Integra AVR suddenly won't cool down after shutdown??

[Bigbuck]

So my AVR has a cooling fan unit on top to help cool it. Once shut down the temp eventually drops to room temperature. However 3 days ago I noticed the temp was at 85F. first thing in the morning and the cooling fans were on.. it's been this way for 3 days now. I can tell the heat is coming from the transformer. Any ideas why this would suddenly happen??

 

[ban25]

So my AVR has a cooling fan unit on top to help cool it. Once shut down the temp eventually drops to room temperature. However 3 days ago I noticed the temp was at 85F. first thing in the morning and the cooling fans were on.. it's been this way for 3 days now. I can tell the heat is coming from the transformer. Any ideas why this would suddenly happen??

29C isn't particularly warm or worrisome for electronics or even people, seeing as how it's significantly below body temperature. I would recommend you set the temperature threshold of your external fan unit to no less than 40C (104F).

 

[highfigh]

Is OSD (On Screen Display) on for all zones? Make sure everything is turned off, not just the Main zone.