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My 42" LCD AVOL tv

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6 Suggested Answers

6ya6ya
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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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SOURCE: 42 inch LG Plasma TV - Lost picture

ysus pcb that supplies voltage to the panel is faulty

Posted on Dec 15, 2007

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SOURCE: JVC 42 inch LCD HD TV has no picture or sound

utencilio posted this fix. It worked for my JVC LT-42X579.

Okay, I found a fix! Called JVC, spoke to somebody there, here it is:
1)unplug the TV completely, no wall no power strips, completely
2)wait 10 sec
3)plug TV back in and Turn it on, the light will still be doing the same thing
4)wait 30 sec
5)ON THE TV, not the remote, locate the menu, volume (-) and power button.
6)while simultaneously holding down the menu and volume (-) button, pressed the power button ONCE and continue to hold the other 2 for 10 sec.
7)on the remote control, go to menu>settings>system info
*** now this I know as a FACT will work on systems that display: JVC - ver.5.32FO001, but I don't know of any other versions***
8)press the mute button on the remote twice
9)unplugg TV again and wait 10 sec.
10) plug TV in and turn on

It SHOULD be working normally now... Thanx to the guys a JVC support for this one, I know it seems like an obvious first place to look, but sometimes it isn't. I for one checked online forums first

Posted on Mar 08, 2009

ginko
  • 19396 Answers

SOURCE: 42" Vizio - no picture no sound

If the TV goes in standby, then it is in protection mode.

Ensure also that the fault is not coming from a faulty receiver box sending
bad signal, check if you get same problem on DVD with no receiver box
connected.

Try first leaving the TV power cord unplugged for some times, let say one hour or so.

The flashing light indicates a diagnostic state called protection.
When the TV goes on protection there are only two possible causes.

1The internal circuits are jammed because of electrostatic charges accumulating on capacitors, or because of a wrong voltage read by the main chip on your monitor controller board. this started the protection circuit.

2 The protection circuit detected a wrong voltage or abroken contact, identified an internal fault and kicked in , starting the flashing light.

If you are in situation one, then the TV will reset just unplugging power cord for one or two hours,sometimes even minutes.

If you are in situation 2 , then there is an internal fault.

If under warranty contact the manufacturer ringing the number on the user manual

If you want to repair at your own expenses, just locate any good qualified repairer.

If you want to DIY you find parts here,

All: Appliance parts, electronics parts & more from PartStore.com

Encompass Parts Distribution

LCD/Plasma Electronic Replacement Parts: Plasma & LCD TVs, Appliances |


On LCD Pay particular attention at inverter and power board, power board can be inspected looking for bulged or leaking capacitors, then tested with a multimeter. The inverter is more difficult to test , there is need to read voltages, should be done by a tech. Also the LCD controller board can cause same problem

Posted on May 04, 2009

  • 1 Answer

SOURCE: screen is black but we have sound

The problem is a faulty inverter kit (2 boards).
I live in the Netherlands and had it twice, tv is 2 and a half years old! In the Netherlands Philips replaces the inverterkit without any
costs for the consumer (even after warranty time) cause they have
admitted that it is a production fault.Philips made a new inverterkit
which should solve the problem indefenit.Be sure the kit is Version
1.3! I had 1.2 after the first problem, and that went wrong after 7 months again. Today got revision1.3 installed which is Philips final solution.

Posted on Jul 21, 2010

Testimonial: "Thanks very much for your help. I will contact Phillips Ireland and see what they can do.Thanks again"

  • 6 Answers

SOURCE: i want some avol 19'

Here are some that may work, depending on the actual remote, 231, 232, 235, 256, 262, 275, 276, 279, 290, 298, 329, 332

Posted on Mar 09, 2011

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1 Answer

NEED REMOTE FOR AVOL TV


This may or may not work for you. This is a listing on ebay for an Avol t.v. Hope this helps ya. http://www.ebay.com/itm/Original-New-AVOL-TV-Remote-Control-MA303-/251595524200?hash=item3a94430868

Sep 02, 2015 | LG 42LW5700 42 in. 3D LED TV

2 Answers

I have successfully connected my PC to the TV. But it only works in 1024x768 mode. Any other mode results in "invalid format". In the TV on menu selection under the picture sub menu the...


User manual: http://www.retrevo.com/support/LG-42LG30-TVs-manual/id/15220dj498/t/2/

http://www.fixya.com/support/r4873371-fixing_out_range_format_not_supported

See page 38~40 for what the TV can do when it is used for PC display.
From user manual:

37/42/47/52LG50, 32/37/42/47/52LG60,

32/42/47/52LG70, 42/47LGX, 47LG90,

50/60PG60, 50/60PG70: To get the the best

picture quality, adjust the PC graphics card to
1920x1080.

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 pictures: 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.

Jun 15, 2011 | LG 42LG30 42 in. LCD HDTV

1 Answer

I have an 42 inch Avol Flat screen tv and there is no sound coming out but I do have picture. Does anyone know how to fix this solution?


I had a similar problem with my mother's Vizio TV. Tried every button in the world. Then happend to hit the language button for English and the sound came on. Hope it works for you.
ETM

Nov 20, 2010 | Televison & Video

1 Answer

I have a lg 42 in flat screen. the sound works but no picture any ideas


Now,tv on,u have a flash of picture few sec.dies have sound left only?Yes,than those 2 long boards call the LCD inverter boards is dead.These 2 long LCD inverter boards provide a backlight to the LCD screen to produced a picture.Tries websites like Shopjimmy.com,Ebay.com to buy those 2 refurbishes long LCD inverter boards for the replacement.

Sep 15, 2010 | LG 42LG50 42 in. LCD HDTV

1 Answer

My 42'' avol tv goes fuzzy for about a minute then pics up a good picture. It does this inconsistantly but from time to time.


My Friend it all depends of what type of TV you have?


DLP? -----DMD board

LCD?----- Normal 0 false false false MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} Digital Video

PLASMA?-------
Normal 0 false false false MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} X sust. Board or Y sust. Board


Feb 10, 2010 | Televison & Video

1 Answer

42" TV has sound but no pictures


yea it sounds like a main-board or inverter board.. sounds like the panel of the television is loosing power and you are still getting sound..

Olevia did go out of buss.. but i know this 3rd party repair center called Amergence technology is offering to repair Olevia's. But the thing is that the whole television will have to get service they don't sell parts so you might want to give them a call and get an idea on the repair quote.. 866-965-3842

Jul 10, 2009 | Olevia LT42HVi 42 in. LCD Television

2 Answers

42 inch LG Plasma TV - Lost picture


Most likely what happened is one of the capacitors went bad. When a capacitors goes bad it produces a popping sound. This could be an easy and cheap fix if you find the bad capacitor or capacitors. The bad capacitor will have a bulging top most likely on the power board but could be anywhere.

Feb 24, 2009 | LG 42LC3R 42 in. LCD TV

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