Sony KDS-70R2000 Service Manual page 59

A B C
B2.-SP3(KDS-70R2000)
1
Q4300
CN4300
DTC114EUA-T106
19P R4308
R4307
BLK
1k 10k
1/16W 1/16W
PQ3.3V
HPD
19
VD4300 XX
DDC +5V 18
R4309
17 10
E
1/16W
DDC DAT 16
15
DDC CLK Q4301
2SK2036(TE85L)
NC 14
S
CEC 13
2
RXC_1-
12
CLK-
E 11
RXC_1+
CLK+ 10
RX0_1-
DO- 9
E
8
RX0_1+
D0+
7
RX1_1-
D1- 6
E 5
RX1_1+
D1+ 4
RX2_1-
D2- 3
2
E
RX2_1+
D2+ 1
3
HDMI
CONNECTOR
D4303 R4320
47k
MMDL914T1
1/16W
IC4300
M24C02-WMN6T(B) C4306 R4319
0.01
EEPROM 3.9k
16V 1/16W
A1 VCC
A0 WP
4
A2 SCL
E SDA
R4317 100
R4318
100
Q4302
DTC114EUA-T106
CN4301
R4311 R4312
19P 1k 10k
5 1/16W 1/16W
BLK PQ3.3V
HPD 19
DDC +5V 18
VD4302 R4310
17
E XX 10
1/16W
16
DDC DAT
Q4303
DDC CLK 15
2SK2036(TE85L)
NC 14
S
CEC
13
RXC_2-
CLK- 12
E
11
RXC_2+
CLK+ 10
RX0_2-
DO- 9
6 E 8
RX0_2+
7
D0+
RX1_2-
D1- 6
E 5
RX1_2+
D1+ 4
RX2_2-
D2-
3
2
E
RX2_2+
D2+ 1
HDMI
CONNECTOR
7 R4327
D4307
3.9k
MMDL914T1
1/16W
IC4301
M24C02-WMN6T(B)
C4307 R4326
EEPROM
0.01
4.7k
16V 1/16W
A1 VCC
A0 WP
A2 SCL
SDA
E
R4330
100
8
R4331
100
TMDS Ch2+ 1
TMDS Ch2- 2
TMDS CH1 G 3
TMDS Ch1+ 4
TMDS Ch1-
5
TMDS Ch0 G 6
TMDS Ch0+ 7
TMDS Ch0- 8
9 TMDS CLK G 9
TMDS CLK+
10
TMDS CLK- 11
GND
12
CEC 13
Plug DET 14
GND 15
DDC_CL 16
DDC_SDA
17
GND 18
GND 19
GND 20
GND
21
10
CN4303
XX
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
11
D E F
Q4307
DTC114EUA-T106
R4343
0
Q4308
DTC114EUA-T106
R4316 C4309
47k 0.01
16V
D4332
RXC_1R-
R4382
M1MA152WK-T1
XX
R4344 10
RXC_1R+
R4345 10
R4383 R4390
R4346 10 RX0_1R-
10k 10k
RX0_1R+ 1/16W 1/16W
R4347 10
10 RX1_1R-
R4349
10 RX1_1R+
R4350 R4391
XX
R4351 10 RX2_1R-
Q4310 Q4311
R4352 10 RX2_1R+
DTC114EUA-T106 DTC114EUA-T106
PQ3.3V
D4331 R4348
MMDL914T1
XX
PQ3.3V
R4353
0
CHIP
R4354 R4355
R4321
47K 4.7k 4.7k
R4322 100
C4311
R4323 0
0.01
16V
R4324
0
VCCA VCCB
VCC
37
SCLA SCLB
C4310
38 VCC
0.01
SDAA SDAB
16V
39 ADT2N
GND EN
40 ADT2P
IC4303
C4319 41 GND
PCA9517DP
0.01
LEVEL SHIFTER 42 VCC
43 VCC
R4356
44 GND
0
C4320
45 BCKN
0.01
46 BCKP
47 VCC
R4325 C4312
48 VCC
47k 0.01
16V
R4357
XX
RXC_2R-
R4358
10 RXC_2R+
C4321
R4359 10 10
6.3V
RX0_2R-
10
R4360 RX0_2R+ C4322
0.01
R4361 10
RX1_2R-
R4362 10
RX1_2R+
R4363 10
RX2_2R-
R4364 10
RX2_2R+
R4365 10
R4384
PQ3.3V 10k
C4316
0.01
D4324 R4366
16 15 14 13 12 11 10
MMDL914T1 XX
R4367
0
Q4306
CHIP
DTC114EUA-T106
R4328
47K
R4329
1 2 3 4 5 6 7
100
R4332 0 IC4304
PCA9517DP
R4333 LEVEL SHIFTER
PQ3.3V
0 R4385
4.7k
CHIP
VCCA VCCB
SCLA SCLB C4317
C4313
0.01
0.01
SDAA SDAB 16V
16V
R4386 4.7k
EN
GND
R4313
XX
R4374 XX 36
RXC_3R-
RXC_3R+ 37 VCC
VCC
38
R4486 0
RX2_3R-
RX0_3R- 39 ADT2N
C4323
RX0_3R+ 40 ADT2P
0.01
41 GND
RX1_3R- 42 VCC
RX1_3R+ VCC
43
44 GND
RXC_3R-
BCKN
RX2_3R- 45
RXC_3R+ C4324 0.01
RX2_3R+ 46 BCKP
47 VCC
VCC
48
1
C4325
10
6.3V
C4326
0.01
G H I
R4423
XX
CEC2
R4426 47
HPG_DET1
R4427 47
HPG_DET2
R4428 XX
HPG_DET3
WRT_PRT
R4429
A Board (120p)
47
PQ3.3V
R4398 R4399 R4410 R4411 R4433
680 680 10k 680
D4333 680
M1MA152WK-T1
INPUT_SEL1
R4430
47
Q4312
INPUT_SEL2
DTC114EUA-T106 R4431 47
INPUT_CE
R4432 47
Q4316
R4400
DTC114EUA-T106
XX
Q4314
Q4317 Q4319
DTC114YUA-T106
DTC114YUA-T106 DTC114EUA-T106
R4434 R4435
2.2k 2.2k
IC4311
1/16W 1/16W
TC7SH32FU(T5RSOYJF)
HDMI_SDA
R4456
HDMI_SCL
C4394 R4436 47
0.01
PQ3.3V
R4437 47
C4341
10
R4438 47
6.3V
36 35 34 33 32 31 30 29 28 27 26 25
YCK2N YCK2N
YCKN
24
YCK2P YCK2P
YCKP 23
C4342
GND 22
0.01
YDT02N
YDT0N 21
YDT02P YDT02N
YDT0P 20
YDT02P
IC4306 VCC 19
CXB1441R-T4
HDMI MUX+EQUALISER VCC 18
YDT12N
YDT1N 17
YDT12P YDT12N
YDT1P 16
YDT12P
C4343
GND 15
0.01 YDT22N
YDT2N 14
YDT22P
YDT2P 13
YDT22N
YDT22P
C4357
1 2 3 4 5 6 7 8 9 10 11 12
0.01
16V
R4404
4.7k C4358
1/16W 10
6.3V
C4329 C4330
SET5V
0.01 0.01
SET3.3V
L4302
2.2uH
PQ3.3V
C4332 C4331 L4301
0.01 2.2uH
10
16V
6.3V
R4494
0
R4314 0
R4315 0
R4422
10K
C4334
0.01 C4344
9 16 15 14 13 12 11 10 9
0.01
Q4318
PQ3.3V
DTC114YUA-T106
L4306
8 1 2 3 4 5 6 7 8
C4350
10
6.3V
R4334 0
C4361
C4363
10 0.01
16V
6.3V
PQ3.3V
C4335 C4336
C4337
0.01
0.01
0.01
C4345
10
6.3V
IFP_CCPB_IN_YUV
35 34 33 32 31 30 29 28 27 26 25
R4487
0 YCK2N
YCKN 24
YCK2P
YCKP 23
R4488
GND 22
XX YDT02N
C4346
YDT0N 21
0.01
YDT02P
YDT0P 20
IC4308
CXB1441R-T4 VCC 19
HDMI MUX+EQUALISER R4489
VCC 18
XX
YDT12N
YDT1N 17
YDT12P
YDT1P 16
GND 15 R4490
XX YDT22N
C4347
YDT2N 14
0.01
YDT22P
YDT2P 13
2 3 4 5 6 7 8 9 10 11 12
R4408
4.7K
~ B2 Board Schematic Diagram [ Video Signal Processing, PC Input, HDMI Inputs ] Page 3/12 ~
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J K L M
B2
3/12
2 4 6 8 10 12 14 16 2 4 6 8 10 12
RB4300 RB4301
47 47
1 3 5 7 9 11 13 15 1 3 5 7 9 11
NC
NC
QO2
QO1
C4351
QO0
0.01
CVCC18
R4455
CGND
10k
CI2CA
CSDA
47 R4457 XX
CSCL
R4458 47
DSDA
DSCL
NC
PWR5V
CVCC18
C4352
PGND
0.01
PVCC
IC4310
RSVD SII9011CTU
AVCC
RXC-
RXC+
C4353
AGND
0.01
AVCC
RX0-
RX0+
C4354
AGND
0.01
AVCC
RX1-
RX1+
C4355
0.01 AGND
AVCC
RX2-
RX2+
C4356
AGND
0.01
NC
NC
16V
C4359 0.01
C4360
10 6.3V
L4303 2.2uH C4366
0.01
L4304 2.2uH
0
R4459
L4305
2.2uH C4375 R4462
XX XX
C4392 C4393
0.01
0.01
R4461 XX
16V 16V
C4373
C4374
0.01 0.01
X4300
XX R4463
XX
C4376
XX
2.2uH
R4464
0
CHIP
HDMI_27M
CCPM_HS
R4839
2 4 6 8 10 12 14 16 2 4 6 8 10 12 14 16 33
1/16W
RB4701
33
RB4700
R4702
33 33
1 3 5 7 9 11 13 15 1 3 5 7 9 11 13 15
R4836
33
R4701
33
2 4 6 8 10 12 14 16 2 4 6 8 10 12 14 16
To sht 4/12
R4842 1M_HS-1
22k
C4703
1 3 5 7 9 11 13 15 1 3 5 7 9 11 13 15 100
10V
RB4713 RB4714 R4840 R4841 C4704
22K
22 22 22K 100
10V
KDS-70R2000
RM-ED006
N O
14 16
R4465 R4474
13 15 47
33
1/16W 1/16W
HDMI_VS
NC
R4475
NC
47
M_D1H
HSYNC
C4381
DE
0.01
M_D1CLK
CGND
R4476
CVCC18
22
1/16W
QE0
QE1
RB4302
QE2 47
DVI_R0
QE3
DVI_R1
IOVCC
DVI_R2
ODCK
DVI_R3
IOGND
DVI_R4
C4382
QE4
0.01
DVI_R5
QE5
DVI_R6
QE6
DVI_R7
QE7
C4383
CGND
0.01
CVCC18
QE8
RB4303
QE9 47
M_D1Y0
QE10
M_D1Y1
QE11
M_D1Y2
IOVCC
M_D1Y3
IOGND
M_D1Y4
QE12 C4384
M_D1Y5
0.01
QE13
M_D1Y6
QE14
M_D1Y7
QE15
QE16
QE17
QE18
IOVCC
IOGND
C4385
NC
0.01 RB4304
NC 47
M_D1C0
M_D1C1
M_D1C2
M_D1C3
M_D1C4
HDMI1.8V
M_D1C5
L4307
2.2uH M_D1C6
M_D1C7
L4308
2.2uH
C4378 C4379 C4386 C4387
0.01 10 0.01 10
16V 6.3V 16V 6.3V
HDMI_RST
R4466
47
HDMI_SPDIF
R4467 47
HDMI_INT
JL4302
R4468 47
AG Board (120p)
R4469 47 JL4303
R4470 47
HDMI_BCK
R4471 47
HDMI_LRCK
R4472 47
HDMI_DA1
R4473
47
C4380
XX
CCPM1.8V
L4702
2.2uH
AVDAD_M
L4709
2.2uH
DVDAD_M
L4703
2.2uH
AVDPL_M
C4723
0.01
16V
C4720 C4721 C4722
100 0.01
0.01
10V 16V 16V