Question about Sylvania LC420SS8 LCD TV

Open Question

Sylvania lc420ss8 no light no power

Posted by on

Ad

6 Suggested Answers

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 there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad
  • 1 Answer

SOURCE: sylvania lc420ss8 lcd turned off wont turn back on

Simply unplug the set, let it sit for a minute or so, then plug it back in and turn it on. I had a similar problem with the same TV and it is working fine now.

Posted on Mar 07, 2009

Ad
  • 2 Answers

SOURCE: codes to program tv to direct tv remote

try this
http://2getdtv.com/directv/remote_codes.html

Posted on Apr 06, 2009

lscf150
  • 443 Answers

SOURCE: my lc420ss8 sylvania tv will not work with comcast

Because there are so many remotes for Comcast products I am not sure which code(s) is for you, so try this site:www.remotecodelist.com

Good Luck !

Posted on Feb 11, 2010

SOURCE: need the codes for a sylvania lc420ss8

hi! i have here a couple of codes for your sylvania TV, just try them, 1046, 1465, hope this helps!!!! goodluck!!!

Posted on Jun 09, 2010

SOURCE: Sylvania LC420SS8 tv turned off for no reason and

That is most likely a power supply problem. Check/replace the fuse as needed and try replacing the diodes that form a full bridge rectifier.

Posted on Aug 07, 2010

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Green light flashes back red


These blinks [flashes] are fault indication (Error Codes).From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it.This will make repair easy.These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times.Count it carefully.If you wish to get some details, check the site linked here.It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices.http://electronicshelponline.blogspot.com/
Blinking codes details to many popular brand TVs are given.Surf the site with patience.

Sep 22, 2014 | Sylvania LC420SS8 LCD TV

1 Answer

Sylvania LC420SS8 LCD TV When i turn on tv it turns off with in seconds


Seems like capacitor problem, chack them and if thay have exploded replace them.

Aug 25, 2013 | Sylvania LC420SS8 LCD TV

1 Answer

I have no problem, I just want a sylvania owners manual for TV, model#6626lct J dec 2006, I misplaced mine. thank you


This seems to be it, hope this helps
http://www.manualnguide.com/download/manual-guide/sylvania-lc420ss8-owners-manual.html
:)

Mar 14, 2011 | Sylvania LC420SS8 LCD TV

1 Answer

Sylvania LC420SS8 LCD set will not power up, no lights nothing, tried different plug ins no luck.


The power supply may have gone out, you need to check the main AC fuse in the power supply module and also check the caps.
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:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide
http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting
Failed TV and Monitors: http://s807.photobucket.com/albums/yy352/budm
Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague
Capacitors kit: http://lcdalternatives.auctivacommerce.com/Default.aspx he can make you a set of caps.
Or PANASONIC FM/FC series Low ESR, 105c, High ripple current and long life rating made for switching power supply from Digikey.com
Parts: www.shopjimmy.com


Please post back what you find.

Dec 06, 2010 | Sylvania LC420SS8 LCD TV

1 Answer

My lcd sylvania will not come on. It has the ready red light, but when you press the on button, it goes green then back to the ready red light.


Power board or main board.

Pick one, buy, replace and see what happens.

At $72 delivered to you I think the power board is the easier choice:
http://cgi.ebay.com/Sylvania-LC420SS8-Power-supply-/250730878858?pt=LH_DefaultDomain_0&hash=item3a60b9978a

I am not anyhow associated with the seller, that was just what eBay gave me.

Of course if you're handy with a DMM you shouldn't need that...but this is the fastest and relatively cheap, considering you can always re-sell the board, way to check.

Hope this helps...if it does, don't forget to rate it :-)

Bobby @ www.coppelltvrepair.com

Dec 03, 2010 | Sylvania LC420SS8 LCD TV

1 Answer

Sylvania LC420SS8 tv turned off for no reason and now even the stand by light is off what could be the possible problems and how much would they cost to repair


That is most likely a power supply problem. Check/replace the fuse as needed and try replacing the diodes that form a full bridge rectifier.

Jun 27, 2010 | Sylvania LC420SS8 LCD TV

1 Answer

Need the codes for a sylvania lc420ss8


hi! i have here a couple of codes for your sylvania TV, just try them, 1046, 1465, hope this helps!!!! goodluck!!!

Mar 10, 2010 | Sylvania LC420SS8 LCD TV

2 Answers

Sylvania lc420ss8 lcd turned off wont turn back on


Simply unplug the set, let it sit for a minute or so, then plug it back in and turn it on. I had a similar problem with the same TV and it is working fine now.

Jan 01, 2009 | Sylvania LC420SS8 LCD TV

Not finding what you are looking for?
Sylvania LC420SS8 LCD TV Logo

Related Topics:

33 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sylvania Televison & Video Experts

The Knight
The Knight

Level 3 Expert

75581 Answers

matt martin
matt martin

Level 3 Expert

1229 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

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

Answer questions

Manuals & User Guides

Loading...