20 Most Recent JVC HD-70ZR7J OEM TV Lamp Questions & Answers

you have a HDMI port Failure that's not uncommon many people fail to turn the units off before switching cables around it only takes a momentary short on the 5 volt line to one of the other lines and it can short it . or it may just be a normal failure . but you would have to change the .with the AV and HDMI ports on it to restore operation . your set probably has more then one port ? have you tried the others . by process of elimination you have ruled out its the game and cables so it points back to the tv

JVC HD-70ZR7J... | Answered on Jan 07, 2015

Main board fault. Contact any service technician. If you wish to get some details; check the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/
faults & possible causes to LCD screen are given with illustrations. You can get an idea about the fault to an extent.

JVC Televison &... | Answered on Feb 12, 2020

Fault at its main digital board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Pull up older posts.
In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary. /

JVC Televison &... | Answered on Feb 10, 2020

Use the App Search feature.

JVC Televison &... | Answered on Jan 19, 2020

Without a remote control, you can't.

JVC Televison &... | Answered on Jan 13, 2020


make model reset

Press the "MENU" button on the remote to display the main menu. Highlight the "Setup" option using the up or down arrow buttons. Press the right arrow or "ENTER" button to access the Setup menu. Scroll down to "RESET" and press right arrow or "ENTER."

What are some ways to reset a JVC TV? - Quora

https://www.quora.com > What-are-some-ways-to-reset-a-JVC-TV

JVC Televison &... | Answered on Dec 25, 2019

There are two types of reset to TVs. The first is simple to do; a Hard Reset; and the other is somewhat skilled; is a Factory Reset (System Reset). To make it a hard reset, just unplug the TV from AC mains wall socket, and re-plug it back after 15 minutes or so. If you do this by overnight; will be better. If you want to make it a system reset [Factory Reset]; you have to enter its service mode option, and select the factory reset option. If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/
Service mode entry, adjust and exit procedure to many popular brand TVs are given. Never forget to exit the service mode, after all adjustments have been done.

JVC Televison &... | Answered on Dec 25, 2019

You might want to go to Ebay and shop for a remote. How old is the tv?

JVC Televison &... | Answered on Dec 24, 2019

no one buys one for all remotes these days. You buy a facsimile remote just like the original. The codes are in the link

Search Results Web results

Remote Control Codes For Stereo Audio Receivers ' Codes ...

https://codesforuniversalremotes.com > remote-control-codes-for-stereo-au...

Feb 4, 2016 - JVC 0531, 1374, 1495, 1871, 2040, 2161, 2239, 2331. Kenwood ... Do you need a remote code for your Stereo Receiver that is not listed here?

JVC Televison &... | Answered on Dec 09, 2019

Sounds like the power supply has an issue. Sometimes unplugging it and holding the power button for 30 secs. or so MIGHT resolve it. If not, possible blown caps on power board.

JVC Televison &... | Answered on Dec 07, 2019

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