Philips Magnavox 65inch Big Screen picture reduces in size back and forth

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Raymodes
Philips Magnavox 65inch Big Screen picture reduces in size back and forth

I have had it for 5 years now and first problem i have had. is this a convergence board problem? picture sometimes go back to full screen then shrinks and goes back and forth doing that. any help would be great.

ecollier2012
This is very common problem

This is very common problem with this model. The screen will shrink and expand or it will just loose audio/video but the power light will remain on.
You can get a repair kit at http://wwww.magnavoxhelp.com

Raymodes
ecollier2012 said:

ecollier2012 said:
This is very common problem with this model. The screen will shrink and expand or it will just loose audio/video but the power light will remain on.
You can get a repair kit at http://wwww.magnavoxhelp.com

which repair kit would that be? i

Dwray
Raymodes if you can solder

Raymodes if you can solder go to www.acme-sales.net order CNW136 its only $2.69 + Shipping and replace The IC is # 7412 on board That should fix your problem

 

Raymodes
Dwray

Dwray

thanks,i replaced that IC and that fixed the problem. Thanks again,part only cost $3.25 for the part and $6.85 shipping.

Raymodes
Dwray

Dwray

thanks,i replaced that IC and that fixed the problem. Thanks again,part only cost $3.25 for the part and $6.85 shipping.

 

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