On the front you have a yellow white and red port. Use the RCA cables from your DVD player to the front of this T.V. Change the T.V. input probably with the remote or just the channel buttons. If this doesn't work, use different RCA cables because the one's you're using may be bad.
Here are some troubleshooting tips to try. However, as it is an older set, if these tips fail, the cost of a repair at a shop might exceed the value of the TV. In short, a new TV may be in the works. Cross your fingers. One of these tips may work.
Let's troubleshoot the issue and try to get it working:
If you are using a remote, check the batteries in it. If you are using several remotes with it, try the alternative remote. Sometimes there is a glitch affecting the remote for a Roku where it won't turn on the TV other than a powered black screen and you have to use the other remote to turn it off and back on and then the Roku screen pops up. I have not sorted out why.
Check Power Cord and Connections:
First, ensure that the power cord is securely plugged into both the TV and the electrical outlet.
If you suspect a faulty power cord, consider trying a different one.
Reset the TV:
While most Sylvania TVs don't have a dedicated reset button, you can perform a manual reset:
Unplug the TV's AC adapter from the electrical socket.
Press and hold the Power button on the TV for 20 seconds.
Plug the AC adapter back in and turn on the TV.
Check Audio/Video Cables:
Inspect the audio/video cables connecting your TV to the satellite or cable receiver.
Ensure that the color-coded prongs match their respective connecting points.
Correct any mismatches (e.g., white cable into a red port) by reorganizing the prongs.
Inspect Coaxial Cable:
Look for the coaxial cable on the rear side of the receiver, attached to the port labeled as ANT IN.
Confirm that the connection is firm; a loose coaxial connection can cause display issues.
Tighten the cable by pinching the silver band on the end and rotating it clockwise until secure.
Check for Interference:
If distortion continues on the TV screen, consider nearby interference.
Power-hungry appliances can cause electronic interference, affecting display quality.
Visit a Repair Shop:
If the above steps don't resolve the issue, you may need professional help.
Some technical faults, such as a blown fuse or faulty capacitor, require expertise in dismantling and soldering.
If uncomfortable with such tasks, consider visiting a repair shop
Press and hold the "Code Search" button on your Philips remote until the indicator light stays on.
Press the "TV" button on the remote to set it to control the TV.
Press the "Power" button repeatedly until the TV turns off.
Press the "OK" or "Enter" button to save the code.
Manual Code Entry:
Find the code for your Sylvania TV in the Philips remote control manual. If you don't have the manual, you may be able to find it on the Philips website.
Turn on your Sylvania TV.
Press and hold the "Code Search" button on the remote until the indicator light stays on.
Enter the code using the number buttons on the remote.
Test if the remote now controls your TV. If not, repeat the process with a different code.
Try Common Codes:
Some common Sylvania TV remote codes for Philips remotes are 0810, 1684, 1886, 2183, 1081, 1172, 1196, and 2049. Try entering these codes manually.
If you wish to get some details; check the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ Faults & possible causes to LCD & Plasma screen are given with illustrations. You can get an idea about the fault to an extent. Faults to all LCD & Plasma screen are similar, irrespective of its brand and screen size.
it is a very simple TV, is TV connected to cable? Here is link to manual copy and past download and save for future reference. It is very old and has CRT not LCD.
https://www.manualslib.com/manual/776815/Sylvania-Sylvania-Ssc092.html#manual
