Schematic Diagram Of Ag(1/5)Board - Sony KP-XA43M31 Service Manual

(1) Schematic Diagram of AG(1/5)Board

1 2 3
CN102
A 1P
:FASTON
TO G BOARD
GND 1
CN6009
C101
100
16V
CN103
1P
C107
:FASTON
0.1
25V
TO
F:CHIP
GND 1
CRT CHASSIS 9V
FL102
FZ103N
CN104
1P
EMI
:FASTON
TO D BOARD
D105
MA8330-TX
GND
IC1501 1
B
C119
HEAT SINC
C111
C113 C114 0.1 25V
47 0.1 25V
C121
25V 25V F:CHIP
F:CHIP 0.1
25V
33V
F:CHIP
C122
25V
C123
0.1
5V
25V
F:CHIP
C
CN101
2P
WHT
:S-MICRO
L105
10µH
TO 9V 1
:CHIP
SPRITER SW 2
C129
0.1
25V
F:CHIP
D
E
F
TO AG 1/5 ,AG 2/5_3
TO AG 1/5 ,AG 3/5_4
G
H
I
J
4 5 6
TU101
BTF-FG441
R101
4.7k :CHIP
C104
47 R102
25V 100
1
:CHIP
C102
R106 C103
0.01
120 470p
B:CHIP
:CHIP CH:CHIP
C108
FL101 0.1
FZ103N 25V
F:CHIP
C109 C110 R111
0.01 0.01 220
B:CHIP B:CHIP :CHIP
FL103
47 FZ103N
C112
100p
CH:CHIP
FL104
FZ103N
47
FL105
FZ103N
C128
R122
0.1 2.2k
25V :CHIP
F:CHIP
C125
100p
CH:CHIP
DET
Q2001
2SC2412K
9V
BUFF
4.6 4.6
9V
FB2006
3.9 3.9
0UH
HM102
R2001 R2002 R2003
:CHIP 100 430 100
:CHIP :RN-CP :CHIP
C2017 R2006
Q2011
0.1 470
2SA1524 :CHIP
25V
INV
F:CHIP
5.5
R2101
0
:CHIP
R2008
DET
R2102 C2018 470
4.7k 0.1 :CHIP
:CHIP
25V
F:CHIP
C2019
Y
100
5.2
P.CONT2
Q2012 4.6
DTC144EKA C
4.6
INV
4.6
RTV
C2023 0.47 25V F:CHIP R2026 4.7k :CHIP
LTV C2025 47 25V 4.6
C2026 0.47 25V F:CHIP R2030 4.7k :CHIP
V1
L1 4.6
4.6
Y1
4.6
R1
4.5
C1
4.5
S1
8.1
R2041
10k
:CHIP
9V
R2046
10k
:CHIP
R2049
10k
:CHIP
7 8 9
9V
L101
10µH
:CHIP
R107
6.8k
:CHIP
C105 C106
47 0.1
25V 25V
F:CHIP
Q103
4.4
2SC2412K 2SC2412K
BUFF
C115 3.8
100p
CH:CHIP
R114
L102
6.8k R116 C116 L103 C117
8.2µH 8.2µH
:CHIP 100 100p 100p
:CHIP :CHIP CH:CHIP :CHIP CH:CHIP
R115
1k L104 C120
:CHIP 1µH 680p
:CHIP CH:CHIP
R121
82k
:CHIP
8.9
Q104
8.5
2SA1037AK
SYNC SEP
C124
1.2
0.1
25V
B:CHIP
R124 C126 R125
22k 0.1 4.7k
R123 :CHIP 25V :CHIP
8 B:CHIP
1M
:CHIP
R126 C127 R127
D104
10k 47p 100k
UDZ-4.7B
:CHIP CH:CHIP :CHIP
AUDIO L
AUDIO R
C
C
Y
Y
CVBS2
4.5 R2098
VIDEO
91 :RN-CP
Q2002
CVBS
2SC2412K Q2010
2SC2412K
BUFF R2099
BUFF
3.8 100 :CHIP
R2004 Y
430 YIN1
:RN-CP
C2008
47 25V C
CIN1
C2011
0.01 B:CHIP
SUB VIDEO
C2013 R2009
2.2 16V F:CHIP 100 :CHIP
DVD R
R2012
100
C2016 R2014
:CHIP
0.47 25V F:CHIP 4.7k :CHIP
DVD L
C2015
47 4.5
C2020 R2017
25V
0.47 25V F:CHIP 4.7k :CHIP
36 35 34 33 32 31 30 29 28 27 26 25
6
R2024
37 Y OUT1 TRAP2 24
100 :CHIP
VO2
38 VCC 4 3 V OUT2 23
5 4.5
LO2
39 C OUT1 L OUT2 22
7 4.6
R2025
40 RTV Y OUT2 21
100 :CHIP
4.6
RO2
41 TV IC2002 R OUT2 20
2
CXA1855Q-T6 4.6
R2028
42 LTV C OUT2 19
AV SW
100 :CHIP
43 V1 L OUT3 18
44 LV1 V OUT3 17
4.6
R2031
45 Y1 R OUT3 16
100 :CHIP
46 RV1 ADR 15 R2035
100 :CHIP
PIP-V
47 C1 SDA 14
4.9
48 S1 SCL 13
4.8
R2038
100 :CHIP
1 2 3 4 5 6 7 8 9 10 11 12
4.6 8.1
R2045
R2044 220
220 :CHIP
:CHIP
R2050
100
:CHIP
(AUDIO PROCESSOR/AV SW)
– 48 –
10
11 12
R108 R109
560 12k
Q101
:CHIP :CHIP
2SC2412K
R112 BUFF
100
:CHIP 7.3
7.3
Q102 6.7
TO AG ,AG
1/5 3/5_1
AMP
1.7
R117
100
:CHIP
R118 R119 C118 R120
330 2.7k 47 2.2k
:CHIP :CHIP :CHIP
25V
TO AG 1/5 ,AG 3/5_2
SDA
SCL
AUDIO L/R
C2001
1
12V
16V
F:CHIP
L
IN L NC
6.2
C2002
100 VCAP PS.1
16V 12.4
R
IN R NC
6.3
C2009
VCC PS.2
6.2 0.047
C2004
25V ATT
1 16V F:CHIP
AGND BAS L B:CHIP
6.2
C2010
BAS R BAS L
0.047 C2012 SDA
6.3
C2005 C2006 25V 0.0047
BAS R TRE L
B:CHIP B:CHIP
0.1 47
6.3
25V SCL
25V
TRE R OUT L
F:CHIP C2014
6.2
R2010 100 :CHIP SCL
0.0047
OUT R S CLK
B:CHIP AGC
6.3 4.8 R2013 100 :CHIP
SDA
DGND S DAT
4.9
R2015 100 :CHIP AFT1
R2018
IC2001
TSW0
100
:CHIP TDA8424
VOL CONT
TSW1
RESET
TV-SYNC
9V
MONI
4.5
Q2004
2SC2412K
BUFF
3.9
R2100
100
:CHIP R2034
3.3k
:CHIP
SDA
SCL
SP R
AG
SP L
(1/5)
TO AG ,AG
1/5
KP-XA43M31/XAM61/XAM91
RM-967
13 14 15
12V 9V
CN2001
12P
:B-TO-B
1 9V
2 SDAT
3 SCLK
GND
4
5 12V
GND
6
7 L IN
8 R IN
9 GND
L
10 L OUT
R
R OUT
11
12 NC
TO S BOARD
CN2201
ATT
SDA
SCL
AGC
AFT1
TSW0
TSW1
RESET
TV-SYNC
AGC MONI
C
C
C
Y
Y
Y
CVBS
CVBS
VIDEO
CVBS2
CVBS2
Y3
Y AV-3
C3
C AV-3
S3
S AV-3
SUB VIDEO
SUB VIDEO
DVD-V
C
CIN1
CIN1
YIN1 TO AG 1/5 ,
YIN1
AG 4/5_6
Y
PIP-V
PIP-V
C2040
R2056 0.47
470 25V
:CHIP F:CHIP
HP R
C2093
0.01
B:CHIP
C2046
R2061 0.47
470
25V
:CHIP F:CHIP
HP L
C2095
0.01
B:CHIP
SP R
SP L
3/5_5
B-SS803.<GE.>-AG.-P1