Question about Symphonic ST420FF 20" TV

2 Answers

Remote doesn' turn n tv or chane channels

Remote doesn' turn on tv or change the channels; but it lights up; tv is working fine.

Posted by on

2 Answers

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Symphonic Master
  • 8,457 Answers

Ur main processor chip in ur remote is dying,most of these causes,all way have prob.like can't turn off/on or channels up/down.Must get a new remote,my sugestion to u is get new remote at this website.1-800-Remotes Factory Original.Yes,u can get a universal remote it cheaper,but depend on the tv models u have and the years it make,might not have the universal codes,all the codes in the pamlet might not work at all,more headaches that way.

Posted on Nov 04, 2009

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

    Sergeant:

    An expert that has over 500 points.

  • Expert
  • 316 Answers

Try changing the batterys. If its a universal remote reprogram it again.

Posted on Oct 04, 2009

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
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.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

I'm using a Time Warner remote as a universal for my TV but when I go to change channels, it just lights up the CBL button and doesn't change the channel. Can I program it to my TV or will it


Hi, you need to de-activate the "programming channel control lock" option. You can see instructions in the manual for the remote. They are as follows:

  1. On the remote control, press CBL once; It will blink once, Press and hold SETUP until the CBL key blinks twice.
  2. Enter 9 7 3. The CBL key will blink twice.
  3. Press CH- once. The CBL key will blink four times.
    Now the remote control will provide TV and VCR channel-control capabilities while in the TV mode.
for any other information with programming this remote:
Download the 1056B01 operating manual with codes for free.

Nov 30, 2012 | Televison & Video

1 Answer

Phillips tv wont change channel


tried with pressing the channel button at the panel tv or using with the remote controller doesn't work?.

Oct 26, 2012 | Philips Phillips 2422-549-01929 Tv Remote

3 Answers

The TV stopped responding to the remote control


tried with reset doesn't work, ok it could be the IR sensor at the front panel of the tv doesn't work. but before you replace it you need to ensure if your remote controller is working. have you tried to check the remote with camera trick just to know if the remote controller is sending light to the IR sensor of the tv.

Sep 23, 2012 | Advent LC-20H15A 20 in. EDTV-Ready LCD TV

1 Answer

Can't get "no signal" off


Hey cthaemar, it sounds like it may have been switched off the correct channel. If it is hooked up with a Coaxial cable it will be on channel 3 or 4, and if it is hooked up with an AV cable then it would be on one of the inputs.

If it's channel 3 or 4 try pressing the gray TV button on the remote and changing the channel. If that doesn't work you may need to use the TV's remote or the TV itself.

If it's on an input press the same gray TV button and then try pressing Input. With this you can also try the TV remote or the TV itself to change those if our remote doesn't change it.

Let me know if you have any other questions or concerns!

Tommy Faust
DISH Network

Jul 12, 2011 | DISH Network 322 DTV Receiver

1 Answer

How do I change the tv channel without a remote? I have cable and need to put the tv on channel 3, but do not see how to do this. We lost the remote


look u cant chane directly to channel 3,,,there is a solution,,jst do it mannually from the buttons available on the t.v

Aug 30, 2010 | Symphonic SC1302 Combo

1 Answer

When t.v. is turned on the channels chane upward and not stopping


You have a stuck button on the tv itself or the remote. First turn on the tv and take the batteries out of the remote. Second if the channels still change on their own then go to the tv and push the buttons ONE at a time actually wiggle each button. Sometimes you can find the button that is stuck or bad but may not fix the problem. In any case you will need a trained tech to replace the bad part.

Jul 10, 2009 | Televison & Video

1 Answer

Remote stuck--can't change channel or turn off TV


Pull out the power plug of your TV and don't use it for few minutes. Remove batteries from your remote and keep it without batteries for few minutes. After about 15 minutes your TV and remove both will work fine.

Jun 15, 2009 | Logitech Webcam

2 Answers

Changing the channel to av without a remote


I dont know if you tv has this sertting but click menu usally 4 times and it will bring u to a page wich might say channel or something else and u can chane the channel by using the volume buttoms this worked for me and i can put it onto av1 av2 av3 and av4

Apr 20, 2008 | Televison & Video

1 Answer

Philips 17PF9936/37 17'' Flat HDTV slow to start working


mi tv turns on but only in color blue,next tv turn off red light apear one time and second time flash twice,whit mi remote control power on tv turs on ,then whit mi remote control send change chanes or any other funcion the tv turns off,letme now if you solve yor problem ,and i apreciate if you have some tips for me,thank.

Jan 09, 2008 | Philips Epic 17PF9936-37 17" Flat Panel...

Not finding what you are looking for?
Symphonic ST420FF 20" TV Logo

232 people viewed this question

Ask a Question

Usually answered in minutes!

Top Symphonic Televison & Video Experts

The Knight
The Knight

Level 3 Expert

73619 Answers

Computer Repairing
Computer Repairing

Level 3 Expert

14641 Answers

Henry  Thomas
Henry Thomas

Level 3 Expert

1074 Answers

Are you a Symphonic Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...