Question about JVC AV-32730 TV

1 Answer

TV won't turn on power shuts off when hit remote and manuel poweron switch/

With all the helpful FixYa postings and Troubleshooting solutions offered. I did alot of reading on this site. I decided to look more in a technical sevice for answers and repair tv myself. So this is the outcome so far took off the back cover and checked inside tv . The dust covered all ventilation on bottom top vents.The internal curcuit was all covered with dust. Also when i finally discoverd a fuse socket checked carefully good fuse. So when I plugged tv in and pressed power I saw a spark inside the back of tv pannel , a spark came from blue box 1in sq. very tiny spark on just top kind of like a flash .

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 579 Answers

How old is this TV?
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!

Posted on Jan 14, 2008

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

My toshiba TP48E60 model projection tv won' turn on, power light just blinks


Blinking of power LED are fault indications. Count the number of blinks occur at one time switch on. For this number, you can get an idea about the faulty section circuit inside it. It will make troubleshooting much narrower. If you wish to get more details about the blinking codes, check this link. Pull up older posts there.

Mar 08, 2013 | Televison & Video

5 Answers

TV stopped responding to remote control


Unplug Tv from power source, wait 10 minutes and replug

Oct 12, 2008 | Toshiba 42HL67 42 in. LCD Television

2 Answers

Hitachi 50UX58K-V8F001238


Look in the instruction manual for troubleshooting. Also, try calling customer support. If it really still works fine, i would mind it. But since the tv is 10 years old, i would accept the fact that maybe it is time to get a new tv or repiar it.

May 04, 2008 | Hitachi 50UX58K 50" Rear Projection...

2 Answers

My tv , wont turn on , i unplugged it to change my room around , and now it wont turn on


check the socket in next room , wherer as TV is required to be used with tester if the sockets r having the electricity. also if no tester is available. check the switch with any other applince i.e mobile charger etc if current is passing on. else you have to open the TV back lid with 4 nuts with a screw driver n switch the scrren n check with kavya stich with tester if its getting a current or not as well as the fuse besides it if a small line inside is intact or broken . in case its broken . get it replaced n the tv ll be workig , for further info issue.get the TV checked from the workshop as it can be checked n then the solution can be provided accordingly.

Jul 03, 2011 | LG 42LC2D 42 in. LCD HDTV

1 Answer

My 42MF521D/37 has been great for about 4 years, but the other day it shut off on its own and will not turn on again. My mother in law is staying with us and she had it on for three days straight when it...


The TV is running 24/7 even when you turn it off, it is because the power supply and the processor has to be running so it will turn on the rest of the circuits when it gets the command from the remote or from the power switch on the TV.
More likely the power supply had died.
If you are going to DIY and have proper tools, electronics knowledge, and know safety precaution then please read on:

Basic LCD monitor and TV troubleshooting guide:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide
http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting
http://www.fixya.com/support/r7406380-tv_training_manuals
Failed TV and Monitors: http://s807.photobucket.com/albums/yy352/budm
Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague
Parts: www.shopjimmy.com
Capacitors kit: http://lcdalternatives.auctivacommerce.com/Default.aspx he can make you a set of caps.
Or www.digikey.com, just make sure to use caps with low ESR, 105c, high ripple current and long life rating such as PANASONIC FM or FC series.
Please post back what you find.
Please leave rating if it helps.

Mar 03, 2011 | Philips Magnavox 42MF521D/37 Television

1 Answer

I have a Sharp Aquos LC-32D44U LC TV and I am not able to get a radio shack universal remote turn the TV on and off (or anything else) even though I have tried all the codes, auto set up and manuel set up....


I have the same model that quit working with its remote or any programmable one a found a solution here on FixYa. Turn off the TV and unplug it. Hold the power button on the TV for 10 seconds then plug the TV back in. My remote worked again by doing this.

Dec 31, 2010 | Sharp Aquos LC-45GD4U 45 in. LCD HDTV

2 Answers

My tv keeps going on and off really fast. What can I do to fix it


Check to see if the power switch for the tv on your remote is stuck in so that it is always toggling on and off. If it is the remote, just take the remote into another room or outside away from the tv. Is it possible that the switch on the tv is in contact with something? The tvs that I am familiar with use a toggle: push once on, push again off, so something is causing the switch to stay activated. Also, could be that the power supply is failing with only low voltage as opposed to no voltage. Try unplugging the set and after 5 seconds replug. Bad capacitors in the power supply could cause that.

Nov 30, 2010 | Jwin JVDTV32 32 in. LCD Television

1 Answer

Remote was hit, shut set off, and can't get it back on. Sounds like timer is on.


First try turning the TV on from the Power button the set itself (assuming it has one).

If not, unplug the TV from the wall, wait a half hour, then plug it back in. It should come back on.

Also check that none of the buttons on the remote are stuck down, and that the batteries in the remote are OK. The toy might've stuck a repeating button down (like volume) which may have then drained the remote's batteries.

Apr 07, 2008 | Televison & Video

4 Answers

TV won't turn off


Or ironically the power switch on the TV could be stuck and causing a false on/off command. Don't let the simple things such as that be overlooked.

Dec 04, 2007 | Televison & Video

1 Answer

My tv is broken


If still under warranty or if you have no electronic repair experience you should take the set back to the shop or to a repair person. Some of the solutions described below can be dangerous, TV's are very hazardous to service. Even when plugged out, TV's can store very high voltages. Try the suggestions on this post from the Troubleshooting page: http://www.fixya.com/problems-solutions/t101379,p228476/Sony-KP-48S75-48-in-Rear-Projection-Television.aspx

Jun 18, 2006 | Sony KP-48S75 48" Rear Projection...

Not finding what you are looking for?
Televison & Video Logo

57 people viewed this question

Ask a Question

Usually answered in minutes!

Top JVC Televison & Video Experts

The Knight
The Knight

Level 3 Expert

75846 Answers

Jaime Hernandez

Level 3 Expert

2336 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Are you a JVC Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...