IBM PPC-1510PT J1 IR Pin Header, CN1 Audio Output Port connector via AV Card Kit Optional

7-8	Hardware RESET
9-10	Reserved
10-11
	Reserved
12-13	ATX Power On/Off
14-15	Power LED (14:LED+, 15:LED-)
16-17	Close for PS/2 Power
17-18
	Close for ATX Power
19-20	Close: Enable WDT function
J1: IR Pin Header.
Pin No.	Function

1+5V(DC)

2N.C.

3IRRX

4GND.

5IRTX

CN1: Audio Output Port connector via AV Card Kit (Optional)

Please close pin13-14 to disable onboard Audio features if theAV Card Kit is not inserted onto the CN1 connector. IfAV card kit is inserted, please make sure the BIOS is enabled with the audio function, since LPT2 and audio function can not be used in the same tim

CN1: Audio Port.

Pin No.	Function	Pin No.	Function
1	BITCLK	2	GND
3	SDIN	4	N.C.
5	SDIN2	6	N.C.
7	SDOUT	8	N.C.
9	SYNC	10	GND
11	-ACRST	12	GND
13	SPEAK	14	Strapping Low
15	+5V(DC)	16	+12V(DC)

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