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RCA LCD 40" Flat Screen (RLC4033) No picture but good sound

Posted by Anonymous on

6 Suggested Answers

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,
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Posted on Jan 02, 2017

  • 84 Answers

SOURCE: hdtv lcd 40 in. broken screen face

You can have them repaired using a TV Repair guy but often it costs as much as a brand new tv. My daughter broke my $1,600 LCD. It would have cost $1,200 to fix.. so I just bought a new one.After that I picked up a TV screen protector called TV Armor http://www.tv-armor.com Its designed to protect the TV from damage. Now I dont have to worry anymore when she is playing near it. It works really well.

Eric

Posted on May 04, 2008

  • 1779 Answers

SOURCE: I have a RCA LCD

It's your main control panel, most of the time they are not worth repairing.

Posted on Jun 16, 2008

  • 1 Answer

SOURCE: need code for rca universal

I found this site:

http://www.insignia-products.com/universalcontrolcodes.aspx

which lists the universal remote RCA (model RCU807) code as 135

I just bought one of these TV's last night.

Good luck.

Posted on Oct 03, 2008

Mastersage
  • 164 Answers

SOURCE: 32 in. LCD Flat Screen Blank Screen

Is it under warrentee?
It sounds like the main fuse inside blew. Does the outlet work at all?
If not, reset the circuit breaker or if it is on a power strip, reset the strip trip switch.
Mastersage....................

Posted on Feb 18, 2009

  • 718 Answers

SOURCE: have a 42 in rca lcd tv ,hsound but no picture

IF the set is under warranty, you should return it.

Do this to see if your set is "sending" the image to the LCD panel.
1) What the set on take a bright flashlight and press it against the screen.
2) Look for the "image" moving around the edge of the flashlight.
3) If you see the "image" then the problem is in the inverter/CCLT or the power to it.
4) If you do not see the "image", you should look at the LCD controller(TCON) for the problem.

Posted on Feb 25, 2009

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I have a 37`` lcd rca flat screen model rlc4033.problem - no picture but sound is working.


Back - light problem. Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. It will be best to replace the inverter board as card basis. http://electronicshelponline.blogspot.com/ To some model sets; especially LED back-lighted types; the back-light inverter circuit will be part of the main power supply board [SMPS]. In such cases, the power supply board might need replacement. To some models sets, the back-light inverter and SMPS section circuit will be integrated at its main board itself. If so; the main board should be replaced. To some models of sets, all these section circuit will be integrated at its main board. If this is the case, you have to replace the main board.

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1 Answer

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Hi Bob, The link below is a YouTube video showing how to fix a RCA television(DIFFERENT MODEL) NO picture GOOD sound, Also there's videos down the right side of the link that may help as well........CHEERS..

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1 Answer

Rca 32" lcd tv.vertical lines on entire screen,no pix.


LG LCD TV REPAIR - NO PICTURE SCREEN FIX REVIEW ...

? 5:29
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1 Answer

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Hi Carl
Good... nice to see someone knows about Caps.
If Switch Mode Power Supply is working OK
Then it can only be bad Connectors orMotherboard failure.

Warranty???

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1 Answer

The blue power button stays on but no picture


if the screen is totally black with sound then the cause is either the inverter board or back light was getting bad.

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1 Answer

I have an RCA L40HD33 model .... Tv has picture but no sound... the dvd player works fine both picture and sound.....Help??


i have lhd4033d rca tv dvd combo. was having sensor problems with my remote. bought a new one. still not working. took front screen off to find out that I had two wires broken. now the problem is solved. tv works fine.

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1 Answer

My rca 40" flat screen when turned on gets sound but the screen stays black for awhile. The picture does come on after awhile but it is getting worse.


You may have dying backlight inverter board or the 24vdc power supply is dying, those are the two areas you need to check.
If you are going to DIY and have proper tools, electronics knowledge, and know safety precaution then please read on:

Please see my basic troubleshooting guide here:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide

http://s807.photobucket.com/home/budm/allalbums

http://en.wikipedia.org/wiki/Capacitor_plague

Parts: www.shopjimmy.com

Please post back what you find.

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2 Answers

My tv has a good picture but no sound its a rca l46wd250 flat screen


Unplug set wait 5 minutes plug back in ......try it you might be surprised!

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