Sony STR-DN1070 Service Manual page 102

STR-DN1070
MB-1512 BOARD (9/16) IC3503 MN864788 (HDMI TRANSCEIVER)
Pin No. Pin Name
1 TX0SDA
2 TX0HPD
3 CH1ASD0
4 CH1ALRCLK
5 CH1ABCLK
6 VSS
7 VDD11
8 P1TX2P
9 AVDD11TX
10 P1TX2M
11 P1TX1P
12 AVDD11TX
13 P1TX1M
14 P1TX0P
15 AVDD33TX
16 P1TX0M
17 P1TXCP
18 AVDD11TX
19 P1TXCM
20 VSS
21 VDD11
22 P0TX2P
23 AVDD11TX
24 P0TX2M
25 P0TX1P
26 AVDD11TX
27 P0TX1M
28 P0TX0P
29 AVDD33TX
30 P0TX0M
31 P0TXCP
32 AVDD11TX
33 P0TXCM
34 VSS
35 VDD11
36 NIRQA1
37 NIRQA0
38 VDD33
39 PVDD33
40 VSS
41 AVDD33RX3
42 P3RXCM
43 P3RXCP
44 AVDD11RX3
45 P3RX0M
46 P3RX0P
47 AVDD11RX3
48 P3RX1M
49 P3RX1P
50 AVDD11RX3
51 P3RX2M
52 P3RX2P
53 VSS
54 AVDD33RX2
102
I/O
I/O TX port 0 DDC data
I TX port 0 Hot Plug Detect
I/O LPCM Audio data (for LF, RF) / IEC60958 Data / DSD Data (Left 3)
I/O LPCM Audio Word Clock / DSD Data (Right 3) / GPIO2 for HPD control
I/O LPCM Audio Bit Clock / DSD Data (Right 2) / GPIO3 for HPD control
- Ground
I Digital 1.1 V power supply
O TMDS TX port 1 CH2 data +
I Analog 1.1 V power supply (Tx port)
O TMDS TX port 1 CH2 data -
O TMDS TX port 1 CH1 data +
I Analog 1.1 V power supply (Tx port)
O TMDS TX port 1 CH1 data -
O TMDS TX port 1 CH0 data +
I Analog 3.3 V power supply (Tx port)
O TMDS TX port 1 CH0 data -
O TMDS TX port 1 clock +
I Analog 1.1 V power supply (Tx port)
O TMDS TX port 1 clock -
- Ground
I Digital 1.1 V power supply
O TMDS TX port 0 CH2 data +
I Analog 1.1 V power supply (Tx port)
O TMDS TX port 0 CH2 data -
O TMDS TX port 0 CH1 data +
I Analog 1.1 V power supply (Tx port)
O TMDS TX port 0 CH1 data -
O TMDS TX port 0 CH0 data +
I Analog 3.3 V power supply (Tx port)
O TMDS TX port 0 CH0 data -
O TMDS TX port 0 Clock +
I Analog 1.1 V power supply (Tx port)
O TMDS TX port 0 Clock -
- Ground
I Digital 1.1 V power supply
O Interrupting fl ag for Audio Output 0 control Low Active
O Interrupting fl ag for Audio Output 0 control Low Active
I Digital 3.3 V power supply
I PLL 3.3V power supply
- Ground
I Analog 3.3 V power supply (Rx port3)
I TMDS RX port 3 clock -
I TMDS RX port 3 clock +
I Analog 1.1 V power supply (Rx port3)
I TMDS RX port 3 CH0 data -
I TMDS RX port 3 CH0 data +
I Analog 1.1 V power supply (Rx port3)
I TMDS RX port 3 CH1 data -
I TMDS RX port 3 CH1 data +
I Analog 1.1 V power supply (Rx port3)
I TMDS RX port 3 CH2 data -
I TMDS RX port 3 CH2 data +
- Ground
I Analog 3.3 V power supply (Rx port2)
Description