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C.15 CN9500 Sound board I/F connector (50-pin) Appendix C Pin Assignment
C.15 CN9500 Sound board I/F connector (50-pin)
Table C-15 Sound board I/F connector (50-pin)
PIN No. Signal name I/O PIN No. Signal name I/O
1 CD-GND - 2 CDAUDL-PXP I
3 CD-GND - 4 CDAUDR-PXP I/O
5 CD-GND - 6 SND-GND -
7 SND-GND - 8 SND-GND -
9 SND-GND - 10 SND-GND -
11 ATBEEP-P3P I 12 PCBEEP-E3P I
13 SND-P5V - 14 SND-P5V -
15 SND-P5V - 16 SND-P5V -
17 SND-P5V - 18 AMPSD-S3N I
19 P3V - 20 P3V -
21 SNDMUT-S3N I 22 GND -
23 X14SND-P3P I/O 24 GND -
25 M97SY1-P3P I 26 GND -
27 M97OT1-P3P I 28 GND -
29 M97RS1-P3N I 30 GND -
31 M97BC1-P3P I 32 GND -
33 M97IN1-P3P I 34 E3V -
35 E3V - 36 M97SY2-P3P I
37 GND - 38 M97OT2-P3P I
39 GND - 40 M97RS2-S3N I
41 GND - 42 M97IN2-E3P I
43 GND - 44 SUSCLK I
45 GND - 46 SVSCL-P3P I/O
47 SVSDA-P3P I/O 48 FMSTS0-P3P O
49 VOLBYP-P3N I/O 50 SPKON-P3N I/O
C-8 QOSMIO F10 Maintenance Manual (960-498)