U Board Schematic Diagram - Sony KP-51WS510 Manual De Servicio

U BOARD SCHEMATIC DIAGRAM

1 | 2 | 3 | 4 | 5 | 6
A 1-Y
D2030
C2026
R2027 MTZJ-10B
75 1
PROTECT
1/10W
J2001 SW1 :RN-CP
6P 3 4 1-C
S TERMINAL BLOCK D2029
R2026 C2002
1 2 MTZJ-10B
75 0.01 B:2012
— 1/10W PROTECT
S11
:RN-CP
VIDEO 1 V1 1-V
D2027
R2025 C2025
B 75 1 MTZJ-10B
1/10W PROTECT
:RN-CP
L1
1-L
R2024 D2026
470k C2024
MTZJ-10B
1/16W 10
:CHIP PROTECT
R1 1-R
—
R2023
D2025
470k C2023
1/16W 10 MTZJ-10B
:CHIP DEC-L
3-Y R2022 D2024
SW2 75 C2022 MTZJ-10B
1/10W 1
PROTECT
3 4 :RN-CP 3-C
R2021 D2023
C
75 C2001 MTZJ-10B
1 2
1/10W 0.01 B:2012 PROTECT
:RN-CP S13
D2022
MTZJ-10B
PROTECT
R2031
C2021
1 1/16W
VIDEO 3 V2 3-V
— :CHIP
R2020
75 D2021
MTZJ-10B
1/10W
PROTECT R2032
:RN-CP
L2 3-L 1/16W
:CHIP
D2020
R2019 C2020 C2033
MTZJ-10B
470k 10 1
1/16W
D
:CHIP
R2 3-R
D2019
R2018 C2019 MTZJ-10B
470k 10
1/16W
:CHIP
—
J2008 V 4-V
3P
R2017 D2018
75 C2018
VIDEO 4
1
MTZJ-10B
1/10W
:RN-CP
L
4-L
E
R2016
C2017
470k D2017
1/16W 10
MTZJ-10B
:CHIP
R 4-R
R2015 D2016
470k C2016
MTZJ-10B
1/16W 10
—
:CHIP
R2194 R2059
470 470
1/16W 1/16W
:CHIP :CHIP D2015
L MTZJ-10B
F
J2007 R2014
2P R2195 470k
R2013 C2015
470 1/16W
VAR OR FIX OUT 1/16W 470k :CHIP 1
1/16W
R :CHIP
:CHIP
D2033
R2060 C2014
1SS133T-77 470
1
— 1/16W VAR GND
:CHIP
Q2007 D2014
Q2029
2SD601A MTZJ-10B
2SD601A MUTE
A MUTE
MUTE
R2065
D2034
2.2k 1/6W :CHIP
1SS133T-77
R2069
2.2k 1/6W :CHIP
G
-2 -2
C2013
J2006
10
5P
R D2013
R2012
VIDEO 6 470k MTZJ-10B
1/16W C2012
YPBPR FOR HD
— :CHIP 10
OR DVD L D2012
R2011
MTZJ-10B
470k
1/16W
:CHIP
D2-CR
VR
R2010 C2071
75 D2006
H 100
1/10W 16V MTZJ-10B
:RN-CP
VB
D2-CB
R2009 C2072
— 75 D2009
VG 100 MTZJ-10B
1/10W 16V
:RN-CP
D2-Y
R2008 C2076
I 75 100 D2010
MTZJ-10B
1/10W 16V
:RN-CP
J2009 16
—
2P
R
R2044 C2064 D2004
MTZJ-10B
470k 10 IC2001
VIDEO 7 1/16W NJM2750M-TE2
:CHIP AUDIO SWITCH
DVI AUDIO
L R2045 D2005
C2070
470k 10 MTZJ-10B
1/16W 1
J R2057
:CHIP
:CHIP 1/16W 100
J2005
5P
R D2008
— R2007 C2008
VIDEO 5 10 MTZJ-10B
470k
1/16W
YPBPR FOR HD :CHIP
OR DVD
L C2007 D2007
R2006
470k 10 MTZJ-10B
1/16W
:CHIP
D1-CR
K
VR
R2005 C2077
75 100
1/10W 16V
D2011
:RN-CP
MTZJ-10B
VB
— D1-CB
R2004 C2078
75 100
VG
1/10W 16V D2031
:RN-CP MTZJ-10B
L D1-Y
R2003
75 C2079
1/10W 100 D2032
:RN-CP 16V MTZJ-10B
R2001
—
75
1/10W
V :RN-CP
O-V
J2004
3P R2002 D2003
C2003
470k 470 MTZJ-10B
MONITOR OUT 1/16W 25V
:CHIP
L O-L
M
D2039
R2196 R2198 R2061 C2061
10 MTZJ-10B
470 470k 470
1/16W 1/16W 1/16W
R :CHIP :CHIP :CHIP
O-R
R2197 R2199 R2062 C2128 D2042
470 470k 470 10 MTZJ-10B
1/16W
1/16W 1/16W
— :CHIP :CHIP :CHIP
J2003
3P D2002
N MTZJ-10B
J2002
3P
R2108
—
47k
1/16W
:CHIP
D2001
MTZJ-10B
O
U BOARD WAVEFORMS
1
2.2Vp-p (H)
| 7 | 8 | 9 | 10 | 11 |
+9V
R2081
Q2008
100
1/16W 2SD601A
:CHIP AMP
R2085
1k
R2089 Q2009
1/16W 100
2SD601A
:CHIP 1/16W AMP
:CHIP
R2090
1k
1/16W
:CHIP
9V
R2043 R2053
100 470 L
1/16W 1/16W R
R2041
56k :CHIP :CHIP
1/16W Q2003
:CHIP
2SB709A
BUFFER
R2058 VIDEO
Q2001 10k C2060
100
2SD601A 1/16W
C2037 R2042 :RN-CP 16V
BUFFER R2094 2.2k
0.047
0 16V 1/6W
:1608 Q2004
B:1608 :CHIP
2SD601A
Q2002 AMP
2SB709A C2038 R2046
47k 220p 560 R2052
BUFFER R2040
CH:1608 1/16W 470
1M
1/16W :CHIP 1/16W 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51
:CHIP C2055 R2110
:CHIP 10
100
R2039 1/16W
R2034
10k :CHIP
100k 33 1/16W
1/16W
:CHIP
:CHIP 32 SUB L OUT 52
C2036
31 SUB V OUT 53
0.01
25V R2109
30 SUB R OUT 54
B:1608 100
29 TRAP1 55 1/16W
R2056 :CHIP
1k 1/16W :CHIP
28 SSW-IN3 SUB Y OUT 56
S13
27 S2-IN1 VGND 57
R2051 IC2004
100 1/16W :CHIP CXA2069Q
3-C 26 C-IN3 SUB C OUT 58
R2050 AV-SW1 R2100
4.7k 1/16W :CHIP 2.2k 1/6W :CHIP
25 R-IN3 DEC-L 59
3-R R2049 R2099
100 1/16W :CHIP 100 1/16W :CHIP
24 Y-IN3 DEC-V 60
3-Y R2048 R2098
4.7k 1/16W :CHIP 2.2k 1/6W :CHIP
23 L-IN3 DEC-R 61
3-L R2047 R2097
100 1/16W :CHIP 22 RF MAIN-L 62 100 1/16W :CHIP
3-V
V-IN3
C2056
0.47 10V B:1608
21 SSW-IN1 RF MAIN-V 63 R2096
R2055 100 1/16W :CHIP
20 S2-IN1 RF MAIN-R 64
1k
1/16W
:CHIP
19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
C2045
0.01
25V
B:1608
C2028
100
16V +9V
L
O-R
C2040
100
16V
R2107 C2005
R2030 C2083 68 R2111 0.1
100 100 2.2k 16V
1/16W
1/16W 16V :CHIP 1/6W B:1608
:CHIP IC2003 :CHIP
Q2026
NJM4558-TE2 2SB709A AUDIO-BUFFER BUFFER R2116
8.2k
5 6 7 8
1/16W
R2070 :CHIP
2.2k
1/6W
:CHIP Q2012 O-V
15 14 13 12 11 10 9 R2193 2SB709A
100
BUFFER
1/16W Q2006
:CHIP
2SD601A
4 3 2 1 R LINE OUT MUTE R2105
100
1/16W
:CHIP
2 3 4 5 6 7 8
R2068
2.2k
Q2005 1/6W
2SD601A :CHIP
L LINE OUT MUTE
O-L
R R
L
VIDEO
+9V
IC2002
NJM2283M
YPBPR SWITCH
L2002
:LB2016
R2078
0 1/16W :1608
C2081 C2080
0.1 100 16V
R2083 16V
0 1/16W :1608
B:1608
R2088
0 1/16W :1608
R2092
4.7k
1/16W
:CHIP
Q2010
2SD601A
SYNC SW
12 | 13 | 14 | 15 | 16 | 17 |
VIDEO
Q2022 2SD601A
AMP C2099 C2103
0.1 0.1
C2062 16V 16V
0.1 C2094
0.001 B:1608 B:1608
16V C2089
B:1608
B:1608 10
Q2013
2SD601A R2125 R2133
24 23 22 21 20 19 18
AMP 2.7k 180
1/16W 1/16W
:RN-CP :RN-CP
R2166 R2169
560
56k
SUB C 1/16W 1/16W
R2153 :CHIP 25 FSCIN
R2113 1 2 3 :CHIP
1k 1k
Q2016 26 CKSL
1/16W R2121 1/16W
:CHIP 100 2SD601A :CHIP
27 CPO
1/16W AMP FL2001
:CHIP C2085
R2148 C2090 28 VCV IC2007
15p 5.6k 0.022 25V B:1608 CXD2073Q-T4
6 4
CH:1608 1/16W 29 SUB COMB FILTER
:RN-CP
Q2015
R2123 C2092
2SD601A R2122 0.1 30
470
AMP 1k 1/16W 16V
1/16W B:1608 31
:RN-CP
:CHIP
SUB Y 32 CLPO
R2118
1k
1/16W
:CHIP 4-L
1 2 3 4 5 6 7
4-V
4-R
C2098
0.1
16V
M-L B:1608
+9V
M-R
R2132
R2137 Q2025
R2103 10k 2.2k R2164
100 1/16W :CHIP Q2017 1/16W 2SD601A R2175
C2069 2SD601A 1/16W AMP 5.6k 470
:CHIP :RN-CP 1/16W
0.01 AMP 1/16W
25V R2147 R2152 :RN-CP :CHIP
B:1608 270 1.2k
Q2020 1/16W 1/16W
R2174
2SD601A :CHIP :RN-CP 560
BUFFER
1/16W
M-V R2157 :RN-CP R2178
2.2k 220
1/6W
1/16W
:CHIP :RN-CP
C2084
3 2 1
R2124 100
1k 16V C2087 R2151 R2177
1/16W 20p 1.8k 100
:CHIP CH:1608 1/16W FL2002 Q2027 1/16W
:RN-CP :CHIP
C2096 2SB709A
R2131 R2136 15p
2.2k 390 4 6 BUFFER
CH:1608
1/6W 1/16W
+5V
:CHIP :CHIP
R2104
100
R2176
1/16W R2138 Q2021 R2156
:CHIP S-V 100 R2150 47k 2.2k
2SB709A
1/16W 1k 1/16W 1/6W
BUFFER 1/16W R2173 :CHIP
:CHIP :CHIP
:CHIP 560
S-L/R 1/16W
:CHIP
R2159 C2097
C2091 8.2k 15p
Q2024 0.1
1/16W CH:1608
R2130 R2142 2SD601A 16V :CHIP
47 B:1608 Q2028
330 AMP 3 2 1 2SB709A
1/16W 1/16W
BUFFER
:CHIP :CHIP
R2149
R2155
470 22k FL2003
1/16W 1/16W
:CHIP :CHIP
4 6
A/V SWITCH
TERMINAL BLOCK
AUDIO PROCESSOR
— 68 —
18 | 19 | 20 | 21
VIDEO
CN2001
64P
:B-TO B-P
TO A:CN6
+5V
C32
GND
A32
C31 FSC
PS-V A31 PS-V
C30 GND
FB2001 GND
BLM11A102S 5V A30
:1608 MN C OUT
C29 C2006
A29 COMP V OUT
0.1
16V
C28 GND
B:1608
C2111
A MUTE A28 A-MUTE
10
FB2002 C27 CLK1
1
BLM11A601S
GND
:1608 A27
17
GND
C26
C2122 C2127
10 0.01
A26 LINE MUTE
25V
B:1608 C25 DAT1
16
R2187 A25 GND
0
MOD1 15
:1608 C24 GND
MOD2 14
CONT-S IN
A24
13 R2184
CONT-S OUT
3.3k 1/16W :RN-CP C23
12 C2114
0.1 A23 GND
11 16V
B:1608 AU-SEL1 C22 AU-SEL1
10
R2186 AU-SEL2 A22 AU-SEL2
C2113
VRF 9 0.1 680
1/16W C21 GND
16V
B:1608 :RN-CP
GND
A21
R2185
470 C20 SUB C
8 SUB C
1/16W
C2112 :RN-CP A20 SUB Y
SUB Y
C2102 0.1
C19 GND
0.1 16V
B:1608
16V A19 GND
B:1608
GND
C18
A18 GND
C17 GND
PR
A17 V56PR
PB
C16 V56PB
A16 GND
GND
C15
Y
A15
V56Y
C14 GND
A14 GND
C13 GND
GND
A13
GND
C12
A12 GND
C11 GND
R
A11 AUDIO R
L
C10 AUDIO L
R2182
0 GND
:1608 A10
GND
C9
A9 GND
C8 VAR GND
L2001
9V A8 VAR GND
:LB2016
C7 9V
VAR GND
VAR GND A7
R2183 C2075
220 0.01
C6 VAR R
1/16W 25V
:CHIP B:1608
A6 VAR L
C5 +12V
A5 VAR GND
-2
SUB TU L/R
C4
S-L/R
GND
A4
C3 SUB TU V
S-V
C2004
A3 MAIN TU R
22
25V M-R C2 GND
GND
M-V A2
MAIN TU V
C1
A1 MAIN TU L
M-L
CN2002
11P
:S-MICRO
TO H4:CN9401
2-R V2-R IN
1
2 GND
2-L
3 V2-L IN
4 GND
2-SW
5 V2-SSWIN
2-Y
V2-Y IN
6
7 GND
2-C
8 V2-C IN
9 GND
2-V
10 V2-V IN
GND
11
9-965-944-01<RA6>U
KP-51WS510/57WS510/65WS510
U BOARD IC VOLTAGE LIST
45 4.5 19 5.0
IC2001 IC2004
46 NC 20 NC
PIN VOLT PIN VOLT
1 4.5 1 3.9 47 4.4 21 5.0
2 0.0 2 4.4 48 NC 22 GND
3 4.5 3 3.9 49 5.3 23 NC
4 0.0 4 4.4 50 4.5 24 GND
5 4.5 5 0.5 51 4.4 25 2.5
6 4.5 6 NC 52 4.5 26 5.0
7 4.5 7 4.9 53 4.9 27 2.2
8 4.5 8 4.5 54 4.5 28 2.2
9 9.0 9 4.4 55 NC 29 5.0
10 4.5 10 4.3 56 4.5 30 GND
11 4.5 11 4.4 57 GND 31 GND
12 4.5 12 4.4 58 4.3 32 1.8
13 4.5 13 NC 59 4.4
All voltages are in V.
14 4.5 14 NC 60 3.9
15 4.5 15 3.9 61 4.4
16 GND 16 4.4 62 4.4
17 3.9 63 4.3
IC2002
18 4.4 64 4.5
PIN VOLT
1 4.6 19 4.4
IC2007
2 5.0 20 NC
PIN VOLT
3 3.1 21 4.9 1 1.8
4 GND 22 3.9 2 GND
5 3.1 23 3.9 3 5.0
6 3.1 24 4.4 4 1.1
7 5.0 25 3.9 5 NC
8 4.6 26 4.4 6 5.0
9 4.6 27 NC 7 1.3
10 GND 28 0.1 8 GND
11 4.6 29 NC 9 2.0
12 5.0 30 NC 10 2.7
13 9.0 31 NC 11 1.0
14 4.6 32 GND 12 2.0
15 GND 33 4.4 13 GND
16 4.6 34 4.4 14 0.0
35 GND 15 GND
IC2003
36 0.0 16 GND
PIN VOLT
1 4.5 37 NC 17 NC
2 4.5 38 4.5 18 GND
3 4.4 39 NC
4 GND 40 4.5
5 4.4 41 4.4
6 4.5 42 9.0
7 4.5 43 4.4
8 9.0 44 4.3
U BOARD TRANSISTOR LIST
B C E
0.1 4.9 GND
Q2001
8.4 0.1 9.0
Q2002
7.8 5.6 8.5
Q2003
Q2004 3.8 7.8 3.2
0.3 0.0 GND
Q2005
0.3 0.0 GND
Q2006
0.4 0.0 0.0
Q2007
4.3 9.0 3.7
Q2008
4.4 9.0 3.7
Q2009
0.0 5.0 GND
Q2010
4.5 GND 5.1
Q2012
4.3 9.0 3.7
Q2013
4.5 9.0 3.9
Q2015
4.7 9.0 8.7
Q2016
5.0 9.0 4.4
Q2017
1.6 5.0 1.0
Q2020
4.2 1.3 4.8
Q2021
3.3 9.0 2.7
Q2022
1.5 4.2 0.9
Q2024
2.6 9.0 2.0
Q2025
7.2 5.1 7.9
Q2026
1.3 GND 2.0
Q2027
1.1 GND 1.7
Q2028
0.4 0.0 GND
Q2029
All voltages are in V.