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KDL-52XBR4/52XBR5
KDL-52XBR4/52XBR5
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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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G
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H
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I
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J
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K
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L
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M
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N
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O
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P
FB1 BOARD SCHEMATIC DIAGRAM (3 OF 17)
PQ5V
HDMI_STBY3.3V
0
R4413
R4302
0
DDC_DET2
ESD
SUPPRESSOR
D4315
R0X1-P
1/16W
CHIP
5%
4 . 7 k
R4373
1/16W
RN-CP
0.5%
1 . 2 k
R4332
ESD
SUPPRESSOR
D4305
CHIP
0
R4363
ESD
SUPPRESSOR
D4323
DDC_SCLS
1/16W
RN-CP
1k
R4319
0
R4354
1/16W
CHIP
10
R4317
0
R4306
ESD
SUPPRESSOR
D4307
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
TC7MB3253FK(EL)
IC4305
1OE
S1
1B4
1B3
1B2
1B1
1A
GND
2A
2B1
2B2
2B3
2B4
S0
2OE
Vcc
DDC_5V_1
R4301
0
1/16W
RN-CP
0.5%
1k
R4334
CHIP
R4315
0
DDC_SCLS
0
R4360
MAZ8056G0LS0
D4336
ESD
SUPPRESSOR
D4321
DDC_SDAS
1005
25V
X7R
C4360
0 . 0 1
1005
CHIP
R4371
0
ESD
SUPPRESSOR
D4318
HDMI_STBY3.3V
R0X0-P
MAZ8056G0LS0
D4337
ESD
SUPPRESSOR
D4313
1005
25V
0 . 0 1
X7R
C4313
ESD
SUPPRESSOR
D4316
ESD
SUPPRESSOR
D4304
ESD
SUPPRESSOR
D4303
1/16W
CHIP
5%
100
R4462
0
R4410
DDC_5V_S
0
R4329
ESD
SUPPRESSOR
D4319
ESD
SUPPRESSOR
D4302
25V
0 . 0 1
X7R
C4356
PQ5V
CEC
CHIP
0
R4320
R0XC-P
0
R4374
BE_3.3V
0
R4353
1/16W
CHIP
5%
1k
R4366
1005
CHIP
R4424
0
ESD
SUPPRESSOR
D4312
0 . 0 1
C4302
CHIP
0
R4339
HDMI_WP
CHIP
0
R4432
0
R4310
DDC_5V_S
HPD_S
1/16W
RN-CP
0.5%
2 . 2 k
R4304
MC2838-T112-1
D4310
1/16W
RN-CP
0.5%
1 . 2 k
R4336
0
R4414
1005
25V
0 . 0 1
X7R
C4310
CEC_OUT
1005
6 . 3 V
1
X6S
C4317
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
21P
CN4302
BLK
CEC
GND
DDC_SDAS
DDC_SCLS
GND
TMDS CLK-
TMDS CLK+
GND
TMDS CH0-
TMDS CH0+
GND
TMDS CH1-
TMDS CH1+
GND
TMDS CH2-
TMDS CH2+
GND
HDMI_INSELS
DDC_5V_S
HPD_S
WP
CHIP
0
R4364
0
R4471
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
19P
CN4301
BLK
D2+
E
D2-
D1+
E
D1-
D0+
E
DO-
CLK+
E
CLK-
CEC
NC
DDC CLK
DDC DAT
E
DDC +5V
HPD
1k
R4318
1/16W
RN-CP
DSCL0P
2 . 2 k
R4362
HDMI_STBY3.3V
0uH
FB4300
0
R4418
0
R4309
1/16W
CHIP
5%
4 . 7 k
R4345
R4300
0
0uH
FB4302
0
RB4302
2
1
4
3
6
5
8
7
0 . 1
C4343
16V
1/16W
RN-CP
0.5%
180
R4333
HDMI_INSEL3
10V
10
C4344
X7R
3216
1005
25V
0 . 0 1
X7R
C4315
0
R4352
8765
4
3
2
1
M24C02-WMN6T(B)
IC4300
A1
A0
A2
E
SDA
SCL
WP
VCC
0
R4358
1005
CHIP
R4331
0
1/16W
RN-CP
0.5%
33k
R4428
0
R4355
1005
25V
0 . 0 1
X7R
C4314
0
R4411
DDC_5V_3
PQ5V
BE_5V
HDMI_WP
1/16W
CHIP
5%
100
R4463
1/16W
CHIP
5%
47k
R4369
16V
0 . 1
C4342
ESD
SUPPRESSOR
D4317
MC2838-T112-1
D4309
1/16W
RN-CP
0.5%
470
R4338
CEC_IN
1005
CHIP
R4343
0
0
R4346
0
R4349
0
R4417
0
R4311
1/16W
CHIP
5%
47k
R4370
R0X0+P
PQ5V
HDMI_INSEL1
0
RB4304
2
1
4
3
6
5
8
7
MA2SD32008S0
D4330
100
RB4301
2
1
4
3
6
5
8
7
DDC_5V_S
PQ3.3V
HDMI_INSELS
1005
25V
0 . 0 1
X7R
C4354
0
R4361
CEC
DDC_5V_1
DDC_5V_3
0
R4348
54
3
2
1
TC7SG17FU(TE87R,F)
IC4315
NC
A
GND
Y
VCC
0uH
FB4301
2012
6 . 3 V
10
X6S
C4309
1005
25V
0 . 0 1
X7R
C4306
R0X2+P
0
R4347
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
IC4313
CXB1444R-T6
RXTM
SDA_C
SCL_C
GND
CCLKN
CCLKP
VCC
CDT0N
CDT0P
GND
CDT1N
CDT1P
VCC
CDT2N
CDT2P
GND
VCC
REXT
OPACTRLN
CEC_TX
SELC
SELB
SELA
GND
YDT2P
YDT2N
VCC
YDT1P
YDT1N
GND
YDT0P
YDT0N
VCC
YCLKP
YCLKN
GND
GND
SCL_SINK
SDA_SINK
HPD_SINK
CEC_RX
OUTDIS
VCC
HPD_A
SDA_A
SCL_A
GND
ACLKN
ACLKP
VCC
ADT0N
ADT0P
GND
ADT1N
ADT1P
VCC
ADT2N
ADT2P
GND
CEC_LINE
CVCC
HPD_B
SDA_B
SCL_B
GND
GND
BCLKN
BCLKP
VCC
BDT0N
BDT0P
GND
BDT1N
BDT1P
VCC
BDT2N
BDT2P
GND
VCC
HPD_C
1/16W
RN-CP
0.5%
2 . 2 k
R4498
VD4300
16V
0 . 1
C4304
8765
4
3
2
1
M24C02-WMN6T(B)
IC4301
A1
A0
A2
E
SDA
SCL
WP
VCC
ESD
SUPPRESSOR
D4314
HPD_S
1/16W
RN-CP
0.5%
150k
R4433
1005
25V
0 . 0 1
X7R
C4359
DDC_DET1
1005
25V
0 . 0 1
X7R
C4353
0
RB4318
2
1
4
3
6
5
8
7
RT1N141C-TP-1
Q4307
D4324
R0X1+P
2 . 2 k
R4341
PQ3.3V
CHIP
0
R4467
0
R4307
RT3N11M-TP-1
Q4300
3
2
1
6
5
4
1/16W
CHIP
5%
47k
R4367
1/16W
CHIP
10
R4316
ESD
SUPPRESSOR
D4308
0
R4415
1005
25V
0 . 0 1
X7R
C4311
1005
25V
0 . 0 1
X7R
C4358
HDMI_STBY3.3V
0
R4312
Q4302
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
19P
CN4300
BLK
D2+
E
D2-
D1+
E
D1-
D0+
E
DO-
CLK+
E
CLK-
CEC
NC
DDC CLK
DDC DAT
E
DDC +5V
HPD
RB4314
0
2
1
4
3
6
5
8
7
6 . 3 V
10
C4341
X6S
2012
R0X2-P
ESD
SUPPRESSOR
D4320
1005
25V
0 . 0 1
X7R
C4357
PQ5V
0
R4357
25V
0 . 0 1
X7R
C4355
100
RB4300
2
1
4
3
6
5
8
7
HPG_CTL
0
R4359
VD4301
1/16W
CHIP
5%
47k
R4368
DDC_SDAS
0uH
FB4303
DDC_5V_3
1005
25V
0 . 0 1
X7R
C4316
CHIP
0
R4456
0
R4356
DDC_5V_1
R0XC+P
CHIP
0
R4458
1/16W
RN-CP
0.5%
4 . 7 k
R4372
2 . 2 k
R4365
0
RB4303
2
1
4
3
6
5
8
7
0
R4350
0
R4313
1/16W
RN-CP
0.5%
2 . 2 k
R4303
0
R4416
1/16W
CHIP
5%
1M
R4499
0
R4308
16V
0 . 1
C4303
1/16W
RN-CP
0.5%
470
R4337
DSDA0P
MAZ8056G0LS0
D4300
HDMI_INSELS
MAZ8056G0LS0
D4301
0
R4412
ESD
SUPPRESSOR
D4322
ESD
SUPPRESSOR
D4311
1/16W
CHIP
R4324
5%
47k
ESD
SUPPRESSOR
D4306
R0PWR5V_1
0
R4351
0
R4419
HDMI
B U F F E R
FET MULTIPLEXER/DEMULTIPLEXER
EEPROM
FB1 3/17
EEPROM
A-1257-218-C <FIX2>FB1-P3
☛