Schematic Diagrams Of Bc4 And V Boards - Sony Trinitron KV-ES29M61 Service Manual

(15) Schematic Diagrams of BC4 and V Boards

1 2 3 4 5 6
A
(Y/C SEP)
B
R2119
0
R2118
0
40 39 38 37 36 35 34 33 32 31 30 29 28 27 26
C2018
0.1
F:CHIP
C
IC2003
MSM514265C-60JSD MEMORY
5V-2
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
5V A5V
FB2002
0UH 0
5V-2 D5V
3.3V A3.3V
D
3.3V-2 D3.3V
9V
9V
E
C2073
#
C2011
24p X2001
CH:CHIP 20MHz
C2010
24p
CH:CHIP
30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
F
31 XO
32 DVDD
33 HO3
34 HO2
C2017
0.1 35 HO1
F:CHIP
36 HO0
G 37 HWCK
38 HRCK
39 HRST
R2104
0 3D COMB/HH DEC
:CHIP 40 DGND
HI3
41
R2105 42 HI2
0
:CHIP
43 HI1
R2106
H 0
44 HI0
:CHIP R2107
C2016
0 0.1
45 DVDD
:CHIP F:CHIP
46 AVDD
47 FSCO
48 AGND
R2108
C2015
1k
0.1 49 AGND
:CHIP
F:CHIP
50 FSC1
I
3.3V-2
C2006 C2021
0.1 0.1
R2011
25V 470 25V R2015
51 52 53 54 55 56 57 58 59 60 61 62 63 64 65
F:CHIP :CHIP F:CHIP 470
:CHIP
C2029
R2024
C2005 0.1
#
390p L2001 F:CHIP
Q2002
CH:CHIP
2SA1162-G
:CHIP
BUFF
C2003
J 0.01
F:CHIP
C2024 R2019
0 R2021 R2092
0 1.8k
:CHIP 100
:CHIP :CHIP
:CHIP
K
L
R2077 R2076
100 100
:CHIP :CHIP
M
N
O
– 190 –
7 8 9 10 11 12 13
C2095 R2113
15p 47
CH:CHIP :CHIP
R2200
0
:CHIP
25 24 23 22 21
C2030
0.1
F:CHIP
5V 5V
Q2013
2SA1162-G
R2059
BUFF 1k
5V :CHIP
5V-2
R2049
16 17 18 19 20 4.7k
:CHIP
R2054
470 R2058
FB2009 2.2k
:CHIP
0UH :CHIP
C2051
Q2011
10
2SD601A-Q-TX R2053
BUFF 470
:CHIP
MA8
9V
3.3V-2
R2045
#
Q2014
2SD601A-Q-TX
FB2008
C2042 BUFF
0UH
0.1
F:CHIP
VIDEO
C2049
R2057
1 1k
C2044 :CHIP
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 47
16V
C2031
0.1
F:CHIP
DVDD 100
9V
MA8 99
MRAS 98
R2052
C2046 1k
AGND 97 :CHIP Q2012
10
C 2SA1162-G
ACI 96 BUFF
C2033
VRBC 95 0.1
F:CHIP
C2032
VRTC 94
0.1
F:CHIP
AVDD 93 C2074 1 2 3
0.1
IC2004 C2040
AVDD 92 25V
0.1 :CHIP FL2003
F:CHIP
R2056 F.L.P
VRTY 91
C2039 R2028 5.6k
:CHIP
VRBY 0.1 1k 6 4
90 :CHIP :CHIP
C2038 9V
VCL 89 0.1 F:CHIP
C2037
VIDEO
47
AYI 88 R2030
16V 560 R2111 9V
:CHIP #
AGND 87
C2072
27p R2032
AGND 86
CH:CHIP 5.6k
C2036
:CHIP
CBPY 85 0.1
Y F:CHIP
AYO 84 C2096
C 15p
ACO 83 CH:CHIP
R2110
Q2004 0
CBPC 82
2SA1162-G :CHIP
C2035 BUFF
AVDD 81
0.1
F:CHIP C2098
#
C2075
0.1 1 2 3 4 5 6
25V
66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 F:CHIP FL2002
R2033
F.L.P
3.3V :CHIP
12 10 9 7
C
R2112
0
9V 9V
:CHIP
R2075
0 C2034 C2041
R2093
:CHIP 0.1 330 R2116
1.8k 6.3V R2029 R2031
:CHIP F:CHIP R2027 R2114 0 5.6k
560
1k :CHIP # :CHIP :CHIP
C
:CHIP
C2097
15p
CH:CHIP
1 2 3 4 5 6
Q2003
2SA1162-G FL2001 C2099
BUFF F.L.P #
12 10 9 7
R2117
0
:CHIP
– 191 –
14 15 16 17 18 19
9V
5V
R2069
R2070
560 390 Q2019 9V
R2063
:RN-CP :RN-CP 2DD601A-Q-TX R2074
47k Q2018
:CHIP BUFF 100
2SA1162-G
:CHIP
VIDEO BUFF
Q2015
R2072
2SD601A-Q-TX VIDEO 560 CN2001
BUFF :CHIP 15P
R2066 :B TO B
C2053 220 C2056 R2073
1 2 3 15p 1k
1 :CHIP
CH:CHIP :CHIP
TO A BOARD
R2062
C2052 R2071 FL2004 FB2017 CN801
220k
:CHIP 470p 5.6k VIDEO OUH
CH:CHIP :CHIP
6 4 1 COMP V IN
FB2016 2 E
Y 0UH
3 Y OUT
FB2015
4 E
OUH
5 C OUT
FB2014
R2060 0UH
6 RESET
100
:CHIP VIDEO Y IN
7
FB2012
8 MN/NT
0UH
9 S DAT
10 S CLK
FB2011
Q2016 0UH
11 9V
2SD601A-Q-TX
BUFF 5V 12 E
9V
9V 13 5V
R2067
FB2010
560 14 E
:CHIP 0UH
C
Y
15 C IN
R2115 FL2005
1k 37UH
:CHIP
5V
C
R2061 FL2006 FL2007
37UH 37UH
560
:CHIP
IC2005
C2050
R2064
15p PQ3TZ53U
1k
CH:CHIP 3V REG
:CHIP
VC NC
I O
G
Q2010
Q2008 2SD601A-Q-TX
C2066
9V 2SD601A-Q-TX Y-BUFF
47
AMP 16V
C2063
9V 9V 9V 0.1
Q2005 F:CHIP
C2071
L2007
2SD601A-Q-TX 0.1
3.3V F:CHIP
BUFF R2044 R2047
R2038 2.2k 33k
#
:CHIP :CHIP
C2065 C2068
0.01 47
R2037 F:CHIP 16V
620 RV2001
:CHIP 220
R2055 C2070
47 9V L2005 47
:CHIP 16V
3.3V-2 L2006
R2046 C2048 R2051
12k 10 1k C2055
R2036 :CHIP :CHIP C2058
C2045 R2041 47 0.01 C2064 C2067 C2069
820
36p 820 16V F:CHIP 0.01 47 0.01
:RN-CP
2.2k CH:CHIP :CHIP F:CHIP 16V F:CHIP
C2059 C2061
47 0.01
5V-2 L2004
R2040 16V F:CHIP
2.2k
:CHIP
9V 9V 9V
C2054
9V C2057 C2062
47 0.01 47
Q2007 Q2009 16V F:CHIP 16V
R2043
2SD601A-Q-TX
2SD601A-Q-TX 33k
C2060
AMP :CHIP C-BUFF
5V L2008 0.01
F:CHIP
Q2006 C
2SD601A
BUFF
R2050 C2078 C2079 C2080
47 47 0.01 0.01
R2035 16V F:CHIP F:CHIP
:CHIP
560 :CHIP
R2048
1k
:CHIP
C2043 R2039 R2042
820 C2047
R2034 # 12k
:CHIP 2.2
2.2k :CHIP
16V
:CHIP
F:CHIP
B-SSSAG3-...-BC4.-ES29
– 192 –
20 21 22 23 24 25 26
R1813 2SA1037
R1814
100 R BUFFER
0
:RN-CP
:CHIP
IC1801
SDA5254-2
R1841
4.7k TELEDECODER
5V :CHIP
R1811 R1816
100 0
0.9 :CHIP
R1834 :RN-CP G BUFFER
4.7k P3.1 P3.0
R1833
:CHIP
4.7k -4.4
0.9
:CHIP
P0.7 COR
R1809 R1815
-0.5 -4.4
100 :RN-CP 0 :CHIP
BLAN
P0.6
D1802
0.8 -4.4
MA111-TX (H/V)
P0.5 B
0.5 -4.4
G
5V P0.4
-0.5 -4.0
P0.3 R
D1808
D1809
# -0.5 -4.0 1
MA111-TX
(50HZ) (P100 OFF) P0.2 VS
D1804
-0.5
-4.1 #
IC1803 P0.1
HS/SC
R1805
S-80743AL-A7 -0.6 100 :CHIP
0
1 2 3
P0.0 P3.2
-0.6 R1812
0
C1805 0
VSS P3.4
0.01 :CHIP
5V R1806
B:CHIP -4.5
0.5 100
D1805
5V :CHIP R1810 C1814
VDD P3.5 #
#
#
C1802 2 0.9 0.8
# C1803
XTAL1 P3.6
R1801 100
0.4 X1801
# 16V -19
6MHz 0.9
0.4 XTAL2 P3.7
C1806 C1807
-1.8
R1802 33p 33p 0.6
0 :CHIP :CHIP
P4.0 NC
-0
:CHIP
0.6 0.5
Q1801
RST NC R1808
# FB1803
100
0.5 1.1UH
0.5 :CHIP
P1.7 VDD
D1801
JW1815
# 0.4
5MM R1803 0 C1813
# C1812 0.01
D1811 P1.6 P3.3
100
# B:CHIP
1.0 -4.4 16V
P1.5 VSS
D1810
0.5 -0.6
MA111-TX P1.4 P2.0
0.5 -0.6 5V
P1.3
P2.1
0.9
P1.2 -0
P2.2
1.0
D1803 -0.5
R1807
MA111-TX P1.1
5V P2.3 27k
(58H) 0.9 :RN-CP
2.1
P1.0
CVBS
C1810
0.6
-2.9 1000p C1815
C1804 B:CHIP
VSSC IREF
0.033 CH:CHIP
FB1802
B:CHIP -4.5
1.0 1.1UH
FIL3 VDDC
C1801
R1804 C1811
# -2.0 -0
2.7k 0.01
C1809
:RN-CP NC B:CHIP
NC 100
0.9
C1808
FB1801
1.1UH 0.01
B:CHIP
5V
V BOARD WAVEFORMS
1 2
3.9Vp-p (V) 4.6Vp-p (V)
– 193 –
27 28 29 30 31
R1835
R1838
1k
Q1804 5V 100
:CHIP
:CHIP
R1819 C1818
R1839 R
R1836 # #
100
1k 5V :CHIP :CHIP
:CHIP
:CHIP
R1818
C1817
#
#
Q1805
:CHIP :CHIP
R1840
2SA1037 R1837
1k 100
5V
:CHIP :CHIP
G
R1817 C1816 CN1801
C1828
# 20P
0.01 #
:CHIP
B:CHIP :CHIP :BTOB
TO A BOARD
Q1806
R1822 R1825 C1820 CN1118
2SA1037 100 470 # 5V
B
B BUFFER :CHIP :CHIP :CHIP
1 GND
2
+5V
R1826
3 FS OUT
-3.9 R1829 1k
5V
1.5k :CHIP
Q1802 0.9 4
:CHIP
2SC2412K
5 B OUT
BUFFER R1824 Q1803
1k
2SC2412K 6
-4.2 :CHIP C1823 R1828
BUFFER
# #
R1831 7 G OUT
R1823
10k
47k -4.4
:CHIP 8
:CHIP
-4.4
9 R OUT
R1821 -4.4 10
470
:CHIP 11
GND
D1807 R1830
C1825
3.9k 12 GND
# #
D1806 :CHIP
13 GND
#
14
SCL
15
CVBS IN
16 SDA
IC1802 17 V SYNC TEXT
TA78L055-TPE2
18
VOLTAGE REG C1826 GND
0.01 FB1804
19
B:CHIP 1.1UH H SYNC TEXT
5V O I 20 +9V
C1822 G C1827
R1832
5V 220 220
22
16V C1824 16V
1W
0.01
B:CHIP
R1827
330
:CHIP
V
R1820
C1819 L1801
1M
47p 0.47
:CHIP
25V C1821
F:CHIP 220p
B:CHIP
(TELETEXT)
B-SSSAG3-...-V..-ES29
– 194 –