Midway Power Supply Interchangeability?

MonsterBash

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Specifically 80-904D (Sea Wolf) and 90400-hooo (SID).

The reason I ask is the Sea Wolf had 8.5v on the 5v test point. I pulled the SID PS (working) and stuck it in the Sea Wolf and it blew the fuse. They look exactly the same.

I did test the Sea Wolf PS with no sound or main PCB..I wanted to make sure I did have a issue with power. Would plugging in the 2 board pull the PS down to the 5v range

The VR tested fine in the Sea Wolf

Edit: Sea Wolf on the top..SID on the bottom

Thanks!
 

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They are interchangeable.

8 plus volts on the 5VDC line is usually a bad 2N3055.

Edward
 
I figured they were...kinda wierd that the working power supply popped the fuse...twice. Then worked fine back in the SID. Gonna have to take a look at the wiring
 
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