This amp uses C2061 as the drivers for power supply.
Wondering if there is a good replacement for these like the BD139 or 2SC1027 ?
Wondering if there is a good replacement for these like the BD139 or 2SC1027 ?
You would have to review the data sheet to confirm pin location is the same. I have used BD139 and BD140 in many Hifonics amps with success.
I'm gonna guess this amp is going into the bad pile .
It had a hole burnt in the board which i fixed and fixed the traces.
Also the power supply fets gate resistors and drivers were replaced and as soon as i power it up it burns the new fets within 2 secs.
So im guessing it also has a shorted transformer the windings appear to be fine maybe the core is bad
It had a hole burnt in the board which i fixed and fixed the traces.
Also the power supply fets gate resistors and drivers were replaced and as soon as i power it up it burns the new fets within 2 secs.
So im guessing it also has a shorted transformer the windings appear to be fine maybe the core is bad
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