I have a Proscan Elite tablet and DVD Combo. It has sound but no picture?

Sorry to say, but Proscan are cheap Chinese junk that costs $60. If your WiFi is STRONG, and you are close to it, just send it back.

https://www.google.com/search?q=ProScan+Elite+tablet%2FDVD+Player

You will see in this link that it is a known issue.

https://www.google.com/search?q=ProScan+Elite+tablet+DVD+Player+won%27t+connect+to+WiFi

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Question edited for clarity.
Question moved from Televisions.

https://www.google.com/search?q=Proscan+Elite+tablet+%5C+DVD+combo.+turn+off+content+lock

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If your Proscan tablet and DVD combo is locked, you can try the following steps to unlock it:

1. Restart the device: This is the simplest and quickest solution. Simply restart the device by holding down the power button until it shuts off, then turn it back on.
2. Check the lock button: Some devices have a lock button that can be used to lock and unlock the device. If your Proscan tablet has a lock button, check to see if it's in the locked position and adjust it if necessary.
3. Reset the device to factory settings: If restarting the device and checking the lock button don't work, you can try resetting the device to its factory settings. This will erase all data and settings on the device and restore it to its original state. To reset the device, you may need to access the settings menu and look for an option to reset the device or perform a factory reset.
4. Contact the manufacturer: If you're unable to unlock the device using the steps above, you may need to contact the manufacturer for further assistance. They should be able to provide you with more specific instructions on how to unlock your device, or if necessary, repair or replace it.

I hope this helps! Let me know if you need anything else.

Here are some Magnavox universal remote codes you can try to use with your Proscan TV/DVD combo:

• 11963
• 11603
• 12746
• 12260
• 10587
• 12070
• 11990
• 10178
• 10030

To program the Magnavox universal remote to control your Proscan TV/DVD combo, follow these steps:

1. Turn on your TV/DVD combo and point the Magnavox universal remote at it.
2. Press and hold the "Code Search" button on the remote until the LED light on the remote turns on and stays on.
3. Press the "TV" button on the remote to program the remote to control your TV.
4. Enter one of the codes listed above using the number buttons on the remote. The LED light on the remote should turn off if the code is accepted.
5. Test the remote by pressing the "Power" button to turn on the TV/DVD combo. If it works, try other buttons on the remote to control your TV/DVD combo.
6. If the first code you entered doesn't work, repeat steps 2 to 5 with another code until you find the correct one.

If you are still having trouble programming your remote, consult the user manual or contact the manufacturer for assistance.

Check the Source or Input button. You have accessed a source that has no input signal.

No one buys Universal remotes these days, you buy a facsimile remote that is an exact copy of the old one.

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Disc loading mechanism fault. Contact any service technician to replace it. This is not a user repairable fault.

Check the speaker/s first. If found OK; check and replace the damaged component/s at its audio output section circuit board. If needy, replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. Surf the site with patience.
http://electronicshelponline.blogspot.com/

Contact any service technician. http://electronicshelponline.blogspot.com/

it depends on what signal your sending to the tv.
red and white are usually sound and yellow is picture or AV.
you may need to select the input on your TV to recive a picture. Does this help?

This depends on whether you have digital cable box or not. If you have a Digi Cable Box look for the red/white RCA output and connect this via RCA cable to the Red/White Audio input on your surround.

If just Basic Cable look for a red/white audio output on the back of your televison. connect this to the Red/white in on your surround. Could be called tv in or auxillary.