Schematic Diagram Of Ag (1/3) Board - Sony KP-EF41ME Service Manual

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

TU101
BTF-FG441
CN102
1P
:FASTON
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
FZ103N
CN104
1P
EMI
:FASTON
TO D BOARD D103
MTZJ-33C
GND
IC1501 1
C119
HEAT SINC C111 47
C113 C114 0.1 25V
47 0.1 25V
25V 25V F:CHIP C121
F:CHIP 0.1
25V
33V F:CHIP
FL104
FZ103N
C122
47
25V
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
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
PROTECT
1 2 Y1
C2024
R2029 R2027 D2003
75 22 220
:CHIP :CHIP UDZ-9.1B
V1
VIDEO IN 1
R2032
75
:CHIP
L1
L/MONO
R2036
470k
:CHIP
AUDIO R1
R2039
R
470k
:CHIP
VIDEO IN 2 V2
R2042
75
:CHIP
L2
L/MONO
R2047
470k
:CHIP
AUDIO R2
R R2051
470k
R2053
82 :CHIP
:CHIP
V3
VIDEO IN 3
C2039 R2054
220 910
25V
:CHIP
L3
L/MONO
R2057
470k
:CHIP
AUDIO R3
R R2059
470k
:CHIP
VIDEO V4
MONITOR R2063
OUT 470k
:CHIP
L4
L/MONO
AUDIO R4
R2066 R2067
390 47k
R
:CHIP :CHIP
R2069 R2070
390 47k
:CHIP :CHIP
J2002
9V
R2079 R2080
1k 10k
:CHIP :CHIP
2SC2412K
Q2007
2SC2412K
AMP
CVBS AV-3
R2083
910
:CHIP
R2084 R2085 C2073 R2086
470 3.9k 10 2.2k
:CHIP :CHIP :CHIP
AUDIO R AV-3
R2091
47k :CHIP
AUDIO L AV-3
R2092
47k :CHIP
CN2004
4P
WHT
:S-MICRO
DVD L
DVD L 1
TO UG BOARD GND 2
CN2902 GND 3
DVD R
DVD R 4
– 67 –
9V
R101
4.7k :CHIP
C104
47 R102 L101
25V 100 10µH
:CHIP 1 :CHIP
C102 R106 C103
0.01
B:CHIP 120 470p
:CHIP CH:CHIP
R107
6.8k
:CHIP
C108
0.1
25V C105 C106
F:CHIP 47 0.1
25V 25V
C109 C110 R111 F:CHIP
0.01 0.01 220
Q103 Q102
B:CHIP B:CHIP :CHIP
2SC2412K 2SC2412K
BUFF AMP
C115
FL103 100p
C112 FZ103N CH:CHIP R114
L102
100p 6.8k R116 C116 L103 C117 R117
CH:CHIP :CHIP 100 8.2µH 100p 8.2µH 100p 100
:CHIP :CHIP
:CHIP CH:CHIP CH:CHIP :CHIP
R115 R118
1k L104 C120 330
:CHIP 1µH 680p :CHIP
:CHIP CH:CHIP
Q2001
R121
82k 2SC2412K
:CHIP BUFF
Q104
2SA1037AK
SYNC SEP
9V
C124
R122 0.1 FB2006
2.2k 25V 0UH
:CHIP B:CHIP R124 C126 R125 HM102 R2001 R2002
22k 0.1 4.7k :CHIP 100 390
C125 R123 :CHIP 25V :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
R2101
0
:CHIP
DET
R2102 C2018
4.7k 0.1
:CHIP 25V
F:CHIP
C2019
100
P.CONT2
Q2012
C
DTC144EKA
INV
RTV
C2023 0.47 25V F:CHIP R2026
LTV C2025 47 25V
V1 C2026 0.47 25V F:CHIP R2030
L1
V1 Y1
C2027 R2033 R1
D2004
22 220
:CHIP UDZ-9.1B C1
L1
S1
C2029 C2030 R2037
470p 1 16V F:CHIP 4.7k D2005
UDZ-9.1B
:CHIP :CHIP
R1
C2031 C2032 R2040 R2041
D2006
470p 1 16V F:CHIP 4.7k 10k
:CHIP :CHIP UDZ-9.1B :CHIP
9V
V2
C2033 R2043
D2007
22 220
:CHIP UDZ-9.1B
L2
C2035 C2036 R2048
470p 1 16V F:CHIP 4.7k D2008
:CHIP UDZ-9.1B
:CHIP
R2
DVD-Y
C2037 C2038 R2052
470p D2009
1 16V F:CHIP 4.7k
:CHIP :CHIP UDZ-9.1B
5V
FB2003
C2041 C2042 R2058 C2048 0UH
D2010
470p 1 16V F:CHIP 47k C2045 0.1 HM102
:CHIP UDZ-9.1B :CHIP 22 25V :CHIP
F:CHIP
C2043 C2044 R2060
470p 1 16V F:CHIP D2011 47k C2051 C2052
UDZ-9.1B
:CHIP :CHIP 47p 4p
CH:CHIP CH:CHIP
2 2 2 2
C2047 R2064 R2065
470 68 220 C2049 C2050 C2053
16V :CHIP :CHIP VO2
100p 100p 4p
CH:CHIP :CHIP CH:CHIP
D2012 Q2005
UDZ-9.1B 2SA1037AK
BUFF X2001
18.432
LO2
C2054 C2055 R2068
0.01 47 0 D2013 2
B:CHIP 25V :CHIP UDZ-9.1B
RO2 26 25 24 23 22 21 20 19 18 17 16
C2056 C2057 R2071 D2014
0.01 47 0
B:CHIP 25V :CHIP UDZ-9.1B
9V
C2060
0.1 27 A GND
C2059 25V 2 8
10 F:CHIP 28 MONO IN(AM)
29 VREF
C2061 RIN AV-2
220 30
16V 31 LIN AV-2
32 A GND
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
Q2006
C2066 4.7 38 A GND
R2081 100p :FPRD C2069
BUFF 47k CH:CHIP 470p
39 A GND (B)
:CHIP R3 CH:CHIP
C2067 40 A GND (C)
R2082 0.47 C2070
47k 25V 470p
C2068 41 A GND (C)
47 25V :CHIP F:CHIP CH:CHIP
42 VREF(A)
C2071
0.1
43 A GND
25V
F:CHIP
4 3 2 1
C2072
IC2004 3.3
NJM4558M 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60
AMP
5 6 7 8
C2077 C2078
10 10
9V FB2005
C2080 0UH C2075 C2076
R2088 C2079 0.1 D2015 HM102 390p 390p
47k 25V BAS216 :CHIP :CHIP
:CHIP 47 :CHIP
25V F:CHIP
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
– 68 –
R108 R109
560 12k
:CHIP :CHIP
R112
100
:CHIP
Q101
2SC2412K
BUFF
AUDIO L/R
R119 C118 R120
2.7k 47 2.2k
AUDIO L
:CHIP 25V :CHIP AUDIO R
C
C
Y C2001
Y 1
9V 12V 16V
CVBS2 F:CHIP
L
IN L NC
R2098
VIDEO C2002
Q2002 100 :CHIP 100 VCAP PS.1
CVBS
2SC2412K Q2010 R 16V
2SC2412K IN R NC
BUFF R2099
BUFF 100 :CHIP
VCC PS.2 C2009
R2003 R2004 0.047
100 390 Y YIN1 C2004
1 16V F:CHIP AGND BAS L
:CHIP :CHIP B:CHIP
C2008
47 25V C C2010 BAS R BAS L
CIN1 0.047 C2012
C2005 C2006 25V 0.0047
BAS R TRE L
C2011 0.1 47 B:CHIP B:CHIP
0.01 B:CHIP SUB VIDEO 25V 25V
TRE R OUT L
F:CHIP C2014
C2013 R2009 0.0047 R2010 100 :CHIP
2.2 16V F:CHIP 100 :CHIP DVD R OUT R S CLK
B:CHIP
R2012 R2013 100 :CHIP
C2016 R2014 DGND S DAT
100 0.47 25V F:CHIP 4.7k :CHIP
R2008 C2015 :CHIP DVD L R2015 100 :CHIP
470 47
:CHIP 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
Y
6
37 Y OUT1 TRAP2 24 R2024
100 :CHIP
VO2
38 VCC 4 3 V OUT2 23
5 LO2
39 C OUT1 L OUT2 22
7 9V
40 RTV Y OUT2 21 R2025
100 :CHIP
4.7k :CHIP RO2
41 TV IC2002 R OUT2 20
2 CXA1855Q-T6
42 LTV C OUT2 19 R2028
AV SW 100 :CHIP
4.7k :CHIP
43 V1 L OUT3 18
Q2004
44 LV1 V OUT3 17 2SC2412K
R2031 BUFF
45 Y1 R OUT3 16
100 :CHIP
46 RV1 ADR 15 R2035
100 :CHIP PIP-V
47 C1 SDA 14
R2100
48 S1 SCL 13
100
R2038 :CHIP R2034
100 :CHIP 3.3k
:CHIP
1 2 3 4 5 6 7 8 9 10 11 12
R2045
R2046 R2044 220
:CHIP
10k 220
:CHIP :CHIP
R2049
10k R2050
:CHIP 100
:CHIP
C2091
0.1
25V
F:CHIP
5V
2
15 14 13 12 11 10
SCL 9
R2072 100 :CHIP FB2001 0UH HM102 :CHIP
SDA 8
R2073 100 :CHIP FB2002 0UH HM102 :CHIP
I2S-CLK 7
R2074 100 :CHIP
I2S-WS
6
R2075 100 :CHIP
I2S-DA OUT 5
R2076 100 :CHIP
I2S-DA IN 4
R2077 100 :CHIP
S-DA IN 3
C2062
NC 2 22
IC2006
S-ID 1 C2063
0.1 25V F:CHIP PST593C-MMP-4P RESET
S-CL 68
2
D 5V 67 OUT GND
D GND 66 FB2004 GND 5V
0UH R2103
S-DA OUT 65 HM102 10k
:CHIP :CHIP
2
FRAME 64
N-CL 63 C2065 C2064
22 0.1
N-DA 62 25V
F:CHIP
RESET 61
R2087
1k
:CHIP
MSP MONI
2
C2074
0.47
25V
2 F:CHIP C2094
0.001
B:CHIP
9V
C2085 R2090
0.0022 4.7k
B:CHIP :CHIP
RTV
Q2008
2SA1037AK
R2093 R2094 BUFF
4.7k 4.7k
:CHIP :CHIP
C2086 C2087
0.001 680p R2095
B:CHIP C2088 B:CHIP 4.7k
0.0022 :CHIP
B:CHIP
LTV
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
12V 9V
CN2001
12P
:B-TO-B
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
R
11 R OUT
12 NC
TO S BOARD
CN2201
25V ATT
ATT
SDA
SDA
SCL
SCL
SCL
AGC
SDA AGC
AFT1
AFT1
TSW0
TSW0
TSW1
TSW1
RESET
RESET
TV-SYNC
TV-SYNC
MONI
AGC MONI
C
C
C
Y • AG (1/3) BOARD WAVEFORMS
Y
Y
CVBS
CVBS
VIDEO 1
PAL
CVBS2
CVBS2
Y3
Y AV-3
C3
C AV-3
S3 1.4 Vp-p (H)
S AV-3
SDA SUB VIDEO
SUB VIDEO
3
SCL PAL
C
CIN1
CIN1
YIN1
YIN1
PIP-V Y 0.9 Vp-p (H)
PIP-V
5 PAL
C2040
R2056 0.47
470 25V
:CHIP
F:CHIP
HP R
C2093
0.01
B:CHIP
C2046
1.8 Vp-p (H)
R2061 0.47
470 25V
:CHIP F:CHIP
HP L 7 PAL
C2095
0.01
B:CHIP
SP R
SP R
SP L
SP L 0.9 Vp-p (H)
SCL • AG (1/3) BOARD VOLTAGE LIST
SDA
Ref. Pin No. Voltage [V]
IC2001
RESET
IC2002
B-SS516.<CH.>-AG.-P1
– 69 –
1 1 2 2 2
NTSC SECAM PAL NTSC SECAM
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 4 4
NTSC 3 SECAM PAL NTSC 4 SECAM
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 NTSC 5 SECAM 6 PAL 6 NTSC 6 SECAM
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 NTSC 7 SECAM 8 9
1.6 Vp-p (H) 2.3 Vp-p (H) 1.4 Vp-p (18.432 MHz) 8.4 Vp-p (H)
Ref. Pin No. Voltage [V] Ref. Pin No. Voltage [V]
1 6.2 45 4.6 E 1.0
2 12.4 46 4.5
Q103 B 4.4
3 6.3 47 4.5
C 8.9
4 12.4 48 8.1
E 3.8
6 6.3
IC2003 4 0.4
7 6.3
Q104 B 8.5
5 2.6
8 6.3
C 1.2
6 2.6
9 6.3
E 8.9
7 2.6
11 4.9
8 4.8
12 4.8
Q2001 B 4.6
9 4.8
13 6.2 C 8.9
11 5.0
14 6.3
E 3.9
13 0
15 6.2
20 2.0 Q2002 B 4.6
16 6.2
21 2.3
C 8.9
23 3.0
1 4.6 E 3.9
2 4.6 24 1.6
3 4.6 25 1.6 Q2003 B 0
C 8.0
4 4.6 26 5.0
6 8.1 29 2.8
Q2004 B 4.5
7 4.6 40 3.9
C 8.9
8 4.6 41 0
E 3.9
9 4.6 42 3.9
10 4.6 44 6.3
Q2005 B 4.5
11 4.6 45 8.1
E 5.2
12 8.1 46 7.2
13 4.8 53 0
Q2006 B 5.2
14 4.9 54 2.2 C 8.9
17 4.6 56 2.2 E 4.6
20 4.6 57 2.2
Q2007 B 2.3
22 4.6 61 5.2
23 4.5 67 5.0 C 5.2
24 4.6 E 1.9
IC2004 1 4.9
25 4.6
2 2.5 Q2008 B 2.2
26 4.6
E 2.8
3 2.5
27 4.6
5 2.6
29 4.6
Q2009 B 2.3
6 2.5
31 4.6
E 2.9
7 4.9
32 4.7
8 8.8
33 4.6 Q2010 B 4.5
34 4.5 C 8.9
IC2006 1 5.3
36 4.6 E 3.8
3 5.0
37 4.6
38 8.9 Q2011 B 5.5
Q101 B 7.3
C 8.9
39 4.6 C 8.9
E 8.9
40 4.6
E 6.7
41 4.6
Q2012 B 5.2
Q102 B 1.7
42 4.6
C 0
43 4.6 C 7.3
44 4.6
– 70 –