20 Most Recent LG 50PB4D 50 in. Plasma HDTV - Page 9 Questions & Answers

smart tv's have their own built in computer and as with any computer they can get confused and don't know what to do.a simple thing to try is unplug your tv completely from power source including a power strip. hold the power button down for at least 60 seconds plug it back in see what happens. don't cost anything to try this.

LG Televison &... | Answered on Jun 18, 2019

Check and replace its SMPS board. Without any details, can advice no more.
If you wish to get some details; visit the site linked here. Pull up older posts.
faults & possible causes to LCD & Plasma screen are given with illustrations. You can get an idea about the fault to an extent.
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. See the site by a desktop. Mobile view has no search box. If you are viewing it by your mobile, see it in webview.]

LG Televison &... | Answered on Jun 17, 2019

Hello Roe, for what you are commenting, it would seem a feeding problem, which can be either on the Food Source plate or on the Main plate, where the sub-sources are located
I send you the link of the service manual, control the voltages, remember to download the high voltage capacitor of the primary stage of the source
I hope you can solve the problem
Greetings Franco Dosil

Hola Roe, por lo que comentas, pareceria un problema de alimentacion, que tanto pueden estar en la placa de Fuente de Alimentacion o en la placa Principal, donde se encuentran las subfuentes
Te envio el link del manual de servicio, controla las tensiones, recuerda descargar el capacitor de alta tension de la etapa primaria de la fuente
Espero puedas resolver el problema
Saludos Franco Dosil
https://www.electronica-pt.com/esquema/func-download/33245/chk,da20a5b273d3354edf2a181680ef2b3f/no_html,1 https://www.lg.com/us/support/product-help/CT10000018-1430510575535-firmware-or-software-update

LG Televison &... | Answered on Jun 17, 2019

You have this backwards. The applicable code would be in the remote control, if it is compatible.

LG Televison &... | Answered on Jun 16, 2019

Cant order screens. Not cost effective

LG Televison &... | Answered on Jun 15, 2019

The most logical problematic thing would be Sweep circuit board on the TV. However it could be a loose ribbon cable or connection. The worst scenario would be A cracked screen. Good luck

LG Televison &... | Answered on Jun 13, 2019

Your upper Y-drive buffer board has failed and will need to be replaced. Take it to a repair technician for an estimate if you are not comfortable doing the work.

LG Televison &... | Answered on Jun 11, 2019

i do not it biss key

LG Televison &... | Answered on Jun 10, 2019

Buy a new TV

LG Televison &... | Answered on Jun 09, 2019

Without a remote control, you can't power it ON. If you wish to buy its original remote control, contact the authorized service centre, or authorized dealer to your device brand. They can either give you a genuine remote control to your device, or can direct you, from where can you purchase a suitable one.
To select a proper universal remote control, you should know about the number of digits to its set-up codes. There are 3 digit, 4 digit, 5 digit, 2 digit and even single digit codes, to some brand devices. After confirming this, check the sites linked here. Both the sites have set-up code list and set-up procedure to many popular brand remote controls. Check which brand remote control has set-up code/s to your device brand, and buy that one according to availability. Brand name of the remote control isn't a matter, but it should have set-up codes in its code list, to the device brand you have.
Please note: Every new universal remote control will have set-up code list, and set-up procedure along with its pack. Never accept a remote control, that hasn't both of this. For more details about the set-up codes, visit the sites.
Universal remote controls are available at most of the electronic spare part selling shops. Visit some on-line sites too, which deals with electronic spare parts.

LG Televison &... | Answered on Jun 08, 2019

which model/size, date of manufacture, etc of LG? it may be the logic card.does the tv control menu come up?

LG Televison &... | Answered on Jun 07, 2019

Hello Jim, for what you comment, your Blu Ray, would have reader problems, dish motor or controller
I suggest you look for a specialized technical service
I hope you can solve the problem
Greetings Franco Dosil
Hola Jim, por lo que comentas, tu Blu Ray, tendr?a problemas de lector, motor de plato o controlador
Te sugiero busques un servicio t?cnico especializado
Espero Puedas resolver el problema
Saludos Franco Dosil

LG Televison &... | Answered on Jun 06, 2019

It would depend on the cord that plugs into the tv. If you have the red, yellow, and white that plugs in then the video cable needs to be plugged in. You need to plug in the video cord. It sounds like you only have the audio cable plugged in. Try a hdmi if there is a outlet for it.

LG Televison &... | Answered on Jun 06, 2019

As with most modern TVs the sound is poor. Connect it to your home stereo system.

LG Televison &... | Answered on Jun 06, 2019

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