Hello,
Motherboard is FOXCONN QBOOK-3G-MB with i945 chipset and Atom N270. I found one shorted mosfet in vrm, after desoldering I put on bench supply and I get dc led on for 5sec than off, if I press power on only 5v and 3.3v are present. Then I thought I should short Source and drain and see if I will get other voltages or something is getting hot. I put on bench supply and current is getting high like shorting, and the only thing that is getting hot is soldered Atom N270, any suggestions?
Motherboard is FOXCONN QBOOK-3G-MB with i945 chipset and Atom N270. I found one shorted mosfet in vrm, after desoldering I put on bench supply and I get dc led on for 5sec than off, if I press power on only 5v and 3.3v are present. Then I thought I should short Source and drain and see if I will get other voltages or something is getting hot. I put on bench supply and current is getting high like shorting, and the only thing that is getting hot is soldered Atom N270, any suggestions?
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