Read Sony KDL-55BX520 (serv.man2) Service Manual online
KDL-55BX520
KDL-55BX520 18
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A
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B
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C
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D
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E
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F
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K
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A BOARD SCHEMATIC DIAGRAM (7 OF 15)
A 7/15
AV
1-895-094-11 <AZ2UK> A-P7
AIN4_R
AIN4_L
AIN5_R
AIN5_L
AIN4_L
AIN5_R
AIN5_L
GND
AV33
CVBS2P
CVBS3P
CVBS1P
CVBS0P
SC0
AVDD33_CVBS
AVSS33_CVBS
AVSS33_CVBS
SY0
AIN6_L
AIN6_R
CVBS0N
AVDD33_CVBS
CVBS1P
AVSS33_CVBS
AIN3_L
AIN3_R
AV0L_IN
CVBS3P
AV1_IN
CVBS0N
AV_CVBSN
AIN6_L
AV0R_IN
AIN6_R
AV0L_IN
AV0R_IN
AV1_IN
AV33
GND
3,4,5,6,7,8,10,11,12,13,14,15,16,17
AV33
3,5,7,10,13,14,16
CVBS1P
8
NEAR IC
NEARLY IC
NEARLY AV/CON.
NEARLY CONNECTOR
AV/RL INPUT
Side CVBS
R156
0_J
0402
0402
R156
0_J
0402
0402
1
2
TP140
TP140
1
RED
CN31A
RCA JACK_7P
CHUNSHENG_RCA-340SK-EP-02
CHUNSHENG_RCA-340SK-EP-02
RED
CN31A
RCA JACK_7P
CHUNSHENG_RCA-340SK-EP-02
CHUNSHENG_RCA-340SK-EP-02
3A
5
6
6
L70
100R-100MHZ_0805
HPB2012ZF-101T40
HPB2012ZF-101T40
L70
100R-100MHZ_0805
HPB2012ZF-101T40
HPB2012ZF-101T40
D36
NC_MM3Z10VC
D36
NC_MM3Z10VC
2
1
TP139
TP139
1
D37
NC_MM3Z10VC
D37
NC_MM3Z10VC
2
1
WHITE
CN31B
WHITE
CN31B
4B
3B
C158
10U_10V_M
0805_X5R
C158
10U_10V_M
0805_X5R
1
2
TP135
TP135
1
R151
39K_J
39K_J
0402
R151
39K_J
39K_J
0402
1
2
TP136
TP136
1
D32
NC
_
MM
3
Z
10V
C
D32
NC
_
MM
3
Z
10V
C
2
1
TP131
TP131
1
R150
39K_J
39K_J
0402
R150
39K_J
39K_J
0402
1
2
TP206
TP206
1
U3K
MT5388JFMG
null
null
U3K
MT5388JFMG
null
null
CVBS0P
AD5
CVBS1P
AD4
CVBS0N
AE4
CVBS3P
AE5
CVBS2P
AF3
SC0
AF5
SY0
AF2
SY1
AE3
SC1
AF4
AIN3_R_AADC
AC14
AIN3_L_AADC
AE14
AIN4_R_AADC
AD17
AIN4_L_AADC
AF16
AIN5_R_AADC
AD16
AIN5_L_AADC
AF17
AIN6_R_AADC
AE17
AIN6_L_AADC
AE16
BYPASS0
AC4
BYPASS1
AB4
AVDD33_CVBS
AA4
AVSS33_CVBS
AB5
TP117
TP117
1
C153
0.047U_16V_K
0.047U_16V_K
0402_X7R
C153
0.047U_16V_K
0.047U_16V_K
0402_X7R
1
2
YELLOW
CN31C
YELLOW
CN31C
4C
3C
D35
NC
_
MM
3
Z
10V
C
D35
NC
_
MM
3
Z
10V
C
2
1
R153
75_J
0402
0402
R153
75_J
0402
0402
1
2
TP116
TP116
1
R154
100_J
0402
100_J
0402
R154
100_J
0402
100_J
0402
1
2
TP103
TP103
1
C159
10U_10V_M
0805_X5R
0805_X5R
C159
10U_10V_M
0805_X5R
0805_X5R
1
2
TP102
TP102
1
C155
1U_16V_K
0402_X5R
C155
1U_16V_K
0402_X5R
1
2
C154
47P_50V_J
0603
47P_50V_J
0603
C154
47P_50V_J
0603
47P_50V_J
0603
1
2
TP104
TP104
1
TP105
TP105
1
C164
0.1U_16V_K
0402_X7R
0.1U_16V_K
0402_X7R
C164
0.1U_16V_K
0402_X7R
0.1U_16V_K
0402_X7R
1
2
TP165
TP165
1
R146
0_J
0402
0_J
0402
R146
0_J
0402
0_J
0402
1
2
TP137
TP137
1
TP130
TP130
1
R413
0_J
0402
0402
R413
0_J
0402
0402
1
2
TP149
TP149
1
TP138
TP138
1
D34
NC
_
MM
3
Z
10V
C
D34
NC
_
MM
3
Z
10V
C
2
1
TP166
TP166
1
TP106
TP106
1
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