Question about Sylvania LC420SS8 LCD TV
Can you use the buttons on the TV? If you can then it can be the remote IR receiver module inside. Check to see if it has remote sensor input jack on the back, if it does, it can be dirty contact in side the jack, you can clen it by plug and unplug the jack with the small headphone plug a couple of time to clean the switch contacts. If it does not have one you can try new remote IR receiver module. You can also check to see if the module is getting the 5v feeding it.
If you are going to DIY and have proper tools, electronics knowledge, and know safety precaution then please read on:
Please see my basic troubleshooting guide here:
Failed TV and Monitors: http://s807.photobucket.com/home/budm/allalbums
Posted on Oct 02, 2010
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
many of the dish remotes have a "scan" option. This is what the installers use. You'll ned to read the manual. Its a one page explanation.
Posted on Oct 29, 2008
The remote is only programmed with only so many codes. Sadly, It doesn't hold all code for every TV made.
But you can try making the remote search every code stored inside to see if one of them will work.
Here are the instructions form the DIRECTV web site:
You may still find a setup code that works for your device by stepping through the library codes in your remote. The following instructions will help you do this.
Posted on May 18, 2009
there are different codes for the devices that you are using. When you want to insert the code for the tv. > Switch tv on and then switch all the other devices off. Insert code. For digi box > switch on and all other devices off. Insert code for digibox. You must then switch between tv and digi box using the buttons on the top of the remote. Toggle between tv/ digi box.
Have a go with the codes below with the tv and the digibox both on, you never know you might get lucky as these are new codes, if not revert back to 1st solution.
Universal Codes (both should work using these, i think!!!!! try 'em)
Here are the codes for the 1st solution.
Posted on Jun 18, 2009
Tips for a great answer:
Jan 11, 2016 | Sony Televison & Video
Jun 28, 2013 | Sylvania SRT2319 TV
Jun 08, 2012 | Sylvania Televison & Video
Apr 18, 2009 | Sylvania SRT2319 TV
Feb 10, 2008 | Zenith ZEN450 Remote Control
Jan 10, 2008 | Sylvania 6419TC 19" TV
Dec 27, 2007 | Televison & Video
70 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: