07-08-2016, 03:27 PM
Not those particular units, but it sounds like a classic case of dried up capacitors in the PSU.
Whether you'll be able to get at them depends on the construction, but if you can easily access the PCB, changing the caps should provide a cure. Good quality, low-ESR types should outlive the originals.
Though nothing beats a Cat 5 cable if you can find a suitable route A to B. Easier said than done, naturally, but I'm about half way through flood-wiring this house (taken about 10 years so far!)
Whether you'll be able to get at them depends on the construction, but if you can easily access the PCB, changing the caps should provide a cure. Good quality, low-ESR types should outlive the originals.
Though nothing beats a Cat 5 cable if you can find a suitable route A to B. Easier said than done, naturally, but I'm about half way through flood-wiring this house (taken about 10 years so far!)
