Top 20 JVC AV-21meu 21" TV Questions & Answers

Hi , Check problem is in AV mode only or both AV and RF If both mode problem is there follow the bellow Other wise problem May RCA cable (AV cable) I f you are able to open TV check speaker using a Multimeter (Tv should be OFF) continuity mode,is it shows 2 ohms or below speaker is ok, problem may be audio section of your TV. Thank you

Hi,

The codes for JVC TV to program universal remote are 159, 013, 012, 182, 054, 060, 065, 066, 067, 123, 157, and 158. This depends on the BRAND of the Universal Remote you are using. These codes are compatible with Innovage Universal Remote. For instructions on how to apply this, go to this link:
http://www.ubergizmo.com/2007/04/innovage-jumbo-universal-remote/

Thank youfor visiting FixYa! We answer yourconcerns promptly for FREE. Please spare a few seconds to click on YES buttonin return. Have a good one!

If this is a crt type its commonly attributed to high voltage section fault. A bad HOT or bad FBT. But check first it minor component for a faulty one.

If thhe ic has a crak that you can see then it is no good replace the ic If looks good then look real close where it is soluder ontothe board for little crakes in the soluder where the pins are. I would resolder the ic anyway becouse some thime you cannot see the crakes but the pins are loose. Now there is some capasistors in that cerit also that go bad.You would ned a capasistor checking machine to check these out of cerit.These capasistors that im talking about are usley black with writeing on the side like 10u 25 v this is not for the ones you have in your set just trying to let you know what im talking about. There is a pos and neg side to this kind of cap and they have to be put in just the way they are took out. Try resoludering the ic first then see what happens if it looks ok, if that does not fix it replace the ic and caps. This ic will be mounted to a heatsink by the way.

Please fine tune those B/W channels to obtain color picture. If TV is more then 4 - 5 years old, it needs resoldering in tuning area or might need replacement of IF block.

Hi there!
The Video circuit or chip that runs it may be at fault. Refer to a repair technician if not familiar with TV repairs. Good Luck, JUS004

How old is this TV?
As Tv's age, the high-voltage suffers and they get darker. You can turn up the screen adjustment on the flyback transformer and buy some time but:
My experiance is to not put money into a TV that is over ten years old. TVs stress out their electronic components worse than almost any other electronic product. After 10 years, there are so many parts that are ready to fail that your are probably wasting your money trying to get any more life out of it.
Another option is to wholesale replace the main board from an outfit like Module Exchange at 972-298-1212
Be careful on buying a new one though. Often times, these new technology ones are much worse. Always Google the model number of the set you intend to buy and add the word 'repair' or 'complaint' to see if it is one of the many models that are customer service nightmares being produced by even the most reputable companies today.
Hope ya fix it!

Question edited for a lot more clarity, plus Chunghop not chungCHOP :>D JVC: 089, 161, 909

CHUNGHOP Universal Remote Control Codes

codesforuniversalremotes.com https://codesforuniversalremotes.com > chunghop-univer... Jul 25, 2019 - CHUNGHOP Universal Remote Control Codes ; Aiwa: 009, 057, 058 ; Samsung: 618, 619, 620, 621 ; Philips: 013, 023, 024 ; Hisense: 676, 677, 707, 898

Question edited for clarity. If is is the outer clear screen, replace it with a a sheet of Lexan Polycarbonate sheet cut to size. Lexan is bulletproof. https://www.google.com/search?q=clear+polycarbonate+sheet+cut+to+size Sears list it but no longer available. After all Rear Projection Televisions are antique dinosaurs. Technology has moved on :>D https://www.searspartsdirect.com/model/33xrqyx4kj-001758/jvc-av-56wp74-television-parts https://www.google.com/search?q=jvc+i+art+pro+av56wp74+parts Service Manual https://www.manualslib.com/manual/2744485/Jvc-Av-56wp74.html#manual ..

Hello! If your JVC TV is displaying an onscreen remote and you're unable to use the actual remote, you can try the following steps to resolve the issue:

1. Power cycle the TV: Turn off the TV and unplug it from the power source. Wait for a few minutes, then plug it back in and turn it on. This can often reset any temporary issues and restore the functionality of the actual remote.
2. Replace the remote batteries: Check the batteries in your remote control and make sure they have enough power. If the batteries are low, replace them with fresh ones and try using the remote again.
3. Check the remote control sensor: Ensure that there are no obstructions between the remote control and the TV's remote control sensor. Clean the remote control sensor on the TV with a soft, lint-free cloth to remove any dust or debris that may be interfering with the signal reception.
4. Reset the TV to factory settings: If the issue persists, you can try resetting the TV to its factory settings. Keep in mind that this will erase any personalized settings and restore the TV to its original configuration. Refer to the user manual or the manufacturer's website for instructions on how to perform a factory reset on your specific JVC TV model.
5. Contact JVC customer support: If none of the above steps resolve the issue, it's recommended to reach out to JVC customer support for further assistance. They will have access to more specific troubleshooting steps and can guide you through the process of resolving the issue with the onscreen remote.

Keep in mind that the exact steps and options may vary depending on your specific JVC TV model. Refer to the user manual or contact JVC customer support for model-specific guidance.

1. Reset the receiver: To reset your JVC RX-5060 receiver to its factory default settings, switch off the receiver and unplug it from the power outlet. Press and hold the "Power" button on the front panel for approximately 5 seconds.Then, while still holding the "Power" button, plug the receiver back into the power outlet2.
2. Check the fuse: If your receiver still doesn't turn on, check if there's a blown fuse in the receiver.If so, replace it with a new one of the same rating3.

If none of these steps work, it's best to contact a professional or JVC's service center for further assistance. I hope this helps!

If the front display of your JVC SR-DVM700U is dimming to the point where it is difficult to read, there are a few potential causes and troubleshooting steps you can try: 1. Adjust the display brightness: Check if your device has a dedicated display brightness control. It could be a physical knob or a setting in the menu system. Increase the brightness setting to make the display more visible. Refer to the user manual for specific instructions on how to adjust the display brightness. 2. Check the power source: Ensure that the device is connected to a stable power source. If the power supply is fluctuating or inadequate, it can cause the display to dim. Try plugging the device into a different power outlet or using a different power cable to rule out any power-related issues. 3. Clean the display: Dust, dirt, or fingerprints on the display surface can also affect visibility. Gently clean the front display using a soft, lint-free cloth. Avoid using harsh chemicals or abrasive materials that could damage the display. 4. Check for backlight issues: The display might have a backlight that illuminates it. If the backlight is malfunctioning or failing, it can result in dimness. Unfortunately, in most cases, repairing or replacing the backlight requires professional assistance. Consider contacting a qualified technician or JVC customer support for further guidance and potential repairs. 5. Reset the device: Perform a factory reset on your JVC SR-DVM700U. This can help resolve any software-related issues that may be affecting the display. Consult the user manual or contact JVC customer support for instructions on how to perform a factory reset on your specific model. If the above steps don't resolve the issue, it is recommended to reach out to JVC customer support or consult a professional technician who specializes in JVC audio/video equipment. They can provide further troubleshooting guidance or recommend appropriate repairs if necessary.

Either the A1 controls are misaligned or the tube is weak.

Your user manual will tell you.

Question edited for clarity.Or buy using the television model, not by remote model. Walmart carry them. Check model number carefully when looking at Amazon and eBay listings.https://www.google.com/search?q=JVC+LT-32N310A+replacement+remoteTwo specialist websites in this Fixya Tip I wrote about Remotes.https://www.fixya.com/support/r29872378-universal_remotes_no_facsimile_remote....

Generally service manuals aren't available for newer TV's or I should say anything that's under 10 years old

1. Check the cassette door sensor: Make sure that the cassette door sensor is clean and free of debris. If the sensor is dirty or blocked, it may not be able to properly detect the presence of a cassette in the VCR.
2. Try unplugging the VCR: Unplug the VCR from the power source, wait for a few minutes, then plug it back in. This may reset the cassette detection mechanism and allow you to open the cassette door.
3. Try using the manual release: Some VCRs have a manual release mechanism that allows you to manually open the cassette door. Check the user manual or the VCR itself for instructions on how to use the manual release.
4. If none of the above steps work, it's likely that there is a problem with the cassette detection mechanism or the cassette door sensor. It's recommended to contact a professional technician for repair.

It's worth noting that the problem might be caused by a malfunctioning mechanism or parts, that may need to be replaced and it's best to be addressed by a professional technician.

If your JVC VHS model VP 782 U/UC is not loading VHS cassettes, there could be a few possible causes. Here are a few things you can try: Check the tape: Make sure the VHS cassette is not damaged, dirty, or warped. Clean the tape heads and tape path with a VHS head cleaner if necessary. Check the loading mechanism: Make sure the loading mechanism is free of debris or obstructions. Open the VHS deck and visually inspect the loading mechanism for any visible issues. Check the drive belt: Over time, the rubber drive belt that pulls the tape through the VHS deck can become worn or loose. Open the deck and check the drive belt for any signs of wear or slack. If the belt is loose or damaged, it may need to be replaced. Check the loading motor: If the drive belt is fine, the issue could be with the loading motor. The motor may have burned out or become faulty, preventing the tape from being loaded properly. In this case, the motor may need to be replaced. If none of these steps resolve the issue, it may be necessary to take the VHS player to a professional repair shop for further diagnosis and repair.

It sounds like the remote you have, the JVC 076D0FB010, does not have the capability to program future recordings on your JVC HR-XVC1U or HR-XVC27U machines. This feature is typically called "timer recording" or "scheduled recording," and it is controlled by the VCR's built-in programming features, rather than by the remote. You may want to check the user manual for your JVC HR-XVC1U and HR-XVC27U machines to see if there is a way to set timer recordings using the VCR's own controls. If the manual does not provide instructions for timer recording, it is likely that this feature is not available on your VCRs. Alternatively, you can consider purchasing a universal remote that has the ability to program future recordings. Some popular universal remotes include the Logitech Harmony and the Philips Universal Remote Control.

you can (with adapter) but it will not work. Here is a link to the manual. copy and paste https://www.manualslib.com/manual/503194/Jvc-Rx-7030vbk.html?page=1#manual ..