Question about Akai LCT2701TD Television

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Akai LCT2701TD SMPS Failure

I was recently playing Halo3 on my cousins Akai, when I decided to change the display resolution from 420p to 720p then to 1080i. I'm sure you know, but just in case, yes the T.V. supports it. In fact it changed resolutions no problem, then about fifteen seconds later, it just started beeping and tried to turn off, and then I heard a pop, and the whole system went dead, no standby light blinking, nothing. I'm not a technician but most time when my CRT televisions went bad all I had to do was check the fuse and replace it. This time the fuse was fine so I took a look around and noticed that the caps were blown. Again I'm not a technician, so I took it to my friend who is. I also used a solution I found on here to help my friend know where to test and what to look for. But that solution involved a red blinking standby light, this tv has nothing. I was hoping one of you may be able to send me a schematic for the mlt166a smps, my friend has done alot of testing and replacing of the blown parts, but we can't find the last part that needs replacing. And I don't have 70 dollars for a new smps. Any help would be Greatly appreciated.

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I have the same problem very hard to work without a print. I found Z3 and its resistors were blown I ordered parts and will keep my fingers crossed

Posted on Dec 24, 2007

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Posted on Jan 02, 2017

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1 Answer

A message is on my screen that says, "Video 5 HDMI is not supported


Whatever you have plugged into HDMI 5 is set to a resolution that exceeds the TVs ability to display. Try setting the source to 720p or 420p

Mar 12, 2011 | Vizio M190VA 19 in. LCD TV

1 Answer

Tv is showing 480p and we want it at 1080p on our new Toshiba 40XV648 40-Inch 1080p 120Hz HD LCD TV Cinema Series.


After searching the owners manual I find that there is nothing mentioned about the screen resolution i.e. 480p to 1080p.

This set is capable of your desired resolution and as far as I can tell it auto selects because it senses the input video and decides which is the best setting for that source.

It's important to understand that you need 1080p video to use it at it's full capabilities. It won't give you a 1080p resolution from a VCR or a standard DVD player. You need a DVD player that is capable of producing a 1080p encoded video. Some satellite receivers are capable of that but you need to make sure you know what resolution that you are sending to the television.

Local TV stations won't usually broadcast HD at 1080p. Your best bet is to use a DVD player that is capable of that high resolution for your best picture.

Please note that what it says in the owners manual about "Resolution" has nothing to do with the 480p, 720p or 1080p signals, your set selects that automatically it will start by selecting the 1080p then goes to 720p then 420p it's dependent on the video you send to the set.

Please note the "resolution" function is actually like a "sharpness" control.

Your video input (tuner, VCR, DVD, games and etc.) is likely your problem.


Mar 30, 2010 | Televison & Video

1 Answer

MY 4YEARS AKAI LCD TV IS BLINKING ORANGE LIGHT BUT


Read the info from the link below to troubleshoot the failure with your LCD. Try not for force the LCD to work because for the time being it might only need the capacitors listed in the link but if the lights is blinking red, then the failure is a bit more complex to repair.
http://www.fixya.com/support/t3771079-lct2701td_t_v_will_not_turn_only

Feb 28, 2010 | Akai LCT2701TD Television

1 Answer

TV set always starts up indicating 420p. How do I get it to 1080?I have Bell expressvu HD


is your cable or sat in HD(720p, 1080i, 1080p) over the air broadcast in the usa is in digital so it should start at the highest res available in your area

next are you using HDMI or composite for your cable or sat going into your tv if not your not going to get higher than 420p because A/V and S-video do NOT support HD

check your cable/sat box is it HD(high def) or SD(standard def) if SD going through cattv/attn in your only going to get 420p

now for changing the resolution its automatic it goes to the highest setting on its own

you can control the resolution through your cable/sat box, blue ray/hddvd player and other HD devices connected to the tv through the options menus of those devices BUT only when connected through

HDMI(supports 720p, 1080i, 1080p)
composite(supports 420p, 420i, 720p)
A/v and S-video(supports 420p)
cat tv/attn in(supports 420p, 720p, 1080i, 1080p) only supports what the tuner will do

i=50hz
p=60hz

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1 Answer

Is my tv or hd cables for my xbox360 broken


it sounds like you need to go to "display settings" when you have the HD cables in and turn it down to 420p or 720p, it sounds to me like your resolution is too high.

Jan 17, 2010 | Microsoft Xbox 360 Console

1 Answer

My proscan tv is on 420p setting. how do i set it to 1080p?


You do not set the resolution at the TV, the TV will display what video resolution you feed it, I also doubt that the your 19" can do 1080P.

Dec 06, 2009 | Proscan 19LA25Q 19 in. LCD Television

1 Answer

I have sony bdp s300 tonight it began intermittent loss of HDMI signal. It comes and goes. Not the cable, just upgraded to the most recent software. No damage to the HDMI port. This one has me beat.


What brand of tv do you have?? Also what resolution does it display? 1080i, 720p,480i or 420p?some DVD's only use certain ones. U gotta make sure your TV can display the resolution from the DVD.

Jun 28, 2009 | Sony BDP-S300 Blu-Ray Disc Player

1 Answer

Need help finding an Akai LCT2701TD Power Supply Board Assembly


It seems like there are not many of these service parts available anymore. The only way to get your LCD working again will be to repair it.
The repair involves changing the defective parts to restore the LCD functionality.
If you need more info, you can write to jah2mil@hotmail.com

Jun 16, 2008 | Akai LCT2701TD Television

1 Answer

AKAI LCT2701TD SMPS Failure: Red flashing light


I do not think there aren't any new power supplies available to fix these LCDs. The only way to make the LCD work again is to have someone to repair the power supply.
You could send me an email to jah2mil@hotmail.com for more info.

May 16, 2008 | Televison & Video

1 Answer

Xbox


what HD is your TV? 720p, 1080i, or 1080p? have you tried using all these HD settings?

Dec 26, 2007 | Microsoft Xbox 360 Console

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