Headset - Asus P526 Service Manual

5.3 Audio
(including headset, handset and speaker)
Needed Equipments:
A. Power supply set to 4V/2A.
B. Oscilloscope
C. Headset of P526
5.3.1﹒ ﹒ ﹒ ﹒ Headset:
a. When headset is inserted, pin#1 of R79 (GP82_JACK_DET) shall be high (1.8V), otherwise
please check the green path
GTC ■ Service Manual