RCA 36V430T 36" TV - Page 4 - Answered Questions & Fixed issues

Question edited for clarity. It is a 'Roku', not a 'ruko'. Roku is a streaming service and not a television manufacturer. The put their badge on a television made by an established maker that also has their streaming service built in, or with a set top/side dongle. https://www.roku.com/en-ca/products/roku-tv https://www.fixya.com/support/r29872378-universal_remotes_no_facsimile_remote You buy the remote SPECIFICALLY for the television you own. That is done by the model number. https://www.google.com/search?q=roku+television+replacement+remote ..

To program your RCA universal remote to control your Naxa DVD player ND-861, you will need to use the correct code for your device. Here are the steps to follow:

Power on your Naxa DVD player.

Press and hold the "Code Search" button on your RCA universal remote until the indicator light turns on.

Release the "Code Search" button.

Press and release the "DVD" button on your RCA remote.

Enter the code for your Naxa DVD player. You can find a list of RCA remote codes for Naxa DVD players in the RCA remote manual that came with your remote or by searching online. For example, the code for Naxa DVD players may be 3394.

Press the "Enter" button on your RCA remote. The indicator light on your remote will turn off if the code was entered correctly.

Test the remote to see if it's working. Try playing a DVD and using the remote to navigate the menu.

If the first code you tried didn't work, repeat the steps with a different code until you find one that works. If none of the codes work, it's possible that your RCA universal remote is not compatible with your Naxa DVD player.

Generally horizontal lines are caused by a bad panel, there are COF IC's that give issues a lot of time and they aren't replacable.

First off, even with the IC numbers are you going to be able to replace the faulty parts, in most cases it's not something that can be done without a soldering station, plus hot air station and advanced soldering skills, it's not like soldering a couple wires together. If you're able to replace them take the numbers off the top of the chips and cross reference them.

The actual LED strips have failed, chances of it being a board issue are slim, replace the backlights and all will be well

If your RCA TV won't turn on, there are a few things you can try:

1. Check the power source: Make sure that the TV is properly plugged in and the outlet is functioning properly. You can also try plugging in a different device to the same outlet to see if it works.
2. Check the power cord: Check the power cord for any damage or fraying. If you see any damage, try replacing the power cord.
3. Try a different remote: If you are using a remote to turn on the TV, try using a different remote or try turning it on manually using the power button on the TV.
4. Check for any error messages: If the TV is showing an error message or blinking lights, refer to the user manual or contact the manufacturer for troubleshooting steps.
5. Reset the TV: Unplug the TV from the power source for at least 30 seconds, then plug it back in and try turning it on again.

If none of these steps work, it may be a more serious issue that requires professional repair.

There are a few components that could be responsible for the lack of standby power on the RCA power board:

1. Fuse: Check to see if the fuse on the power board is intact. If it's blown, then that could be the reason for the lack of standby power.
2. Capacitors: Check the capacitors on the power board for signs of bulging or leaking. If any of the capacitors are faulty, then they may need to be replaced.
3. Diodes: Check the diodes on the power board to ensure that they are not shorted or open. If any of the diodes are faulty, then they may need to be replaced.
4. Voltage regulator: Check the voltage regulator on the power board to ensure that it is providing the correct output voltage. If the voltage regulator is faulty, then it may need to be replaced.

If all of these components check out, then it's possible that the power board itself is faulty and needs to be replaced.

If your RCA DVD home theatre system RTD317 tray is opening and closing without reading the disk, and you've tried unplugging it, cleaning the laser lens, and the motor doesn't seem to be working, it's possible that there may be an issue with the motor or with the disk mechanism itself. Here are a few troubleshooting steps you can try:

1. Check the disk: Make sure that the disk you are trying to play is clean and free of scratches. Sometimes a dirty or scratched disk can prevent the player from reading it.
2. Reset the system: Try resetting the system to its default settings. To do this, unplug the unit from the power source for a few minutes, then plug it back in and turn it on.
3. Check the motor: When the tray closes, listen closely to see if you can hear the motor spinning. If you can't hear the motor, there may be an issue with the motor or with the power supply to the motor. In this case, it may be necessary to have the motor replaced.
4. Check the disk mechanism: If the motor is working but the disk still won't spin, there may be an issue with the disk mechanism itself. In this case, it may be necessary to have the disk mechanism repaired or replaced.
5. Contact customer support: If none of these steps work, it may be best to contact the manufacturer's customer support for further assistance or to have the unit repaired by a professional.

Remember to always follow the manufacturer's instructions and safety guidelines when working with electronic devices.

It sounds like you may have an issue with the backlight of your TV. If a backlight is not getting adequate power, it can cause the screen to appear blue or have "flashing white splotches". The best way to resolve this issue is to have a qualified technician inspect the TV to determine if there are any issues with the backlight power supply. If there is an issue with the power supply, they will be able to replace it and resolve the issue.

If you wish to get some details; visit the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ http://schematicscom.blogspot.com/ http://homenol.blogspot.com/ Circuit diagrams of many popular brand TVs and other devices are given.

If you have already tried all the recommended codes and the "no code option" on your Comcast digital adapter remote, but are still unable to program it to control the power and volume of your RCA LED TV/DVD combo, you may need to consider using a universal remote or contacting Comcast or RCA customer support for further assistance. It's also possible that your specific TV model may not be compatible with the Comcast remote.

1. Check the cables: Ensure that all cables are securely connected to the TV and to the device you're trying to connect. Make sure the cables are not damaged or frayed. Try a different HDMI cable to see if that resolves the issue.
2. Check the input: Make sure the input you are using is selected on the TV. You can usually do this by pressing the "Input" or "Source" button on your remote control.
3. Check the device: Make sure the device you're trying to connect (such as a DVD player or cable box) is turned on and that it's set to output video to the TV.
4. Check the TV's settings: Some TVs have a setting that allows you to select which type of device you are connecting (such as a DVD player or cable box). If your TV has this setting, make sure it's set correctly.
5. Restart the TV: Sometimes simply restarting the TV can resolve the issue. Turn off the TV and unplug it from the power source for a few minutes, then plug it back in and turn it on.

If none of these steps resolve the issue, then it may be necessary to replace the logic board.

https://www.techwalla.com/articles/how-to-set-up-a-remote-control-on-a-zenith-dtv-converter-box

You can program a Sharp remote to an RCA TV by following the instructions in the user manual.

The HDMI cables need to be replaced and does not work for your TV.There is a problem with your TVs HDMI cables.

RCA TV Service Menu Codes & Instructions - Soft4led

https://www.soft4led.com > TV Service Menu Codes 1. On the remote, press the MENU button. 2. then quickly tap the 1, 1, 4, and 7 buttons. Missing: 2016 ‎ULTRA

RCA Service Menu - Factory-Reset.com

https://factory-reset.com > wiki > RCA_Service_Menu Oct 31, 2020 - Press the MENU button on the remote. Then press the 1, 1, 4, 7 buttons in quick succession.

available here https://www.replacementremotes.com/rca/buy-rts735eom-operating-manual https://www.google.com/search?q=rca+rts735E+manual ..

If you point it at your camera on your phone, if it is transmitting, you will notice the remote flashes. Either way it is probably faulty and a replacement is required.

The 4-digit code to program a universal remote to work with a RCA LED32B30RQ TV model is likely to be one of the following: 11447 11758 11442 To program the universal remote to work with the RCA LED32B30RQ TV:

1. Turn on the TV
2. Press and hold the "Setup" button on the universal remote until the "TV" button blinks twice.
3. Press the "TV" button on the remote.
4. Enter the 4-digit code for your TV using the number buttons on the remote.
5. Press the "Power" button on the remote. The TV should turn off.
6. Press the "Setup" button again to lock in the code.

If the TV does not turn off after entering the code, please try the other codes listed above. If none of the codes work, you may need to refer to the universal remote manual or contact the manufacturer for further assistance. Note: The method to program the universal remote may vary depending on the remote brand and model

It sounds like you may be having trouble programming your RCA universal remote to work with your 55" Polaroid TV. There are a few things you can try to troubleshoot the issue:

1. Make sure you are using the correct code for your TV. RCA universal remotes come with a list of codes for different brands of TVs, so you will need to refer to the instructions for your remote to find the correct code for your TV.
2. Try manually inputting the code. Some universal remotes require you to manually enter the code for the device you are trying to control, rather than using the automatic search function. Refer to your remote's instructions for more information on manual code entry.
3. Check the batteries in your remote. Weak or dead batteries can cause issues with remote functionality.
4. Check if the remote is in the correct mode for the device you are trying to control. Some universal remotes have multiple modes for controlling different types of devices, such as TV mode, DVD mode, etc.
5. Check if you have the right remote for your TV, if not, try to find the right remote.

If none of these troubleshooting steps work, you may need to contact the manufacturer of your TV or the manufacturer of your universal remote for further assistance. My recommendation https://amzn.to/3WfBNpJ https://amzn.to/3INRZeH