Phillips 47PFL5704D/F7 Audio

[Ltank]

I replaced 2722-171-00692 Power Supply. The 18v audio power is good.
When I plug the set in and supply a HDMI input the there is no audio. Turn up the audio with the remote and it does not work untill you hit 60 percent. Then the audio works fine. Turn on power and it works fine. It only when set losses power does it do this. As long as it stays plugged in and dont lose power it works fine. Any Ideas? The set was not working when it came in and they did not say anything about this . Strange

[tom66]

Re: Phillips 47PFL5704D/F7 Audio

Access the service menu and check for a factory reset option, if that fails, also check for an option for the "audio table" which lets you select a different profile for the volume control.