Sony KDL-46XBR8 / KDL-55XBR8 Service Manual ▷ View online
KDL-46XBR8/55XBR8
KDL-46XBR8/55XBR8
33
AU BOARD SCHEMATIC DIAGRAM (4 OF 7)
1
|
2 |
3
|
4
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5
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6
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7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
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15
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16
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17
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18
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19
|
20
|
21
|
22
|
23
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
1005
50V
680p
CH
C2066
0 . 1
C2048
1/16W
CHIP
5%
1k
R2003
54
3
2
1
TC7SH32FU(T5RSOYJF)
IC2001
INB
INA
GND
OUTY
VCC
0uH
L2002
16V
0 . 1
X7R
C2041
TV_R
25V
0 . 0 1
C2054
1005
X7R
1005
50V
10p
C2061
CH
1005
25V
0 . 0 1
X7R
C2059
DSP_MUTE
1/16W
R2024
1M
6.3V
1
C2025
HDMI_DSP_MUTE2
1/16W
RN-CP
22k
R2014
10k
RB2009
2012
10V
4 . 7
C2038
X7R
10V
4 . 7
C2050
2012
16V
0 . 1
C2009
47k
RB2008
R2019
220
47
RB2004
10k
RB2002
2
1
4
3
6
5
8
7
16V
0 . 1
C2031
1005
TVM_SDA0_TAS
2012
10V
4 . 7
C2019
JL2001
16V
0 . 1
X7R
C2036
R2020
220
50V
10p
C2060
1005
CH
10uH
L2003
0 . 1
C2046
1005
16V
C2002
0 . 1
100
RB2005
2
1
4
3
1005
16V
0 . 1
C2039
16V
0 . 1
C2016
0 . 1
C2055
GND_1
1005
25V
0 . 0 1
X7R
C2008
6.3V
1
C2026
16V
0 . 1
C2023
1005
C2057
0 . 1
1005
25V
0 . 0 1
X7R
C2058
1005
50V
680p
CH
C2067
TV_L
2.2k
R2013
47k
RB2012
10k
RB2007
4 . 7
C2047
2012
10V
4 . 7
C2040
X7R
TVM_SCL0_TAS
DSP_RST
ATI_I2S
1005
CHIP
R2025
0
4 . 7
C2042
1608
10V
1
C2037
X7R
1005
16V
0 . 1
C2035
1
2
16V
100
C2010
16V
0 . 1
C2028
1005
DSP_INT
GND_1
SPDIF_IN
1005
16V
0 . 1
C2045
1005
16V
0 . 1
C2044
1005
16V
0 . 1
C2049
16V
0 . 1
C2032
16V
0 . 1
C2014
16V
0 . 1
C2013
1005
16V
0 . 1
C2012
16V
0 . 1
C2015
2012
10V
4 . 7
X7R
C2011
D_TAS3.3V
A_TAS3.3V
1005
50V
680p
CH
C2071
1005
50V
680p
CH
C2068
A_AWF_OUT_L
A_AWF_OUT_R
A_LINE_OUT_L
A_LINE_OUT_R
OPT_OUT
AUDIO_REG33
A_DMP_L+
A_DMP_R+
1005
16V
0 . 1
C2091
V9REC
A_DMP_L-
V9LINE
0 0 4 : 8 I
LINE_MT
004:15H
D_TAS3.3V
A_AWF_OUT_R
2012
25V
1
C2102
X7R
100
RB2025
DMP_L
A_AWF_OUT_L
2012
25V
1
C2103
X7R
V9HP
AUDIO_9V
LINE_MUTE
AUDIO_VCC
DMP_R
A_DMP_R-
1
2
3
4
5
PQ200WNA1ZPH
IC2003
Vin
Vc
Vo
Vadj
GND
1/16W
RN-CP
4 . 7 k
R2015
0.5%
AUDIO_VCC
2012
25V
1
C2027
X7R
1/16W
CHIP
10k
R2012
GND_1
16V
10
C2101
10k
RB2029
R2087
8 . 2 k
1/16W
0.5%
RN-CP
R2088
8 . 2 k
1/16W
0.5%
RN-CP
A_LINE_OUT_R
A_LINE_OUT_L
DMP_R
DMP_L
GND_AU
AWF_L
AWF_R
V1_L
V1_R
V3_L
V3_R
V2_L
V2_R
D1_L
D1_R
AUDIO_9V
GND_ANA
GND_DIG
SP_MUTE_2
10uH
L2011
10uH
L2010
10uH
L2012
GND_PWM
16V
10
C2123
R2098
8 . 2 k
1/16W
0.5%
RN-CP
10k
RB2033
R2097
8 . 2 k
1/16W
0.5%
RN-CP
V9SCART
CL2000
CL2001
AU_PROT
SP_MUTE3
005:3G
2012
10V
4 . 7
C2127
AUDIO_REG33
MAIN_SW_FAULT
SP_R
SP_L
47k
RB2006
D2_R
D2_L
HDMI_L
HDMI_R
PC_AU_L
PC_AU_R
6.3V
47
C2017
6.3V
47
C2018
6.3V
47
C2030
6.3V
47
C2051
16V
47
C2064
16V
47
C2098
16V
47
C2120
16V
47
C2126
1005
16V
0 . 1
C2065
1005
16V
0 . 1
C2087
1005
16V
0 . 1
C2095
1005
16V
0 . 1
C2104
1005
16V
0 . 1
C2119
1608
25V
0 . 1
X7R
C2063
1/16W
RN-CP
2 . 2 k
R2018
0.5%
1/16W
RN-CP
680
R2016
0.5%
2 . 2
C2076
RB2016
47
25V
X7R
C2075
0 . 0 1
2
1
4
3
56k
RB2017
2
1
4
3
25V
0 . 0 1
X7R
C2074
2
1
4
3
56k
RB2020
2 . 2
C2077
2 . 2
C2078
RB2023
47
2 . 2
C2080
1608
10V
1
X7R
C2135
1608
10V
1
X7R
C2136
LINE_MT
0 0 4 : 1 1 I
LINE_R
RT3N77M-TP-1
Q2001
3
2
1
6
5
4
LINE_L
16V
220
C2128
4 . 7 k
RB2034
2
1
4
3
6
5
8
7
10
9
12
11
14
13
16
15
L2008
10uH
L2007
10uH
L2013
10uH
L2005
10uH
L2004
10uH
16V
47
C2062
4.7k
R2039
2012
10V
2 . 2
X7R
C2107
4 . 7 k
RB2035
2
1
4
3
6
5
8
7
100k
RB2036
22K
RB2011
TVM_SCL0_TAS
TVM_SDA0_TAS
47
RB2018
2
1
4
3
1k
RB2015
2
1
4
3
1
2
24.576MHz
X2001
2012
10V
2 . 2
X7R
C2112
2012
10V
2 . 2
X7R
C2114
10V
2 . 2
C2073
X7R
2012
10V
2 . 2
C2072
X7R
2012
10k
RB2014
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
29
28
27
26
25
24
23
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
CXA3767R-T6
IC2005
TV3INL
TV4INL
SCTSWL
SCTINL
V12SCART
SCARTOUTL
GNDSCART
SCARTOUTR
SCTINR
SCTSWR
TV1INR_N
TV1INR_P
TV2INR
TV3INR
TV4IN
R
HPINL
V12HP
HPOUTL
GNDHP
HPOUTR
HPINR
REF6V_L
REF6V_R
CREF
CREFH
CBIAS
RECINL
V12REC
RECOUTL
GNDREC
RECOUTR
RECINR
LINEINL
V12LINE
LINEOUTL
GNDLINE
LINEOUTR
LINEINR
DVDD
DGND
SCL
SDA
X_PROTECTOUT
LINEMT_CNT
HPMT_CNT
VFAULT
SPLN
SPLP
SPRN
SPRP
GNDREG
REG33
V12REG
VUNREGREF
LINE_MT
REC_MT
VUNREGMT
GNDMT
SCART_MT
HP_MT
MLDIN
TV1INL_N
TV1INL_P
TV2INL
1005
50V
470p
CH
C2070
1005
50V
470p
CH
C2069
50V
470p
CH
C2117
1005
50V
470p
CH
C2118
1005
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
36
37
38
39
40
41
42
43
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
CXD9926ATQ
IC2004
DVDD_PWM2
PWM2_RD
PWM2_RI
PWM3_LD
PWM3_LI
DVSS_PWM3
DVDD_PWM3
PWM3_RD
PWM3_RI
VALID/SYNC
DVDD2
DVSS2
/VREG_EN
STEST
MCLKOUT
LRCLKOUT
SCLKOUT
SDOUT1
SDOUT2/SPDIF_OUT
SPDIF_IN
SDIN3
SDIN2
SDIN1
LRCLKIN
SCLKIN
MCLKIN
DVSS_DPLL
VR_DIG2
DVDD3
DVSS3
I2C_SDA2
I2C_SCL2
I2C_SDA1
I2C_SCL1
CS
GPIO1
GPIO2
/MUTE
/RESET
DVSS4
VR_DIG3
DVDD4
LINEIN1L
LINEIN1R
AVSS_LI1
LINEIN2L
LINEIN2R
AVDD_LI1
LINEIN3L
LINEIN3R
LINEIN4L
LINEIN4R
AVDD_LI2
LINEIN5L
LINEIN5R
AVSS_LI2
LINEIN6L
LINEIN6R
AVSS_ADC/REF
LINEIN7L
LINEIN7R
AVDD_ADC
LINEIN8L
LINEIN8R
AVDD_LI3
LINEIN9L
LINEIN9R
AVSS_LI3
LINEIN10L
LINEIN10R
BIAS_REF
BG_REF
V1P5_REF
AVDD_REF
AVDD_LO
LINEOUT1L
LINEOUT1R
AVSS_LO
AVDD_PLL
PLL_FLTP
PLL_FLTM
AVSS_PLL
VR_ANA2
AVDD_OSC
XTAL_IN
XTAL_OUT
AVSS_OSC
VR_ANA
DVDD1
DVSS1
VR_DIG1
PWM1_LD
PWM1_LI
DVSS_PWM1
DVDD_PWM1
PWM1_RD
PWM1_RI
PWM2_LD
PWM2_LI
DVSS_PWM2
10k
RB2027
2
1
4
3
6
5
8
7
GND_AU
50V
470p
CH
C2138
1005
50V
470p
CH
C2139
1005
UNR52A1G0LS0
Q2005
1k
R2040
JL2002
CL2002
CL2003 JL2003
16V
220
C2133
16V
100
C2022
25V
4 . 7
C2097
25V
4 . 7
C2099
25V
4 . 7
C2124
25V
4 . 7
C2125
1/16W
CHIP
47
R2017
5%
3216
25V
4 . 7
X7R
C2043
25V
4 . 7
C2053
X7R
3216
10k
R2103
ATI_AOBCK
ATI_AOLRCK
ATI_AOMCK
ATI_AOD0
DPLL
APLL
X t a l
D i g i t a l B l o c k
PWM Block
Analog Block
LINE_OUT
DMPORT
Audio_9V
AUDIO_Vcc
HDMI_ANALOG_IN
RF_ANALOG_IN
DM from BASI_IC
PC_AUDIO_IN
COMPONENT2_IN
COMPONENT1_IN
VIDEO3_IN
VIDEO1_IN
VIDEO2(SIDE)_IN
AU 4/7
AUDIO
KDL-46XBR8/55XBR8
KDL-46XBR8/55XBR8
34
AU BOARD SCHEMATIC DIAGRAM (5 OF 7)
1
|
2 |
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
F8000
5A
24V
MAZ8056G0LS0
D8006
1608
25V
0 . 2 2
X7R
C8037
JL8002
1005
50V
X7R
C8082
0 . 0 0 1
JL8008
MAZ8056G0LS0
D8004
MAZ8056G0LS0
D8010
1608
25V
0 . 1
C8044
X7R
1608
25V
0 . 2 2
X7R
C8033
RT3AMMM
Q8006
1005
50V
X7R
C8081
0 . 0 0 1
1608
25V
0 . 2 2
X7R
C8036
1005
50V
X7R
C8077
0 . 0 0 1
1005
50V
0 . 0 0 1
X7R
C8040
1005
50V
X7R
C8076
0 . 0 0 1
1005
50V
0 . 0 0 1
X7R
C8041
JL8010
1608
25V
0 . 1
C8047
X7R
2012
25V
1
C8046
X7R
22uH
L8003
22uH
L8001
1/16W
RN-CP
0.5%
120k
R8015
JL8001
GND_AU
1608
25V
0 . 1
C8022
X7R
1/16W
RN-CP
0.5%
120k
R8016
2012
25V
1
C8045
X7R
JL8009
JL8003
MAZ8056G0LS0
D8008
1005
50V
0 . 0 0 1
X7R
C8027
RT3AMMM
Q8007
RN-CP
0.5%
100k
R8011
1005
25V
0 . 0 1
X7R
C8018
22uH
L8005
22uH
L8006
1608
25V
0 . 1
X7R
C8085
1608
25V
0 . 2 2
X7R
C8032
JL8011
JL8000
1k
RB8000
AUDIO_VCC
1005
50V
0 . 0 0 1
X7R
C8024
GND_1
SP_PROT1
SP_PROT1
1/16W
CHIP
100k
R8020
SP_PROT2
1005
50V
X7R
C8078
0 . 0 0 1
1005
50V
X7R
C8079
0 . 0 0 1
RT3AMMM
Q8004
JL8006
22uH
L8004
1005
50V
0 . 0 0 1
X7R
C8043
2012
25V
1
C8049
X7R
JL8004
MAZ8056G0LS0
D8011
1005
50V
X7R
C8084
0 . 0 0 1
1005
50V
0 . 0 0 1
X7R
C8029
1608
25V
0 . 2 2
X7R
C8038
MAZ8056G0LS0
D8009
AUDIO_VCC
1608
25V
0 . 1
X7R
C8080
JL8014
1/16W
RN-CP
0.5%
120k
R8014
2012
25V
1
C8050
X7R
22uH
L8007
JL8013
GND_1
1/16W
CHIP
100k
R8018
JL8015
F8001
5A
24V
1005
25V
0 . 0 1
X7R
C8019
GND_AU
MAZ8056G0LS0
D8005
1005
50V
0 . 0 0 1
X7R
C8042
1005
50V
0 . 0 0 1
X7R
C8025
JL8012
1608
25V
0 . 1
C8051
X7R
1005
50V
X7R
C8083
0 . 0 0 1
SP_PROT2
JL8007
MAZ8056G0LS0
D8007
22uH
L8002
1/16W
RN-CP
0.5%
120k
R8013
1608
25V
0 . 2 2
X7R
C8039
22uH
L8008
1608
25V
0 . 1
C8023
X7R
1608
25V
0 . 2 2
X7R
C8035
1608
25V
0 . 2 2
X7R
C8034
RN-CP
0.5%
100k
R8012
JL8005
1608
25V
0 . 1
C8048
X7R
RT3AMMM
Q8005
12345678
9
1
01
11
2
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
TPA3100D2PHPR
IC8000
GND
RINN
RINP
AGND
LINP
LINN
GAIN0
GAIN0
GAIN1
MSTR/SLV
SYNC
GND
GND
ROSC
VREG
VBYP
AGND
BSLP
LOUTP
LOUTP
LOUTN
LOUTN
BSLN
GND
GND
PVCCL
PVCCL
PGNDL
PGNDL
VCLAMPL
VCLAMPR
PGNDR
PGNDR
PVCCR
PVCCR
GND
GND
BSRN
ROUTN
ROUTN
ROUTP
ROUTP
BSRP
SHUTDOWN
MUTE
FAULT
AVCC
AVCC
12345678
91
0
1
1
1
2
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
TPA3100D2PHPR
IC8001
GND
RINN
RINP
AGND
LINP
LINN
GAIN0
GAIN0
GAIN1
MSTR/SLV
SYNC
GND
GND
ROSC
VREG
VBYP
AGND
BSLP
LOUTP
LOUTP
LOUTN
LOUTN
BSLN
GND
GND
PVCCL
PVCCL
PGNDL
PGNDL
VCLAMPL
VCLAMPR
PGNDR
PGNDR
PVCCR
PVCCR
GND
GND
BSRN
ROUTN
ROUTN
ROUTP
ROUTP
BSRP
SHUTDOWN
MUTE
FAULT
A
VCC
AVCC
10k
RB8001
10k
RB8002
MA2J1110GLS0
D8002
MA2J1110GLS0
D8003
50V
0 . 6 8
C8064
MPS
50V
0 . 6 8
C8065
MPS
50V
0 . 6 8
C8068
MPS
50V
0 . 6 8
C8069
MPS
SP_MUTE
AWF_R
AWF_L
SP_MUTE3
SP_MUTE_2
MAIN_SW_FAULT
SP_R
SP_L
CL8008
CL8010
CL8011
25V
470
C8016
25V
470
C8012
25V
470
C8014
25V
470
C8013
25V
470
C8015
25V
470
C8017
100k
RB8004
2
1
4
3
6
5
8
7
100k
RB8003
2
1
4
3
6
5
8
7
Q8003
UNR52A1G0LS0
1
2
3
4
5
6
7
8
8P
CN8002
AW_L+
AW_L-
AW_R-
AW_R+
SP_R+
SP_R-
SP_L-
SP_L+
RT3N11M-TP-1
Q8000
25V
470
C8056
25V
470
C8057
25V
470
C8058
25V
470
C8059
50V
C8063
0 . 4 7
50V
C8061
0 . 4 7
50V
0 . 2 2
C8066
MPS
50V
0 . 2 2
C8067
MPS
50V
0 . 2 2
C8070
MPS
50V
0 . 2 2
C8071
MPS
SP_LR_N
AWF_LR_N
JL8016
JL8017
MA4J1130GLS0
D8001
16V
100
C8028
16V
100
C8026
CL8012
JL8018
JL8019
CL8013
C8008
25V
4 . 7
25V
4 . 7
C8009
25V
4 . 7
C8010
25V
4 . 7
C8011
C8004
25V
4 . 7
25V
4 . 7
C8005
25V
4 . 7
C8006
25V
4 . 7
C8007
JL8020
RT3WLMM-TP-1F
Q8008
1
2
3
4
5
6
1/16W
CHIP
5%
10k
R8021
1/16W
CHIP
5%
10k
R8022
1/16W
CHIP
5%
10k
R8025
R8062
100k
R8063
100k
1/16W
CHIP
5%
10k
R8027
RT3WLMM-TP-1F
Q8009
1
2
3
4
5
6
1/16W
CHIP
5%
10k
R8026
1/16W
CHIP
5%
10k
R8028
25V
4 . 7
C8030
25V
4 . 7
C8031
UDZSTE-175.6B
D8012
3216
25V
4 . 7
C8073
X7R
3216
25V
4 . 7
C8072
X7R
3216
25V
4 . 7
C8075
X7R
3216
25V
4 . 7
C8074
X7R
1/16W
1k
R8000
SP_R_N
SP_L_N
SP_L_P
SP_R_P
AW_L+
AW_L-
AW_R-
AW_R+
SP_R+
SP_R-
SP_L+
SP_L-
TO DETECT
Audio_Vcc
TO DETECT
Audio_Vcc
AU 5/7
AUDIO (2.2 Chan)
A-1564-784-B <EZ1> AU-P3
KDL-46XBR8/55XBR8
KDL-46XBR8/55XBR8
35
AU BOARD SCHEMATIC DIAGRAM (6 OF 7)
1
|
2 |
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
TV_FAN_ERR
PC_INT
1k
R2610
1/16W
CHIP
5%
10k
R2660
1/16W
CHIP
5%
47k
R2577
1k
R2517
JL2501
TVM_SCL3_TVM
TVM_TXD3_232C
HDMI_OS_AB
1005
50V
18p
CH
C2545
TVM_SCL3_TVM
001:9C;006:9C;006:14G
1005
16V
0 . 1
C2518
1/16W
C
H
IP
5%
100
R2579
1/16W
CHIP
5%
10k
R2666
DMP5V_OVRCUR
CHIP
47
R2652
1/16W
5%
TVM_RXD0_ECS
1005
16V
0 . 1
C2547
TVM_RXD2_AMD
1/16W CHIP 5%
22
R2651
1/16W CHIP 5%
10k
R2638
2 . 2 k
R2672
1005
16V
0 . 1
C2506
43
12
PST3629UL
IC2504
GND
VDD
C
OUT
1005
16V
0 . 1
C2549
1608
25V
0 . 1
X7R
C2505
1/16W
CHIP
5%
47
R2561
1005
16V
0 . 1
C2539
CHIP
1k
R2553
1/16W
5%
HDMI_OS_CD
0
R2585
TVM_SDA3_TVM
001:9C;006:8C;006:14G
1005
25V
0 . 0 1
C2510
X7R
CHIP
10k
R2598
1/16W
5%
8
7
6
5
4
3
2
1
M24128-BWMN6T(A)
IC2503
DAT
CLK
WP
VCC
CEC_ON
KEY
1005
50V
18p
CH
C2546
RN-CP
470
R2606
BE_WDT
1608
25V
0 . 1
X7R
C2504
10uH
L2502
1/16W
CHIP
5%
10k
R2661
1/16W
CHIP
5%
47
R2622
10uH
L2503
1005
16V
0 . 1
C2507
SIRCS
47
R2670
1005
16V
0 . 1
C2538
CHIP
47
R2653
1/16W
5%
AU_PROT
1k
R2611
TVM_BEM_RX
10uH
L2500
R2551
10k
STBY3.3V
2 . 2 k
R2665
1/16W
CHIP
5%
10k
R2632
POWER_SW
0
R2581
16V
0 . 1
C2512
PC_SYNC_DET
JL2500
TVM_SDA4_TSK
470
R2671
1/16W
C
H
IP
5%
100
R2583
HDMI_EQ
TVM_SCL4_TSK
I
VSS
O
MM3121JPLE
IC2501
500mA
10k
R2676
HDMI_INT
10.135MHz
X2501
STBY3.3V
1/16W
100
R2656
JIG_RST
1/16W CHIP 5%
10k
R2646
1005
16V
0 . 1
C2522
TVM_RXD3_232C
1005
6.3V
1
X6S
C2509
TVM_SDA3_TVM
CEC_IN
TVM_RXD3_232C
1005
25V
0 . 0 1
C2513
X7R
1005
16V
0 . 1
C2548
10k
R2601
BEM_SCL2
BEM_SCL3
BEM_SCL1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
18P
CN2502
GND
TV_TXD
TV_RXD
TV_FLASH_W
STBY3.3V
TV_RST
DTT_LOG_RXD
LBM_UDP
LBM_UDM
LBM_VBUS
BEM_RST
DTT_LOG_TXD
NC
NC
BE_FLASH_W
BEM_RXD
BEM_TXD
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
16P
CN2503
GND
AVC_LOG(TX)
AVC_LOG(RX)
BEM_LOG(TX)
BEM_LOG(RX)
E2TH_SCL_0(400)
E2TH_SDA_0(400)
BEM_SCL_1(400)
BEM_SDA_1(400)
BEM_SCL_2(100)
BEM_SDA_2(100)
BEM_SCL_3(400)
BEM_SDA_3(400)
E2TH_SCL_2_VSW
E2TH_SDA_2_VSW
GND
STBY3.3V
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
MAX3222IPWR
IC2500
/EN
C1+
V+
C1-
C2+
C2-
V-
DOUT2
RIN2
ROUT2
NC
NC
DIN2
DIN1
NC
NC
ROUT1
RIN1
DOUT1
GND
Vcc
/PWRDOWN
JIG_RST
TV_FLASH_M
BEM_CODE_RX
BEM_CODE_TX
BEM_LOG_TX
BEM_LOG_RX
UART0_RXD
UART0_TXD
BEM_SDA1
BEM_SDA2
BEM_SDA3
JIG_BEM_RST
MODE_BEM
TVM_TXD0_ECS
TVM_RXD0_ECS
TVM_TXD0_ECS
TVM_BEM_TX
TVM_TXD2_AMD
TVM_SDA1_DEV
TVM_SDA0_TAS
TVM_SCL1_DEV
TVM_SCL0_TAS
HDMI_SCL
HDMI_SDA
2.2k
RB2507
RB2509
2 . 2 k
2
1
4
3
BE_BUSY
C2554
0 . 0 1
25V
X7R
R2709
470k
R2706
4 . 7 k
D2507
MA2J1110GLS0
TSK_DET
1/16W CHIP 5%
R2644
1k
1/16W CHIP 5%
R2643
47
TSK_RST
BE_RST
HDMI_SEL1
HDMI_RST
HDMI_HPLG_CTRL
HDMI_LATCH
CEC_OUT
HDMI_SEL2
TIMER_LED
PMUTE_LED
REC_LED
STBY_LED
POWER_LED
TVM_TXD3_232C
HDMI_CE
AC_RLY
SET_ON
SUBC_RST
FE_ON
LOGO
DSP_RST
DSP_MUTE
LINE_MUTE
SP_MUTE
HDMI_PC_WP
SET_ON2
CEC_ON
NVM_RST
PC_INT
PC_H_IN
TV_FLASH_M
MAZ8039G0LS0
D2508
16V
0 . 1
C2556
R2557
100
R2558
100
2012
6.3V
10
X6S
C2515
10k
RB2510
10k
RB2504
2
1
4
3
6
5
8
7
10
9
12
11
14
13
16
15
0uH
FB2500
2012
6.3V
10
C2514
X6S
2012
6.3V
10
C2516
X6S
2012
6.3V
10
C2519
X6S
UNR52A1G0LS0
Q2514
AC_DET_IN
UNR52A1G0LS0
Q2505
R2618
10k
R2562
10k
1/16W
R2637
1k
47
RB2501
2
1
4
3
6
5
8
7
10
9
12
11
14
13
16
15
47
R2668
47
R2669
10k
RB2505
2
1
4
3
6
5
8
7
47
RB2500
2
1
4
3
6
5
8
7
10
9
12
11
14
13
16
15
47
R2667
10k
R2641
10k
R2654
25V
0 . 0 1
X7R
C2557
2
1
4
3
10k
RB2515
2
1
4
3
6
5
8
7
25V
0 . 0 1
X7R
C2508
25V
0 . 0 1
X7R
C2523
2
1
4
3
25V
0 . 0 1
X7R
C2517
2
1
4
3
25V
0 . 0 1
X7R
C2520
47
RB2516
2
1
4
3
6
5
8
7
10
9
12
11
14
13
16
15
CL2500
CL2501
CL2503
CL2505
CL2508
CL2511
CL2512
CL2513
CL2516
CL2518
CL2521
CL2522
CL2523
CL2524
CL2525
CL2526
CL2527
CL2528
CL2529
CL2530
CL2531
CL2532
CL2533
CL2534
CL2535
CL2536
CL2537
CL2538
CL2539
CL2540
CL2541
CL2542
CL2543
CL2544
CL2545
CL2546
CL2547
CL2548
CL2549
CL2550
CL2551
CL2552
CL2553
CL2554
CL2555
CL2556
CL2557
CL2558
CL2559
CL2560
CHIP
0
R2714
47
RB2517
47
RB2502
2
1
4
3
6
5
8
7
10
9
12
11
14
13
16
15
1/16W
47
R2511
1k
RB2519
1k
RB2520
RT3T11M-TP-1
Q2517
3
2
1
6
5
4
STBY3.3V
C2555
10
6.3V
X6S
2012
RT3T11M-TP-1
Q2506
3
2
1
6
5
4
NVM_RST
1005
25V
0 . 0 1
X7R
C2530
1/16W
CHIP
5%
10k
R2600
47
R2609
WAKE
SIRCS
WAKE
STBY3.3V
1005
25V
0 . 0 1
X7R
C2558
1/16W
CHIP
5%
10k
R2523
1/16W
CHIP
5%
100k
R2522
RT3AMMM
Q2508
POWER_SW
1/16W
CHIP
5%
10k
R2723
DSP_INT
1k
R2724
MA4J1130GLS0
D2504
DC_ALERT1
10k
R2620
27k
R2628
CL2572
VD2500
4
1
2
3
47
RB2511
2
1
4
3
6
5
8
7
47
RB2514
2
1
4
3
6
5
8
7
10
9
12
11
14
13
16
15
47
RB2513
2
1
4
3
6
5
8
7
10
9
12
11
14
13
16
15
M_ID_1
006:16F
M_ID_2
006:16F
12V
12VSW
47
R2627
1005
CHIP
R2634
1k
1/16W
5%
1/16W
CHIP
5%
10k
R2731
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
36
37
38
39
40
41
42
43
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
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
MB91F318RPMC-G001-9039E1
IC2502
OSD_H
MAIN_H
SUB_H
3.3V
GND
VGS1
CPO1
VSSP1
VDDP1
VGS2
CPO2
VSSP2
VDDP2
VGS3
CPO3
VSSP3
VDDP3
VDDR
VREF
VRO
ROUT
VSSR
VDDG
GOUT
VSSG
VDDB
BOUT
VSSB
DATASLICERMAIN
DATASLICERSUB
3.3V(DataSlicer)
GND
1.8V
3.3V
3.3V
GND
I_KEY
I_HDMI_OS_AB
I_HDMI_OS_CD
I_POWER_DET
O_TSK_LED
O_12VSW
I_TSK_DET
O_TSK_RST
O_BE_RST
I_HDMI_EQ
I_SYNCHRO_MODE_M
O_HDMI_SEL_1
I_HP_DET
O_HDMI_RST
O_HDMI_HOTPLUG_CTRL
O_HDMI_LATCH
3.3V
I_OSC
GND
O_OSC
1.8V
TRSTX
ICLK
IBREAK
ICS0
ICS1
ICS2
ICD0
ICD1
ICD2
ICD3
MD0
MD1
MD2
MD3
I_RESET
IO_IIC_SCL0
IO_IIC_SDA0
IO_IIC_SCL1
IO_IIC_SDA1
I_UART_RX0
O_UART_TX0
I_BE_BUSY
I_UART_RX1
O_UART_TX1
I_PC_SYNC_DET
I_SIRCS
O_CEC_OUT
I_DC_ALERT1
I_WAKE
3.3V
SUB_CLK_0
GND
SUB_CLK_1
1.8V
I_HDMI_INT
I_PC_INT
I_T_ALARM
3.3V
O_HDMI_SEL2
I_CEC_IN
I_POWER_KEY
IO_IIC_SCL2
IO_IIC_SDA2
IO_IIC_SCL3
IO_IIC_SCL4
IO_IIC_SDA3
IO_IIC_SDA4
I_UART_RX2
O_UART_TX2
O_FE_RST
I_UART_Rx3
O_UART_Tx3
O_E_HDMI_CE
O_PWR_LED
O_STBY_LED
O_LAMP_LED
O_PMUTE_LED
O_TIMER_LED
1.8V
GND
3.3V
I_BE_WDT
I_AU_PROT
I_DMP5V_OVRCUR
I_FAN_ERR
O_NVM_WP
I_UART_Rx4
O_UART_Tx4
O_HDMI_CE
O_AC_RLY
O_BE_ON
O_DMP5V_EN_TV
O_FE_ON
I_AC_DET
O_SD_MUTE
O_AC_OFF_DET
O_LOGO_LED
O_DSP_RST
O_FAN_DRV
I_DSP_INT
O_DSP_MUTE
O_HP_MUTE
O_LINE_MUTE
O_SP_MUTE
I_HDMI_MUTE
O_CEC_ON
O_BE_ON2
O_PC_HDMI_WP
O_E_HDMI_RJ
1.8V
USB_CLK_1
GND
USB_CLK_0
3.3V
UDM
UDP
D_B0
D_B1
D_B2
D_G0
D_G1
D_G2
D_R0
D_R1
D_R2
1.8V
YM_OUT
YS_OUT
FH
DOT_CLK_O
DOT_CLK_I
OSD_V
BLK
9P
CN2500
1
2
3
4
5
6
7
8
9
16V 0.1
C2563
MA4J1130GLS0
D2506
MAZ8039G0LS0
D2500
Q2500
2SC5950G0LS0
1/16W
R2647
1k
D_TAS3.3V
2.2k
RB2521
1005
25V
0 . 0 2 2
X7R
C2542
1k
RB2522
47
RB2523
JL2502
JL2503
JL2504
JL2505
JL2506
JL2507CL2573
JL2508
JL2509
JL2510
JL2511
CL2517
JL2512
JL2513
JL2514
47
R2734
FE_ON2
CL2574
T_ALART
1005
50V
27p
CH
C2533
1005
50V
27p
CH
C2536
S
RTR020P02TR
Q2503
1608
10V
1
X7R
C2521
5%
10k
R2514
UNR52A1G0LS0
Q2502
1/16W
5%
1k
R2509
CHIP
0
R2735
47
RB2524
2
1
4
3
6
5
8
7
2
3
4
1
32.768kHz
X2500
RN-CP
240k
R2608
1/16W
0.5%
STBY1.8V
SUB_ICD3
SUB_ICD2
SUB_ICD1
SUB_ICD0
SUB_ICS2
SUB_ICS1
SUB_ICS0
SUB_ICLK
SUB_BREAK
SUB_XTRST
SUB_BREAK
SUB_ICD3
SUB_ICD2
SUB_ICD1
SUB_ICD0
SUB_ICS2
SUB_ICS1
SUB_ICS0
SUB_ICLK
SUB_XINIT
NVM_RST
$A0
To JIG
AU 6/7
SAIPH
KDL-46XBR8/55XBR8
KDL-46XBR8/55XBR8
36
AU BOARD SCHEMATIC DIAGRAM (7 OF 7)
1
|
2 |
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
TV_L
50V
0 . 0 0 1
X7R
C3047
10uH
L3005
SET9V
1005
0 . 1
C3048
16V
1005
50V
27p
CH
C3015
1005
50V
CH
C3052
33p
5V_TU
6.3V
1000
C3035
25V
0 . 0 1
X7R
C3045
16V
470
C3050
5V_TU
1005
CHIP
R3045 0
TV_M_MON_V
16V
C3039
47
CHIP
100
R3055
1/16W
5V_TU
1/16W
CHIP
100
R3052
10uH
L3009
1005
50V
27p
CH
C3016
L3006
10uH
TV_R
0.27uH
L3002
1005
50V
27p
CH
C3021
1005
25V
0 . 0 1
X7R
C3054
10uH
L3008
SET9V
5V_TU
1005
50V
CK
C3018
1p
16V
470
C3042
16V
100
C3044
5V_VIF
0.27uH
L3003
1005
16V
0 . 1
C3049
CHIP
100
R3053
1/16W
25V
0 . 0 1
X7R
C3040
10uH
L3010
1005
50V
1p
CK
C3017
1005
50V
27p
CH
C3020
10k
R3054
1005
16V
0 . 1
C3046
D_IF1
D_IF2
DETOUT_X244IN
MODE
F_MONO
ST_ID
SAP_ID
V_DET
IF_AGC
AFT_OUT
JL3001
RN-CP
R3005
1k
1/16W
0.5%
3216
10V
X7R
C3004
10
1
2
3
4
5
PQ070XNA1ZPH
IC3001
Vin
Vc
Vo
Vadj
GND
RN-CP
R3003
2 . 7 k
1/16W
0.5%
REG6.5V
1005
25V
X7R
C3041
0 . 0 1
5V_TU
CL3016
CL3017
CL3021
CL3014
CL3007
CL3009
CL3011
CL3023
CL3015
CL3018
CL3012
CL3013
CL3008
CL3022
CL3020
CL3019
CL3010
GND_1
25V
X7R
C3051
0 . 0 1
1/16W
CHIP
5%
2 . 2 k
R3056
AMD_SCL_TU
AMD_SDA_TU
16V
100
C3008
1005
16V
0 . 1
C3009
FB3006
0uH
FB3007
0uH
FB3008
0uH
0uH
FB3004
FB3005
0uH
5V_TU
10uH
L3011
ADR
RF_AGC
A5V_TU
IF_MONI
A32V_MONI
IF_AGC
D_IF1
ST_ID
SAP_ID
MODO
A9V_MPX
R_OUT
L_OUT
TU_SCL
A5V_VIF
F_MONO
A5V_DD
D_IF2
TU_SDA
AFT_OUT
DET_OUT
AGND
TUNER, FSS BTF-CA422T
TU3002
1
3
4
5
8
14
15
16
9
2
6
7
24
18
19
20
21
22
10
12
13
17
11
23
28
25
26
27
1005
50V
0 . 0 0 1
X7R
C3061
1005
50V
0 . 0 0 1
X7R
C3062
1005
50V
X7R
C3063
0 . 0 0 1
RN-CP
390
R3058
1/16W
0.5%
1/16W
RN-CP
0.5%
120k
R3047
CHIP
0
R3051
1/16W
RN-CP
0.5%
R3067
2 . 2 k
1/16W
RN-CP
0.5%
R3068
8 . 2 k
100
RB3001
2
1
4
3
2SA2122G0LS0
Q3005
2SA2122G0LS0
Q3006
2SA2122G0LS0
Q3004
1005
50V
X7R
C3053
0 . 0 0 1
1/16W
CHIP
10k
R3006
JL3002
2SC5950G0LS0
Q3001
50V
0 . 0 0 1
X7R
C3006
1/16W
CHIP
R3002
1k
RF_AGC
2012
6.3V
22
X6S
C3007
CHIP
1k
R3041
1/16W
5%
CL3024
FB3001
0uH
FB3002
0uH
1005
50V
C3034
270p
CH
1005
50V
C3037
270p
CH
1005
50V
CH
C3027
47p
1/16W
RN-CP
0.5%
680
R3048
1005
50V
CH
C3025
47p
1/16W
CHIP
5%
1k
R3070
10V
1
X7R
C3064
FE_ON2
CL3025
10V
1
C3002
1608
X7R
RN-CP
R3004
390
1/16W
0.5%
1/16W
RN-CP
0.5%
18k
R3007
2012
6.3V
X6S
C3060
22
1/16W
RN-CP
0.5%
680
R3049
V_DET
DETOUT_X244IN
TUNER 5V REGULATOR
SONY TUNER
BTF-CA422T
AU 7/7
TUNER
A-1564-784-B <EZ1> AU-P7
Click on the first or last page to see other KDL-46XBR8 / KDL-55XBR8 service manuals if exist.