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Jeff the TV Guy
Jeff the TV Guy, Technician
Category: TV
Satisfied Customers: 1124
Experience:  10 years expeience in consumer electronics. 3 years experience in DLP, Plasma, and LCD repair.
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My sanyo dp32746 lcd has sound but no picture. I cant even

Customer Question

My sanyo dp32746 lcd has sound but no picture. I can't even get the menu to come up. I get a quick white flash at the bottom and then nothing but sound.
Submitted: 7 years ago.
Category: TV
Expert:  Jeff the TV Guy replied 7 years ago.
The most likely problem is the Backlight inverter, but it could also be the Main Board, or the Power Supply.

Backlight Inverter VIT79002.52 for 32" LCD Models


Double-click on above image to view full picture

Regular Price: $ 84.95

Special Price: $ 79.49

- In Stock

Customer: replied 7 years ago.
can you tell me where I can get the backlight inverter and where it is located in the tv? I would like to try to repair the tv myself because I don't want to invest any money in it and I have nothing to loose, the tv doesn't work right now.
Expert:  Jeff the TV Guy replied 7 years ago.
You should do some troubleshooting before you buy the part.

You need to check the voltages coming out of the Power Supply.

It could also be a problem with the signals coming out of the Main Board.

The part is available from

Please let me know if you have any more questions.