Question about LG 42PC3RA 42 in. HD-Ready Plasma TV

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Akai tv i turn on my tv and no screen but i have sound

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Posted on May 08, 2013

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My akai lcd 32.5" tv will not stay on and all it does is flash the blue screen with akai then turns right back off and i was thinking power suply might be bad. what could it be?


You could be right it sound like the power suply, has it got a AC adaptor power suply,bit like a laptop charger? goes from mains to a black box then from box to the TV?
does it stay on at all?

Oct 01, 2010 | Akai LCT3285TA 32 in. LCD Television

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When i try to turn my plasma tv on in the morning i now have to turn it on multiple times. Once it's on and warmed up it turns on and off ok and the screen looks fine. going back to turning it on once it...


It sounds like you have failing capacitors in the power supply. It would be best to have a technician to look at it or locate a power supply for the TV and replace it.

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My Flat screen model no. LCT2721ad will not turn on.


I have a vizio 42 " LCD TV, model #VX42L, I was watching tv last nite all
of a sudden there was not sound or picture, I could not turn the tv off, but I could turn the dvr off. Still no picture or sound.

Sep 22, 2009 | Akai Televison & Video

1 Answer

No power


If you have an external power supply check it with a voltmeter
Is the red stand by light on?
yes, but no pictures ,no sounds you will need to be a good techies to fix it.
No , open the back and check the fuse close to the connector from the power supply cable.
cheeers

May 15, 2009 | Akai CFT2490 24" TV

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Authorized Repair Centers for Akai Flat Panel TV


first try to reattch all coneection to your televison.
then open the back side cover of your tv then reattch all connectiuon there .
Also clean dust from all circuit.

Apr 23, 2009 | Televison & Video

1 Answer

Tv doesn't turn on


power pack probably has blown capacitors on it. need replacement of those and the tv should be fine.


Apr 03, 2009 | Akai LCT2715 27 in. LCD Television

1 Answer

AKAI 54" Big screen, Turn TV on picture no sound, then within a few minutes humming sound gets louder then stops and starts


Sounds like the audio amplifier circuit is bad. I do not know if where that is in that TV. If you were to hook a boom box or stereo receiver to the TV (via the audio out jacks on the TV), you could monitor the sound that way. If you get clean sound, then the problem is in the amplification circuitry. If you still get humming, etc., then the problem is further upstream.

Also, clarifying... the picture has not changed one iota, correct?

Mar 05, 2009 | Akai LCT2715 27 in. LCD Television

1 Answer

Akai lct 2070 tv switch does not turn on tv-no sound-no tv


Most failures on this TV are due to defective power supplies. If the TV does not turn ON, you should replace the power supply.
Check this website to buy the power supply adapter and hopefully that should fix the TV.

Jan 21, 2009 | Akai LCT2070 20 in. EDTV-Ready LCD...

1 Answer

TV turns itself off after turning on. TV screen goes black.


Based on what I have read AKAI has reoccurring problems with power supply and bad DVD sound. The problem you have is caused by the DVD player trying to start. Never leave a disk in when you shut it off or you will have the same symptom you are describing.

Oct 07, 2008 | Akai LCT2721AD 27 in. LCD Television

1 Answer

Our tv will not turn on


Our AKAI was just 14 months old. A few days ago, it died also. Blank screen, no sound, but the timer light will flash on a couple of times when you try to power it up. It even sounds like it wants to turn on. I paid a tech to come to my house $65 and it turns out to be the power supply $385. I checked other chat boards and many people are having this same problem with their AKAI 42" (PT4298HD) televsion. A real piece of junk this model! Sorry for the bad news!

Sep 10, 2007 | Akai PDP4294 42 in. EDTV-Ready Plasma...

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