Question about Samsung HLN437W 43" Rear Projection HDTV

1 Answer

Samsung HLN437W 43"

Was having problems with it freezing up and would turn off but then i could just turn it back on and it would work for a while. But yesterday I turn it on and the fan turned on and there was no picture just a black screen and the green "lamp" light was flashing and i hear some kind of tone. I am not able to turn set off with power button unless i hold it then it turns off and back on. Some times i get all 3 leds to light up. Any one have any idea what i can do before i spend money for a bulb Want2blile@hotmail.com

Posted by on

  • Anonymous Feb 08, 2008

    I am having the same problem with my samsung tv, did you ever find out what the problem was???

×

1 Answer

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 2 Answers

Bulb is no good. Get a new one

Posted on Feb 11, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

My samsung mdl# hln437w says check fan 1 2 3


the internal fans has some maitenance, needs to be cleaned/replaced . need to open rear case to acess them.

Feb 09, 2010 | Samsung HLN437W 43" Rear Projection HDTV

1 Answer

TV Screen 'freezing' while watching.


Most likely the DMD board is at fault. If the DMD board is failing it will hold the data lines in the set down which will cause it to stay on until you unplug it. The part number for the DMD board is BP96-00249A but I suggest you have a technician verify the issue and replace the board as it requires mechanical alignment after wards. Please take a moment to rate my answer. Thank you.

Nov 18, 2009 | Samsung HLN437W 43" Rear Projection HDTV

1 Answer

I have a Samsung HLN437WX DLPTV. The problem that


no if the lamp works fine for hours , could be a signal problem check signal connection and wiring

May 04, 2009 | Samsung HLN437W 43" Rear Projection HDTV

1 Answer

I have an HLN437W and it won't turn


The problem is the fan behind the bulb or the fan behind filter.

Mar 01, 2009 | Samsung HLN437W 43" Rear Projection HDTV

2 Answers

Samsung HLN437W


REPAIR: Enter the service mode; under option menu DDP1010 (DDP1011, where
applicable) adjust the V-Flip option back to normal. If the problem continues
replace the DMD Board

Mar 02, 2008 | Samsung HLN437W 43" Rear Projection HDTV

1 Answer

Picture freezes Black/White


It's most likely the digital board, Samsung p/n# Bp94-00385a but I'd trace test both the digital and analog first before blindly replacing it - too costly to just guess..
Bill

Dec 08, 2007 | Samsung HLN437W 43" Rear Projection HDTV

Not finding what you are looking for?
Samsung HLN437W 43" Rear Projection HDTV Logo

Related Topics:

71 people viewed this question

Ask a Question

Usually answered in minutes!

Top Samsung Projection Televisions Experts

The Wyzzyrd

Level 2 Expert

83 Answers

Donald Griswold
Donald Griswold

Level 1 Expert

8 Answers

Jaime Hernandez

Level 3 Expert

2267 Answers

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

Answer questions

Manuals & User Guides

Loading...