Schematic Diagram Of Ag (1/3) Board - Sony KP-EF41HK2 Service Manual

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(1) Schematic Diagram of AG (1/3) Board

1 2 3 4 5
A
TU101
BTF-FG441
CN102
B
1P
:FASTON R101
4.7k :CHIP
TO G BOARD
GND
1
CN6009
C101
100
16V
CN103
1P C107
:FASTON 0.1
25V
TO
GND 1 F:CHIP
FL101
CRT CHASSIS 9V
FZ103N
FL102
CN104 FZ103N
1P
C EMI
:FASTON
TO D BOARD D105
MA8330-TX
IC1501 GND 1
C119
HEAT SINC 47
C111
C113 C114 0.1 25V
47 0.1 25V CH:CHIP
25V 25V F:CHIP C121
F:CHIP 0.1
25V
33V F:CHIP
FL104
FZ103N
C122
47
25V
D
C123
0.1
5V 25V
F:CHIP FL105
FZ103N
CN101
2P
WHT C128
:S-MICRO 0.1
L105 25V
10µH F:CHIP
TO 9V 1
:CHIP
SPRITER SW 2
C129
0.1
25V
F:CHIP
E
8.0
0
Q2003 D2001
2SC2412K UDZ-9.1B
R2019 R2016 INV
100k 100k
:CHIP :CHIP
S1
J2001 R2020
2.2k
:CHIP
C1
VIDEO IN 1
R2022 C2022 R2023 D2002
S IN 75 0.01 220
3 4 :CHIP F:CHIP :CHIP UDZ-9.1B
F
PROTECT
1 2 Y1
C2024 R2027
R2029 D2003
75 22 220
:CHIP :CHIP UDZ-9.1B
VIDEO IN 1 V1
R2032 C2027
75 22
:CHIP
L1
L/MONO
R2036 C2029 C2030
470k 470p 1 16V F:CHIP
:CHIP :CHIP
AUDIO R1
G
R2039 C2031 C2032
R
470k 470p 1 16V F:CHIP
:CHIP :CHIP
V2
VIDEO IN 2
R2042 C2033
75
22
:CHIP
L2
L/MONO
R2047 C2035
C2036
470k 470p 1 16V F:CHIP
:CHIP :CHIP
AUDIO R2
R R2051 C2037 C2038
R2053 470k 470p 1 16V F:CHIP
H 82 :CHIP :CHIP
:CHIP
V3
VIDEO IN 3
C2039 R2054
220 910
25V
L3 :CHIP
L/MONO
R2057 C2041 C2042
470k 470p 1 16V F:CHIP
:CHIP :CHIP
AUDIO R3
R R2059 C2043 C2044
470k 470p 1 16V F:CHIP
:CHIP :CHIP
VIDEO V4
I MONITOR R2063 C2047
OUT 470k 470
:CHIP 16V
L4
L/MONO
AUDIO R4
R2066 R2067 C2054 C2055
390 47k 0.01 47
R
:CHIP :CHIP B:CHIP 25V
R2069 R2070 C2056 C2057
390 47k 0.01 47
:CHIP :CHIP B:CHIP 25V
J2002
J
9V
R2079 R2080
1k 10k
:CHIP :CHIP
Q2006
2SC2412K
K
5.2 BUFF
2.3 5.2
Q2007
2SC2412K 4.6
AMP C2068
1.9 47 25V
CVBS AV-3
R2083
910
:CHIP
R2084 R2085 C2073 R2086
470 3.9k 10 2.2k
:CHIP :CHIP :CHIP
L
AUDIO R AV-3
R2091
47k :CHIP
AUDIO L AV-3
M
R2092
47k :CHIP
CN2004
4P
WHT
:S-MICRO
DVD L
DVD L 1
GND
TO UG BOARD 2
CN2902 GND
3
DVD R
DVD R 4
N
O
– 67 –
6 7 8 9 10 11
9V
C104
47 R102 L101
25V 100 10µH
1
:CHIP :CHIP
C102 R106 C103
0.01
B:CHIP 120 470p
:CHIP CH:CHIP R108 R109
R107 560 12k
6.8k :CHIP :CHIP
:CHIP
C108
0.1 R112
25V C105 C106 100
F:CHIP 47 0.1 :CHIP
25V 25V 7.3
C109 C110 R111 F:CHIP
0.01 0.01 220
4.4 Q103 Q102
B:CHIP B:CHIP :CHIP
2SC2412K 2SC2412K
BUFF AMP
3.8 1.7
C115
FL103 100p
FZ103N CH:CHIP
C112 R114
100p 6.8k R116 L102 C116 L103 C117 R117
:CHIP 100 8.2µH 100p 8.2µH 100p 100
:CHIP :CHIP
:CHIP CH:CHIP CH:CHIP :CHIP
R115 R118 R119
1k L104 C120 330 2.7k
:CHIP 1µH 680p :CHIP :CHIP
:CHIP CH:CHIP
Q2001
R121
82k 2SC2412K
:CHIP BUFF 9V
8.9
Q104
8.5 4.6 4.6
2SA1037AK
SYNC SEP
9V
C124 1.2
R122 0.1 FB2006
2.2k 25V 0UH 3.9 3.9
:CHIP B:CHIP R124 C126 R125 HM102 R2001 R2002 R2003 R2004
22k 0.1 4.7k :CHIP 100 390 100
C125 R123 :CHIP 25V :CHIP :CHIP :CHIP :CHIP :CHIP
100p 1M 9 B:CHIP
CH:CHIP :CHIP C2017 R2006
R126 C127 R127 0.1 Q2011 470
D104 2SA1524
10k 47p 100k 25V :CHIP
:CHIP CH:CHIP :CHIP UDZ-4.7B F:CHIP INV
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
C
DTC144EKA
INV 4.6
RTV 4.6
C2023 0.47 25V F:CHIP R2026 4.7k :CHIP
LTV C2025 47 25V 4.6
V1 C2026 0.47 25V F:CHIP R2030 4.7k :CHIP
L1 4.6
V1 Y1 4.6
R2033 R1 4.6
D2004
220 4.5
:CHIP UDZ-9.1B C1
L1 4.5
S1
R2037 8.1
4.7k D2005
UDZ-9.1B
:CHIP
R1
R2040 R2041
D2006
4.7k 10k
:CHIP UDZ-9.1B :CHIP
9V
V2
R2043 R2046
D2007 10k
220
:CHIP UDZ-9.1B :CHIP
L2
R2049
R2048 D2008
4.7k 10k
:CHIP UDZ-9.1B :CHIP
R2
DVD-Y
R2052
4.7k D2009
:CHIP UDZ-9.1B
5V
FB2003
R2058 C2048 0UH
D2010 0.1 HM102
47k C2045
UDZ-9.1B :CHIP 22 25V :CHIP
F:CHIP
R2060
D2011 47k C2051 C2052 C2091
UDZ-9.1B :CHIP 47p 4p
0.1
CH:CHIP CH:CHIP 25V
F:CHIP
2 2 2 2
5.2
R2064 R2065
68 4.5 220 C2049 C2050 C2053
:CHIP :CHIP VO2 100p 100p 4p
CH:CHIP :CHIP CH:CHIP
D2012 Q2005
2SA1037AK
UDZ-9.1B
BUFF X2001
18.432
LO2
R2068
0 D2013 2
UDZ-9.1B
:CHIP
RO2 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12
R2071
D2014
0
:CHIP UDZ-9.1B
9V
C2060 27 A GND
0.1
25V
C2059 2 28 MONO IN(AM) 8
10 F:CHIP
29 VREF
2.8
C2061 30 RIN AV-2
220
16V
31 LIN AV-2 I2S-DA OUT
32 A GND I2S-DA IN
33 RIN AV-1
V3
34 LIN AV-1
IC2003
35 A GND MSP3410D-PS-B4
AUDIO PROCESSOR
36 RIN AV-3
37 LIN AV-3
R2078
C2066 4.7
38 A GND
R2081 100p :FPRD C2069
47k CH:CHIP 470p
R3 39 A GND (B)
:CHIP R2082 CH:CHIP 3.9
47k C2067
40 A GND (C)
:CHIP 0.47 C2070 0
25V 470p
F:CHIP CH:CHIP 41 A GND (C)
42 VREF(A)
C2071
4.9 0.1
43 A GND
25V
F:CHIP
4 3 2 1
C2072
3.3
IC2004
NJM4558M 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60
AMP
2
5 6 7 8 C2077 C2078
10 10
2.5 9V
FB2005
C2080 0UH C2075 C2076
R2088 D2015
C2079 0.1 HM102 390p 390p
47k 47 25V BAS216 :CHIP :CHIP :CHIP
:CHIP F:CHIP
25V
C2081
R2089 100p C2082
47k CH:CHIP 0.47 C2084
:CHIP 25V 22
F:CHIP
L3
C2092 C2083
0.1 0.1
25V 25V
F:CHIP F:CHIP
2
2
12 13 14 15 16 17
Q101
2SC2412K
BUFF
7.3
6.7
AUDIO L/R
C118 R120
47 2.2k
AUDIO L
25V :CHIP AUDIO R
C
C
Y C2001
Y 1
12V 16V
CVBS2 F:CHIP
L
IN L NC
4.5 R2098
VIDEO C2002 6.2
Q2002 100 :CHIP 100 VCAP PS.1
CVBS
2SC2412K Q2010 R 16V 12.4
IN R NC
BUFF 2SC2412K R2099
BUFF 3.8 100 :CHIP 6.3
VCC PS.2 C2009
6.2 0.047
390 Y YIN1 C2004 25V
1 16V F:CHIP AGND BAS L
B:CHIP
C2008 6.2
47 25V C C2010 BAS R BAS L
CIN1 0.047 C2012
C2005 C2006 25V 6.3 0.0047
BAS R TRE L
C2011 0.1 47 B:CHIP B:CHIP
0.01 B:CHIP SUB VIDEO 25V 25V 6.3
TRE R OUT L
F:CHIP C2014
C2013 R2009 0.0047 6.2 R2010 100 :CHIP
2.2 16V F:CHIP 100 :CHIP DVD R OUT R S CLK
R2012 B:CHIP
100 6.3 4.8 R2013 100 :CHIP
C2016 R2014 DGND S DAT
:CHIP
C2015 0.47 25V F:CHIP 4.7k :CHIP DVD L 4.9 R2015 100 :CHIP
47 4.5
25V C2020 R2017 R2018
0.47 25V F:CHIP 4.7k :CHIP IC2001
36 35 34 33 32 31 30 29 28 27 26 25 100
:CHIP TDA8424
VOL CONT
6
37 Y OUT1 TRAP2 24 R2024
100 :CHIP
VO2
38 VCC 4 3 V OUT2 23
5 4.5 LO2
39 C OUT1 L OUT2 22
7 4.6 9V
40 RTV Y OUT2 21 R2025
100 :CHIP
4.6 RO2
41 TV IC2002 R OUT2 20
2 CXA1855Q-T6 4.6
42 LTV C OUT2 19 R2028
AV SW 100 :CHIP
43 V1 L OUT3 18
4.5
Q2004
44 LV1 V OUT3 17 2SC2412K
4.6 R2031 BUFF
45 Y1 R OUT3 16
100 :CHIP 3.9
46 RV1 ADR 15 R2035
100 :CHIP
PIP-V
47 C1 SDA 14
4.9
R2100
48 S1 SCL 13
4.8 100
R2038 :CHIP R2034
3.3k
100 :CHIP
: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
5V
2
11 10
4.8
SCL 9
4.8 R2072 100 :CHIP FB2001 0UH HM102 :CHIP
SDA 8
2.6 R2073 100 :CHIP FB2002 0UH HM102 :CHIP
I2S-CLK 7
2.6 R2074 100 :CHIP
I2S-WS 6
2.6 R2075 100 :CHIP
5
0.4 R2076 100 :CHIP
4 IC2006
R2077 100 :CHIP PST593C-MMP-4P
S-DA IN 3
C2062 RESET
22
NC 2
C2063
S-ID 1
0.1 25V F:CHIP
S-CL 68
2 5.3
D 5V 67 OUT GND
FB2004
D GND 66 GND 5V
0UH R2103
HM102 100
S-DA OUT 65
:CHIP :CHIP
2
FRAME 64
C2065 C2064
N-CL 63
22 0.1
25V
N-DA 62
5.2 F:CHIP
RESET 61
R2087
1k
:CHIP
MSP MONI
2
C2074
0.47
25V
F:CHIP C2094
0.001
B:CHIP
9V
C2085 R2090
0.0022 4.7k
B:CHIP :CHIP
RTV
2.8
2.2 Q2008
2SA1037AK
R2093 R2094 BUFF
4.7k 4.7k
:CHIP :CHIP
C2087
C2086
0.001 680p R2095
B:CHIP C2088 B:CHIP 4.7k
0.0022 :CHIP
B:CHIP
LTV
2.9
2.3 Q2009
2SA1037AK
R2096 R2097 BUFF AG
4.7k 4.7k
:CHIP :CHIP (1/3)
C2089 C2090
0.001 680p (AUDIO PROCESSOR)
B:CHIP B:CHIP
– 68 –
Published in Heiloo, Holland.
18 19 20 21
A
B
12V 9V
CN2001
12P
:B-TO-B
C
1 9V
SDA
2 SDAT
SCL
3 SCLK
4 GND
5 12V
6 GND
7 L IN
8 R IN
9 GND
L
10 L OUT D
R
11 R OUT
12 NC
TO S BOARD
CN2201
ATT
ATT
SDA
SDA
SCL
SCL
E
SCL
AGC
SDA AGC
AFT1
AFT1
TSW0
TSW0
TSW1
TSW1
RESET
RESET
TV-SYNC
TV-SYNC
MONI
AGC MONI F
C
C
C
Y
Y
Y
CVBS
CVBS
VIDEO
CVBS2
CVBS2
Y3
Y AV-3
C3
C AV-3
G
S3
S AV-3
SDA SUB VIDEO
SUB VIDEO
SCL
C
CIN1
CIN1
YIN1
YIN1
PIP-V Y
PIP-V
H
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
I
SP R
SP R
SP L
SP L
SCL
SDA
J
K
RESET
L
B-SS640.<GE.>-AG.-P1
M
N
O
– 69 –
• AG (1/3) BOARD WAVEFORMS
1 1 1 2 2 2
PAL NTSC SECAM PAL NTSC SECAM
1.4 Vp-p (H) 1.6 Vp-p (H) 1.5 Vp-p (H) 0.9 Vp-p (H) 1.0 Vp-p (H) 1.0 Vp-p (H)
3 3 3 4 4 4
PAL NTSC SECAM PAL NTSC SECAM
0.9 Vp-p (H) 1.5 Vp-p (H) 2.2 Vp-p (H) 1.5 Vp-p (H) 1.8 Vp-p (H) 1.7 Vp-p (H)
5 PAL 5 NTSC 5 SECAM 6 PAL 6 NTSC 6 SECAM
1.8 Vp-p (H) 2.0 Vp-p (H) 1.7 Vp-p (H) 1.5 Vp-p (H) 1.7 Vp-p (H) 1.7 Vp-p (H)
7 PAL 7 NTSC 7 SECAM 8 9
0.9 Vp-p (H) 1.6 Vp-p (H) 2.3 Vp-p (H) 1.4 Vp-p (18.432 MHz) 8.4 Vp-p (H)
– 70 –
1/3/16