A Board - (Block 006) - Sony TRINITRON KV-SZ29M80 Service Manual

4-3-6. A Board — (Block 006)
1 2 3
CN903
XX CN904
5P
A
JR1903
0
005:2D
CHIP
TU-AGC
001:1E
B_INT
B_DAT
001:1F
B_CLK
001:1E
001:12H
KARA_R
KARA_L
001:12H R1002
D079 *
* RN-CP
KARA L 9
GND 8
R1001
B
KARA R 7
*
RN-CP
MON L 6
D078
GND 5 *
JW118
MON R 4
5 R007
GND 3
*
RN-CP
SCL 2
SDA 1
R008
CN010
*
XX
RN-CP
WHT
D007
D008
*
*
001:1F PROTECT
SDA_CN010
SCL_CN010
C
001:1F
W005
CN905
XX
D
V OUT
W006
GND
U OUT / FB
GND W007
Y OUT
CN604
XX
RED
ATSC-11V 1
NC 2
ATSC-GND 3
E
GND_1
002:8B;003:8B;
006:2G
ATSC-VCC
003:8B
9V
CN606
XX
STBY_SW 1
GND 2
11V 3
F
MIC_SW 4
3.3V 5
3.3V
30V 1
AFT 2
R9064
STBY_SW 3
75
GND 4 11V
11V 5 30V
9V 6
CN607 9V
XX
G
CN9202
6P
KV-SZ29M80/M91/M91K
4 5
CN907
CN906
XX XX
R9031
R934
100
R935
XX
RN-CP
CHIP XX
C096
C094
0.1
0.1 C916
D914
16V
16V 0.1
XX
B
B 25V
C095
B
0.1
16V
B
5V
9V
W065
JR1015 W054 W057
XX
5V
C983
0.22
16V
RN-CP
R9027
10k
RN-CP
R9026
R9025
10k
100
RN-CP
RN-CP
CN9201
*
– 60 –
KV-SZ29M80/M91/M91K
RM-GA002 RM-GA002
6 7
C966
XX
L902
47uH
C956
R9028
100
R9030 100
16V
RN-CP
100
RN-CP R937
XX
Q903 R938
XX
XX
RN-CP
R902
1k
RN-CP
C901
2.2
R910
R913
16V
470
Q900
470k
F
RN-CP
2SA1235-F
RN-CP
D905
C922
XX
470p
CH
R906
470
RN-CP
C925 C900
D901
470p 2.2
XX
16V R914
CH
F
470k
RN-CP
9V
Q901
DTC143TKA-T146
C980 C967
2.2
22
16V
F
C903
D900
470
MA8091-M
16V
C060
D911 *
XX 16V
B
C062
*
D912
16V
XX
B
C067
*
D913
16V
XX
B
C968 R907
D902
39k R936
XX
XX XX
RN-CP
C908
R908
C969
D903
39k
XX
XX 16V
RN-CP
C982
D904 C904
XX
R9009
XX
XX
XX
CHIP
R909
C970
D906
39k
XX
XX
RN-CP
CH
C971 R905
W017
D907
XX 39k
R9062
XX
75 CH RN-CP
RN-CP
JR1905 JR1906
C902
XX
XX 0
CHIP
CHIP
R989 D908 CHIP
10k C981 DTZ5.6B
RN-CP 0
16V
B
W016
R990 D909
XX
XX
CHIP
R9020
R9021 R9036
D910
C905
100
100 100
XX
XX
RN-CP
RN-CP
RN-CP
R9019
100 R9017
R9018
XX
RN-CP
0.22
RN-CP
16V
RN-CP
B-BX1L(06)-CKD-A..(Block 006)-SZ29M80
8 9
A
(Block 006)
JACK
13
P12
V
12
FB903
C910
XX
P11
470p
U
11
CH
R932
0
P10
CHIP Y
10
R9007
XX
FB902
8
CHIP P9
XX
9
P7
R(YUV)
7
R933
L(YUV)
0 P9
6
CHIP
C911
470p
P5 4
CH
5
P3
3 R1
R9015
XX
P5
L1
CHIP 2
J901
R939
11P
120
17
RN-CP
18
P18 P1
P18
V1
1
P16
P16
16 R OUT
R924
R931
15
470k
150 R9008 P15 P15
L OUT 3
RN-CP
RN-CP XX L1
P3
CHIP 2
P12
P14
P12
14
R928
P14
R925
MON OUT
*
* V1
RN-CP P5
13
RN-CP 1
P11
12
P11 P12
R926 R929 V
* *
RN-CP RN-CP
P10
J906
P10
11
XX
R927 R930 P11
U
*
*
RN-CP RN-CP
P5 4
5
P3
R1
3
10
P7 P10
Y
R920
C909 C914
220k
1 470p 8
RN-CP
16V 9
CH P9 P5
L1
F 2
P7
P9 7 R(YUV)
R921
C915
1 220k
470p
RN-CP
CH P1
6
V1
F P9 1
L(YUV)
R918 R922 4
C912 J907
5
XX XX
P5
470p XX
CH R1
3
P3 P3
P18 4
R915 R9061
C907
5
P16
1 220k XX
3 R OUT
2
16V CHIP
RN-CP
P5 P5
F L1
R9010
R916
C913
C906 XX
220k P15
470p
1 CHIP L OUT
2
RN-CP 1
CH V1
16V
P1 P1
F
R911 R9006
0 P14
0 R917 MON OUT
J900 1
CHIP VIDEO IN 1
CHIP XX XX
TERMINAL, S
S IN
J908
R944
XX
XX
3
P16
C Y L OUT
2
VIDEO IN 1
R923
R919
XX XX
P15
RN-CP RN-CP 1 MON OUT
– 61 –
10
A
B
C
D
E
F
G