20 Most Recent JVC AV-48P775 48" HDTV Questions & Answers

For model indicated av-48p775 slightly damp cloth followed by lens cloth for smudges---do not use glass or other chemicals as they can damage the screen.

alabamaboy,

This could leterally be anything. See my tip at http://www.fixya.com/support/r6396176-projection_tv_troubleshooting for help solving your problem.

Thanks for using FixYa and for the great rating.

hardrocko

Most likely the fan in the rear has gone bad and the lamp is overheating and the system identifies this and shuts it down. Check to see if cooling fan is activating on power up.

Hi,
Please check on tv remote and press CC button or press Menu and go to CC option in settings to close Close Caption.
Let me know model number of your JVC tv if you have additional question.
Thanks.

you need to auto converge it if this doesn't work then you need to replace the converge chips

Call Encompas Parts 1-800-638-3328 or Mats 1-800-628-1118

Check your setup instructions for your TV. f you're actually using a cable TV service, your setup would be different than for on-the-air TV. Normally - using your remote - press MENU then SETUP and select Cable TV. I'm assuming your TV isn't an older model TV.

yes its the problem of stk ic and its worth getting it repaired and yes the parts are locally available.stk ic.
the problem is convergence.

no se ve bien los colores jvc 48 776

yes we need the model number.

Power suply voltage might check good, but change the regulator in this unit partnumber is Ssr-9001a-M2

hope this helps.
daniel.

albert
thaks for you i.m
I found the solution I repleased coil ( L531 ) and the tv looks like new

In the menu for initial setup look for a setting for center channel and turn it off. If it is on you will have no sound because it turns the TV speaker into the center speaker for a surrond sound receiver input.

You're using YPbPr (Red/Green/Blue Component) cables, right? Make sure you've got them in the right inputs and that the cables are FIRMLY attached. (Sometimes they seem attached even when there's a half-inch or so of space still)

your comcast box is not hdcp compliant.this signal tells the tv it isok to display the image.It is similar to video copy guard

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

try unplugging the unit. Press and hold power button for 10-20 sec's then try again

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 ..

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!

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.