Akai HDTV 1080i won't turn on

SOURCE: akai 1080i hdtv 54in

Sounds like a regulator problem, possibly the low voltage side of the regulator. Could be the the regulator itself has shorted which in this unit is a STRF6628. If you're trying to attempt repairs yourself take a look at C834 100uf/25v next to the regulator and see if it's possibly open. If so replace it and see if the unit will power-up and let me know..
Bill

SOURCE: Akai Rear projection 42" hdtv

Hello!

Please try to unplug the power outlet to reset the setting automatically. and change the image setting of the TV. However, if this donot work. the projection of the TV maybe cause damage. On that case the error maybe in either in the horizontal or vertical setting of the tv. In this case you need a service tech to check the circuit inside. this needs a series of testing each parts of the TV. If the TV is less than a year then you can claim a warranty howver if this more than one year, service tech im sure it level on very reasonable cost same very cheap labor cost.

may this help, melnavz

SOURCE: I have an AKAI TV...Model Code #PT4250AX/SMS -

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.

SOURCE: Akai PT4298HD Rear Projection Television Problem

My AKAI 42 rear projection self focus set has blue shadows on everything and too much red, I cant seem to adjust it and self focus does not help?

SOURCE: I have blue ghosting in our TV picture

akai 4298HDX/SMS has blue ghosting, is there an adjustment I can make?