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No sound on my Sanyo LCD 32" flat screen tv
I had this same problem this morning. Luckily, when I reset the whole thing and did the channel search again the sound returned. I have no idea why it fixed it but it did. Hope this helps you.
No pic no sound
Now the tv it is completely dead no LED power light indication is on at all or the tv power LED light indication blinking too?Check the power source?Tries tv unplug,replug it back about an hour later for the tv do a resetting itself back to the factory setting,tv should be working again.If not the tv power supply board it is dead,that the board where the tv power a/c cord plug into it.Tries websites like Shopjimmy.com,Ebay.com to buy a whole new refurbish power supply board for the replacement.
How can I master reset the firmware?
If you're asking about how to reset the TV to its factory settings, you have to enter its service mode option to do this. If you wish to get some details; check the site linked here. Viewing it in "Mosaic
" or "Magazine
" will make surf easy. Pull up older posts. Surf the site with patience. Do a search by type in the brand name of your device at its search box and press "Enter".
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