I have an old DG41TY mb. It had stopped working. A repair engg. replaced its Q12 IC (and removed Q36 IC). It started working. After a few days, it again stopped working. This has happened few times. What could be the problem pls. Also what is the actual part no. of Q12 (and Q36). The engg. replaced Q12 with 07N03L transistor. Is it the correct part number?Since I am doing a project on this PC, I dont want to change it for a few more months. Looking forward to hear from someone.
Thanks and Regards,