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Sony VPH-G70 with error code 33 (now with code 21)

 
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noackm



Joined: 16 Jul 2007
Posts: 25


Posted: Mon Aug 08, 2011 4:34 pm    Post subject: Sony VPH-G70 with error code 33 (now with code 21)

I moved to a new apartment and was setting up my vph-g70. i went away for a short time and when i came back it has stopped running and had the error code 33 on the led display Crying or Very sad I was on the way to setup tube toeing and rotation
Thanks for any help in advance

Michael

Tried again to start and it shows now error code 21


Last edited by noackm on Mon Aug 08, 2011 5:59 pm; edited 1 time in total
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AnalogRocks
Forum Moderator


Joined: 08 Mar 2006
Posts: 26706
Location: Toronto, Ontario, Canada

TV/Projector: Sony 1252Q, AMPRO 4000G

Posted: Mon Aug 08, 2011 5:14 pm    Post subject:

High voltage power supply issues?

Just for fun try another AC outlet

Error codes here: http://www.curtpalme.com/docs/SonyG70_Error_Codes.pdf

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noackm



Joined: 16 Jul 2007
Posts: 25


Posted: Mon Aug 08, 2011 5:57 pm    Post subject:

AnalogRocks wrote:
High voltage power supply issues?

Just for fun try another AC outlet

Error codes here: http://www.curtpalme.com/docs/SonyG70_Error_Codes.pdf


Hi AnalogRocks,
Thamks for the error code List, i had them already. It tried again with another AC Outlet but it came up with error code 21. I dont understand these codes what does that mean with " Abnormal in 115 Volt (HV) Line

Thanks
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Curt Palme
CRT Tech


Joined: 08 Mar 2006
Posts: 24396
Location: Langley, BC

TV/Projector: All of them!

Posted: Mon Aug 08, 2011 6:34 pm    Post subject:

It means there's a problem in the 115 volt line somewhere. That could be one of hte power supplies or on the PA board. I can repair them if you want to send them in.
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noackm



Joined: 16 Jul 2007
Posts: 25


Posted: Mon Aug 08, 2011 7:28 pm    Post subject:

Thanks Curt,
Perhaps a stupid question. How do I find out which one it is or do i have to send you both power supplies and the PA Board. How do i get this PA Board out of the PJ. You also have pm
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Curt Palme
CRT Tech


Joined: 08 Mar 2006
Posts: 24396
Location: Langley, BC

TV/Projector: All of them!

Posted: Mon Aug 08, 2011 7:35 pm    Post subject:

THe PA board is right under the green lens, under the metal cover. Pop the front plastic off, take off the metal cover, and it pulls out and disconnects. Send me all but the most outside PC board of the power supplies as well. No way of telling which board is bad, that's why I'd need all of them:

http://www.curtpalme.com/SonyG70_Layout1.shtm

(the above link has all board locations in it.

I don't have a PM from you. Send me an email to curtpalme@shaw.ca and I'll give you the cost and how to send them in.

Thanks!
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noackm



Joined: 16 Jul 2007
Posts: 25


Posted: Mon Aug 08, 2011 8:04 pm    Post subject:

I `ve send you email. PM was written a little bit later Smile In case yo did not get my email please check spam folder, lately i had some problems with my mailserver.
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Began



Joined: 31 Dec 2009
Posts: 32


Posted: Wed Aug 17, 2011 2:18 am    Post subject:

Hi,

I have the same error code as you and manage to repair the PA board and everything work fine.


Began
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