Sony KV-SR25M53K Service Manual ▷ View online
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
B
C
D
E
F
G
H
I
J
KV-SR25M53K
R M - W 1 0 9
KV-SR25M53K
R M - W 1 0 9
4-3-5. BC Board Schematic Diagram
– 45 –
– 46 –
CHIP
47
R2055
CHIP
1k
R2051
CHIP
0
R2002
10
C2048
220
RV2001
CHIP
XX
R2038
RN-CP
510
R2036
XX
R2012
CHIP
330
R2033
XX
C2004
25V
XX
C2098
CHIP
5.6k
R2032
15p
CH
C2096
1
2
3
4
6
FL2002
CHIP
1k
R2028
CHIP
560
R2030
CHIP
47
R2050
CHIP
1k
R2048
16V
2.2
F:CHIP
C2047
25V
XX
C2043
XX
R2001
CHIP
330
R2034
XX
C2002
CHIP
5.6k
R2031
1
2
3
4
6
FL2001
CHIP
560
R2029
CHIP
1k
R2027
CHIP
0
R2017
CHIP
100
R2074
CHIP
1k
R2073
CHIP
560
R2072
15p
CHIP
C2056
1
2
3
4
6
FL2004
CHIP
5.6k
R2071
CHIP
100
R2060
XX
R2075
XX
R2076
XX
C2075
0.01
B
C2030
XX
R2064
XX
R2061
XX
C2050
1
2
3
4
6
FL2003
XX
XX
R2056
XX
R2052
1
2
3
4
5
6
7
7P
CN2001
CVBS
GND
Y OUT
GND
C OUT
RESET
C IN
25V
0.1
F:CHIP
C2063
XX
C2061
XX
C2059
0.01
F:CHIP
C2058
16V
100
C2040
CHIP
10k
R2077
1
C2042
CHIP
220
R2078
CHIP
100
R2079
CHIP
100
R2080
0.01
F:CHIP
C2032
0.01
F:CHIP
C2033
0.01
F:CHIP
C2095
0.01
F
C2031
0.01
F:CHIP
C2094
0.01
F:CHIP
C2093
0.01
F:CHIP
C2092
0.01
F:CHIP
C2091
0.01
F:CHIP
C2090
0.01
F:CHIP
C2088
0.01
F:CHIP
C2041
16V
100
C2035
16V
100
C2037
16V
100
C2036
0.01
F:CHIP
C2051
0.01
F:CHIP
C2052
0uH
FB2000
0uH
FB2001
XX
C2046
25V
0.1
F:CHIP
C2103
25V
0.1
C2101
F:CHIP
25V
0.1
C2100
F:CHIP
36p
C2045
CH
10uH
L2002
10uH
L2005
10uH
L2008
10uH
L2009
10uH
L2010
10uH
L2011
10uH
L2012
1
2
3
4
5
BA33C25FP-E2
IC2001
VCC
N.C.
GND
3.3V
2.5V
47uH
L2013
47uH
L2014
CHIP
0
R2082
0.0015
CHIP
C2034
0.01
F:CHIP
C2084
0.01
F
C2083
0.01
F:CHIP
C2082
0.01
F:CHIP
C2080
0.01
C2081
0.01
F:CHIP
C2079
0.01
F:CHIP
C2076
0.01
F:CHIP
C2077
0.01
F:CHIP
C2078
0.01
F:CHIP
C2085
0.01
F:CHIP
C2086
0.01
F
C2087
0.01
F:CHIP
C2089
CHIP
820
R2035
15
CHIP
CHIP
C2097
XX
R2115
XX
R2067
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29(
30
31
32
33
34
35
35
36
37
38
39
40
41
41
42
43
44
44
45
46
47
48
49
50
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
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
TC90A88F
IC2007
VSS/PLL
FSCIN
VDDVCO
FIL1
FIL2
VSSVCO
MODE1
CSYNCIN
DOCIN
KILLER
TIN16
DVDD1(2.5V)
TIN15
DTMB
DVSS1
DTCLK
TOU
T
1
TOU
T
2
VDDRAM1(2.5V)
TOU
T
3
VPHDET
VSSRAM1
MASKP1
VDDIO1(3.3V)
MASKP2
P
ALID
VSSIO1
F50
NONST
SYNCDET
OSDR
OSDG
OSDB
OSDA1
OSDA2
VDDIO2(3.3V)
VDOUT
HDOUT
VSSIO2
VSSIO2
TEST1
TEST2
TEST3
DVDD2(2.5V)
OSDCK
DVSS2
ADVOUT
PVIN
HSWIN
HSWIN
TBCWE
VDD/RAM2
VSSRAM2
TIN1
TIN2
TIN3
TIN4
TIN5
TIN6
TIN7
VDDRAM3
TIN8
TIN9
VSSRAM3
TIN10
TIN1
1
TIN12
PKCLAMP
FBCLAMP
DVDD3
MODE3
MODE2
DVSS3
RESET
IICSEL
VDDIO3
SCL
SDA
VSSIO3
CLAMPP
BIASAD
VR
TY
AD
YCIN
VSSYAD
YIN
VDDYAD
VRBYAD
VRBCAD
VDDCAD
CIN
VSSCAD
VRTCAD
AVSS1
VDDYCDA
COUT
VSSYCDA
YOUT
BIASDA2
BIASDA1
VREFDA
AVSS2
VDDPLL
1
2
3
4
5
6
7
8
8P
CN2000
FSC
GND
5V
9V
GND
SDA
SCL
DETECT
1/10W
CHIP
100
R2090
CHIP
820
R2041
CHIP
12k
R2046
CHIP
12k
R2042
CHIP
33k
R2047
CHIP
33k
R2043
CHIP
0
JR2002
CHIP
0
JR2004
35V
47
C2038
35V
47
C2039
35V
47
C2044
35V
47
C2055
35V
47
C2066
35V
47
C2102
CHIP
68
R2070
CHIP
820
R2037
XX
C2099
CHIP
470
R2040
CHIP
470
R2039
RN-CP
390
R2069
CHIP
1.8k
R2044
2SA1037AK-T146-QR
Q2003
2SA1037AK-T146-QR
Q2004
Q2012
XX
Q2016
XX
2SA1037AK-T146-R
Q2018
MSD601-RT1
Q2019
MSD601-RT1
Q2014
MSD601-RT1
Q2005
MSD601-RT1
Q2006
MSD601-RT1
Q2007
MSD601-RT1
Q2008
MSD601-RT1
Q2009
MSD601-RT1
Q2010
Q2020
XX
XX
C2001
0.33
C2049
CHIP
470
R2057
CHIP
12k
R2081
16V
100
C2019
0.1
B:CHIP
C2014
BC
TO B BOARD
CN1422
TO B BOARD
CN1423
(3D COMB)
9V
5V
REGULATOR
BUFFER
BUFFER
BUFFER
BUFFER
BUFFER
BUFFER
BUFFER
BUFFER
BUFFER
BUFFER
BUFFER
1-239-848-11
1-239-848-11
1-239-848-11
B-BX1L12676-VT.-BC.SR25M53K
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
B
C
D
E
F
G
H
I
J
KV-SR25M53K
R M - W 1 0 9
KV-SR25M53K
R M - W 1 0 9
4-3-6. C Board Schematic Diagram
– 47 –
– 48 –
250V
10
C751
HSS82-TJ
D754
XX
R1824
C783
0.001
B
1
1P
CN702
GND
2SA1175-HFE
Q1800
XX
R776
1
1P
CN705
GND
XX
R1822
R786
XX
1
3
4
3
4
WHT
3P
CN703
200V
GND
H1
GND
H1
5.0MM
JW1713
25V
1000
C1809
10
C1804
HSS82-TJ
D756
110M
RV750
250V
4.7
C781
1
1/4W
1/4W
R794
D781
XX
R784
XX
Q701
XX
R777
1/2W
560k
R773
47
35V
35V
C1800
5.0MM
JW1751
XX
R1811
XX
C782
XX
R1812
1/2W
100
R763
XX
R1825
1SS119-25
D1803
GP08D
D750
XX
R783
1
2
3
2
3
WHT
3P
CN1802
N/S COIL-
NC
N/S COIL+
L751
XX
1
CN704
1P
1000V
10uH
L750
XX
R775
GP08D
D1808
XX
R1801
D1804
XX
1/2W
100
R765
9
8
7
6
5
4
3
TDA6108AJF/N1
IC751
B IN
G IN
R IN
GND
IK
VDD
R OUT
G OUT
B OUT
RD5.6ESB2
D782
47k
RV1800
C759
XX
HSS82-TJ
D755
1/2W
100
R764
R767XX
R766
XX
XX
R1823
D780
XX
XX
R778
2kV
0.0047
E
C752
R713
XX
R768
XX
R785
XX
5.0MM
JW3880
C3800
D3801
XX
R3807
XX
R3808
XX
R3814
XX
D3800
C3801
XX
JW752
XX
JW753
XX
JW754
XX
XX
R1826
R3815
XX
R3805
XX
FPRD
R1803
3.3
3.3
R1802
FPRD
1
2
3
4
5
2
3
4
5
CN3800
LC(B)
LC(E)
GND
7V
11V
820
R753
1/2W
470k
R780
1SS133T-77
D783
B
C784
1000p
1/2W
R795
100
1SS133T-77
D784
250V
0.1
C753
PT
1SS133T-77
D785
1SS133T-77
D786
1SS133T-77
D787
2kV
E
C786
4700p
1
XX
CN706
GND
1
XX
CN707
GND
1
2
3
4
5
6
7
2
3
4
5
6
7
7P
CN701
WHT
GND
B OUT
G OUT
R OUT
R OUT
GND
1K
9V
9V
2kV
E
C787
4700p
5.0MM
JW1881
5.0MM
JW1880
3
5
6
7
8
9
10
11
13
1
4
J752
XX
R774
150
3W
RS
47
C789
47
C790
47
L753
47uH
L754
1/2W
2.2
R757
1/2W
2.2
R758
R3816
XX
R3806
XX
R3811
XX
R3813
XX
3W
RS
R781
1.5
250V
10
C754
47uH
L752
820
R754
820
R752
10
C785
3
4
5
6
7
8
9
10
11
13
1
GND
GND
1
J751
KTC3199GR-TP
Q1804
22
C756
47
C788
1/2W
2.2
R756
1/2W
100k
R760
XX
C791
GND_3
GND_3
5.0MM
JW1826
5.0MM
JW1830
5.0MM
JW3820
5.0MM
JW3815
4
3
2
IC1800
XX
4
3
2
IC3800
XX
JW1831
XX
5.0MM
JW1832
5.0MM
JW3821
JW3822
XX
C3802
XX
5.0MM
JW3823
JW1833
XX
JW3824
XX
25V
100
C1803
R3810
XX
SG700
470
R796
220
R797
9
8
7
6
5
4
3
IC3801
9
8
7
6
5
4
3
IC1801
AN15530A
5.0MM
JW1825
5.0MM
JW1821
R1821
XX
4.7k
R1808
RN-CP
5.0MM
JW1804
JW3801
XX
4.7k
R1806
RN-CP
10k
R1805
RN-CP
10k
R1809
RN-CP
10k
R1810
RN-CP
10k
R1828
RN-CP
10k
R1816
RN-CP
R1815
220
RN-CP
10k
R1827
RN-CP
R1813
2.2k
RN-CP
R1814
2.2k
RN-CP
MSD601-RT1
Q1802
MSD601-RT1
Q1801
R3800
XX
R3804
XX
R3818
XX
R3809
XX
R3812
XX
Q3800
Q3802
R3802
XX
R3801 XX
XX
R3817
XX
R1829
1k
R1800
22uH
L780
XX
R787
1
2
3
4
5
6
7
2
3
4
5
6
7
WHT
7P
CN1801
VD+
GND
5V
15V
11V
ROT_CTRL
ROT_SW
FV
RCV
TO A BOARD
CN507
TO ROTATION COIL
ROTATION
CIRCUIT
(RGB AMP/ROTATION/LANDING CORRECTION)
RGB AMPLIFIER
TO A BOARD
CN512
&
TO L.C. COIL
TO FBT
TO A BOARD
CN505
TO A BOARD
CN004
FV
GND
PROTECTOR
PROTECT
PROTECT
PVM AMP
AMPLIFIER
AMPLIFIER
BUFFER
CLAMP
PROTECTOR
PROTECTOR
PROTECTOR
PROTECTOR
RGB AMPLIFIER
NS DRIVE
3
4
5
6
C
5V
11V
5V
200V
1000V
200V
B-BX1L12676-VT.-C..SR25M53K
145154411
151942111
XX
CHIP
CHIP
CHIP
XX
XX
XX
XX
XX
XX
(002)
(002)
(001)
KG
G2
KR
G1
G4
HV
KB
PICTURE TUBE
A60LPN70X
A60LPN70X
R1830
330
RN-CP
330
RN-CP
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
B
C
D
E
F
G
H
I
J
KV-SR25M53K
R M - W 1 0 9
KV-SR25M53K
R M - W 1 0 9
4-3-7. H5 Board Schematic Diagram
– 49 –
– 50 –
220
R3911
220
R3914
47
R3916
1k
R3907
1.5k
R3915
680
R3920
470
R3908
330
R3909
220
R3910
150
R3912
D3901
XX
XX
R3918
XX
C3906
XX
R3902
R3922
2.2k
D3902
XX
XX
R3924
XX
R3919
D3907
XX
XX
C3913
XX
R3917
XX
R3904
XX
R3905
XX
C3914
10uH
L3902
10uH
L3901
J3904
XX
1
2
3
4
5
6
CN3903
XX
PH L IN
SP L IN
SP GND
SP GND
SP R IN
PH R IN
1
2
3
4
5
6
7
CN3905
XX
STBY 3.3V
GND
LED G
LED R
SIRCS
GND
KEY
3
4
1
2
J3902
TERMINAL,S
5.0MM
JW3913
5.0MM
JW3919
5.0MM
JW3904
5.0MM
JW3905
JW3906
5.0MM
5.0MM
JW3918
RD5.6ESB2
D3908
L
R
V
J3903
3P
3P
XX
R3925
5.0MM
JW3914
1
2
3
4
WHT
4P
CN3901
SP L OUT
SP GND
SP GND
SP R OUT
1
2
3
4
5
WHT
5P
CN3907
LED G
LED R
GND
SIRCS IN
3.3V SEN
1
2
3
4
5
CN3908
XX
R IN
GND
L IN
GND
CV IN
R3926
XX
1SS133T-77
PROTECTOR
D3912
1SS133T-77
PROTECTOR
PROTECTOR
D3913
J3901
35V
47
C3910
35V
47
C3911
D3900
KRC110M
Q3901
KRC110M
Q3902
1
2
3
MICIN
GND
MICSW
1
2
3
WHT
3P
CN3910
GND
GND
NC
1
2
3
3P
CN3906
RED
W GND
W GND
3D OUT
S3909
2
1
S3907
S3908
S3902
S3903
S3904
S3905
1
2
3
4
5
6
7
8
WHT
8P
CN3911
STBY 3.3V
GND
LED G
LED R
SIRCS
GND
KEY
9V
8
7
6
5
4
3
2
1
IC3900
0.1
16V
CHIP
16V
CHIP
C3916
100
16V
CHIP
16V
CHIP
C3917
1
10V
10V
C3920
220k
R3927
PT
0.01
C3900
XX
C3901
PT
0.01
C3902
XX
C3903
D3914 UDZSTE-179.1B
D3915
D3903 UDZSTE-179.1B
D3904
XX
D3905
XX
JW3910
XX
10uH
L3903
1
2
3
4
5
6
7
8
9
WHT
9P
CN3904
R IN
GND
L IN
GND
CV IN
S IN
C IN
GND
Y IN
4.7M
R3933
560
R3934
1k
R3935
4.7k
R3936
220
C3922
4.7
C3923
D3916
Q3903
J3905
1P
1-816-038-11
1P
1-816-038-11
220
R3931
8.2k
CHIP
CHIP
R3928
2.2k
R3929
12k
R3930
1k
R3932
0
CHIP
CHIP
R3937
XX
C3924
0.22
C3921
100p
*C3918
1
2
3
4
5
6
7
8
9
XX
CN3902
BLK
PH L IN
SP L IN
SP GND
SP GND
SP R IN
PH R IN
GND
3D IN
3D IN
H5
TO SPEAKER
TO B BOARD
CN207
TO A BOARD
CN202
TO 3D WOOFER
TO A BOARD
CN906
TO A BOARD
CN014
TO H4 BOARD
CN1900
MENU
VIDEO
VOL -
VOL +
CH -
CH +
SOUND
MODE
TO B BOARD
CN1400
TO A BOARD
CN016
+
-
-
+
1-817-294-11
JACK
BUFFER
BUFFER
TJM4558CDT
CN3909
3P
WHT
3P
WHT
TO K BOARD
CN7003
MMDL914T1
MSD601-RT1
UDZSTE-179.1B
169243121
SWITCH
169243121
SWITCH
169243121
SWITCH
169243121
SWITCH
169243121
SWITCH
169243121
SWITCH
169243121
SWITCH
1-770-329-13
RD5.6ESB2
1-784-646-11
B-BX1L12676-VT.-H5.SR25M53K
(FRONT PANEL)
3.3V
3.3V
Click on the first or last page to see other KV-SR25M53K service manuals if exist.