Sceptre Televison & Video - Recent Questions, Troubleshooting & Support

check capacitors cs106, cs117, cs110, cs206

I think that you missed to check its speakers. Check it. If they are found OK, the audio output section circuit should be troubleshooted.

You'll have to take the cover off. This only consists of a few screws to remove, and lifting off the cover. When you have the cover off, try turning any white gears (carefully) to open the drawer. Some tray mechanisms have bad design. They refuse to open after a few months. This is in the design of the plastic parts and mechanisms of the cd drawer. Flawed design.

If you wish to get more details; check the sites linked here. It has set-up code list & set-up procedure to many popular brand remote controls. Common codes to check devices with different brand TVs are given, in the order of the device's brand name list in alphabetical order. Pull up older posts. Surf the site with patience. http://remotesearch.blogspot.com/ http://electrohelponline.blogspot.com/

HDMI Connection

1. Connect one end of the HDMI cable to the laptop VGA port.
2. Connect the other end of the HDMI cable to one of the HDMI connections on the rear of the TV.
3. Connect a separate audio cable between the headphone or speaker output on the laptop and the audio in connector on the TV.

Your panel is defective, it was damaged from handling.

Reset the remote by removal and reinstallation of the batteries. Make sure the batteries are good. Follow the setup guide for the remote. Here is a YouTube on how to trun the TV on/off without a remote. https://www.youtube.com/watch?v=SBN47kfPkm0

How to Reset parental controls on sceptre tv

https://howtooreset.com > reset-parental-controls-on-sce... First, you need to turn on your sceptre smart TV using the power button from the remote controller. Now press the Home or menu Button to open an OSD menu. Videos https://www.google.com/search?q=unlock+my+Sceptre+TV ..

I would use the password and adjust the settings. https://www.manualslib.com/manual/516013/Sceptre-24-Lcd-Led-Hdtv.html?page=32

Changing the main won't help, it's not what's wrong, you have bad LED backlights and in all honesty it's going to make more sense to buy a new TV but this time buy a name brand

Take it back to where you purchased it for another set

you can download it here: Sceptre U650CV-UMS Review, Manual, Parts and Specs (toptv.reviews)

A lot of people miss understand how the backlight circuit in the power supply works, you will get voltage testing to ground as its the B- side that's switched, the chassis ground and backlight B- are not connected. If you tested each LED strip and they're all good there has to be something else going on other than the typical backlight issue we see on so many LED sets.. I'm not an authorized service center for this brand TV so I don't have a service manual, if this set has separate power board and main test the bl_on pin on the power supply, you should have around 3.5 volts there, that's what tells the back light section of the power supply to turn on.If you don't then it's a bad main board

Cntv53dj

Set-up (Programming) procedure is too much to type in here, and is not practical and it will differ brand-to-brand remote controls. If you wish to get more; check the sites linked here. The site has set-up code list & set-up procedure to many popular brand remote controls. The site has general set-up codes to check with TVs and other devices are given, in the order of the 'device's brand name list' in alphabetical order. Set-up code list to many brand remote controls also is given. Pull up older posts. Search the sites by type in the brand name to your device in its search box at the top right part of the display window. It will help you to find the document easily. http://homenol.blogspot.com/ http://remotesearch.blogspot.com/ http://electronicshelponline.blogspot.com/ http://electrohelponline.blogspot.com/ Programming Notes • If your device does not respond to the remote after trying all codes listed or your brand is not listed in the code list, use the Auto Code Search method to program your remote. • Sometimes the first code that "works" with your device may operate only a few functions of your device. There may be another code in the code list that performs more functions. Try other codes from the code list for more functionality. This is a trial and error procedure; and quiet time consuming. You might have to check different codes said for your device.

Hi, my name is Cheri Torres and I am with DISH Network Internet Response Team. I came across your post and wanted to see if I could help. I will list here for you the best codes for addressing a DISH remote to a Sceptre TV. I will also list the instructions for addressing your remote to your TV. I hope you find this information useful and if you have any further questions or concerns please feel free to ask. Remote codes for Sceptre - 500 and 677.Instructions for addressing the remote to the TV1. Press and hold down the TV button until all the mode button light up red. 2. Enter the 3 digit code for your TV in the remote keypad.3. Press the pound(#) button once. 4. Test the functionality of your TV.

You can't. All televisions need a remote control. How can you have a television without a remote, they all come with one! They are readily available online, Amazon, eBay or from Walmart https://www.google.com/search?q=sceptre+tv+replacement+remote+control ..

sad to have to tell you this , but certified tech can not give free advice to anyone or they lose certification and perhaps their job when the boss finds out

Probably needs updating. Switch it off and on again then run a channel search within the menu system.

Sounds like fault with the main digital board. Contact any service technician. If you wish to get some details; check the site linked here. Pull up older posts. https://elektrotricks.blogspot.com/ https://electronicshelponline.blogspot.com/ faults & possible causes to LCD screen are given with illustrations. You can get an idea about the fault to an extent.