Download  Print this page

Schematic Diagram Of Ag (1/3) Board - Sony KP-EF41ME3 Service Manual

Hide thumbs

Advertisement

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

1
2
3
4
5
6
A
TU101
BTF-FG441
CN102
B
1P
:FASTON
R101
TO G BOARD
4.7k :CHIP
GND
1
CN6009
C104
47
R102
25V
C101
100
100
:CHIP
16V
C102
CN103
0.01
1P
B:CHIP
C107
:FASTON
0.1
TO
25V
F:CHIP
C108
GND
1
CRT CHASSIS
FL101
0.1
9V
FZ103N
25V
FL102
F:CHIP
FZ103N
CN104
C109
C110
1P
0.01
0.01
C
:FASTON
EMI
TO D BOARD
B:CHIP
B:CHIP
D105
MA8330-TX
IC1501
GND
1
HEAT SINC
C119
FL103
C111
47
C112
FZ103N
C113
C114
0.1
25V
100p
47
0.1
25V
CH:CHIP
25V
25V
F:CHIP
C121
F:CHIP
0.1
33V
25V
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
TO
9V
1
10µH
F:CHIP
: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
3
4
75
0.01
220
:CHIP
F:CHIP
:CHIP
UDZ-9.1B
F
PROTECT
1
2
Y1
R2029
C2024
R2027
D2003
75
22
220
:CHIP
:CHIP
UDZ-9.1B
VIDEO IN 1
V1
R2032
C2027
R2033
75
22
220
:CHIP
:CHIP
L1
L/MONO
R2036
C2029
C2030
R2037
470k
470p
1 16V F:CHIP
4.7k
:CHIP
:CHIP
:CHIP
AUDIO
R1
G
R2039
C2031
C2032
R2040
R
470k
470p
1 16V F:CHIP
4.7k
:CHIP
:CHIP
:CHIP
VIDEO IN 2
V2
R2042
C2033
R2043
75
22
220
:CHIP
:CHIP
L2
L/MONO
R2047
C2035
C2036
R2048
470k
470p
1 16V F:CHIP
4.7k
:CHIP
:CHIP
:CHIP
AUDIO
R2
R2051
C2037
C2038
R2052
R
R2053
470k
470p
1 16V F:CHIP
4.7k
82
:CHIP
:CHIP
:CHIP
H
:CHIP
VIDEO IN 3
V3
C2039
R2054
220
910
25V
:CHIP
L3
L/MONO
R2057
C2041
C2042
470k
470p
1 16V F:CHIP
:CHIP
:CHIP
AUDIO
R3
R2059
C2043
C2044
R
470k
470p
1 16V F:CHIP
:CHIP
:CHIP
VIDEO
V4
R2063
C2047
R2064
I
MONITOR
OUT
470k
470
68
:CHIP
16V
:CHIP
L4
D2012
L/MONO
UDZ-9.1B
AUDIO
R4
R2066
R2067
C2054
C2055
R2068
390
47k
0.01
47
0
R
:CHIP
:CHIP
B:CHIP
25V
:CHIP
R2069
R2070
C2056
C2057
R2071
390
47k
0.01
47
0
:CHIP
:CHIP
B:CHIP
25V
:CHIP
J2002
J
9V
R2079
R2080
1k
10k
:CHIP
:CHIP
Q2006
C2066
2SC2412K
R2081
100p
K
5.2
BUFF
47k
CH:CHIP
2.3
5.2
:CHIP
R2082
Q2007
47k
2SC2412K
4.6
:CHIP
C2067
AMP
C2068
0.47
47 25V
1.9
F:CHIP
TO(2/3)
CVBS AV-3
R2083
4.9
910
:CHIP
4
3
2
1
R2084
R2085 C2073
R2086
470
3.9k
10
2.2k
:CHIP
:CHIP
:CHIP
L
5
6
7
8
2.5
R2088
C2079
47k
:CHIP
25V
C2081
R2089
100p
C2082
47k
CH:CHIP
0.47
:CHIP
25V
F:CHIP
AUDIO R AV-3
TO
R2091
47k :CHIP
(2/3)
AUDIO L AV-3
M
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
N
O
– 63 –
7
8
9
10
11
12
9V
L101
1
10µH
:CHIP
R106
C103
120
470p
:CHIP
CH:CHIP
R108
R109
R107
560
12k
:CHIP
:CHIP
Q101
6.8k
:CHIP
2SC2412K
R112
BUFF
C105
C106
100
:CHIP
47
0.1
7.3
25V
25V
7.3
R111
F:CHIP
220
4.4
Q103
Q102
6.7
:CHIP
2SC2412K
2SC2412K
BUFF
AMP
1.7
C115
3.8
100p
CH:CHIP
R114
L102
6.8k
R116
C116
L103
C117
R117
:CHIP
100
8.2µH
100p
8.2µH
100p
100
:CHIP
:CHIP
:CHIP
CH:CHIP
CH:CHIP
:CHIP
R115
R118
R119
C118
R120
1k
L104
C120
330
2.7k
47
2.2k
:CHIP
1µH
680p
:CHIP
:CHIP
25V
:CHIP
:CHIP
CH:CHIP
Q2001
R121
82k
2SC2412K
9V
:CHIP
BUFF
8.9
Q104
8.5
4.6
4.6
2SA1037AK
Q2002
SYNC SEP
9V
2SC2412K
Q2010
C124
1.2
R122
0.1
FB2006
BUFF
2SC2412K
3.9
3.9
2.2k
25V
0UH
:CHIP
B:CHIP
R124
C126
R125
HM102
R2001
R2002
R2003
R2004
22k
0.1
4.7k
:CHIP
100
430
100
430
C125
R123
:CHIP
25V
:CHIP
:CHIP
:RN-CP
:CHIP
:RN-CP
9
B:CHIP
100p
1M
CH:CHIP
:CHIP
C2017
R2006
Q2011
R126
C127
R127
0.1
470
10k
47p
100k
D104
25V
2SA1524
:CHIP
UDZ-4.7B
:CHIP
CH:CHIP
:CHIP
F:CHIP
INV
5.5
R2101
0
R2012
:CHIP
100
:CHIP
DET
R2008
C2015
R2102
C2018
470
47
4.5
4.7k
0.1
:CHIP
25V
:CHIP
25V
36
35
34
33
32
31
F:CHIP
C2019
Y
100
6
5.2
P.CONT2
37
Y OUT1
Q2012
4.6
DTC144EKA
C
38
VCC
4
4.6
5
INV
39
C OUT1
4.6
7
RTV
40
RTV
4.6
C2023
0.47 25V F:CHIP
R2026
4.7k :CHIP
41
TV
IC2002
4.6
2
LTV
C2025
47 25V
CXA1855Q-T6
42
LTV
AV SW
V1
C2026
0.47 25V F:CHIP
R2030
4.7k :CHIP
43
V1
4.6
L1
44
LV1
4.6
V1
Y1
45
Y1
4.6
R1
D2004
46
RV1
4.5
UDZ-9.1B
C1
47
C1
L1
4.5
S1
48
S1
8.1
D2005
UDZ-9.1B
R1
R2041
D2006
1 2 3 4 5 6 7 8 9 10 11 12
10k
UDZ-9.1B
:CHIP
9V
4.6
V2
R2046
R2044
D2007
10k
220
UDZ-9.1B
:CHIP
:CHIP
L2
R2049
D2008
10k
UDZ-9.1B
:CHIP
R2
TO(2/3)
DVD-Y
D2009
UDZ-9.1B
5V
FB2003
R2058
C2048
0UH
D2010
47k
C2045
0.1
HM102
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
5.2
R2065
4.5
220
C2049
C2050
C2053
:CHIP
VO2
100p
100p
4p
CH:CHIP
:CHIP
CH:CHIP
Q2005
2SA1037AK
BUFF
X2001
18.432
LO2
D2013
UDZ-9.1B
RO2
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
D2014
UDZ-9.1B
9V
4.8
C2060
0.1
27
A GND
SCL
9
4.8
R2072
C2059
25V
8
10
F:CHIP
28
MONO IN(AM)
SDA
8
2.6
R2073
29
VREF
I2S-CLK
7
2.8
2.6
R2074
C2061
220
30
RIN AV-2
I2S-WS
6
2.6
R2075
16V
31
LIN AV-2
I2S-DA OUT
5
0.4
R2076
32
A GND
I2S-DA IN
4
R2077
33
RIN AV-1
S-DA IN
3
V3
34
LIN AV-1
NC
2
IC2003
35
A GND
MSP3410D-PS-B4
S-ID
1
AUDIO PROCESSOR
36
RIN AV-3
S-CL
68
R2078
37
LIN AV-3
D 5V
67
4.7
FB2004
:FPRD
C2069
38
A GND
D GND
66
0UH
470p
HM102
R3
CH:CHIP
39
A GND (B)
S-DA OUT
65
:CHIP
3.9
C2070
40
A GND (C)
FRAME
64
0
470p
CH:CHIP
41
A GND (C)
N-CL
63
25V
C2071
42
VREF(A)
N-DA
62
5.2
0.1
25V
43
A GND
RESET
61
F:CHIP
R2087
1k
C2072
:CHIP
3.3
IC2004
NJM4558M
44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60
C2074
AMP
0.47
25V
F:CHIP
C2077
C2078
10
10
9V
FB2005
C2080
0UH
C2075
C2076
D2015
0.1
HM102
390p
390p
47
25V
BAS216
:CHIP
:CHIP
:CHIP
9V
F:CHIP
C2084
22
L3
C2092
C2083
0.1
0.1
25V
25V
F:CHIP
F:CHIP
R2093
4.7k
:CHIP
C2086
0.001
B:CHIP
R2096
4.7k
:CHIP
C2089
0.001
B:CHIP
– 64 –
13
14
15
16
17
18
SDA
SCL
AUDIO L/R
AUDIO L
AUDIO R
C
C
L
Y
C2001
Y
1
R
12V
16V
CVBS2
F:CHIP
L
4.5
R2098
IN L
NC
VIDEO
C2002
6.2
91 :RN-CP
100
CVBS
VCAP
PS.1
R
16V
12.4
R2099
IN R
NC
6.3
BUFF
3.8
100 :CHIP
C2009
VCC
PS.2
6.2
0.047
Y
C2004
ATT
YIN1
1 16V F:CHIP
25V
AGND
BAS L
B:CHIP
C2008
6.2
C
C2010
47 25V
CIN1
0.047
BAS R
BAS L
C2012
SDA
6.3
C2005
C2006
25V
0.0047
C2011
0.1
47
B:CHIP
BAS R
TRE L
B:CHIP
0.01 B:CHIP
6.3
SCL
SUB VIDEO
25V
25V
F:CHIP
C2014
TRE R
OUT L
C2013
R2009
6.2
R2010
100 :CHIP
SCL
0.0047
2.2 16V F:CHIP
100 :CHIP
DVD R
B:CHIP
OUT R
S CLK
AGC
6.3
4.8
R2013
100 :CHIP
SDA
C2016
R2014
DGND
S DAT
0.47 25V F:CHIP
4.7k :CHIP
4.9
R2015
100 :CHIP
AFT1
DVD L
C2020
R2017
R2018
IC2001
0.47 25V F:CHIP
4.7k :CHIP
100
TSW0
30
29
28
27
26
25
TDA8424
:CHIP
VOL CONT
TSW1
R2024
RESET
TRAP2
24
100 :CHIP
VO2
3
V OUT2
23
TV-SYNC
4.5
LO2
L OUT2
22
4.6
R2025
9V
MONI
Y OUT2
21
100 :CHIP
RO2
R OUT2
20
C
4.6
R2028
C
C OUT2
19
100 :CHIP
L OUT3
18
Y
Y
4.5
Q2004
V OUT3
17
2SC2412K
4.6
R2031
BUFF
CVBS
R OUT3
16
100 :CHIP
3.9
VIDEO
ADR
15
R2035
CVBS2
100 :CHIP
PIP-V
SDA
14
4.9
R2100
Y3
SCL
13
4.8
100
R2038
:CHIP
R2034
C3
100 :CHIP
3.3k
:CHIP
S3
SDA
SUB VIDEO
8.1
SCL
R2045
220
:CHIP
C
CIN1
R2050
YIN1
100
:CHIP
PIP-V
Y
R2056
470
:CHIP
R2061
470
:CHIP
SP R
SP L
5V
SCL
100 :CHIP
FB2001
0UH HM102 :CHIP
SDA
100 :CHIP
FB2002
0UH HM102 :CHIP
100 :CHIP
100 :CHIP
100 :CHIP
100 :CHIP
C2062
22
C2063
0.1 25V F:CHIP
SDA
2
5.3
SCL
OUT
GND
R2103
GND
5V
100
:CHIP
C2065
C2064
IC2006
22
0.1
PST593C-MMP-4P
25V
F:CHIP
RESET
RESET
MSP MONI
TO(2/3)
C2094
0.001
B:CHIP
C2085
R2090
0.0022
4.7k
B:CHIP
:CHIP
RTV
2.8
2.2
Q2008
2SA1037AK
R2094
BUFF
4.7k
:CHIP
C2087
680p
R2095
C2088
B:CHIP
4.7k
0.0022
:CHIP
B:CHIP
LTV
2.9
2.3
Q2009
2SA1037AK
BUFF
R2097
AG
4.7k
:CHIP
(1/3)
C2090
680p
(AUDIO PROCESSOR/AV SW)
B:CHIP
19
20
21
A
B
12V
9V
CN2001
12P
:B-TO-B
C
1
9V
2
SDAT
3
SCLK
4
GND
5
12V
6
GND
7
L IN
8
R IN
9
GND
10
L OUT
D
11
R OUT
12
NC
TO S BOARD
CN2201
ATT
SDA
SCL
E
AGC
AFT1
TSW0
TSW1
RESET
TV-SYNC
AGC MONI
F
• AG (1/3) BOARD WAVEFORMS
C
Y
1
CVBS
CVBS2
Y AV-3
1.4 Vp-p (H)
C AV-3
TO(2/3)
G
S AV-3
3
SUB VIDEO
CIN1
0.9 Vp-p (H)
YIN1
5
PIP-V
H
C2040
0.47
25V
F:CHIP
HP R
C2093
0.01
1.8 Vp-p (H)
B:CHIP
C2046
0.47
7
25V
F:CHIP
HP L
C2095
0.01
B:CHIP
I
0.9 Vp-p (H)
SP R
SP L
J
CN2002
8P
1
9V
AG(1/3) BOARD : IC20023 CXA1855Q-T6
2
SDAT
3
SCLK
4
GND
5
SDA
6
SCL
7
N.C
K
8
N.C
V2
V2
1
LV2
LV2
2
Y2
Y2
3
RV2
RV2
4
C2
C2
5
S2
S2
6
V3
V3
7
LV3
LV3
8
Y3
Y3
9
RV3
RV3
10
C3
C3
11
S3
S3
12
L
M
N
B-SS515.<GE.>-AG.-P1
O
– 65 –
1
1
2
2
2
PAL
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
PAL
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
5
PAL
NTSC
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)
PAL
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)
48
47 46 45 44 43 42 41 40
39
38
37
EV
TV
BIAS
36
BIAS
VOUT1
SELECTOR
6dB
TRAP1
LEV
35
TRAP1
VOUT1
34
VOUT1
LV1-3,LTV
YIN1
SELECTOR
6dB
33
LOUT1
V1-3 Y1-3
SELECTOR
6dB
REV
RV1-3,RTV
TRAP1
SELECTOR
6dB
32
ROUT1
0dB
YIN1
31
YIN1
LVE
30
GND
0dB
CIN1
29
CIN1
LV1-3,LTV
SELECTOR
6dB
28
MUTE
C1-3
EV
27
EV
SELECTOR
6dB
REV
26
REV
LEV
25
LEV
V1-3
TV,EV
REV
CIN1
VOUT2
RV1-3,RTV
SELECTOR
6dB
SELECTOR
6dB
Y1-3
LEV
YOUT2
SELECTOR
6dB
LV1-3,LTV
SELECTOR
6dB
TRAP2
0dB
REV
0dB
RV1-3,RTV
SELECTOR
6dB
C1-3
COUT2
SELECTOR
6dB
V1-3
TV,EV
VOUT3
SELECTOR
6dB
LOGIC
SELECTOR
6dB
SELECTOR
6dB
13
14
15
16 17 18 19 20 21 22 23 24
– 66 –

Advertisement

Table of Contents

   Related Manuals for Sony KP-EF41ME3

This manual is also suitable for:

Kp-ef41sn3Kp-ef41mn3Kp-ef48mn3Kp-ef48sn3

Comments to this Manuals

Symbols: 0
Latest comments: