Hello,
I'm trying to repair an Asus FX507MP that is nor turning on. It has several faulty components on 5v and 3v3 rail, but now after desoldering several power switch from P5V0AL I have 1,6kohm (waiting for the replacements to resolder the new ones).
But on rail P3V3AL and VRB_VDD3 after desoldering 4 drmos from the GPU i'm having 484ohms could it be a normal value for this rail? injecting 1v only has 0.005A current consuming.
I opened the jumpers from the 3V-5V converter to isolate the load section to diagnose (also opened the P3V3A bridge)
I'm trying to repair an Asus FX507MP that is nor turning on. It has several faulty components on 5v and 3v3 rail, but now after desoldering several power switch from P5V0AL I have 1,6kohm (waiting for the replacements to resolder the new ones).
But on rail P3V3AL and VRB_VDD3 after desoldering 4 drmos from the GPU i'm having 484ohms could it be a normal value for this rail? injecting 1v only has 0.005A current consuming.
I opened the jumpers from the 3V-5V converter to isolate the load section to diagnose (also opened the P3V3A bridge)