Samsung DLP TV will not shut off

First understand that you need a little patience with this remote, it's a little slow, it may take a few seconds in between pushing buttons for it to react to your TV.

1)
-Turn on TV manually first.

we're going to try and get the remote paired to your particular tv

2)
-Facing RCA universal remote towards TV, press and hold both the POWER and TV buttons on the remote at the same time.. until the RCA universal remote POWER button lights up and is constantly on.

-Then press the PLAY button on RCA universal remote

(POWER button on remote should be blinking after pressing PLAY -- what the remote is doing is trying to program your TV with a list of codes. if your TV does not automatically shut off after a minute, press the PLAY button again. your TV should shut off. wait a few seconds before trying to press PLAY button again if you need to try again.)

3)
Assuming remote turned off TV. Now let's try to get the remote to turn on your TV

On the remote at top right is a REVERSE button, press that. You should see the POWER button on the remote blink once in response to you doing that.

Watch for the power on light on your TV.. your TV may take a few seconds to power on..

Wait a couple seconds. if your TV has not turned back on, press the REVERSE button again. the POWER button should blink once again in response

If your TV did not turn on. You may have to repeat pushing the REVERSE button waiting a couple seconds for the remote to try turning on your TV. For some people this can take several times, if not a dozen times. Just be sure to be patient and wait a couple seconds in between pressing the REVERSE button again. (what the RCA universal remote is doing is going through a list of codes trying to find the right model to pair to)

4)
Assuming the remote finally turned on your TV.. We are almost done. We programmed the remote to turn off the TV and turn on the TV. now we want to press the STOP button on the RCA universal remote to lock in those codes into the remote. After pressing the STOP button the light on the remote POWER button should turn off.

5)
We are done. You should be able to change the channels and raise and lower the volume of your TV.
###

just go through the manual it will guide you to solve your problem..........

DLP TV Repair Tutorial - DLP Bulb Won't Turn On - YouTube

? 14:13
https://www.youtube.com/watch?v=5frOnh58Z6M
Jun 26, 2013 - Uploaded by ShopJimmy.com
DLP TV Won't Turn On Common How to Replace Ballast DeadTV ... solid green power light plus sound ...

• New Lamp Doesn't Turn On? Try This! - Fix Your DLP - FixYourDLP.com

www.fixyourdlp.com/forum/viewtopic.php?t=19

Mar 12, 2009 - 50 posts - ‎36 authors
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Samsung DLP: replaced lamp however tv won't turn on - HDTV ...

Hope this helps:

Resetting the counter Once you have installed your OEM replacement lamp, resetting the counter is a very simple procedure:
• Begin with the TV powered off.
• Point your remote towards your TV.
• Press:
• Menu + 1 + 8 + 2 + Power.
• Your TV set should now say "Loading Factory".
• Browse down to "Option" then press Enter (or the right cursor button).
To exit the service menu, hit press the EXIT button or just turn off your TV (remember not to turn on your TV immediately afterward!).
NOTE: The Mute+1+8+2 buttons needs to be pressed down consecutively and fairly quickly. If your TV does not enter the service menu after using this combination, you can substitute MENU instead of MUTE. This seems to work for some sets. Also, the right cursor arrow also acts as the ENTER button, so try it if you're having difficulty with the ENTER button.


Resetting Your Samsung DLP Lamp Hour Meter Counter or Lamp Timer DLP Lamp...

U turn tv on hear any squiling,grinding or motor noises?Picture show up before it shut down picture have flashes of black&white within the picture?Yes,to all of these,this tv have a colors wheel and it dead,require the colors wheel replacing.No,none of these problems.The tv projection lamp,if in this tv like a 1 1/2 or 2 years,tv ben on an watches like 4 or 5 hours a day?The "LAMP" LED light indication lite up or flahes,the projection lamp life is over.Require a new projection lamp.

counter. Resetting the counter is a very simple procedure. Begin with the TV powered off.
Point your remote towards your TV.
Press:
Mute + 1 + 8 + 2 + Power.
Your TV set should now say “Loading Factory”.
Browse down to “Option” then press Enter (or the right cursor button).
NOTE: The Mute+1+8+2 buttons needs to be pressed down consecutively and fairly quickly. If your TV does not enter the service menu after using this combination, you can substitute MENU instead of MUTE. This seems to work for some sets. Also, the right cursor arrow also acts as the ENTER button, so try it if you’re having difficulty with the ENTER button.
To exit the service menu, hit press the EXIT button or just turn off your TV (remember not to turn on your TV immediately afterward!).

disconnect the power and hold in the power button for 30 seconds to reset it.

Have a 46 inch behaving the same way. I have the extended service contract, so they are getting a calll tomorrow. I ll post what they say

Sound like the power supply with a bad capacitor.

switch-mode power suppy is flaking out.

when it does that its hard on your high voltage circuits so get it fixed or it might turn to a huge bill.