Hello,
The most common cause of this type of power issue is a failure of the filter capacitors on the power supply board. Below is a picture of the board with the faulty capacitors circled, there are 2 more under one of the big black heat sinks. The board can be repaired by replacing the bad capacitors. Below the picture is a link to a kit of the correct parts for the board repair if you want to do the job yourself.
http://www.ccl-la.com/catalog/product_info.php?products_id=240
I hope this helps you out.
SOURCE: Won't turn on now
ftry to unplug it and push the on/off switch...plug it back in and see if it will turn on
SOURCE: i need help tv lcd akai model lct2785ta
You do know that this model TV takes about 5-10 seconds to come on after you press the on button, right?
Press it once to get the green LED, then wait. If it doesn't display the blue AKAI splash screen within 15 seconds, the TV is not working as it should.
Also remember that this model has two RF input jacks. As seen from the back of the TV, the jack on the far right is the one to use for analog TV, analog cable, coax out to TV from a cable box, or rf out from a vcr.
Don't use the one on the far left. It is for input to the ATSC OTA DTV tuner only.
Most likely there is a real problem with your TV, but in the video, you are pressing the on/off button in rapid succession. That will never work with this model.
SOURCE: AKAI parts for a LCT3285TA and diagram of tv
If you know how to solder and de-solder you might be able to do it. Visually inspect the capacitors in the power supply circuitry for bulging conditions and replace the ones that shows that condition.
I service these power supplies, Let me know if you need further assistance.
SOURCE: AKAI LCT3285TA seems to be stuck in "Standby"
Greetings,
We own a small TV repair shop in Ohio and have ran into similar problems with this TV.
To fix this problem we replaced 3 caps near and in the powersuppy of the TV.
This TV is very sensitive to electrical problems ( more then most if that's possible) so check the caps near the PSU.
Over all this TV is a fairly decent product.
SOURCE: AKAI LCD TV - power light stays red, won't turn green
hiii.....
If the power supply is supplying the main board with the correct amount of volts, your controller board or your on off switch panel is malfunctioning and needs to be replaced. If its the whole board your looking at a few hundred unless you can find the same tv with a broken screen and just swap parts.The on/off switch board is cheaper but you have to remove alot of interior parts to access and becomes a hastle.
thank u rate me!!!
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