Hi everyone,
i have mainboard from GIGABYTE G5 GD gaming laptop. Power on, loading windows, everything looks OK then puf, FAN goes full, system turn off after 40 sec. (no normal shutdown). The same is in BIOS setup. No overheating detected. Finaly I found, that video card have no power. I found this faulty IC, very low impedance. So question is? What is that part, anybody knows maybe? Thank's
BJDN 033
it seems to me like MPS multi phase controller.
Near is VRAM power supply circuit 1.2V and have similar chip BJDN 076 who works vell. I try to switch them, but no results. They are probably not interchangeable.
i have mainboard from GIGABYTE G5 GD gaming laptop. Power on, loading windows, everything looks OK then puf, FAN goes full, system turn off after 40 sec. (no normal shutdown). The same is in BIOS setup. No overheating detected. Finaly I found, that video card have no power. I found this faulty IC, very low impedance. So question is? What is that part, anybody knows maybe? Thank's
BJDN 033
it seems to me like MPS multi phase controller.
Near is VRAM power supply circuit 1.2V and have similar chip BJDN 076 who works vell. I try to switch them, but no results. They are probably not interchangeable.
Attached Files
Comment