A1/A1P Board Schematic Diagram - Sony KDL-26U2000 KDL-32U2000 KDL-42U2000 Service Manual

Table of Contents

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A
B
C
1
A1.-SE-1(KDL-26/32U2000) / A1P.-SE-1(KDL-40U2000)
2
R2022
C2025
330
0.022
1/10W
25V
R2023
C2023
C2026
1k
1000p
XX
1/10W
50V
R2024
C2027
3
330
0.022
1/10W
25V
C2028
R2025
SCART 2
C2024
CN2021
1000p
1k
XX
21P
1/10W
50V
RIGHT OUT
RIGHT IN
LEFT OUT
R2026
GND
75
D2031
GND
1/10W
LEFT IN
UDZSTE-179.1B
BLUE IN
MODE
GND
NC
R2027
D2025
GREEN IN
4
UDZSTE-1713B
NC
XX
GND
GND
RED IN
BLANKING
R2028
GND
75
D2026
GND
1/10W
VIDEO OUT
UDZSTE-179.1B
VIDEO IN
GND
R2029
AV 1
D2027
75
R2021
1/10W
UDZSTE-179.1B
0
R2030
75
FB2021
D2028
1/10W
XX
UDZSTE-179.1B
5
D2029
UDZSTE-175.6B
R2031
75
D2030
1/10W
UDZSTE-179.1B
6
SCART1
DVI/PC AUDIO INPUT
7
PC_R
R2076
C2053
R2080
470k
D2041
1
0
1/10W
UDZSTE-179.1B
10V
PC_ L
C2054
R2077
R2081
1
470k
0
10V
1/10W
D2042
UDZSTE-179.1B
8
J2022
L
C2051
R2074
C2055
R2083
R2078
XX
1k
1000p
0
470k
1/10W
50V
1/10W
R
R2075
C2052
C2056
R2079
R2084
XX
1k
1000p
0
470k
1/10W
50V
1/10W
DV1 Connection
9
10
11
All manuals and user guides at all-guides.com
D
E
F
SC1-OUT-R
R2034
R2063
C2048
220
470k
47
D2037
1/10W
1/10W
16V
UDZSTE-179.1B
SC1-IN-R
R2035
C2043
R2064
0
1
D2038
470k
UDZSTE-179.1B
1/10W
10V
SC1-OUT-L
R2036
R2065
C2049
220
470k
D2039
1/10W
1/10W
47
UDZSTE-179.1B
16V
SC1-IN-L
R2037
R2066
D2040
0
C2044
470k
1
UDZSTE-179.1B
1/10W
10V
R2067
100
C2050
1/10W
XX
R2068
220
1/10W
GREEN-1
R2069
100
C2047
1/10W
XX
R2070
100
C2045
1/10W
XX
R2071
100
C2046
1/10W
XX
R2072
75
1/10W
BUFFER_V
R2073
100
C2084
R2137
R2134
1/10W
0 . 1
470
18k
16V
Q2004
1/10W
1/10W
MSB709-RT1
V-OUT-1B
Q2005
2SC1623-L5L6
C2085
10
R2138
10V
150
1/10W
R2136
R2135
150
10k
1/10W
1/10W
COMPONENT INPUT
C2057
R2085
C2061
1000p
1k
XX
J2023
Y_YUV
50V
1/10W
PC Connection
C2058
R2086
C2062
1000p
1k
XX
50V
1/10W
U_YUV
V_YUV
DVI_L
C2059
1
D2043
10V
UDZSTE-179.1B
L_YUV
DVI_R
D2058
C2060
UDZSTE-179.1B
1
D2044
10V
UDZSTE-179.1B
R_YUV
D2059
UDZSTE-179.1B
G
H
I
AUDIO SCART1
SCART 2
CN2023
21P
RIGHT OUT
RIGHT IN
LEFT OUT
GND
GND
LEFT IN
BLUE IN
VIDEO SCART1
MODE
GND
AV LINK
BLUE-1
GREEN IN
NC
GND
GND
RED IN
BLANKING
MODE1
GND
GND
VIDEO OUT
VIDEO IN
GND
R2082
0
AV2
FB2022
XX
RED-1
BLK1
V -IN-1
SCART2
BOARD DESCRIPTION
R2112
100
D2069
1/10W
UDZSTE-175.6B
J2024
ANALOG
R2124
R2119
150
150
R2113
1/10W
DIGITAL
1/10W
100
D2067
1/10W
UDZSTE-175.6B
R2120
D2065
R2125
150
UDZSTE-175.6B
150
XXX
D2070
UDZSTE-175.6B
R2121
D2066
R2114
R2126
100
UDZSTE-175.6B
150
150
1/10W
1/10W
1/10W
D2071
UDZSTE-175.6B
C2073
R2115
C2079
R2123
R2117
470k
1000p
1
0
1k
1/10W
50V
10V
1/10W
R2118
C2080
R2127
C2074
R2116
0
1000p
1k
1
470k
50V
1/10W
1/10W
10V
External Connection
- 32 -
J
K
L
R2092
R2101
C2065
R2097
C2071
330
470k
0.022
0
47
1/10W
25V
1/10W
16V
C2066
R2093
R2098
R2102
C2069
1k
1000p
0
1
C2063
470k
1/10W
50V
10V
XX
1/10W
R2094
C2067
R2099
R2103
C2072
330
0.022
0
470k
47
25V
1/10W
1/10W
16V
R2095
C2068
R2100
R2104
C2070
C2064
1k
1000p
0
470k
1
XX
1/10W
50V
1/10W
10V
D2068
UDZSTE-179.1B
R2105
R2087
100
75
D2046
1/10W
1/10W
UDZSTE-179.1B
R2106
R2096
D2052
220
XX
UDZSTE-1713B
1/10W
R2107
R2088
D2047
100
75
UDZSTE-179.1B
1/10W
1/10W
R2108
R2089
D2048
75
100
UDZSTE-179.1B
1/10W
1/10W
R2090
R2109
75
100
D2049
1/10W
1/10W
UDZSTE-175.6B
D2045
R2110
75
UDZSTE-1713B
1/10W
R2111
R2091
D2050
100
75
UDZSTE-179.1B
1/10W
1/10W
Q2002
MSB709-RT1
LINE OUT
AUDIO OUT
L
R2128
C2021
XX
XX
R2129
R
0
C2022
J2021
XX
R2130
XX
External Audio
Connection
R2131
XX
R2132
0
R2133
XX
A1/A1P
~ A1/A1P Board Schematic Diagram [ Tuner, I/O Connectors & A/V Switching ] Page 1/3 ~
M
N
O
AUDIO SCART2
SC2-OUT- R
D2061
UDZSTE-179.1B
SC2-IN-R
D2062
UDZSTE-179.1B
SC2-OUT-L
D2063
UDZSTE-179.1B
SC2-IN-L
D2064
UDZSTE-179.1B
AV_LINK
R2122
100
1/10W
BLUE-2
C2075
XX
MODE2
GREEN-2
GREEN-2
C2076
XX
RED-2
C2077
XX
BLK2
C2078
XX
V-OUT-2B
V-IN-2
BUFFER_V
R2140
R2142
C2086
470
18k
0 . 1
1/10W
1/10W
16V
C2087
10
10V
Q2003
2SC1623-L5L6
R2139
150
1/10W
R2141
R2143
150
10k
VIDEO SCART2
1/10W
1/10W
R2033
330
1/10W
OUT_L
D2021
UDZS-TE17-12B
D2022
UDZS-TE17-12B
OUT_R
R2032
330
D2023
1/10W
UDZS-TE17-12B
D2024
UDZS-TE17-12B
1/3 TUNER, I/O CONNECTORS & A/V SWITCHING
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL

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