MTX 81000D smd parts

[Formas]

Good evening guys, I need help with identifying the part numbers for the regulatory stage of the Mtx 81000D.
The FET260 is blown along with; Q264, Q263, D263, R263.
Mr Babin you've supplied a partial schematic on my other thread but I'm having a tad bit of an issue identifying and/or matching some of the parts.
I haven't remove them from the board as yet and I haven't done a trace test with my DMM to simplify the diagram you sent.

 

[Perry Babin]

Are the part numbers different from the latest diagram?

 

[Formas]

Ok, its the same schematic...so then D260 is the 20v zener diode and D263 is (transistor SOT package) with connected legs representing a 1N4148 general purpose diode, is that explanation correct?

 

[Perry Babin]

Yes but the SE suffix on the 4148 is important.

 

[Formas]

Ok, so in regards to the SMD SOT Package for the 4148SE, does the PIN 1 connected in the circuit to any trace?
I doubt i can get that from my local stores, if its not connected can an axial fast switching diode be used across the connected pads?

 

[Perry Babin]

I don't think that there is any connection. Confirm when you remove the 4148 from your board.

 

[Formas]

Good day guys does anyone has a partial schematic (or full) of the final output filters and mylar caps connection network of this amp. It’s gotten burnt and becomes conductive it flames and smokes when powers on, I have cutting to do but I would like to know the circuit layout so I can place the small parts on an offset piece of pcb to wire it back to complete the circuit arrangement.

 

[Perry Babin]

You can see the two 330uf in (reverse) series. Two pairs of those connect across the positive and negative speaker terminals.

All of the 220nf caps are connected in parallel across the positive and negative speaker terminals.