24342JY01A
1	0.5	179A	MOBILE PHONE HEADPHONE SOCKET TRANSMISSION SIGNAL	?????
2	0.5	179B	MOBILE PHONE HEADPHONE SOCKET RECEPTION SIGNAL	?????
3	0.5	179C	MOBILE PHONE HEADPHONE SOCKET EARTH	?????
4	0.5	179D	MOBILE PHONE HEADPHONE SOCKET SECRET MODE CONTROL	?????
