I had recently powered down my hifi for a few days and since powering up again my nac52 keeps switching whatever input I select to CD input. Sometimes this happens within seconds sometimes it can take minutes.
I have tried powering down disconnecting all cables and then powering up again but it still happens. Has anybody else experienced anything like this with any of their Naim preamps?
I am guessing I am going to have to send the unit to Naim to be looked at but I thought it might be worth asking here in case anyone has experienced anything similar.
Thanks Prem.
Posted on: 29 June 2016 by Richard Dane
Do you have Auto Input Switching engaged? Having said that, I can't recall whether the NAC52 ever had this facility - I certainly never used it when I had a 52.
Otherwise, check for a sticky source selection button on the NAC52. And also check for a remote control stuck down a chair or sofa possibly with the CD source selection button being pressed.
Posted on: 29 June 2016 by Premmyboy
Thanks for the replies. I should have said I am not using a remote control. It does not have any batteries in it. Auto input switching engaged? I'm not sure. I don't think so. Everything had been working fine for a couple of months. This just started to happen yesterdAy. No matter which input button I press it eventually reverts to cd input usually within a couple of minutes.
Very strange. The Cd input button does not seem to be stuck.
Prem.
