B&K AVR305 Powers up, does not show display except for "0"

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thespianator
Junior Member

Posts: 74

B&K AVR305 Powers up, does not show display except for "0" Jul 18, 2020 16:03:04 GMT -5

Quote

Post by thespianator on Jul 18, 2020 16:03:04 GMT -5

Hiya All,

Been a long time since I was here, and I trust everyone is adapting. I have this B&K AVR 305 that powers up, but doesn't move out of a "0" on the display. The sleep button will illuminate after a short while.

I have tried a Factory Reset per the manual by pressing SLEEP, DOWN, and MENU for at least a minute. Nothing happens except for a quick flash of some red symbols on two buttons and a brief flash of some red stuff on the display. I've repeated this several times with no success.

Anyone have any ideas what could be wrong or how to proceed from here? Fortunately HiFi Engine has schematics but no troubleshooting guide. Thanks, and I hope this board is still functioning.

thespianator
Junior Member

Posts: 74

B&K AVR305 Powers up, does not show display except for "0" Nov 5, 2020 21:32:55 GMT -5

Quote

Post by thespianator on Nov 5, 2020 21:32:55 GMT -5

Well, folks, sad that this board has become so quiet, but I have a solution to the above so I will post it, since there are probably others with similar issues.

On AK, there is the only solution I know of: Convert this 5 channel 150 WPC great sounding receiver into a power amp only, by removing the digital section and adding a few resistors and, of course, RCA jacks.

I'll be doing this in the next few days and will post this for the benefit of anyone with a similar issue.

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