Schematic Diagram Of Bc4 Board - Sony TRINITRON KV-ES38M31 Service Manual

(11) Sc hematic Dia gram of BC4 Board
1 2 3 4
A
(3D DIGITAL COMB FILTER)
R2118
0
:CHIP
B
C2018
0.1
F:CHIP
5V-2
5V A5V
C FB2002
D5V
5V-2
3.3V A3.3V
3.3V-2
D3.3V
9V
9V
D
C2073
C2011
24p
CH:CHIP
X2001
20MHz
C2010
24p
XO
31
CH:CHIP
E 32 DVDD
HO3
C2017 33
0.1
34 HO2
F:CHIP
35 HO1
HO0
36
37 HWCK
HRCK
38
R2104 39 HRST
0
DGND
40
:CHIP
F
HI3
41
HI2
42
R2105
0 HI1
43
:CHIP
44 HI0
R2106
0 DVDD
45
:CHIP R2107
AVDD
0 46
:CHIP
FSCO
47
C2016
AGND
48
0.1
AGND
F:CHIP 49
G
FSC1
50
C2015
R2108 3.3V-2
1k 0.1
C2006 C2021
F:CHIP
:CHIP R2011
0.1 0.1 R2015
470
25V 25V 470
:CHIP F:CHIP
F:CHIP :CHIP
C2005
L2001
390p
4.7UH
Q2002
CH:CHIP
:CHIP
2SA1162-G
BUFFER
H C2024
0
:CHIP
I
J
KV-ES38M31/ES38M61/ES38M90/ES38M91
5 6 7 8 9
C2095
15p
CH:CHIP
R2113
47
:CHIP
R2119
0
:CHIP
R2200
0
:CHIP
40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21
C2030
0.1
F:CHIP
IC2003
MSM514265C-60JS
MEMORY
5V-2
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
FB2009
#
30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
IC2004
UPD64082GF-3BA
3D COMB/HH DEC
51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80
R2024
C2029
#
0.1
F:CHIP
C2003
R2075
0.01
R2093
F:CHIP R2092
:CHIP
1.8k
1.8k
:CHIP
R2021 :CHIP
100
R2019
:CHIP
0
:CHIP
R2076
100
:CHIP
R2077
100
:CHIP
– 97 –
KV-ES38M31/ES38M61/ES38M90/ES38M91
RM-916
10 11 12 13 14
5V
Q2013
2SA1162-G
BUFF
5V
R2049
4.7k
:CHIP
R2054
470
:CHIP
C2051
Q2011
10
2SD601A-Q-TX
R2053
BUFF
470
MA8
:CHIP
3.3V-2 R2045
#
C2042 Q2014
0.1
2SD601A-Q-TX
FB2008 BUFF
F:CHIP
C2044
47
C2049
16V
1
C2031
0.1
F:CHIP
DVDD 100
9V
MA8
99
R2052
MRAS C2033
98
1k
0.1 C2046
AGND :CHIP
97
F:CHIP 10 Q2012
ACI 96 2SA1162-G
C2074
BUFF
VRBC
95 0.1
C2032
25V
VRTC 94
0.1
F:CHIP
F:CHIP
1 2 3
AVDD 93
R2056
C2040
AVDD 92 5.6k
0.1:CHIP
:CHIP FL2003
91
VRTY
C2038
C2039 6
VRBY 90
9V
0.1 F:CHIP
0.1
VCL
89
:CHIP
R2030
C2037
AYI 88 560
47
:CHIP
AGND 87
16V
R2028
C2072
R2032
AGND 86
1k R2111
27p
5.6k
C2036
:CHIP
#
CBPY 85 CH:CHIP
:CHIP
0.1
84
AYO
F:CHIP C2096
15p
ACO 83
R2110
CH:CHIP
82 0
CBPC Q2004
:CHIP
C2035
2SA1162-G
AVDD 81
0.1
BUFF
F:CHIP
1 2 3 4 5
C2075
0.1
25V FL2002
3.3V
F:CHIP
12 10 9
R2112
9V
9V 0
C2034 C2041 :CHIP
0 R2029
330
0.1 R2116
560
F:CHIP 6.3V R2114 0
:CHIP
:CHIP
#
R2027
1k
:CHIP
1 2 3 4 5
Q2003 C2097
FL2001
15p
2SA1162-G
BUFF CH:CHIP
12 10 9
R2117
0
:CHIP
RM-916
15 16 17 18
9V
5V 5V
R2069
9V
R2063
560
R2059 2SD601A-Q-TX
47k
1k :RN-CP Q2018
:CHIP
:CHIP 2SA1162-G
R2072
R2070
Q2015
BUFF 560
390
2SD601A-Q-TX
:CHIP
:RN-CP
BUFF
R2058 C2053
1 2 3
R2073
2.2k 1
:CHIP 1k
R2071
5.6k FL2004 :CHIP
R2066
C2052 C2056
:CHIP
470p 220 15p
R2062
6 4
:CHIP
220k CH:CHIP CH:CHIP
:CHIP
9V
R2060
100
:CHIP
R2057
1k
:CHIP
9V
Q2016
2SD601A-Q-TX
BUFF
R2067
560
R2115 FL2005
1k :CHIP
:CHIP
R2061
560
FL2006
:CHIP
R2064
C2050 1k
15p :CHIP
CH:CHIP
4
Q2010
2SD601A-Q-TX C2063
Q2008
Y-BUFF
9V
9V
F:CHIP
2SD601A-Q-TX
AMP
9V
9V 9V
Q2005
R2044 R2047
2SD601A-Q-TX
2.2k
33k
BUFF
R2038 :CHIP
:CHIP
#
R2037 C2055 C2058
0.01
620 RV2001 47
:CHIP 220 F:CHIP
16V
R2055
9V
C2098 47
C2048
# :CHIP
10
R2051
6 R2046
C2059
R2041 1k
C2045 12k
47
R2033
820
36p :CHIP :CHIP
2.2k 16V
CH:CHIP :CHIP
:CHIP R2036
5V-2 L2004
7 820 C2054
10UH
:RN-CP R2040 47
9V 9V 9V
2.2k
16V C2057
9V
:CHIP
Q2006
0.01
R2043
2SD601A-Q-TX Q2007 Q2009
F:CHIP
33k
BUFF
2SD601A-Q-TX
2SD601A-Q-TX
:CHIP
R2031 AMP
L2008
C-BUFF 5V
5.6k
10UH
:CHIP
R2050
47
6 :CHIP C2079
C2099 C2078 0.01
C2047
R2048
#
C2043 2.2 47 F:CHIP
1k
F:CHIP 16V
R2034 # R2039
:CHIP
2.2k R2042
R2035 820
7
12k
:CHIP :CHIP
560
:CHIP
:CHIP
– 98 –
19 20 21
Q2019
BUFF
R2074
100
:CHIP
CN2001
15P
TO J BOARD
IC8313
FB2017
1
COMP V IN
2
E
FB2016
3 Y OUT
4 E
FB2015
5 C OUT
FB2014
6
RESET
7 Y IN
8
MN/NT
FB2012
9 S DAT
10
S CLK
FB2011
11
9V
12 E
13
5V
14 E
FB2010
15
C IN
FL2007
IC2005
PQ3TZ53U
3.3V REG
VC NC
I O
G
0.1
C2066
47
16V
C2071
L2007 0.1
3.3V
10UH F:CHIP
C2068
47
C2065
16V
0.01
C2070
F:CHIP
L2005 47
L2006
10UH 3.3V-2
16V
C2069
C2067
0.01
47
F:CHIP
C2061 16V
C2064
0.01
F:CHIP 0.01
F:CHIP
C2062
47
C2060 16V
0.01
F:CHIP
C2080
0.01
F:CHIP
B-SSS10960-...-BC4-ES38