Hi,

Whilst it's fairly easy to change the PSU, that will only be a temporary fix unless the capacitors on the backplane are changed. They will probably be bulging by now and have very low ESR, causing extra load on the PSU.

Feel free to drop me a PM or contact MrTechGuy (as he's closer to you) and you can get the unit sorted out.

PSU's are fairly cheap (around £50) but changing the capacitors requires stripping the unit right down to get the backplane out - certainly not something for the feint hearted!

Cheers,

Steve

Main: 861v6 (LPS), 808v6, UHD722, DSP8000SE Anniversaries, DSP5200HC, DSP7200.2, SW1600, Sky Q, Cambridge Audio BD, Roon, M80
Office: 861v4 (LPS), 818v3, 800v4, HD621, M&K S150P, DSP5500HC, M&K MPS2810 sub x2
Son's system: 861v4, HD621, DSP6000.2, DSP5k.2C, DSP33, F80
Spare: MCD, 100 Series, 200 Series, 500 Series, C15s.