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Digistar tv power supply no output.

I have a digistar tv, shut off on its own last night, no indication light. This means no protection mode or lockout or whatever it isn't getting power. So I went straight to the power board which is an AD151M24-3N1. Checked the fuse, it shows continuity so its fine. I saw on another question a guy asking about capacitance and voltage values of capacitors C12,C16,C89,C90. Not sure of the relevance of these since I don't have a schematic but any help would be appreciated.

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6 Suggested Answers

6ya6ya
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Posted on Jan 02, 2017

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techman
  • 3130 Answers

SOURCE: RCA Model F36450 Chassis ATC113CA1 won't power up

No sir it probably isent a power supply problem as in these sets it wouldnt act like that. First thingm to check since you say your a service tech, is in the horizontal output check and see if the horiz. output transistors shorted. If its not then check a small coil off the base of the horizontal output transistor. its really the base drive coil so take it out and scrap off the ends BOTH ENDS and reinsert and also resolder the horizontal driver transformer. This may or may not fix your problem But if it dosent order if you think ther sets wrth it the flyback transformer as this is a big problem in these sets if the for mentioned things did do the trick. follow the kit instructions that come with the flyback transformer!! Dont take any short cuts. Make sure you do take out the horizontal output transitor or at least unsolder all the leads when tesating it for a short. Good luck

Posted on May 21, 2006

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  • 12 Answers

SOURCE: need code for a Digistar brand TV???

Hi Janine!

Please visit the following link. You will need to enter specific information on the model of your remote and your television. Hope this helps!

http://www.ofausa.com/advanced_search.php

Posted on Jan 20, 2008

Cryptonteki
  • 97 Answers

SOURCE: digistar modal TK2055D(remote code)

Norcent, Liteon and Digistar are all pretty offbeat brands, so if you're looking for a universal remote that has pre-programmed codes for all of those devices you're likely to come up short.

Both your URC-9911 and the much superior 15-1994 are JP1 remotes, which means you could easily program both of them to work all of your devices using JP1.

JP1 info:
http://www.hifi-remote.com/jp1/
http://www.hifi-remote.com/forums/

The URC-9911 is also upgradeable, so you also have the option of sending it back to OFA to have them add the codes that you need. In the event that they don't have a code for any of your devices, they would ask that you let them also borrow your original remote(s) so they can capture the signals and create codes for you.

Posted on Feb 18, 2008

Slinteriors
  • 8617 Answers

SOURCE: Digistar TV

Sorry, I am not famillar with your model, however most flat panel problems with start up can be traced to the power supply as the capacitors can fail due to the high operating temperatures. An electrical surge can also come in through the Cable and or antenna connection as well.

Posted on Jun 16, 2008

  • 1 Answer

SOURCE: Pioneer SX-950

Speaker Relay Output Switch was a common problem with most SX models of the 70's. It's the switch you hear click on after about 4 seconds of power switch being turned on. It's still avail. thru Pioneer parts for around $45.

Posted on Nov 02, 2008

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1 Answer

I have a Digistar TV I got a few years ago, but I've never been able to find codes or instructions on how to program the remote it came with to work with my Electrohome VCR. Are there codes?


For digistar brand tv you may want to try these two codes.
Direct Code Entry
  1. Press and hold the SETUP button until the red indicator stays on, then release the SETUP button.
  2. Press and release the desired Mode button (TV, VCR, etc.). The red indicator blinks, then stays lit.
  3. Enter the 4 digit code from the code tables. Note: after a valid code entry, the red indicator turns off. For an invalid code, the red indicator flashes.
  4. With your device on, press CHANNEL UP. If the device responds, no further programming is required. Note: If some buttons do not operate your device, try one of the other codes for your brand.

ELECTROHOME ............... 0245 0254

Mar 01, 2011 | Televison & Video

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Looking for a wiring schematic for a DIGISTAR tv, model # CR-20SS01D


You might try contacting Digistar Directly, here is the info:

Address : Digistar Group
B5/5/5, 4th Floor, One Ampang Business Avenue,
Jalan Ampang Utama,
68000 Ampang,
Selangor,
Malaysia. pixel_220x15_white.gif Telephone : +603 - 42534319 (Hunting Line) pixel_220x15_white.gif Fax : +603 - 42572168 pixel_220x15_white.gif Email : digista@digistar.com.my pixel_220x15_white.gif URL : http://www.digistar.com.my

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Plasma tvs do not have "back lights" LCDs do. you probably have a bad driver board along with the upper or lower buffer board or maybe both, best to have a tv shop look at it.

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Codes for 20" Digistar model tk2055d tv remote


THE BEST SOLUTION IS THE SIMPLEST ONE.

I suffered for 1 month shopping around for an universal remote control that has a code for the Digistar tv brand. It was in vain.

So just turn to the simplest way ..the programming with code search (on the guide of the universal remote control- which has not the code for digistar brand) In the paper it tell you exactly what to do. I bought a 3 device universal remote control.
On mine it showed five easy steps to follow and the remote finds itself the code and programs it .You do not put any code ever, the remote just simply WORKS perfectly. I have solved this problem just 5 minutes ago..Oh ...I forget..On the universal remote control instruction it said that you might have to press the ON/OFF button up to 200 times , so i thought "I never tried this one, better then waist days and months will no solution. I nedded to do it only for 30 times or so beffore the TV turned OFF, and than I pressed the ok button on my remote (probably to save it- or who cares-as long as you follow the instructions). Then I could turn back on the Tv and P{LAy with the remote without putting any code as the remote it programmed for the Digiistar brand..I'm so HAPPY...Try it and spread the "new"...It is Ironic ..it was there all the time...we look in more complicated zones and do not see the solution sitting under our nose:((:)))
GOOD LUCK!

Oct 19, 2008 | Televison & Video

1 Answer

Digistar TV


Sorry, I am not famillar with your model, however most flat panel problems with start up can be traced to the power supply as the capacitors can fail due to the high operating temperatures. An electrical surge can also come in through the Cable and or antenna connection as well.

Jun 16, 2008 | Televison & Video

9 Answers

Need code for a Digistar brand TV???


Hi Janine!

Please visit the following link. You will need to enter specific information on the model of your remote and your television. Hope this helps!

http://www.ofausa.com/advanced_search.php

Jan 20, 2008 | Televison & Video

5 Answers

Need code


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1) turn on tv
2) press and hold "code search" until indicator light comes on
3) release code search
4) press and release "tv", indicator light should blink once
5) aim remote at tv and press the power button until the tv turns off (you may have to press it 200 or so times)
6) once the tv turn off, press enter on the remote

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