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Cracking noise after installing Apex DT250A DTV converter box from best buy

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  • Anonymous Mar 08, 2009

    I have a constant buzz when the Apex DT250A is on, and when it's off and I'm using my rabbit ears on regular TV, there is no buzz.

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Piece of **** popped an electroylic capacitor inside!!

Posted on Jun 25, 2009

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  • Master
  • 790 Answers

Hi

What kind of sounds? is like frying cooking? is this you have leak anode flyback

Thanks!

Posted on Feb 25, 2009

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1 Answer

I have an Apex AT2402 TV and bought a Magnavox DTV Digital to Analog Converter box , and I only got 3 channels after the channel search. I tried it 2 more times with 2 different antennas I had and it


Digital signals don't come from antenna. They come from the internet, or from a digital satellite receiver.
Then when you get the digital signals, you have to pay the provider for the channels you want to receive. As long as your provider does not know and did not sell you any channel you wont be seeing one.

Jan 25, 2015 | Apex Digital AT2402 24" TV

1 Answer

I have an Apex AT2402 TV and bought a Magnavox DTV Digital to Analog Converter box , and I only got 3 channels after the channel search. I tried it 2 more times with 2 different antennas I had and it


I use an RCA box. Never had any problem.
How far away are the television broadcast antennas?
If they are farther than 40 miles, that may be the problem.
Hope this helps

Jan 25, 2015 | Apex Digital AT2402 24" TV

1 Answer

Need codes for remote model number uk1a if it will work for converter box digical stream model number dtx9950


Your remote is only able to control TVs and DVD players. It will not control your DTV Converter Box.

Here is the remote (Apex UK1A) manual:
http://remotes.com/remotes/documents/Apex/UK1A.pdf

Here is your DTV Converter Box (Digital Stream DTX9950) manual:
http://cbsdallas.files.wordpress.com/2011/01/radio-shack-digitalstream-dtx9950.pdf

Jan 06, 2014 | Apex Digital GT2715 27" TV

1 Answer

I have a zenith remotecontrol that i need codes for a apex dt250a digital converter box


018,011,014. Try these codes. If you wish to get more codes and other details. It has setup code list, and setup procedure to many popular brand remote controls.
http://electrohelponline.blogspot.com/
http://electro-medical.blogspot.com/

Dec 31, 2013 | Standard (CRT) Televisions

2 Answers

Dont remember the code for the remote to my television


Hello
Try with these codes. These codes are of universal remote control with Apex Digital.
015 226 037

May 10, 2011 | Apex Digital AT2702 27" TV

1 Answer

Cant get channel 11 when i hook my converter box to this tv is there a way i can i get regular tv without it


No,if this tv is an analog tv mean tv have a big back cover and have a heavy CRT-(tv tube).Must have a good antena like a digital antena or move antena around to left or right to pick up channel 11,might lost some other channels than.This tv now can't pick up digital signal now without the tv converter box if u want to pick up free DTV air broadcasting tv signal,it all broadcasting in DTV free air in all digital now.

Apr 14, 2011 | Apex Digital AT2402 24" TV

1 Answer

Apex converter boxes malfunction.


If the converter box wont power on and makes a cyclic whinging noise, it may be one of the 4 470uF caps on the low voltage side of the power supply. Check for domed tops on the caps nearest the fly back transformer (center of the board). I replace all four of those caps just to be sure and it is playing fine now.

Nov 15, 2009 | Apex Digital Standard (CRT) Televisions

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