20 Most Recent Sanyo DS20930 20" TV Questions & Answers

try unplugging for the power source for 60 seconds hold in the power for 10 seconds then plug the power cord while you are hold int power button in then release the power button... now try it (turn it on)

Go to menu on front of tv, scroll down to source/input heading.Use the volume or channel select buttons to change the source

if the remote has an input key or a source key press it that should help if not i am sorry.

AV MAYBE

063,061,069 are the setup codes to check with this brand TVs. If you wish to get more, check the sites linked here. It has setup code list, and setup procedure to many popular brand remote controls. Check which brand remote control have setup codes to your Tv brands' and buy that brand remote control, according to availability. Brand name of the remote control isn't a matter; but it should have setup code to your TV brand. That's all.http://remotesearch.blogspot.com/ http://electrohelponline.blogspot.com/ Pull up previous posts by its left sidebar, or type in the brand name and model number to of your set, to its search box, and press 'Enter' or view it in Mosaic / Timeslide option.

Check and replace the damaged component/s in its main power supply regulator [SMPS] section.

Click here to download the user manual to your TV. It has all details.

Without original remote, you can't select its other inputs.

Check its speaker. It might be defective. Replace it.

You have to enter its service mode to rectify this problem. Just contact any expereinced tech, as this is a very risky and skilled work. The tech know, what to do.