20 Most Recent Funai LC427SSX 42 in. LCD TV Questions & Answers

Sounds like The main power supply regulator section circuit fault. Either it will be a separate board, or the part of main board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size. Search the site by type in the "brand name" to your device; [Exclude the model number], in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.

check batteries on the remote/or hide remote and see if it stops/if not bigger problem

Hello,

Power supply board is dead.Tries Websites Shopjimmy.com,Ebay.com to buy a reburbish power supply board for the replacement.
Good luck.....

Hi my name is Roety,
I can help you with your issue ,
If this is not a label setting 　you may need a new mainboard.
Funai also make Sylvania the mainboard probably cost about $200 ck at encompassparts.com
　
　
If I have helped you with your issue
If you have more questions you can still respond
I will reply asap
Thanks I’m happy to help further over the phone at https://www.6ya.com/expert/eric_ab7c09ec01841771

Sorry to say. but sounds like a bad screen you have there.

THat means it is unable to record successfully. Try cleaning the lens with compressed air in a tin, (used for cleaning). Do Not use a cleaning disc, as that can lead to permanent damage to the lens and focus coils.

I can't find the model of your TV....are you sure you have the right number?

Replace the main board

Bypass for what?

Check for a MUTE button on both the television and the Dish Remote. Or Disconnect both the television and the Dish Decoder for 15 minutes to reset. ..

A lot of time this comes from the source and it's not a fault of the TV

On your remote control, press MENU. Highlight Settings with the down arrow button, then push OK. Press OK after highlighting Television with the down arrow button. Select TV resolution, then click OK. Select HD 720p, HD 1080i, or HD 1080p using the arrow buttons. Click OK.

remote https://www.amazon.com/Original-Factory-NC263UH-NB620FX4-NB620FX4F/dp/B07LBT91TV Instructions https://www.manualslib.com/manual/1171015/Funai-Nb500fx4.html#manual

What's the question?

The button (actually a switch) is working correctly. The problem is that the player tray is binding or has a weak motor. The solution is to repair or replace.

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