(25-Aug-2020, 18:13)fraserhadden Wrote:(25-Aug-2020, 06:35)agentsmith Wrote: The Master unit of my D440 is fogged up from within.
Does anyone know if the circular screen cover can be removed to clean from within?
Failing that can the whole screen be removed and replaced?
Has anyone encountered similar problem and eventually fixed?
The big question is "with what is it fogged up?" Shouldn't be water vapour, which would anyway dissipate with the amplifier in use. Wonder if a capacitor has 'blown', releasing its vapourised contents?
Fraser
I read a post on here where someone’s D started leaking fluid. It was suggested that this was the thermal compound between the power supply and the case breaking down. Perhaps this is the problem with @agentsmith’s unit, and when the D gets hot the liquid is evaporating, creating condensation which causes internal fogging of the screen. Sounds like the unit will have to go back to the factory.
Project Eperience X Pack with Ortofon Rondo Red MC, Oppo BDP 105D, 2 x Sonos Connect, QNAP HS251+ NAS with 2 X 6TB Western Digital Red, Mac 5K 32GB running Lifetime Roon, iPad Pro 12.9" for remote control. Etalon Ethernet Isolator, Devialet 440 Pro CI, Sonus faber Olympica ll with Isoacoustics Gaia ll feet, Auralic Taurus Mkll headphone amp., Denon AH-D5000, Sennheiser HD600 and HD800 with Cardas cable, Van Den Hul The First Ultimate and Crystal interconnects, Furutech power cables, GSP Audio Spatia speaker cable.
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