Denon AirPlay AVR-3311CI, Service Manual

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74
Check the voltage (Red)
Check the wave form (Blue)
No.
1 1.2V
2 3.3V
3 1.8V
4 3.3V
5 +5V
6 3.3V
7 3.3V
8 1.0V
9 1.0V
10 3.3V
11 1.8V
12 3.3V
13 1.8V
14 1.8V
15 1.8V
16 +5V
No. No.
1 VOUTDE 23 RXD_1+
2 VOUTHS 24 RXD_1-
3 VOUTVS 25 RXD_0+
4 VOUTCLK0 26 RXD_0-
5 HRPCK 27 RXD_C+
6 INPUTVCLK 28 RXD_C-
7 INPUTHSN 29 DDC CLK
8 HRDE 30 DDC DATA
9 HRVSYNC 31 HPD
10 HRHSYNC 32 I2C CLK
11 INPUTDE 33 I2C DATA
12 INPUTVSN 34
1TXPCK/1TXDE/
1TXHSYNC/1TXVSYNC
13 RESETN. 35 TXC-
14 D2+/D2- 36 TXC+
15 D1+/D1- 37 TX0-
16 D0+/D0- 38 TX0+
17 CK+/CK- 39 TX1-
18 HPD 40 TX1+
19 DDC_SDA 41 TX2-
20 DDC_SCL 42 TX2+
21 RXD_2+ 43 DDCSCL
22 RXD_2- 44 DDCSDA