I was handed a 43mv314x/f7 to look at and on first inspection, no power, no led. So I opened the unit, and have been looking at the PSU.
It's a BA4DV2F0102 2, and doing a quick check of the though hole components, the main fuse is blown, q601 (K7A6QX) is a dead short, and one diode on the low voltage side D655 (SB3A0) seems to be dead also .
My searching has come up empty on this model. Does anyone have suggestions for this one, since I'm seeing multiple blown parts, I'm guessing it has taken out some of the surface mount stuff on the flip side.
Thanks.
Later,
dabone
It's a BA4DV2F0102 2, and doing a quick check of the though hole components, the main fuse is blown, q601 (K7A6QX) is a dead short, and one diode on the low voltage side D655 (SB3A0) seems to be dead also .
My searching has come up empty on this model. Does anyone have suggestions for this one, since I'm seeing multiple blown parts, I'm guessing it has taken out some of the surface mount stuff on the flip side.
Thanks.
Later,
dabone