RCA TV LED32B30RQ Flashing Screen

[budm]

Re: RCA TV LED32B30RQ Flashing Screen

https://www.badcaps.net/forum/attach...0&d=1548096406
Try removing Pin 17 (Adj = Dim).

[Beeman2004]

Re: RCA led50b45rq screen flashes on and off

Would that wire trick work for me as well, and which wires would I cut...pictures attached.i tried the bottom two on the tip right connector and that wasn't right.

[jeffj7]

Re: RCA TV LED32B30RQ Flashing Screen

Just a heads up. This will get the set working but its not a fix. Sooner or later more led's are going to go bad. I've seen several tv's that were close to catching fire from led failures.

[juandigger]

Re: RCA TV LED32B30RQ Flashing Screen

You guys are awesome. Fixed it when I thought I was screwed. Honestly thank you!

[frodo1968294]

Re: RCA TV LED32B30RQ Flashing Screen

This worked for me after spending money needlessly on a new power supply. Thanks for the info. I would be interested to see if jb14813 's idea of using the other adj pin works.

[elgato]

Re: RCA TV LED32B30RQ Flashing Screen

I just clipped the wire on mine. No more flashing and the picture looks great. Thanks.

Does anyone who has been running it this way for a long time have any feedback?
Is the actual failure the LED's or the logic board?

It has to be a design flaw.

[jb14813]

Re: RCA TV LED32B30RQ Flashing Screen

This worked for my tv as well the only side effect I've noticed is that the picture modes don't seem to do much anymore on mine after disconnecting the wire. I also have the 4 pin plug with two adjust and two on/off when I have time I'm going to trying hooking the wire up to the other adj pin and see if that works. I didn't cut the wire either you just pry up the little piece on the plug and slide the wire out

[budm]

Re: RCA TV LED32B30RQ Flashing Screen

Thanks for the post, keep an eye on it to see how long the LEDs will last.

[ozzy214]

Re: RCA TV LED32B30RQ Flashing Screen

Worked for me as well. Not exact model, but damn near close. Massive flickering like a strobe, even power saver mode mentioned on one youtube couldn't save it. Just slowed it down. Cut adj wire and all good. Mine had a 4 pin connector but only 2 wires. One was led off/on other adj. The other 2 pins were off/on as well as adj just not used.. So im assuming the psu is used in multiple sets. I did notice some burning on the psu like it got hot, but tv is running fine. I love this place!

[bimmerboy]

Re: RCA TV LED32B30RQ Flashing Screen

Worked for me!!!!! awesome!

[TechGeek]

Re: RCA TV LED32B30RQ Flashing Screen

Could it be a mainboard issue with it suddenly jacking the voltage way up and almost forcing the failure of the LED's then cutting that wire locks the output current all the way up, dropping the voltage waaaaay down, causing the LED's to not open up due to the lower voltage which means less heat?

[mic7]

Re: RCA TV LED32B30RQ Flashing Screen

Well add another RCA fixed With this solution. Thanks
I can't wait to look around.

[spaid1988]

Re: RCA TV LED32B30RQ Flashing Screen

you my friend are a god....i cant belived that worked....i pray its a long term fix


thank u so much i cant afford a new tv

[jrubasch]

Re: RCA TV LED32B30RQ Flashing Screen

This message is for ogad80, budm, and especially my new Hilo friend hawaiianeye. Thanks for helping me fix my RCA for free! On my tv, it was not the red wire, but the gray wire next to it that I disconnected and voila! Aloha from Aiea!

[maharjan]

Re: RCA TV LED32B30RQ Flashing Screen

I would like to thank you for posting the picture showing which wire to dis connect. I disconnected the wire and it worked for me as well.

[maharjan]

Re: RCA TV LED32B30RQ Flashing Screen

I found the same TV By my Apt. Dumpster. I will go and disconnect the wire as shown in the pictures. I was just wondering does it have any side effects ? i meant Power board getting hot or something else.

thank you,

[David1]

Re: RCA TV LED32B30RQ Flashing Screen

This is the conclusion that I came up with using your (HawwaiianEye & BudM) description. Can you guys verify this please I got 3 of these TV sitting in the closet waiting for repair. Thanks guys.

Just to clarify, the grey with red tracer wire gets cut. I unplugged both thinking that was what you meant by disconnect, nothing happened. After trying a new pwr supply and nothing to loose I cut the wire and it works.

Thanks for the info

[Timmy2222]

Re: RCA TV LED32B30RQ Flashing Screen

This work great for me to thanks!!! Had this tv sitting for months!

[alfredomfr1]

Re: RCA TV LED32B30RQ Flashing Screen

This solution work for me, too
Thanks budm

[ogad80]

Re: RCA TV LED32B30RQ Flashing Screen

I will get those checked but, holy crap all my three of my tvs are up and running!!!! Millions of thanks I was about to replace them now that they put them on sale this time of the year.