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Product Support => HiMedia Q10 Pro, Q5 Pro => Topic started by: sosuke91 on December 04, 2018, 08:19:53 PM

Title: Q10pro PSU, so much noise!
Post by: sosuke91 on December 04, 2018, 08:19:53 PM

Am i the only one who has a psu that makes so much noise when q10pro is in standby?

When i turn it on, there's no sound from psu.

I tried another compatible psu and it makes so much noise anyway too!

I tried also to use it in other rooms and still the same sound from psu.

Any solution ?

Thanks to anyone

Title: Re: Q10pro PSU, so much noise!
Post by: stl on December 05, 2018, 06:59:27 AM

Quote from: sosuke91 on December 04, 2018, 08:19:53 PM

Am i the only one who has a psu that makes so much noise when q10pro is in standby?

When i turn it on, there's no sound from psu.

I tried another compatible psu and it makes so much noise anyway too!

I tried also to use it in other rooms and still the same sound from psu.

Any solution ?

Thanks to anyone

If you disconnect the psu conector from the box do you hear the noise?

Title: Re: Q10pro PSU, so much noise!
Post by: sosuke91 on December 05, 2018, 09:55:09 AM

No, only if it is plugged in and the q10pro is on standby. When i turn q10pro on there's no more noise from psu

EDIT: yeah the psu on is own makes noise if not plugged into the box

Title: Re: Q10pro PSU, so much noise!
Post by: stl on December 05, 2018, 07:53:09 PM

It's probably the high frequency transformer buzzing depending on the load. I don't think there's a problem with the box itself.