Candidate for replacement of power amp board of a Musical Fidelity F15

[gpapag]

I am thinking of replacing the power amp boards of a friend’s Musical Fidelity F15 with ready made amp boards from ebay, upper limit $200. The psu is +/-65Vdc
Any experience with this amp board?
LJM Dual Assembled L15 IRFP240 IRFP9240 Power Amplifier Board w Aluminum Angle 865570972269 | eBay

Any suggestion is welcome

George

https://www.diyaudio.com/forums/att...cal-fidelity-p150-owners-note-picture-003-jpg
https://www.diyaudio.com/forums/att...cal-fidelity-p150-owners-note-picture-007-jpg
https://www.diyaudio.com/forums/att...cal-fidelity-p150-owners-note-picture-029-jpg

 

[UltimateX86]

The musical fidelity don't work ?

 

[gpapag]

Last time it came in for repair, one channel had two power mosfet pairs U/S. Now the owner told me one channel outputs DC , most probably some more mosfets are out.

George