Schematic Diagrams Of Bc4, Dh And V Boards - Sony TRINITRON KV-ES34M31 Service Manual

(15) Schematic Diagrams of BC4, DH and V Boards

1 2 3 4 5 6
A
(Y/C SEP)
R2119
0
R2118
B 0
40 39 38 37 36 35 34 33 32 31 30 29 28 27
C2018
0.1
F:CHIP
IC2003
MSM514265C-60JSD MEMORY
5V-2
C 1 2 3 4 5 6 7 8 9 10 11 12 13 14
5V
A5V FB2002
0UH
5V-2 D5V
3.3V A3.3V
3.3V-2 D3.3V
9V 9V
D
C2073
#
C2011
24p X2001
CH:CHIP 20MHz
E
C2010
24p
CH:CHIP
30 29 28 27 26 25 24 23 22 21 20 19 18 17
31 XO
32 DVDD
33 HO3
F
34 HO2
C2017
35 HO1
0.1
F:CHIP
36 HO0
HWCK
37
38 HRCK
39 HRST
R2104
G 40 DGND
0
41 HI3
R2105
0
42 HI2
R2106
0 43 HI1
R2107
0
44 HI0
C2016
0.1 45 DVDD
F:CHIP
46 AVDD
H
47 FSCO
R2108 48 AGND
C2015
1k
0.1 49 AGND
:CHIP
F:CHIP
50 FSC1
3.3V-2
C2006 C2021
0.1 R2011 0.1
25V 470 25V R2015
F:CHIP :CHIP F:CHIP 470 51 52 53 54 55 56 57 58 59 60 61 62 63 64
:CHIP
I
C2029
R2024
C2005 0.1
#
390p L2001 F:CHIP
Q2002
CH:CHIP
:CHIP 2SA1162-G
BUFF
C2003
0.01
F:CHIP
C2024 R2021 R2092
R2019
0 100 1.8k
0
:CHIP :CHIP
J
K
R2077 R2076
100 100
:CHIP :CHIP
L
M
N
O
– 158 –
7 8 9 10 11 12 13
R2113
47
:CHIP
C2095
15p
R2200 CH:CHIP
0
26 25 24 23 22 21
C2030
0.1
F:CHIP
Q2013
2SA1162-G
BUFF
5V
5V-2
R2049
15 16 17 18 19 20
4.7k
:CHIP
R2054
470
FB2009
:CHIP
0UH
Q2011
2SD601A-Q-TX
BUFF
MA8
3.3V-2 R2045
#
2SD601A-Q-TX
FB2008
C2042
0UH 0.1
F:CHIP
VIDEO
C2049
C2044
16 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 Q2012
10 :CHIP
C 2SA1162-G
ACI 96
BUFF
C2033
VRBC 95 0.1
F:CHIP
C2032
VRTC
94 0.1
F:CHIP
AVDD 93 C2074
0.1
IC2004 C2040
AVDD 92 25V
0.1 :CHIP
F:CHIP
R2056
3D COMB/HH DEC VRTY 91
C2039 R2028 5.6k
0.1 1k :CHIP
VRBY 90
C2038 :CHIP :CHIP
9V
0.1 F:CHIP
VCL 89
C2037 VIDEO
47
AYI 88 R2030
16V R2111
560
:CHIP #
AGND 87
C2072
27p
AGND 86
CH:CHIP
C2036
CBPY 85 0.1
Y F:CHIP
C2096
AYO 84
C 15p
ACO CH:CHIP
83
Q2004
CBPC 82
2SA1162-G
C2035
AVDD 81 BUFF
0.1
F:CHIP
C2075
0.1 1 2
25V
F:CHIP
65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80
3.3V
12
C
9V R2112
0
C2041
R2093 R2075 C2034
0 330
1.8k 0.1 R2029
F:CHIP 6.3V
:CHIP R2027 560 R2114
1k
:CHIP # C
:CHIP
C2097
15p
CH:CHIP
1 2
Q2003
2SA1162-G
FL2001
BUFF
12
R2117
0
– 159 –
14 15 16 17 18 19
9V
5V 5V 5V
R2069
R2070
560 Q2019 9V
R2063 390
R2059 :RN-CP :RN-CP 2DD601A-Q-TX R2074
47k Q2018
1k 100
:CHIP :CHIP 2SA1162-G BUFF
:CHIP
VIDEO BUFF
Q2015
R2072
2SD601A-Q-TX
VIDEO 560
BUFF :CHIP
R2066
R2058 220 C2056 R2073
C2053 1 2 3
2.2k 1 :CHIP 15p 1k
:CHIP CH:CHIP
:CHIP
R2062
C2051 C2052 R2071 FL2004 FB2017
220k
10 470p 5.6k OUH
:CHIP VIDEO
R2053 CH:CHIP :CHIP
470 6 4
:CHIP
FB2016
0UH
Y
FB2015
9V OUH
FB2014
Q2014 R2060 0UH
100
:CHIP
BUFF VIDEO
FB2012
0UH
R2057 FB2011
1
1k 0UH
:CHIP Q2016
2SD601A-Q-TX
BUFF 5V
9V
9V
R2067
FB2010
560
0UH
:CHIP C
Y
R2115 FL2005
1k 37UH
:CHIP 5V
C
R2061 FL2006 FL2007
560 37UH 37UH
:CHIP
C2050 IC2005
1 2 3 15p R2064 PQ3TZ53U
1k
CH:CHIP 3V REG
:CHIP
FL2003
VC NC
6 4
I
Q2010 G
Q2008 2SD601A-Q-TX
C2066
9V 9V 2SD601A-Q-TX Y-BUFF 47
AMP 16V
C2063
R2032 9V 9V 9V 0.1
5.6k Q2005 F:CHIP
:CHIP 2SD601A-Q-TX L2007
R2110 BUFF R2044 3.3V
R2047
0 R2038 2.2k 33k
# :CHIP :CHIP
C2065 C2068
0.01 47
R2037
RV2001 F:CHIP 16V
620
:CHIP 220
R2055
47 9V L2005
C2098
:CHIP 3.3V-2 L2006
#
R2046 C2048 R2051
3 4 5 6 12k 10 1k C2055
C2058
R2036 R2041 :CHIP :CHIP 47
820 C2045 0.01 C2064 C2067
820 16V 0.01 47
R2033 :RN-CP 36p F:CHIP
FL2002 2.2k :CHIP F:CHIP 16V
CH:CHIP
:CHIP C2059 C2061
47 0.01
5V-2 L2004
10 9 7 R2040 16V F:CHIP
2.2k
:CHIP
9V 9V 9V
9V C2054 C2057 C2062
47
9V 0.01 47
Q2009 16V 16V
Q2007 F:CHIP
R2043
2SD601A-Q-TX 33k 2SD601A-Q-TX
R2031 AMP :CHIP C-BUFF C2060
R2116 5V L2008 0.01
5.6k
0 :CHIP F:CHIP
Q2006 C
2SD601A
BUFF
R2050 C2078 C2079 C2080
47 47 0.01 0.01
R2035
:CHIP 16V F:CHIP F:CHIP
3 4 5 6 560 :CHIP
R2048
C2099 1k
# C2043 R2039 R2042 C2047 :CHIP
R2034 # 820 12k 2.2
2.2k :CHIP :CHIP F:CHIP
10 9 7
:CHIP
B-SSSAG3-...-BC4.-ES34
– 160 –
20 21 22 23 24 25
NOTE: For DH board,
ES34M31 (OCE)
only using the
below parts:
1. R3811
11V
12.2 IC3807
2. R3812
VCC SENSOR UNIT
3. NL3801 0 MIU-113
GND
4. CN3801 2.5 0
REF NC
5. CN3803 2.2 5.4
C3801 X OUT REG 5V
# 0
NC
7V
Q3811
R3846 2SC2785-HFE
1k
CN2001 BUF
6.8
15P
:B TO B C3805 3.2
10
R3847 R3805
3.2
100 1k
TO A BOARD
R3807
2.5 2.5
CN801 470
1 COMP V IN
0
2 E 11V R3848 R3804
Q3810
1k 9.1k
Y OUT 2SA1175-HFE
3
BUF
4 E
CN3802
5 C OUT 6P
7V
BLK
6 RESET
:S-MICRO
7 Y IN
TO A BOARD
8 MN/NT
CN1138
S DAT
9
10 S CLK
N/S(B) 1
11 9V D3805 R3802 R3803
1k 1k
N/S(E) 2 1SS119-25 SW
12 E JW3801
#
3
13 5V DEGAUSS
5.0
5.0
14 E GND 4
0
15 C IN
7V 5
11V 6 Q3807 Q3808
DTC144ESA DTC144ESA
0
O
(KV-ES34M31/ES34M61 only)
C2071
0.1
F:CHIP
C2070
47
16V
C2069
0.01
F:CHIP
1 2 3
– 161 –
26 27 28 29 30 31 32
IC3805
LA6510
N/S DRIVE
1 2 3 4 5 6 7 8 9 10
7V
0
0
D3809
R3856 R3853 R3857 R3828
#
# # # 0.47
R3825 PROTECT
:FPRD
1k
R3851 R3852
100k
JW(5MM) C3822
R3850 D3810
0.1
# #
:MPS
D3807 PROTECT
R3809 R3808 R3823
#
75k 150k 15
PROTECT
D3808
R3849
# 0.47
C3819 PROTECT :FPRD
C3820 R3814 2.0
1.0mF
# 330
7V
0 0
R3810
R3845 NL3801
2.8 4.7k
4.7k
R3839
10k
0
2.8
TO BEZEL
TO COATING
R3854 EARTH
0
10k
R3812 R3811
1M 470k CN3803
CN3801
Q3812 1/2W 1/2W
Q3809
2SC2785-HFE 2SC2785-HFE
C3804 C3816
N/S DRIVE MUTE
0.01 10 N/S DRIVE MUTE
B
7V
C3808
C3807
# (MAGNETIC FIELD CORRECTION)
0.01
B
B-SSS10285-...-DH.-ES34
– 162 –