SCH20_HDMI TX & ARC
STBY POWER
ANALOG AUDIO DIGITAL AUDIO
TMDS SIGNAL
ANALOG VIDEO
DIGITAL VIDEO
GND LINE
POWER- LINE
POWER+ LINE
1.D2+
2.D2 SHIELD
3.D2-
4.D1+
5.D1 SHIELD
6.D1-
8.D0 SHIELD
7.D0+
9.D0-
10.CK+
11.CK SHIELD
12.CK-
13.CEC
14.UTIL/HEAC+
15.DDC CLK
16.DDC DATA
17.GND
18.+5V
19.HP DET
HDMI_OUTPUT-2
1.D2+
2.D2 SHIELD
3.D2-
4.D1+
5.D1 SHIELD
6.D1-
8.D0 SHIELD
7.D0+
9.D0-
10.CK+
11.CK SHIELD
12.CK-
13.CEC
14.UTIL/HEAC+
15.DDC CLK
16.DDC DATA
17.GND
18.+5V
19.HP DET
HDMI_OUTPUT-1
VDD33
VDD11
AVDD33RX
AVDD33TX
AVDD11RX
PVDD33
TO VIDEO PLD
TO AUDIO PLD
TO HDMI SW2
TO MAIN CPU
ASQS12U020R2
ESD suppressor
CLZ9Z120Z :
ASQS12U020R2
ESD suppressor
CLZ9Z120Z :
1608
1608
1608
1608
1608
1608
1608
1608
TO DIGITAL POWER
TO F-HDMI IN
TO EXPANDER
TO HDMI SW1
VDD33IO
A6
C1
(PAGE 16_A3)
(PAGE 3_A4)
(PAGE 14)
(PAGE 13_C1)
(PAGE 7_C6)
(PAGE 2_A3)
(PAGE 4_C5)
(PAGE 30_C2)
1608
1608
1608
3.D0
4.D1
2.TX0HPD
1.TX0SDA
D2
D3
D4
D5
D6
VSS
D7
VDD11
D8
D9
D10
D11
D12
D13
D14
D15
VDD11
VSS
P1TX2P
P1TX2M
P1TX1P
AVDD11TX
P1TX1M
P1TX0P
AVDD33TX
P1TX0M
P1TXCP
AVDD11TX
P1TXCM
VSS
P0TX2P
VDD11
P0TX2M
P0TX1P
AVDD11TX
P0TX1M
P0TX0P
AVDD33TX
P0TX0M
P0TXCP
AVDD11TX
P0TXCM
VSS
AVDD11TX
AVDD11TX
VDD11
54.D19
53.D18
52.D17
51.D16
DEIN
D20
D21
D22
D23
VSYNCIN
HSYNCIN
CH0AMCLK
CH0ASD3
CH0ASD2
CH0ASD1
CH0ASD0
CH0ALRCLK
VDD33
VSS
CH0ABCLK
HSCL1
HSDA1
VDD11
PVDD33
VSS
P3RXCM
P3RXCP
AVDD11RX3
P3RX0M
P3RX0P
AVDD11RX3
P3RX1M
P3RX1P
AVDD11RX3
P3RX2M
P3RX2P
VSS
P2RXCM
P2RXCP
AVDD11RX2
P2RX0M
P2RX0P
AVDD11RX2
P2RX1M
P2RX1P
P2RX2M
P2RX2P
VDD33
VDD11
CH0ASPDIF
RX2P5V
RX1P5V
NIRQ0
RX3P5V
NIRQ1
AVDD33RX3
AVDD33RX2
AVDD11RX2
111.RX3SCL
109.RX0P5V
110.RX3SDA
112.RX2SDA
RX2SCL
RX1SDA
RX1SCL
NIRQA1
NIRQA0
NOSDIRQ
VDD11
VSS
AVDD33RX1
P1RXCM
P1RXCP
AVDD11RX1
P1RX0M
P1RX0P
AVDD11RX1
P1RX1M
P1RX1P
AVDD11RX1
P1RX2M
P1RX2P
VSS
P0RXCM
P0RXCP
AVDD11RX0
P0RX0M
P0RX0P
AVDD11RX0
P0RX1M
P0RX1P
AVDD11RX0
P0RX2M
P0RX2P
VSS
VDD11
SCLK
MOSI
MISO
NCS
CH1ASD0
CH1ALRCLK
CH1ABCLK
VDD33
VSS
CH1ASPDIF
VDD33
AVDD33RX0
159.RX0SDA
160.RX0SCL
161.CEC0
162.VDD11
NTEST
HSCL0
HSDA0
SYSCLK/XI
VDD33
VSS
NC/XO
NRESET
DEOUT
VSYNCOUT
HSYNCOUT
VDD33IO
PCLKOUT
Q23
Q22
Q21
Q20
Q19
Q18
VDD11
VSS
Q17
Q16
Q15
Q14
Q13
Q12
Q11
Q10
Q9
Q
8
Q7
Q6
Q5
Q4
Q3
Q2
Q1
Q0
VDD11
VDD33
PCLKIN
VSS
TX0ARCIN
TX1ARCIN
VDD33IO
VDD33IO
VSS
VDD33IO
VDD11
215.TX1HPD
214.TX1SDA
213.TX1SCL
216.TX0SCL
AVDD11TX
FBMJ3216
FBMJ3216
C4396, C4404
TEST_MODE
CI2CA/GPIO(0)
GPIO(1)
GPIO(2)
GPIO(3)
CVCC12
CGND
MCLK
IOVCC33
SCK
WS/DSDL2
SD[0]/DSDL0
SD[1]/DSDR0
SD[2]/DSDL1
SD[3]/DSDR1
IOVCC33
SPDIF/DSDR2
MUTE
CGND
CVCC12
CSDA
CSCL
INT
RESET_N
PVCC12
GND
EARC_N
EARC_P
AVCC33
AVCC12
GPIO[4]
GPIO[5]
SR7013
2012
HDMI TX
IOVCC33
AVCC33
PVCC12
AVCC12
CVCC12
1608
1.D2+
2.D2 SHIELD
3.D2-
4.D1+
5.D2 SHIELD
6.D1-
8.D1 SHIELD
7.D0+
9.D0-
10.CK+
11.D1 SHIELD
12.CK-
13.CEC
14.UTILITY/HEAC+
15.DDC CLK
16.DDC DATA
17.GND
18.+5V
19.HP DET
USE TEFLON TAPE(CGX1A438)
CCEC0JPVX221T
(220uF/6.3V ELNA )
(MVG)
D4346
OPEN
D4345
OPEN
D4344
OPEN
D4343
OPEN
D4342
OPEN
D4341
OPEN
D4340
OPEN
D4339
OPEN
D4338
OPEN
D4336
OPEN
D4337
OPEN
R4363
0
R4366
10K
R4361
0
R4362
0
R4365
1.8K
D4333
UDZS5.1B
R4364
1.8K
D4332
OPEN
D4331
OPEN
208
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
109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
206
207
204
205
210
212
215
214
211
209
216
213
IC431
MN864787
D4326
OPEN
D4325
OPEN
D4324
OPEN
D4323
OPEN
D4322
OPEN
D4321
OPEN
D4320
OPEN
D4319
OPEN
D4318
OPEN
D4316
OPEN
D4317
OPEN
L4353
10uH
R4356
OPEN
C4371
OPEN
R4351
0
R4352
0
R4355
1.8K
D4313
3.3V/50uA Vzt
R4354
1.8K
D4312
OPEN
D4311
OPEN
R4357
OPEN
C4373
OPEN
C4339
0.1
C4340
0.1
C4342
0.1
C4345
0.1
C4346
0.1
C4301
0.1
C4302
0.1
C4305
0.1
C4307
0.1
C4310
0.1
C4311
0.1
C4312
0.1
C4313
0.1
C4314
0.1
C4315
0.1
C4316
0.1
C4317
0.1
C4318
0.1
C4319
0.1
C4320
0.1
C4321
0.1
C4322
0.1
C4323
0.1
C4324
0.1
C4325
0.1
C4326
0.1
C4327
0.1
C4328
0.1
C4329
0.1
C4330
0.1
C4331
0.1
C4332
0.1
C4333
0.1
C4334
0.1
C4335
0.1
R4310
10K
R4311
10K
R4313
47K
R4314
47K
R4315
47K
R4316
10K
R4317
10K
R4319
10K
R4318
OPEN
R4320
10K
R4321
10K
X4301
27MHz
R4323
1M
R4325
OPEN
R4326
47
R4328
47
R4327
1K
C4338
1000P
R4330
47
R4331
47
R4332
47
R4333
47
1 2 3 4
5 6 7 8
RN431
47x4
1 2 3 4
5 6 7 8
RN435
47x4
1 2 3 4
5 6 7 8
RN436
47x4
R4334
0
C4384
4.7/6.3V
C4383
4.7/6.3V
C4382
4.7/6.3V
C4381
4.7/6.3V
C4412
4.7/6.3V
C4411
4.7/6.3V
C4418
4.7/6.3V
C4417
4.7/6.3V
R4324
1K
L4301
BLM21PG221SN1
L4302
OPEN
L4303
BLM21PG221SN1
L4307
BLM21PG221SN1
L4305
BLM21PG221SN1
L4306
OPEN
+5V_M1
DA_M1
CK_M1
CEC
HPD_M2
+5V_M2
DA_M2
CK_M2
TP39
TP53
TP54
TP86
TP87
TP88
TP91
TP102
TP103
TP104
TP105
TP106
TP108
C4341
0.1
1 2 3 4
5 6 7 8
RN432
47x4
1 2 3 4
5 6 7 8
RN433
47x4
1 2 3 4
5 6 7 8
RN434
47x4
C4343
0.1
C4344
0.1
C4421
4.7/6.3V
C4420
4.7/6.3V
C4422
O
PEN
L4304
BLM21PG221SN1
TP107
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
JK432
A0D7ABAR1990
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
JK431
A0D7ABAR1990
R4322
47K
R4308
33
R4303
33
R4312
33
C4413
OPEN
C4414
OPEN
C4415
OPEN
C4416
OPEN
C4419
OPEN
C4400
OPEN
C4401
OPEN
C4402
OPEN
C4403
OPEN
C4406
10/6.3V
C4407
10/6.3V
C4408
OPEN
C4409
OPEN
C4386
OPEN
C4387
OPEN
C4388
OPEN
C4389
OPEN
C4390
OPEN
C4391
OPEN
C4392
OPEN
C4393
OPEN
C4394
OPEN
C4424
4.7/6.3V
C4423
4.7/6.3V
L4308
BLM21PG221SN1
1
2
3
4
L4321
0x2
12
34
L4322
0x2
12
34
L4323
0x2
12
34
L4311
0x2
12
34
L4312
0x2
1
2
34
L4313
0x2
C4303
0.1
C4304
0.1
C4308
0.1
C4309
0.1
TP57
TP58
C4336
9P
C4337
9P
L4324
EXC24CH900U
L4314
EXC24CH900U
C4426
OPEN
C4427
OPEN
C4431
OPEN
C4432
OPEN
1 2 3 4
5 6 7 8
RN438
33x4
C4306
0.1
C4347
0.1
C4348
0.1
R4301
33
C4349
0.1
C4374
10/6.3V
C4375
10/6.3V
R4367
100
R4368
100
R4369
100
1234
5678
RN440
100x4
1234
5678
RN439
100x4
1234
5678
RN441
100x4
1234
5678
RN451
100x4
1 2 3 4
5 6 7 8
RN450
100x4
1 2 3 4
5 6 7 8
RN449
100x4
C4404
100/16V
C4396
100/16V
L4309
CLZBLM21PG300SN1D
L4310
CLZBLM21PG300SN1D
323130
29
28272625
24
23
22
21
20
19
18
17
16 15 14 13 12 11
10
9
8
7
6
5
4
3
2
1
IC432
CVISII9437CNUC
3
NC
GND
STBY
VOUT
VIN
2
4
51
IC433
BU12TD3WG
C4454
10/6.3V
C4452
10/6.3V
C4453
0.1
C4455
0.1
C4456
10/16V
R4451
10K
R4465
10K
R4453
OPEN
R4452
10K
C4459
1000P
R4464
1K
C4458
OPEN
C4457
OPEN
R4454
33
R4463
10K
R4380
10K
R4379
10K
R4377
OPEN
R4378
OPEN
R4375
OPEN
R4376
OPEN
R4373
OPEN
R4374
OPEN
R4371
OPEN
R4372
OPEN
L4461
BLM21PG221SN1
L4465
BLM21PG221SN1
C4481
2.2/6.3V
C4489
2.2/6.3V
C4482
2.2/6.3V
C4490
2.2/6.3V
C4463
0.1
C4464
0.1
C4468
0.1
C4469
0.1
C4474
0.1
C4475
0.1
C4476
0.1
R4353
36K
1 2 3 4
5 6 7 8
RN461
33x4
1 2 3 4
5 6 7 8
RN462
33x4
R4343
0
R4344
OPEN
R4345
10K
R4346
OPEN
R4347
OPEN
L4462
BLM21PG221SN1
C4483
2.2/6.3V
C4484
2.2/6.3V
L4464
BLM21PG221SN1
C4487
2.2/6.3V
C4488
2.2/6.3V
L4463
BLM21PG221SN1
C4485
2.2/6.3V
C4486
2.2/6.3V
C4465
0.1
C4467
0.1
C4466
0.1
C4461
1/16V
C4462
1/16V
R4466
OPEN
P5 P4 P3
D4327
OPEN
D4328
OPEN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
JK433
A0D7ABAR1990
CJJ9H021Z
F_CK
F_DA
F_+5V
F_HPD
R4382
OPEN
R4383
0
C4353
OPEN
C4354
OPEN
R4381
47K
R4391
0
R4392
0
R4491
0
R4492
0
HDMI_OUT
VIDEOPLD_POHI
AUDIO_PLD1
HDMISW&7850&8195
CPU
AUDIO_PLD2
VIDEOPLD_HOPI
HOPI_C7/R3
HOPI_C6/R2
HOPI_Y5/G1
HOPI_Y4/G0
HOPI_Y3/B3
HOPI_Y2/B2
HOPI_Y1/B1
HOPI_Y0/B0
PTX0_HPD
PTX0_DDCSDA
PTX0_DDCSCL
PTX0_1-
PTX0_1+
DGND
RXLRCK/DSD5
RXI2S3/DSD4
RXI2
S2/DSD3
RXI2S1/DSD2
RXI2S0/DSD1
RXSPDIF/DSD0
RXBCK/DSDSCK
RXMCK/DSDMCK
TXBCK
TXLRCK
TXI2S0
RXINT0
P1_C-
P1_C+
P1_D0-
P1_D0+
P1_D1-
P1_D1+
P1_D2-
P1_D2+
P1_DDCCL
P1_DDCDA
P4_C-
P4_C+
P4_D0-
P4_D0+
P4_D1-
P4_D1+
P4_D2-
P4_D2+
P4_DDCCL
P4_DDCDA
HOPI_PCK
HOPI_HSYNC
HOPI_VSYNC
HOPI_DE
HOPI_C11/R7
HOPI_C10/R6
HOPI_C9/R5
HOPI_C8/R4
HOPI_C7/R3
HOPI_C6/R2
HOPI_C5/R1
HOPI_C4/R0
HOPI_Y11/G7
HOPI_Y10/G6
HOPI_Y9/G5
HOPI_Y8/G4
HOPI_Y7/G3
HOPI_Y6/G2
HOPI_Y5/G1
HOPI_Y4/G0
HOPI_C3/B7
HOPI_C2/B6
HOPI_C1/B5
HOPI_C0/B4
HOPI_Y3
/B3
HOPI_Y2/B2
HOPI_Y1/B1
HOPI_Y0/B0
HOPI_PCK
HOPI_HSYNC
HOPI_VSYNC
HOPI_DE
HOPI_C11/R7
HOPI_C10/R6
HOPI_C9/R5
HOPI_C8/R4
HOPI_C7/R3
HOPI_C6/R2
HOPI_C5/R1
HOPI_C4/R0
HOPI_Y11/G7
HOPI_Y10/G6
HOPI_Y9/G5
HOPI_Y8/G4
HOPI_Y7/G3
HOPI_Y6/G2
HOPI_Y5/G1
HOPI_Y4/G0
HOPI_C3/B7
HOPI_C2/B6
HOPI_C1/B5
HOPI_C0/B4
HOPI_Y3/B3
HOPI_Y2/B2
HOPI_Y1/B1
HOPI_Y0/B0
POHI_PCK
POHI_HSYNC
POHI_VSYNC
POHI_DE
POHI_C11/R7
POHI_C10/R6
POHI_C9/R5
POHI_C8/R4
POHI_C7/R3
POHI_C6/R2
POHI_C5/R1
POHI_C4/R0
POHI_Y11/G7
POHI_Y10/G6
PO
HI_Y9/G5
POHI_Y8/G4
POHI_Y7/G3
POHI_Y6/G2
POHI_Y5/G1
POHI_Y4/G0
POHI_C3/B7
POHI_C2/B6
POHI_C1/B5
POHI_C0/B4
POHI_Y3/B3
POHI_Y2/B2
POHI_Y1/B1
POHI_Y0/B0
POHI_PCK
POHI_HSYNC
POHI_VSYNC
POHI_DE
POHI_C11/R7
POHI_C10/R6
POHI_C9/R5
POHI_C8/R4
POHI_C7/R3
POHI_C6/R2
POHI_C5/R1
POHI_C4/R0
POHI_Y11/G7
POHI_Y10/G6
POHI_Y9/G5
POHI_Y8/G4
POHI_Y7/G3
POHI_Y6/G2
POHI_Y5/G1
POHI_Y4/G0
POHI_C3/B7
POHI_C2/B6
POHI_C1/B5
POHI_C0/B4
POHI_Y3/B3
POHI_Y2/B2
POHI_Y1/B1
POHI_Y0/B0
787_HINT
RXINT0
787_RST
HSCL
HSDA
PTX0_C-
PTX0_C+
PTX0_0-
PTX0_0+
PTX0_2+
PTX0_2-
CEC_COM
RXI2S3/DSD4
RXI2S2/DSD3
RXI2S1/DSD2
RXI2S0/DSD1
RXSPDIF/DSD0
PF_DDCDA
HPD8
RXF_5V
P4_C-
P4_C+
P4_D0-
P4_D0+
P4_D1-
P4_D1+
P4_D2-
P4_D2+
RXMCK/DSDMCK
RXBCK/DSDSCK
RXLRCK/DSD5
HOPI_C5/R1
HOPI_C4/R0
HOPI_Y8/G4
HOPI_Y9/G5
HOPI_Y10/G6
HOPI_Y11/G7
HOPI_Y6/G2
HOPI_Y7/G3
HOPI_C3/B7
HOPI_C2/B6
HOPI_C1/B5
HOPI_C0/B4
POHI_PCK
PTX1_DDCSCL
PTX1_DDCSDA
PTX0_DDCSCL
PTX0_DDCSDA
POHI_C1/B5
POHI_C0/B4
POHI_Y3/B3
POHI_Y2/B2
POHI_Y1/B1
POHI_Y0/B0
POHI_Y7/G3
POHI_Y4/G0
POH
I_Y5/G1
POHI_Y6/G2
POHI_Y8/G4
POHI_Y9/G5
POHI_Y10/G6
POHI_Y11/G7
PTX1_0-
PTX1_0+
PTX1_1-
PTX1_1+
PTX1_2-
PTX1_2+
PTX1_C+
PTX1_C-
PTX0_0-
PTX0_1-
PTX0_1+
PTX0_2-
PTX0_2+
PTX0_C+
PTX0_C-
PTX0_0+
POHI_C4/R0
POHI_C5/R1
POHI_C6/R2
POHI_C7/R3
RXBCK/DSDSCK
RXMCK/DSDMCK
RXSPDIF/DSD0
PTX1_HPD
PTX0_HPD
PF_C-
PF_C+
PF_D0-
PF_D0+
PF_D1-
PF_D1+
PF_D2-
PF_D2+
RXI2S3/DSD4
RXI2S2/DSD3
RXI2S1/DSD2
RXI2S0/DSD1
RXLRCK/DSD5
PF_DDCCL
RXINT0RXINT0
P1_D2-
P1_D2+
P1_D1-
P1_D1+
P1_D0-
P1_D0+
P1_C-
P1_C+
TXI2S0
TXLRCK
TXBCK
P1_DDCDA
P1_DDCC
L
P4_DDCDA
P4_DDCCL
HOPI_PCK
HOPI_HSYNC
HOPI_VSYNC
HOPI_C8/R4
HOPI_C9/R5
HOPI_C10/R6
HOPI_C11/R7
HOPI_DE
POHI_C11/R7
POHI_C10/R6
POHI_C9/R5
POHI_C8/R4
POHI_DE
POHI_HSYNC
POHI_VSYNC
787_RST
787_HINT
POHI_C2/B6
POHI_C3/B7
787_HINT
RXINT0
787_RST
EHARC_MCK
EHARC_BCK
EHARC_LRCK
EHARC_SD0
EHARC_SD1
EHARC_SD2
EHARC_SD3
AVSDA
AVSCL
EHARC_INT
EHARC_RST
TXBCK
TXLRCK
TXI2S0
P4_DDCDA
P4_DDCCL
P4_D2+
P4_D2-
P4_D1+
P4_D1-
P4_D0+
P4_D0-
P4_C+
P4_C-
P1_DDCDA
P1_DDCCL
P1_D2+
P1_D2-
P1_D1+
P1_D1-
P1_D0+
P1_D0-
P1_C+
P1_C-
EHARC_MCK
EHARC_BCK
EHARC_LR
CK
EHARC_SD0
EHARC_SD1
EHARC_SD2
EHARC_SD3
EHARC_SPDIF
EHARC_MUTE
CEC5V
CEC3.3V
CEC1.1V-3
EHARC_MCK
EHARC_BCK
EHARC_LRCK
EHARC_SD0
EHARC_SD1
EHARC_SD2
EHARC_SD3
EHARC_SPDIF
EHARC_MUTE
EHARC_SPDIF
EHARC_MUTE
PTX1_2+
PTX1_2-
PTX1_1+
PTX1_1-
PTX1_0+
PTX1_0-
PTX1_C+
PTX1_C-
PTX1_DDCSCL
PTX1_DDCSDA
PTX1_HPD
PF_D2+
PF_D2-
PF_D1+
PF_D1-
PF_D0+
PF_D0-
PF_C+
PF_C-
PF_DDCCL
PF_DDCDA
9437_CEC_POWER
5C
TO C5
4D
TO D4
3E
TO E3
0F
TO F0
7H
TO H7
9H
TO H9
0J
TO J0
2J
TO J2
JK433
TO JK202
Before Servicing
This Unit
Electrical Mechanical Repair Information Updating
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