Acer CML174SXW, Service Manual

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23
15 DDC GND DDC2B logic GND
3.6.2 CN5
PIN No. Symbol Function
38 V
DD
39 V
DD
40 V
DD
Power Supply : +5V
35 NC No Connection
36 NC No Connection
37 NC No Connection
1,2,3 GND Power Ground
17 RXE3+ Positive Transmission Data of Pixel 3 (EVEN data)
16 RXE3- Negative Transmission Data of Pixel 3 (EVEN data)
14 RXEC+ Positive Sampling Clock (EVEN data)
13 RXEC- Negative Sampling Clock (EVEN data)
11 RXE2+ Positive Transmission Data of Pixel 2 (EVEN data)
10 RXE2- Negative Transmission Data of Pixel 2 (EVEN data)
6,9,12 GND Power Ground
8 RXE1+ Positive Transmission Data of Pixel 1 (EVEN data)
7 RXE1- Negative Transmission Data of Pixel 1 (EVEN data)
15,18,21,24 GND Power Ground
5 RXE0+ Positive Transmission Data of Pixel 0 (EVEN data)
4 RXE0- Negative Transmission Data of Pixel 0 (EVEN data)
32 RXO3+ Positive Transmission Data of Pixel 3 (ODD data)
31 RXO3- Negative Transmission Data of Pixel 3 (ODD data)
29 RXOC+ Positive Sampling Clock (ODD data)
28 RXOC- Negative Sampling Clock (ODD data)
30,33,34,27 GND Power Ground
26 RXO2+ Positive Transmission Data of Pixel 2 (ODD data)
25 RXO2- Negative Transmission Data of Pixel 2 (ODD data)
23 RXO1+ Positive Transmission Data of Pixel 1 (ODD data)
22 RXO1- Negative Transmission Data of Pixel 1 (ODD data)
20 RXO0+ Positive Transmission Data of Pixel 0 (ODD data)
19 RXO0- Negative Transmission Data of Pixel 0 (ODD data)
3.6.3
CN302
Pin No. Signal Comment
1 Audio-RIN Audio Right Input
2 GND
3 Audio-LIN Audio Left Input