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Sony 1292 - Error Code 10 - HV Over

 
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poen



Joined: 21 Dec 2012
Posts: 51


Posted: Tue Dec 29, 2020 11:38 am    Post subject: Sony 1292 - Error Code 10 - HV Over

Dear all,

Was wondering what a 'HV Over' error code means on a Sony 1292.

Unit boots up, and gives code 10 after 6 seconds or so.

What does HV mean and in which board(s) could this issue be?

Appreciate the help!
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CIR Engineering



Joined: 25 Aug 2008
Posts: 4269
Location: Chicago USA & Berlin Germany

Posted: Tue Dec 29, 2020 4:06 pm    Post subject: Re: Sony 1292 - Error Code 10 - HV Over

poen wrote:
Dear all,

Was wondering what a 'HV Over' error code means on a Sony 1292.

Unit boots up, and gives code 10 after 6 seconds or so.

What does HV mean and in which board(s) could this issue be?

Appreciate the help!

Not sure why this error might be thrown on a 1292 other than the obvious as HV means "high voltage." Maybe this could have to do with a bad splitter or high voltage lead. Have you removed or unplugged the HV on any of the tubes lately? Maybe a lead isn't inserted all the way and it's arching?

craigr

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poen



Joined: 21 Dec 2012
Posts: 51


Posted: Tue Dec 29, 2020 6:26 pm    Post subject: Sony 1292 - Error Code 10 - HV Over

Thanks for getting back to me.

The error starts now with 08, followed by 10.

I have changed the PSU and the two boards on top (DC and E board) I will move my old ones back to see if it works again.

Previous PSU blew up, reason I had to change it.
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poen



Joined: 21 Dec 2012
Posts: 51


Posted: Tue Dec 29, 2020 7:13 pm    Post subject:

Alright, placed a second spare PSU that I had- codes are gone now- all boots up but the colors are very shaky / moving from left to right very fast- what could this be?
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