SCHEMATIC DIAGRAMS-9 / PART-11
HDMI SECTION
TX-SR507/SA507/SR577/DTR-20.1/HD-R670
A
1
2
3
4
5
B
C
D
E
F
G
H
6
7
8
J
K
L
TXPIXCLK
TXCB9
TXCB11
TXCB10
TXY0
TXY1
TXY2
TXY3
TXY4
TXY5
TXY6
TXY7
TXY8
TXCB8
TXCB7
TXCB6
TXCB5
TXCB4
TXCB3
TXCB2
TXCB1
TXCB0
TXY9
TXY10
TXY11
TXCR4
TXCR5
TXCR6
TXCR7
TXCR8
TXCR9
TXCR10
TXCR11
TXCR1
TXCR2
TXCR3
TXCR0
TXBLNK
TXHSYNC
TXVSYNC
+3.3VHD1
TX_HPLG
CEC
INT_TX
+3.3V
+3.3V
GNDHD
HPD_TX
+4VHD
+3.3VHD1
+3.3V
+3.3V
+3.3V
+1.8V
+1.8V
+1.8V
PCMBCK_DSDCLK
PCMLRCK_DR0
PCMSBLR_DR2
PCMCSW_DL1
PCMSLR_DR1
PCMLR_DL0
HDMISPF_DL2
GNDP
+4.0V
+4.0V
+4.0V
TX1+
TX1-
TXC+
TXC-
SDA_TXDDC
SCL_TXDDC
SCL_TX
SDA_TX
+12V
CEC
SCL_TXDDC
DDCCLK
SDA_TXDDC
DDCDATA
DDCDATA
HPD_TX
DDCCLK
MCK_HDMI
RST_TX
RXCB0
RXCB1
RXCB2
RXCB3
RXCB4
RXCB5
RXCB6
RXCB7
RXCB8
RXCB9
RXCB10
RXCB11
RXY0
RXY1
RXY2
RXY3
RXPIXCLK
RXHSYNC
RXVSYNC
RXBLNK
DSDA_IN1
+1.2AVCC
HDMISPF_DL2
RST_RX
INT_RX
+12V
GNDP
GNDDSP
GNDP
+12V
+12V
+1.2VHD1
+1.2V
+1.2V
+1.2V
+5VTX
SCL_RX
SDA_RX
DSDA_IN3
DSCL_IN3
HPD_IN3
DSDA_IN3
+5V_IN3
DSDA_IN2
DSCL_IN2
HPD_IN2
+5V_IN2
DSDA_IN2
HPD_IN1
+5V_IN1
DSDA_IN1
DSCL_IN1
MUTE_RX
PCMLR_DL0_A
PCMSLR_DR1
PCMCSW_DL1
PCMSBLR_DR2
MCK_HDMI_A
PCMLR_DL0
MCK_HDMI
RMCK
MCK_HDMI_A
PCMLRCK_DR0_A
PCMBCK_DSDCLK_A
CX_LRCK
PCMLRCK_DR0
PCMBCK_DSDCLK
+3.3V
+3.3V
DIGSDO
DSPCS
DIGSDI
DSPCLK
DSPIRQ
DSPBSY
GNDDSP
OSCCLK
DSPINPSEL
DIR_LRCK
DIR_BCK
DIR_SDOUT
RMCK
DSPSBLR
DSPCSW
DSPSLR
DSPLR
CX_SCLK
CX_LRCK
PCMSLR_DR1
PCMCSW_DL1
PCMSBLR_DR2
HDMISPF_DL2
DSPRST
+4VHD
INPSEL
PCMLRCK_DR0_A
PCMBCK_DSDCLK_A
CX_SCLK
DSPLR
PCMLR_DL0_A
DSPCS
SCL_TX
DSPINT2
SDA_TX
DSPRST
SDA_TXDDC
HPD_TX
SCL_TXDDC
CEC
X1P_IN4
X0P_IN4
XCP_IN4
XCN_IN4
CEC
X1P_IN1
X1N_IN1
X0P_IN1
X0N_IN1
XCP_IN1
XCN_IN1
X2P_IN1
X2N_IN1
DSCL_IN1
CEC
XCN_IN3
XCP_IN3
X0N_IN3
X0P_IN3
X1N_IN3
X1P_IN3
X2N_IN3
X2P_IN3
DSCL_IN3
X2P_IN2
X2N_IN2
X1P_IN2
X1N_IN2
X0P_IN2
X0N_IN2
XCP_IN2
XCN_IN2
CEC
DSCL_IN2
+1.2VHD2
+1.2V
+1.2V
+1.2V
+4.0V
HPD_IN3
HPD_IN1
HPD_IN2
+3.3VHD1
RXY4
RXY5
RXY6
RXY7
RXY8
RXY10
RXY9
RXY11
RXCR1
RXCR2
RXCR3
RXCR0
RXCR4
RXCR5
RXCR6
RXCR7
RXCR8
RXCR9
RXCR10
RXCR11
RST_TX
CEC_IO
DSPINT1
DSPINT0
GNDA_HDMI
GNDA_HDMI
INT_RX
DIGSDO
MUTE_RX
DIGSDI
RST_RX
DSPCLK
INT_TX
SDA_RX
SCL_RX
INPSEL
GNDDG_HDMI
GNDDG_HDMI
DSPLR
DSPCSW
DIR_BCK
DSPSLR
DIR_LRCK
DSPSBLR
RMCK
CX_SCLK
DIR_SDOUT
CX_LRCK
MCK_HDMI_A
DSPINPSEL
HDMISPF_DL2
OERXTH
+4.0V
+1.8V
X2P_IN4
X2N_IN4
X1N_IN4
X0N_IN4
DSDA_IN4
DSCL_IN4
HPD_IN4
+5V_IN4
DSDA_IN4
DSCL_IN4
HPD_IN4
CEC_IO
TX2+
TX2-
TX0+
TX0-
PCMLR_DL0_A
PCMLRCK_DR0_A
PCMBCK_DSDCLK_A
+1.8VHD3
+5V_IN1
+5V_IN2
+5V_IN3
+5V_IN4
HDMI OUT
+1.8V
+1.8V
+1.8V
+3.3V
+3.3V
+3.3V
+3.3V
HDMI IN1
+3.3V
+3.3V
TO BAVD-0038 PART-6:L2 TO BAVD-0048 PART-6:L3
TO BAHDM-0060(2/2)
PART-13:B2
HDMI IN2
HDMI IN3
HDMI IN4
TO BADG-0025
PART-5:B1
TO BADG-0025
PART-5:B2
CEC
BAHDM-0060(1/2)
NM
R8425
22
R8423
22X4
R8422
22X4
R8421
22X4
R8420
22X4
R8405
22
C8426 105Z
R8404
22
R8424
22X4
R8431
4.7K
R8403
22X4
R8419
22X4
R8417
22X4
R8416
22X4
C8553
102K
C8551
102K
C8549
102K
C8548
105Z
C8550
105Z
C8552
105Z
+12V
R8429
22
C8434
105Z
C8430
105Z
R8408
22
C8403
105Z
C8405
105Z
R8401
22X4
R8418
22X4
C8425
102K
C8427
102K
C8433
102K
C8504
102K
C8429
102K
C8404
102K
C8428
105Z
C8421
102K
C8348
102K
C8399 102K
+3.3VHD1
C8330
105Z
R8411
4.7K
R8412 #4.7K
C8415
102K
C8416
102K
R8432
22
C8414
105Z
C8413
102K
C8412
105Z
R8410
680
C8411
102K
C8417
105Z
R8415
4.7K
C8419 102K
C8685
104Z
R8414
4.7K
C8443
220/4
L8507
NCH-2541_470K
Q8593
SI8008TM
2
SW
4
VADJ
3
GND
5
SS
1
VIN
L8505
BLM21PG221SN1
R8594
1.5K
R8593 1.5K
R8592
33K
R8591
3.3K
+4VHD
C8682
223K
R8457
NM
NM
NM
NM
R8458
R8338
47K
R8337
47K
R8336
4.7K
R8334
1.8K
R8335
1.8K
C8327 105Z
Q8305
S-812C50BUC
5
NC
4
SW
3
GND
2
IN
1
OUT
R8333
10K
D8591
RB070M-30
P8302
1
D2+
2
D2 Shield
3
D2-
4
D1+
5
D1 Shield
6
D1-
7
D0+
8
D0 Shield
9
D0-
10
CK+
11
CK Shield
12
CK-
13
CERemote
14
NC
15
DDC CLK
16
DDC DATA
17
GND
18
+5V
19
HP DET
20
22
Shield
23
Shield
21
R8426
47K
R8427
47K
C8331 104Z
Q8309
SN74CB3T3306DCT
5
2A
6
2B
7
2OE
8
VCC
1
1OE
2
1A
3
1B
4
GND
R8332
1K
Q8306
NC7SZ08
1
INA
2
INB
3
GND
4
OUTY
5
VCC
R8402
220
R8339
47
C251
105Z
R8409
100
C8406
102K
C8438
102K
R8504
33X4
R8505
33X4
R8507
33X4
R8508
33X4
R8506
12
R8501
33
R8502
33
R8503
33
R8509
33X4
R8510
33X4
R8511
33X4
R8512
33X4
R8513
33X4
C8508
105Z
C8509
102K
C8510
105Z
C8507
102K
C8501
102K
C8506
106K
C8505 105Z
C8513
102K
C8515
102K
C8517
102K
C8514
105Z
C8516
105Z
C8518
105Z
C8511
102K
C8512
105Z
L8608
LM182
R8523
33
R8524
33
R8517
100
R8516
100
C8526
NC
R8518
4.7K
GNDP
+12V
GNDDSP
+4VHD
Q8654
BD7820
5
DAJ
4
OUTPUT
3
GND
2
INPUT
1
_SHUT
C8584
106K
C8558
105Z
C8559
102K
C8564
106K
C8326 105Z
C8608
105Z
C8573
105Z
C8328
106K
C8402
106K
C8401
106K
C8436
106K
C8408
106K
C8410 105Z
Q8401
SII9134
HDMI TRANSMITTER
HDMI RECEIVER
76
CVCC18
77
D18
78
D16
79
D17
80
D15
81
D14
82
D13
83
D12
84
D11
85
D10
86
D9
87
GND
88
IDCK
89
IOVCC33
90
D8
91
D7
92
D6
93
D5
94
D4
95
D3
96
D2
97
D1
98
D0
99
CVCC18
100
GND
1
DE
2
HSYNC
3
VSYNC
4
SPDIF
5
MCLK
6
SD3
7
SD2
8
SD1
9
SD0
10
WS
11
SCK
12
CVCC18
13
GND
14
IOVCC33
15
DCLK
16
DR0
17
DL0
18
DR1
19
DL1
20
DR2
21
DL2
22
DR3
23
DL3
24
INT
25
RESET
26
AGND
27
EXT_SWG
28
PVCC1
29
AGND
30
TXC-
31
TXC+
32
AVCC18
33
TX0-
34
TX0+
35
AGND
36
TX1-
37
TX1+
38
AVCC18
39
TX2-
40
TX2+
41
AGND
42
PVCC2
43
AGND
44
AVCC33
45
DDCPWR5V
46
DSCL
47
DSDA
48
CSCL
49
CSDA
50
CI2CA
51
HPD
52
TMODE
53
IOVCC33
54
GND
55
VPP18
56
D35
57
D34
58
D33
59
D32
60
D31
61
D30
62
D29
63
D28
64
CVCC18
65
GND
66
IOVCC33
67
D27
68
D26
69
D25
70
D24
71
D23
72
D22
73
D21
74
D20
75
D19
C8409
106K
C8418
106K
C8420
105Z
C8435
106K
R8521
33
R8520
33
R8522
33X4
R8519
150
L261
LM182
R276
220
R275
220
R277
150
R280
47
R271
47
R274
47
C252
105Z
R8514
4.7K
R8515
4.7K
C8198
470/16
C8199
470/16
R8597
100
C8683
470/16
C8609
106K
C8502
106K
L8508
BLM21PG221SN1
C8431
102K
C8432 105Z
C8423
102K
C8422
105Z
C8687 104Z
+3.3VHD1
C8567
105Z
C8566
102K
C8565
106K
JL8001B
1
2
3
4
5
Q8501
SII9233
109
R0XC-
110
R0XC+
111
R0X0-
112
R0X0+
113
R0X1-
114
R0X1+
115
R0X2-
116
R0X2+
117
AVCC12
118
R1XC-
119
R1XC+
120
R1X0-
121
R1X0+
122
R1X1-
123
R1X1+
124
R1X2-
125
R1X2+
126
AVCC33
127
R2XC-
128
R2XC+
129
R2X0-
130
R2X0+
131
R2X1-
132
R2X1+
133
R2X2-
134
R2X2+
135
AVCC12
136
R3XC-
137
R3XC+
138
R3X0-
139
R3X0+
140
R3X1-
141
R3X1+
142
R3X2-
143
R3X2+
144
AVCC33
145
ePAD
1
RSVDNC
2
APVCC12
3
XTALVCC33
4
XTALOUT
5
XTALIN
6
XTALGND
7
IOVCC33
8
CVCC12
9
RSVDNC
10
RSVDNC
11
RSVDL
12
GPIO0/XCLKOUT
13
GPIO1/SCDT
14
GPIO2/EVNODD
15
RSVDNC
16
GPIO4
17
GPIO5
18
RSVDNC
19
GPIO6/DL3
20
GPIO7/DR3
21
RESET#
22
INT
23
CSCL
24
CSDA
25
CI2CA
26
CEC_A
27
CEC_D
28
SBVCC5
29
R0PWR5V
30
HPD0
31
DSCL0
32
DSDA0
33
R1PWR5V
34
HPD1
35
DSCL1
36
DSDA1
37
R2PWR5V
38
HPD2
39
DSCL2
40
DSDA2
41
R3PWR5V
42
HPD3
43
DSCL3
44
DSDA3
45
RSVDNC
46
RSVDNC
47
RSVDNC
48
RSVDNC
49
RSVDNC
50
GND
51
Q35
52
Q34
53
Q33
54
Q32
55
Q31
56
Q30
57
Q29
58
Q28
59
Q27
60
CVCC12
61
IOVCC33
62
Q26
63
Q25
64
Q24
65
Q23
66
Q22
67
Q21
68
Q20
69
Q19
70
Q18
71
CVCC12
72
IOVCC33
73
DE
74
VSYNC
75
HSYNC
76
ODCK
77
Q17
78
Q16
79
Q15
80
Q14
81
Q13
82
Q12
83
Q11
84
Q10
85
Q9
86
CVCC12
87
IOVCC33
88
Q8
89
Q7
90
Q6
91
Q5
92
Q4
93
Q3
94
Q2
95
Q1
96
Q0
97
CVCC12
98
IOVCC33
99
WS/DR0
100
SCK/DCLK
101
SD0/DL0
102
SD1/DR1
103
SD2/DL1
104
SD3/DR2
105
MCLK
106
SPDIF/DL2
107
GPIO3/MUTEOUT
108
AVCC33
Q205
TC74VHC157FT
1
SELECT
2
1A
3
1B
4
1Y
5
2A
6
2B
7
2Y
8
GND
9
3Y
10
3B
11
3A
12
4Y
13
4B
14
4A
15
ST
16
VCC
R268
330
R8525
4.7K
R8526 4.7K
R8656
33K
R8654
22K
R8655
220K
D8652
1SR154-400
D8653
KDS4148U
C8560
106K
C8688 104Z
C8690 104Z
C8689 104Z
R8596 NC
C8585
106K
C8439
106K
C8563
105Z
R270
330
R269
330
R272
330
R273
330
R279
330
R278
330
C8686
#104Z
C8681
105Z
D8301
DAN217T146
3
1
2
C8503
105Z
L8601
BLM18PG181SN1
L8602
BLM18PG181SN1
L8606
BLM18PG181SN1
L8605
BLM18PG181SN1
L8604
BLM18PG181SN1
L8401
BLM18PG
181SN1
BLM18PG
181SN1
L8402
L8403
BLM18PG181SN1
L8404
BLM18PG
181SN1
BLM18PG
181SN1
L8405
L251
BLM18PG181SN1
C8437 106K
L8408 BLM18PG181SN1
R8607
47K
C8611
102K
C8612
102K
R8617
47K
C8621
102K
P8621
23
Shield
21
1
D2+
2
D2 Shield
3
D2-
4
D1+
5
D1 Shield
6
D1-
7
D0+
8
D0 Shield
9
D0-
10
CK+
11
CK Shield
12
CK-
13
CERemote
14
NC
15
DDC CLK
16
DDC DATA
17
GND
18
+5V
19
HP DET
20
22
Shield
C8622
102K
R8627
47K
C8632
102K
R8637
47K
R8606
C8605
102K
R8616
R8626
R8636
R8605
R8615
R8625
NM
NM
NM
NM
NM
R8635
C8521
104Z
C8522
106K
C8525
106K
C8527 102K
+4VHD
D8651
KDS4148U
R8653
33K
R8651
22K
R8652 220K
C8523
105Z
C8524
106K
P8611
23
Shield
21
1
D2+
2
D2 Shield
3
D2-
4
D1+
5
D1 Shield
6
D1-
7
D0+
8
D0 Shield
9
D0-
10
CK+
11
CK Shield
12
CK-
13
CERemote
14
NC
15
DDC CLK
16
DDC DATA
17
GND
18
+5V
19
HP DET
20
22
Shield
C8606
102K
P8601
23
Shield
21
1
D2+
2
D2 Shield
3
D2-
4
D1+
5
D1 Shield
6
D1-
7
D0+
8
D0 Shield
9
D0-
10
CK+
11
CK Shield
12
CK-
13
CERemote
14
NC
15
DDC CLK
16
DDC DATA
17
GND
18
+5V
19
HP DET
20
22
Shield
C8539
102K
C8538
105Z
C8530
105Z
C8537
102K
C8535
102K
C8533
102K
C8531
102K
C8532
105Z
C8534
105Z
C8536
105Z
C8582
100/4
C8581
104Z
L8603
BLM18PG181SN1
C8583
105Z
L8652
BLM18PG181SN1
C8557
102K
Q8651
BD7820
1
_SHUT
2
INPUT
3
GND
4
OUTPUT
5
DAJ
P8002B
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
P8001B
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
C8441
105Z
Q8404
BH18LB1WG
1
VIN
2
VSS
3
CE
4
NC
5
VOUT
C8442
106K
+4VHD
C8519
105Z
Q8652
BH33FB1WG
1
VIN
2
VSS
3
CE
4
NC
5
VOUT
C8680
470/10
C8555
102K
C8556
105Z
C8554
105Z
C8444 105Z
Q8405
SN74CB3Q3305PWR
1 1OE
2 1A
3 1B
4
GND
5
2A
6
2B
7
2OE
8
VCC
TP6
TP7
TP5
TP8
TP9
TP10
TP11
TP12
TP13
TP14
TP15
TP16
TP4
TP26
TP27
TP29
TP30
TP25
R8595
0
D8305
D8304
L8406
1
2
3
4
L8407
1
2
3
4
L8409
1
2
3
4
L8410
1
2
3
4
D8302 KDS4148U
R8603
R8604
R8602
0
R8612
0
R8613
R8614
R8622
0
R8623
R8624
R8633
NM
NM
NM
NM
NM
NM
R8634
R8632
0
R8530
1M
R8529
1K
R8442 1K
C8424
105Z
C8407
#100D
Q8601
Q8602
R8601
Q8611
R8611
Q8612
NM
NM
Q8621
Q8622
R8621
Q8631
NM
NM
NM
NM
NM
NM
Q8632
R8631
X8501
27.000MHz
P8003B
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
Q8653
TA48033BF
3
O
2
G
1
I
TP42
R8609
0
R8619
0
R8629
0
R8639
0
R8638
47K
R8628
47K
R8618
47K
R8608
47K
C8575
100D
C8574
100D
C8684
105Z
P8631
23
Shield
21
1
D2+
2
D2 Shield
3
D2-
4
D1+
5
D1 Shield
6
D1-
7
D0+
8
D0 Shield
9
D0-
10
CK+
11
CK Shield
12
CK-
13
CERemote
14
NC
15
DDC CLK
16
DDC DATA
17
GND
18
+5V
19
HP DET
20
22
Shield
C8631
0
R8531
NC
R8532
0
U004
HDMI PC BOARD
RXY9
RXY10
RXCR0
RXCR1
RXCR2
RXCR3
RXCR4
RXCR5
RXCR6
RXCR7
RXCR8
RXCR9
RXCR10
RXCR11
RXY11
RXY5
RXY6
RXY7
RXY8
RXY3
RXY4
RXCB0
RXCB1
RXCB2
RXCB3
RXCB4
RXCB5
RXCB6
RXCB7
RXCB8
RXY1
RXY2
RXCB9
RXCB10
RXCB11
RXY0
RXPIXCLK
Q8501 SII9233
Q8401 SII9134
RXVSYNC
RXHSYNC
RXBLNK
TXCR0
TXCR1
TXCR2
TXCR3
TXCB1
TXCB2
TXCB3
TXCB4
TXCB5
TXCB6
TXCB7
TXCB8
TXCB9
TXCB10
TXCB11
TXCB0
TXBLNK
TXVSYNC
TXHSYNC
TXPIXCLK
TXY8
TXY9
TXY3
TXY4
TXY5
TXY6
TXY7
TXY10
TXY11
TXY0
TXY1
TXY2
TXCR4
TXCR5
TXCR6
TXCR7
TXCR8
TXCR9
TXCR10
TXCR11
Q8401 SII9134 / Q8501 SII9233 Pin Connection Chart
Signal Name
Signal Name
Pin No.
Pin No.
88
83
82
81
98
97
96
95
94
93
92
91
90
86
85
84
83
82
81
80
79
78
77
75
74
73
72
71
70
69
68
67
63
62
61
60
59
58
57
56
69
68
67
66
65
64
63
62
59
58
57
56
55
54
53
52
51
94
93
92
91
90
89
88
87
84
83
82
81
80
79
78
77
70
76
74
75
73
96
95
+1.8V
NOTE:
XY in “SCHEMATIC-a / PART-b:XY” indicates the target
location of the plug or socket, X=A to E/H/K, Y=1 to 4/5/8.
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
BOLD VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/6 WATT UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
“NM” AND “NC” ARE SHORT FOR “NOT MOUNTED” AND “NOT CONNECTED”,
WHICH MEANS NO PART IS MOUNTED ON WIRING PATTERN OF PCB.
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
!
NOTE
WF41
WF41
WF41
WF42
WF41
WF41
WF41
WF42
<Note>
Refer to SCHEMATIC DIAGRAM-19 / PART-17
for HDMI signal waveforms.
NM
NM
NM
NM
NM
NM
NM
NM
NM
NOTE:
PART-10 and PART-12 are not used for TX-SR507/TX-SA507/TX-SR577.
PART-12 are not used for DTR-20.1.
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
