Question about Projection Televisions

1 Answer

Hi I Have a samsung TXK3679 36" TV it was working great until today I have no picture only sound.Im looking to find a service manual to see if I can find the problem. Thanks

Posted by on

  • seadooerxp Aug 21, 2008

    Thanks but already tried that I cant see tube at end firing therefore I believe its soemthing in that board that plugs into tube or there is no signal from motherboard to that board

×

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
  • 927 Answers

Good Day, seadooerxp;
Before you look for a service manual, try resetting the TV by unplugging it by the A/C cord. Unplug for 3 to 5 minutes then plug back into A/C outlet. Try Source Box also. If no fix re summit complete Model Number and Version.

Good Luck, big IRISH.

Posted on Aug 21, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Samsung HLP5085W DLP - lamp replaced about 7 months ago. I powered up TV and got strange colors with flickering picture. Turned unit off and triangle symbol appears with lamp showing - needs replacement....


Strange colors and flickering picture symptom shows problem with color wheel and/or dmd board.
Lamp is only light source in dlp tv and it has nothing with colors or picture flicker.
TV goes to protection mode because of some internal problem as mentioned above.
If you wish to repair tv by yourself then you should have service manual copy in hand and that can be downloaded from HERE for small fee.
Hope these info will help you.
Thanks.

Jul 04, 2010 | Samsung HLP5085W 50" Rear Projection...

1 Answer

Replaced bulb 1 month ago, work fine, recently picture started turning green and purple very distored then tv would shut off. Now tv will try to start you hear sound but no picture, tv will not shut off.


hello,
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;} Have you studied your manual on lamp replacement? See Here:

ehow.comreplace-bulb-panasonic-hdtv
as well as in your manual. Sometimes the lamp must be reseated
by removing it and reinstalling it with great care making certain
the door and all the gaps are closed tight.

If the lamp replacement or reinstallation does not solve the
problem you will likely need a service tech to look at the tv
as there are few user serviceable items for Plasma sets. Most
of the repairs are done by computer connection that downloads
the error messages and interprets what went wrong.

Hope this helps.


May 24, 2010 | Samsung HLN4365W 43" Rear Projection...

1 Answer

My Samsung HL-85679W DLP LCD TV has sound but no picture


Look to see if there is a little green light on the bottom of your case, this would indicate the bulb is working, if the light is red, you need to replace the bulb....good luck

Feb 07, 2010 | Projection Televisions

1 Answer

Samsung hcm4215w tv Power,picture, sound problems


Replace the proscan module BP95-0007A Call Encompass Electronics for price 1-800-638-3328 or look for one one E-Bay Thats if TV comes on plays then starts shuting off/on If not replace power supply board.BP96-

Sep 10, 2009 | Samsung HCM4215W 42" Rear Projection...

3 Answers

We have LCD 550 Samsung Model# LN32A550P3F bought it 5/5/2008 has worked great until last night it turns on led backlite comes on the melody plays red lite flashes and screen is black we brought another tv...


Don't waste any time on this. Being only 4 months old, it should still be under warranty. Request warranty service or exchange. The power supply module has a problem or the main processing board is telling the power supply to shutdown. In either case, a board change is necessary and should be covered.

Dan

Sep 24, 2008 | Projection Televisions

1 Answer

Great Picture But No sound


Good Day;

Look in owners manual pages 28-35, pay special attention to page 31 and make sure the antenna is connected to ANT-DTV input. Good Luck, big IRISH.

Sep 18, 2008 | Mitsubishi WS-65809 65" Rear Projection...

1 Answer

HCl4715w


I would recomend getting the service manual for that set as that will have the info that you would need to troubleshoot so you have an idea on whats happening. You can get a service manual at the following link and they will assist you for free to help you diagnose whats going on.
http://servicemanuals.vstore.ca/

Sep 14, 2008 | Samsung HCL4715W 47" Rear Projection...

2 Answers

Hi! name's wesley. anyways, here's the problem. i just bought a new samsung 32' lcd tv and everything is great except for one thing: when i connect my ps2 to the "av 2" input, the sound comes out...


There is a problem with the AV2 input. Since this is a new set, return it for repair or exchange. DO NOT open it up as that would void the warranty.

Dan

Jun 05, 2008 | Samsung Projection Televisions

2 Answers

TV has sound but no picture


Everything is worth fixing provided the price is right.  However, in this case it's probably not cost effective to repair the unit.  Start with the easier fixes, such as bulbs, etc.  Even then, some of the components can be quite expensive, or simply unavailable.  I would suggest getting a quote from a local repair shop in order to make an informed decision before you get to far into it.  You could end up spending just as much to repair it as you would on a new unit.

Oct 19, 2007 | Mitsubishi VS-60703 60" Rear Projection...

Not finding what you are looking for?
Projection Televisions Logo

Related Topics:

48 people viewed this question

Ask a Question

Usually answered in minutes!

Top Projection Televisions Experts

Jaime Hernandez

Level 3 Expert

2267 Answers

matt martin
matt martin

Level 3 Expert

1191 Answers

yadayada
yadayada

Level 3 Expert

61168 Answers

Are you a Projection Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...