MP40w dead electronics board

[emoore]

I have a MP40w (not ES). It just completely died. No lights or anything on the driver. I tried switching power supplies with the other MP40w I have and it still doesn't work. Is there any troubleshooting I can do? Thanks.

 

[kiddoo]

Dead NP40w

Dead NP40w

I am having same problem and would appreciate any info on this problem. Thanks!

 

[emoore]

It turned out to be a dead power supply. I ordered a new one with the same power output as the original and now it works great.

 

[kiddoo]

Thanks I will give it a try.