Question about Samsung Projection Televisions

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My Samsung HLN437W just started flashing "NOT AVAILABLE" while watching a program. The remote will not work (changed batteries 3 times. I tried the "boot" MUTE-18-2-power. This failed. Can turn tv on and off manually. Color still good. Sound good. Samsung said it might be the "sensor". Help! Is there anything I can do myself. The extended warranty of course expired 6 months ago

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  • mrstoots40 Jan 03, 2009

    What is the cost of a signal board? In this age of computers, it shouldn't be too hard to replace. Have rebuild desktop PC's before. Is there schematics anywhere? How do I get the part number?

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This sounds to me like the signel board needs to be replaced inside of unit...If you have never done this before have a pro do it!

Posted on Jan 03, 2009

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1 Answer

Have a Samsung HLP6163wx problem


Hey friend:
most probably' 1) either your lamp was NOT installed correctly, or
2) lamp is bad - (it happened to me once, so no sweat!) - in this case you need to return the lamp in exchange for a new one.
Please watch any of the 'how to change the lamp on a dlp tv' video demo available on YouTube. Its not difficult. I already changed mine 3 or 4 times. Thanks

Jun 12, 2014 | Samsung HLN617W 61" Rear Projection HDTV

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Samsung dlp HLN437w (GREEN lamp and RED temp)-same time flashing. lamp and housing has already been replaced whats next?


If the Ballast board is not working Lamp will not come on,if the Lamp Fan is defective Lamp will not Light or stay on.
Go to Encompass Parts Distribution and Look up your Model#
they have free service manual for this TV.

Dec 28, 2010 | Samsung Projection Televisions

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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

2 Answers

I want to find the Sky remote code for this Tv.


Just got an LG 42LH2000 and code 0206 works

May 16, 2009 | LG Projection Televisions

1 Answer

Small rectangular b/w blocks on screen, low frequency whine.


check for filter(capacitor) problem in the video portion of the tv, and control could be dirt or finger contamination inside the remote.

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

1 Answer

Samsung HLN617W1 picture will not come on


Replacing the projection lamp solved part of the problem. I am still concerned about the sound which is coming either from the fan or color wheel. After it warms up the humming sound seems to greatly lessen. I guess I will just wait that problem out until something drastic happens.

Jan 03, 2009 | Samsung HLN437W 43" Rear Projection HDTV

1 Answer

No sound, just clicking noise


Is your TV a SAMSUNG DLP TV Model HLN437W Rear Projection Digital HD?
If so I found a TROUBLESHOOTING GUIDE @
http://support-us.samsung.com/cyber/popup/pop_troubleshooting.jsp?ia_cd=02010300&model_name=HLN437W

A probably INTERACTIVE ONLINE SERVICE REQUEST FORM @
http://www.samsung.com/us/support/repaironline/supportOnlineServiceRequest.do

PHONE #S FOR SAMSUNG:
mobile phones: 1-888-987-HELP(4357)
  • Mon - Fri : 7am - 9pm (CST)
  • Sat : 9am - 6pm (CST)

digital HDTVs: 1-800-SAMSUNG (1-800-726-7864)
  • Mon - Sun : 9am - Midnight (EST)

printers: 1-800-SAMSUNG(726-7864)
  • Mon - Sun : 24hrs

IT Products for Business: 1-866-SAM4BIZ(726-4249)
  • Mon - Fri : 9am - 9pm (EST)

All other products: 1-800-samsung (1-800-726-7864)
  • Mon - Sun : 9am - 9pm (EST)

To see PHOTOS of REPLACING a SAMSUNG DLP TV ballast go to:
http://forum.doityourself.com/electrical-c-d-c/248376-testing-ballast.html

Hope this is helpful.

Good Luck!
Jack iaria

Nov 25, 2008 | Samsung HLN437W 43" Rear Projection HDTV

1 Answer

Can't change channels!!!!


take the batteries out of the remote...now check if you can change channels manually on the big screen. if so the remote is stuck on one signal that channel u said. get a new remote. if still same trouble on big screen look hard at the buttons and make sure none are jammed. also try to get to your setup menu and auto-program the channels it should search everything and then try changing channels. new stuff alot times plugs come loose, goes back to the factory workers...not pushing them tight have a tech check that at your home.

Aug 18, 2007 | Samsung PCJ522R 52" Rear Projection...

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