HELP: Reversed the polarity into 32x

[fagin]

Made a school boy error with the above, and it's goosed it. 

Does anyone have enough know how about this, to know what has blown and what can be replaced or bridged?

I know a diode exists off the input line, so I'm going to bridge that for starters. I don't believe the fix will be that easy though.

Any knowledge??

[fagin]

I'll answer my own question then yeah!! 

If you bridge the main diode on the power line (the one to the left of the PWR input) you will "undead" your 32x. 

[Fix_Metal]

I'll answer my own question then yeah!! 

If you bridge the main diode on the power line (the one to the left of the PWR input) you will "undead" your 32x. 

That's a Zener diode for sure - replace it. Bridging Zeners is just crazy because they're used as fuses/regulators in most applications. In case of a short circuit, you'd see your 32x blown in no-time.