20 Most Recent JVC DR-MH30 DVD Recorder Questions & Answers


Same problem on my JVC DR-DX5SU. Says "loading..." and will not respond. Factory solution is to quickly unplug and plug / or unplug for several hours and plug-in. I suspect that is to cold start and clear error flags. Did not work for me. I looked at the power supply board (immediately behind the DVD drive, on top of the hard disk). I noticed one capacitor was "bulging" on the top. See photo. Electrolytic caps should never be bulging - if anything, the top should be slightly concave.Cap was SAMXON 1500uF,10V,1400mA ripple - I suspect either voltage or current ripple spikes were exceeding its capability. Replaced it with a Panasonic EEUFR1C182 (Mouser.com), 1800uF, 16v, 2470 ripple current, to give it extra margin. Runs correctly now.1_30_2013_1_21_49_pm.jpg

JVC DR-MH30 DVD... | Answered on Jan 30, 2013


Someone is going to have to open the unit and have a look to see if it is jammed in some way--often a disc will get out of position preventing it from ejecting--some can gently be moved and the unit may return to operation.

JVC DR-MH30 DVD... | Answered on Dec 17, 2012


Identify the input present on the rear panel and connect to device. The DVD can record what ever signal is inputed on these terminals.
You need to mention what your need is to clarify further.

JVC DR-MH30 DVD... | Answered on Oct 01, 2011


You can try cleaning the laser inside with a Q-tip and some rubbing alchohol, if you can take it apart.
WARNING! Unplug it first! It can cause blindness!

JVC DR-MH30 DVD... | Answered on Dec 21, 2009


This player is equipped to do a self power on test to all pain parts of the player to assertain everything is ok. The blue light will keep flasing until it completes its task and then the blue light will stop flashing and you you can start reusing it.....................sodeep

JVC DR-MH30 DVD... | Answered on Jul 30, 2009


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

JVC Televison &... | Answered 15 hours ago


The Fetch automatic remote setup for a Soniq TV also worked with my older JVC TV, no code needed.

JVC Televison &... | Answered 3 days ago


Hi, you can try firmware update online or by usb if it isn't in the last version yet.
The other solution is replace the main board (motherboard)

JVC Televison &... | Answered on Jul 05, 2020


You surely meant LED not LCD.

Eliminate any posdible issues with skybox and try using a simple DVD player to a different input port.

JVC Televison &... | Answered on Jul 02, 2020


If you wish to get some details; check the site linked here. Pull up older posts. https://electronicshelponline.blogspot.com/ Unlock procedure to many popular brand TVs are given.

JVC Televison &... | Answered on Jul 01, 2020


I don't know but surely if your tv has an option for analogue inputs there will be a range of sockets for the job - phono and/or scart.
If the sockets are there connecting will be intuitive.

Many modern tv sets are compatible only with boxes, converters, decoders and media players that provide a digital output. Analogue to digital converters are available but I can't comment about how successful they are.

I suggest you revisit the user manual of your tv.

JVC Televison &... | Answered on Jun 25, 2020


With remote control into standby!

JVC Televison &... | Answered on Jun 14, 2020


If you wish to get some details; check the site linked here. Pull up older posts.
https://elektrotricks.blogspot.com/
https://homenol.blogspot.com/
http://electronicshelponline.blogspot.com/
Unlock procedure of many devices are given in detail.
Type in the brand name of your device in the search box, and hit enter to get gathered related posts. See the website either in Webview with a mobile, or by a desktop computer. Mobile view has no search box.

JVC Televison &... | Answered on Jun 04, 2020


Usually it is the power board. Try finding a replacement power board it should fix the problem.

I fixed my 55" Samsung with the exact same symptom.

JVC Televison &... | Answered on Jun 01, 2020

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