problem with Megmeet PSU
Hi guys I have a baird tv which has a Megmeet MLT198TL PSU i am gettin AC in but no DC out not even +5v stb, is there any repair kits for this or does anyone know whats wrong. If i cant get it repaired there is one on EBay for £20, which isnt too bad
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Re: problem with Megmeet PSU
With these cheaper units easier just to replace it, but if you would like to repair this check for shorted output diodes on the secondary and is there dc on the main cap ?Please Do Not PM My Page Asking For Help Badcaps Is The Place For Advise, Page Linked For Business Reasons Only. Anyone Doing So Will Be Banned Instantly !
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Re: problem with Megmeet PSU
How do i check for dc on main cap?Comment
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Re: problem with Megmeet PSU
Set your multimeter to 600v dc then carefully put the probes on the positive and negative terminals of the primary cap, you should see around 330v dc if that voltage isnt there with the unit on the problem is in the primary/hot section of the psu.Please Do Not PM My Page Asking For Help Badcaps Is The Place For Advise, Page Linked For Business Reasons Only. Anyone Doing So Will Be Banned Instantly !
https://www.facebook.com/Telford-Tel...7894576335359/Comment
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I have an LG Plasma TV 60PM6700 for the past ~12 years.
In the last ~3-4 months I have been having some issues.- Problem: It started with random picture disappearing (sound still worked).
Frequency: Happened about once a week.
Solution: Had to turn off TV wait a few seconds before turning it on again. - Problem: Then it got worse and the TV started to shut down and when turning on the no picture just sound.
Frequency: Happened about once a week.
Solution: Had to turn off TV wait about 10-20 seconds and turn it on again to solve. - Problem: TV shuts down
- Problem: It started with random picture disappearing (sound still worked).
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Problem description:
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Good morning,
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