH XX
BUS CONNECTOR
D920
C958
RD5.6SB-T1
1 16V
F PROTECTION
C957
R952 R953
470p
39k D921
220k
CHIP
RN-CP
RN-CP RD5.6SB-T1
PROTECTION
C960 R955
1 39k Q300
R954
16V R396
CHIP XX
220k
XX
F:CHIP
RN-CP PROTECTION
R393
XX
CHIP
C314
XX
C315
XX
C068
XX
5V
C071
XX
C051
C098
XX
XX
R098
XX
C005
C007 C008
0.1 0.1
25V 0.1 25V
25V
B:CHIP B:CHIP
B:CHIP C009
0.1
25V
B:CHIP
R991
XX
CHIP
R945
C918
R 1 16V 39k
F:CHIP RN-CP
C917
R940 C919 R946
D915
470p
220k 1 16V 39k
L
CH
CHIP F RN-CP
RD5.6SB-T1
C916 R941
D916
CV PROTECTION
470p 220k
RD5.6SB-T1
CHIP RN-CP
S R942 C921 D917 PROTECTION
0.22 16V
68
C RD5.6SB-T1
B:CHIP
PROTECTION
R990
R918 D918
XX 0 CHIP
XX
R951
C954
XX XX
D919
CHIP F
XX
R947
XX
CHIP
– 44 –
KV-XR29M50/XR29M80
RM-W104 RM-W104
7 8 9
9V
R901
R900
100
R903 100
RN-CP L902
RN-CP
100
47uH
RN-CP
C956
100
16V
R902
R904
1k
R976 1k
RN-CP
RN-CP
XX
CHIP
R912
100
Q900
RN-CP
MSB709-RT1
BUFFER
D905
UDZSTE-179.1B
PROTECTION
D901
UDZSTE-179.1B
PROTECTION
Q901
UN2216
AUDIO MUTE
D900
RD5.6SB-T1
PROTECTION
D902
RD5.6SB-T1
PROTECTION
D906
RD5.6SB-T1
PROTECTION
D907
RD5.6SB-T1
PROTECTION
R993
XX
R922 R974
R919
100 100
100
R925 RN-CP CHIP
R994
R923 RN-CP
100 R975
XX
100 100
RN-CP
CHIP
RN-CP
RN-CP
10 11 12
CN015
XX
7P
WHT
TO B BOARD
CN1425
C003
R004 100p
100 CHIP
RN-CP
SDA
GND
R095
SCL E2
C001 0:CHIP
3.3V R002
100 100p
WC E1
CHIP CH
VCC E0
C307
IC003
XX
C901
BR24L16F-WE2
C002
2.2 R910
47 NVM
470
16V
35V
RN-CP
F:CHIP
C910
R913
470k 470p
RN-CP
500V
R906 CHIP
470
CHIP
C911
C900
470p
2.2
CHIP
16V R914
F:CHIP 470k
CHIP
R971
XX
J901
C962
2.2 16V
9P
Q902
CHIP
PHONO JACK
UN2216
AUDIO MUTE
14
15
C903
470 R931
13
16V 68
RN-CP
12
R924
470k
C928
D911 CHIP
1
11
RD5.6SB-T1
16V
R928
PROTECTION
F:CHIP
68 9
D912 RN-CP 10
C929
RD5.6SB-T1
R929 8
1
68
PROTECTION
16V
RN-CP
F:CHIP
D913
7
R930
RD5.6SB-T1
C930
68 R957
PROTECTION 4.7
RN-CP 68
RN-CP
D922 6
RD5.6SB-T1 C961
4
PROTECTION 0.22
5
R920 3
R907 C909 C914
220k 470p
1 16V
39k
CHIP RN-CP
F:CHIP
RN-CP
2
D903 R921 C915
R908
C908
220k 470p
39k
1 16V
RD5.6SB-T1
RN-CP RN-CP
F:CHIP
RN-CP
PROTECTION
1
R915 C912
R909 C907
220k
16V 470p
1
39k
RN-CP
F:CHIP RN-CP
RN-CP
C913
R905 R916
C906
220k 470p
39k
1 16V
RN-CP RN-CP RN-CP
F:CHIP
C902 R917
0.22 68
D908
RN-CP
RD5.6SB-T1
PROTECTION
R973
A
100
RN-CP
R972
(BLOCK E )
100
RN-CP
B-SSS12091-SA-A..-JACK-XR29M80
– 45 –
13 14
WC (E46) To A72
1 DVDY-IN
2 GND
3 DVDU-IN
4 GND
5 DVDV-IN
CN010
5P:S-MICRO
WHT
TO J1 BOARD
CN2410
R OUT
L OUT
MON OUT
R2
L2
V2
R1
L1
V1