Question about Akai PT4298HD Rear Projection Television

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Tv powers n and the red timer light keeps flashing but htere is no video or audio..what could be the problem -Akai PT4298HD Rear Projection Television

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  • westtab999 Feb 07, 2010

    I am going to try it in the morning and see if that works

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It could be a couple of possibilites. It could be that the tv is set to sleep mode, or you could have the common flyback high-voltage transformer problem. That would need to be tested with a voltmeter to see if you have the same power output the main circuit board. There should be a label inside the set that says the DC voltage output. The voltmeter should match this rating as well.

Posted on Feb 06, 2010

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1 Answer

Pt4298hd


i will be more than happy to assist you. first is the red light blinking a code at all. if it is the convergence ic you can purchase these at any electronic component dealer.

Nov 04, 2007 | Akai PT4298HD Rear Projection Television

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AKAI rear projection TV won't turn on


possiblity convergence needed...
main power board malfunctioning
contact akai service center

Apr 26, 2010 | Akai PT4298HD Rear Projection Television

1 Answer

RED LIGHT FLASHES 10 TIMES BUT WILL NOT TURN ON!


There might really be a problem with the unit. Try unplugging it out of the power outlet and plug it back in after 30 seconds. If your using a power box (voltage regulator), try plugging it directly to the outlet. If all nothing happens, see a local tv tech in your area. The unit could be damaged.

Nov 08, 2009 | Akai PT4298HD Rear Projection Television

1 Answer

I have an AKAI TV...Model Code #PT4250AX/SMS - Rear Projection TV. The TV was being used and a pop sound was heard and then the tv was black (no audio, no video). Now when you turn on the power the red...


My recommendation is to call a local svc co. Since you heard a pop, it could be anywhere in the set. It requires trouble shooting to isolate where the problem is. I hope this is help-full for you.

Feb 27, 2009 | Akai PT4298HD Rear Projection Television

1 Answer

PT4298HD Power does not work


The power button is not working, the light will flash however, nothing appears on screen

Oct 29, 2008 | Akai PT4298HD Rear Projection Television

1 Answer

Akai pt4298hd rear proj tv


Unit may be in timer mode. Check menu settings

Apr 22, 2008 | Akai PT4298HD Rear Projection Television

1 Answer

TV cant turn on


replace the convergence board. you can get it from VanceBaldwin.com. The part number is BP95-00142E. Easy install. You can test this TV before you buy the part.

If you take off the lower back of the TV, you'll see the board mounted near the middle of the TV on the right. On mine the power connector is red. Unplug that connector, replug in the TV and turn it on. It should come on, but the picture will be a mess as the tubes won't converge (obviously).

Plug in the new board, and keep right on going... $78 delivered. Took three days.

Feb 23, 2008 | Akai PT4298HD Rear Projection Television

1 Answer

Akai tv


have a good tv guy repace you convergence amp's john

Jul 31, 2007 | Akai PT4298HD Rear Projection Television

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