Top 20 Proton MS-42 LCD TV Questions & Answers

The LVDS cable is loose at the T_CON side. Simple fix. Take the back of of your set. It is the cable on the top middle that has a whole bunch of little twisted wires. With the set off take out the connector and the plug it back in tight. Turn on set and you should be back to normal.

Yes, push the menu button on the remote and scroll through the menu items until you find the color adjustments. Joe

Set-up (Programming) procedure is too much to type in here, and is not practical and it will differ brand-to-brand remote controls. If you wish to get more; check the sites linked here. It has set-up code list & set-up procedure to many popular brand remote controls. One among it has general set-up codes to check with TVs and other devices are given, in the order of the 'device's brand name list' in alphabetical order. Pull up older posts. Search the sites by type in the brand name of your device in its search box at the right column of the display window. It will help you to find the details easily. https://homenol.blogspot.com/ https://elektrotricks.blogspot.com/ https://remotesearch.blogspot.com/ https://electrohelponline.blogspot.com/

What is wrong with it.

What exactly happens when the set shuts off?...does the power indicator lamp stay on, or does it blink. Also do you still have sound?

The TCON board or the LCD panel is faulty. You have to change the tcon board to confirm the fault If you wish to get some details; check the site linked here. Pull up older posts. http://electro-medical.blogspot.com/

Normally all the backlight inverters have fuse. It would be an SMd type. Of you wish to get some more details check the link below http://electro-medical.blogspot.com/

Back-light inverter board will have a fuse. Refer its circuit diagram to locate it. If it should blow up, there will be sufficient reason. Some short circuited components/s. If you wish to get some details; check the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ Circuit diagrams of many popular brand TVs and other devices are given.

No. There no seperate fuse for backlighting.

Fault to the main power supply regulator section. 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. Surf the site with patience. 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.

Set-up (Programming) procedure is too much to type in here, and is not practical and it will differ brand-to-brand remote controls. If you wish to get more; check the sites linked here. It has set-up code list & set-up procedure to many popular brand remote controls. One among it has general set-up codes to check with TVs and other devices are given, in the order of the 'device's brand name list' in alphabetical order. Pull up older posts. Search the sites by type in the brand name to your device in its search box at the top right part of the display window. It will help you to find the relative post easily. http://remotesearch.blogspot.com/ http://electronicshelponline.blogspot.com/ http://electrohelponline.blogspot.com/

This is simple: set in the closed caption menu (some cable boxes also have it) called TEXT. Look in the menu and turn it off first in the set and also in the box used if used for signal.Odd feature and never really took off--designed so some channels like PBS etc could broadcast text.

Hi,

Please let me know the model no. of your unit. Also, does the symptoms is the same to all inputs?

Jdvillanueva

Hi,

I am Sorry to Hear regarding the Problem. Unplug the Unit for Few Minutes, say 15 Minutes and then Turn it ON. Do you still see the Problem?

Have you tried to Run DVD Player. If not Use it and Check, if that is still the Case?

If Yes, this is an Internal Failure and You need to Open the TV to get it Resolved.If you wish, you could Contact a Local TV Repairman to get it Resolved or let me know the Make and Model and i would be able to Guide you.

Make sure to take all the Precautions and all the Security Measures.Also, tell me How Old the Unit is?

Make sure that you need to have Tools like Multimeter and Magnifying Glass and you need to have the Schematics ( We could also Search for Cost effective Service Manual, if that is available with any Vendor ).

Let me know,so that we could Proceed.

Hope i helped you.

Thanks for using ' Fixya ' and have a nice day!!

Hi

There is no Point in getting the Remote repaired as the cost of Repair would be much more than the new remote. Yes, Original Remote is not available.The substitute remote is :-

http://remotes.com/store/protron/pltv3250.html

Is that the same one you purchased? Have you programed it correctly?

It could be an issue with the TV. The IR sensor which senses the signal from the remote might be Defective.

Let me know, if needed further assistance.

Hope i helped you.

Thanks for using ' Fixya ' and have a nice day!!

Just purchased a universal remote from jb hi fi

Hello ! It sounds like you are experiencing some issues with your TCL TV. It's great that the backlight lights are working fine. The blinking *********** light and white screen definitely indicate a problem. One possible issue could be with the internal circuitry or the display panel itself. It's best to contact TCL support or a professional technician to diagnose and fix the problem. In the meantime, you can try power cycling the TV by unplugging it for a few minutes and then plugging it back in. As for uploading a video, you can try connecting your device to a computer and transferring the video file that way. Alternatively, you can upload the video to a platform like YouTube and share the link for others to view. I hope this helps!

Put the batteries back in and aim the front ot the remote at the front facing selfie camera on a smartphone. Press a button and you should see a flash. If no flash, the remote has failed. If there is a flash, the television IR module or main board has failed.

Telefunken Replacement TV Remote TLED-26FHDPA

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It appears that there could be miscommunication. As of my previous update in January 2022, Matertech doesn't seem to be a commonly known term or corporation. On the other hand, if you're talking about "Google," it's a well-known worldwide technological corporation that specializes in internet-related services and goods, such as search engines, cloud computing, online advertising technologies, software, and hardware. Google's official website or an internet search utilizing one of the search engines like Google itself are usually the easiest ways to get information about Google. If "Matertech" relates to a particular thing or idea, further information could be helpful in order to provide a more precise answer.

Press the red button again to toggle off.