There are two methods to reset TVs. The first is simple to do; a Hard Reset. The other is somewhat skilled; is a Factory Reset (System Reset). To make it a hard reset, just unplug the TV from AC mains wall socket, and re-plug it back after 15 minutes or so. If you do this by overnight is better. This procedure will make it a hard reset. If you want to make it a system reset [Factory Reset]; you have to enter its service mode option, and select the factory reset option. If you wish to get some details; check the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/
Service mode entry, adjust and exit procedure to many popular brand TVs are given. Never forget to exit the service mode, after all adjustments have been done.
Sounds like a main system control memory IC fault. Contact any service technician, or the authorized service center for Sansui.
Gopakumar Gopalan Google
Hi! I'm a little confused about what you are asking. Do you want to watch a movie from a USB flash drive or connect a USB device (DVD player, etc) to your tV? Please give a little more detail and I;d be happy to help.
In older times, this would be something in the video circuit. I am sure that's what it is on your TV but I do believe it will have to be fixed in a shop.
If you want to make a hard reset, just unplug the TV from AC wall outlet, and re-plug it back after 20 minutes of so. If you wish to make a system reset, you have to enter its service mode to do this.
If you wish to get more details, check the site linked here
http://electronicshelponline.blogspot.com/
Selecting the view option, either to Mosaic / Time
slide, can be selected by the drop-down list, at the top left of the
display window, will make surf easy.
You can also do a search, by type in the brand name/model number/IC
used, in the search box at the top right of the display window.
JustAnswerhttps://www.justanswer.com > TV Problems
Sep 28, 2018 - Can't get video to work on tv. Sansui HDLCD19WB and not sure of age trying to hook up PlayStation. Menu works, no just - Answered by a ...
1 answer · Top answer: Okay, that is likely the problem here because HDMI will not convert directly to AV red, white ...
If you wish to get some details; check the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/
Service mode entry, adjust and exit procedure to many popular brand TVs are given. Never forget to exit the service mode, after all adjustments have been done.
NB: Please read and understand well, the instructions to enter the service mode, before you begin. Be very careful. Note how to "EXIT" the service mode; after entering and adjusting data. This is very important.
Search the site by type in the "brand name" to your device; (Exclude the model number), in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.
Sansui have specials name for it. They are always at the rear in the Connections Panel or close by.
ANT 75/RF Connection Connect to the antenna/cable TV output of your device or wall plate.
Forest Riverhttps://forestriverinc.com > Component-Manuals
PDF
Plug earphones into jack for private listening. Overrides speakers. USB Input. This input is for service personnel only. COAXIAL Output. Connect to your SPDIF ...
39 pages
Sansuihttps://sansuiworld.com > assets > qled-smart-tv
PDF
ANT: Connect the antenna to TV via coaxial cable on ANT jack of the back panel. • AV: The output AV terminal of DVD can be connected with the AV input port ...
30 pages
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1. Check if the picture settings are set properly. Make sure the aspect ratio and resolution are correct for your TV.
2. Check your TV's display menu for any "Flip" or "Mirror" options and turn them off.
3. Check the connections from your TV to your cable box or HDMI device. Try unplugging them and plugging them back in to make sure they are secure.
4. Check the TV's user manual for any specific instructions on troubleshooting picture issues.
5. If none of these steps resolve the issue, contact your TV manufacturer for more help and advice.