Galaxy DX98VHP Questio

[Rockindcny]

I picked up a used 98vhp and it had some really weird work done to it. Someone took out the stock cooling fans and mounted an external muffin fan and I noticed it never turned on and had 3 of the 8 mosfets in the amp burn out probably due to overheating. I have brand new factory cooling fans but not sure if they face up towards the board or down towards the heat sink. Anyone know which way they're supposed to face? 73s Jim

 

[999]

You want them blowing onto the heatsink, not sucking air from it.

 

[nomadradio]

Molded into the plastic of the fan body there should be an arrow showing the direction the blade rotates, and an arrow showing the direction of air movement. Usually on one or two sides.

73