50" Akai rear proction tv

Hello, I try to help. But your questions not spesific.
Below are conditions lamp indicators that appear blinking and solutions (for samsung) :

1. If Timer and Lamp blinking --> Auto timer on/off was been set, picture will appear ~ 25 second.
2. If Timer and Standby/Temp blinking --> A cooling fan inside the set is not operating properly.
3. If Lamp and Standby/Temp blinking --> The lamp cover on the rear of the set is not installed properly.

I hope that solve your problem.
Thanks

Hello, I try to help. But your questions not spesific.
Below are conditions lamp indicators that appear blinking and solutions:

1. If Timer and Lamp blinking --> Auto timer on/off was been set, picture will appear ~ 25 second.
2. If Timer and Standby/Temp blinking --> A cooling fan inside the set is not operating properly.
3. If Lamp and Standby/Temp blinking --> The lamp cover on the rear of the set is not installed properly.

I hope that solve your problem.
Thanks.

If the lamp and standby lights are both flashing and the timer light is off, check that the lamp cover on the back of the TV is properly positioned in the groove and secured by the screw. Take it off and check that the screws that hold the lamp itself are secure. There is an safety feature that keeps the lamp from turning on when the lamp cover is off.

If the three lights (timer, lamp, and standby) are blinking, then the lamp needs to be replaced. If the timer and standby lights are blinking and the lamp light is off, then a cooling fan isn't working. When only the standby light is blinking and the other lights are off, the unit is overheating and a ventilation area may be blocked.

I hope this helps.

Cindy Wells

Hello. First thing to do is to replace lamp in your TV.
Especially if it was not replaced for year or longer.
If problem continues - then professional should diagnose it and determine if ballast went bad as well.
Regards.
Russ.

Bad Lamp Call FOX 1-800-227-5369 Lamp number is
BP96-00608A or BP96-00826A $109.00 Mats Electronics is another company for Lamps 1-800-628-1118 or Find one on E-Bay

Check your color wheel. There is a DIY guide for replacing the color wheel. Mine did the same thing yours is and my color wheel was all busted up. Unfortunately after replacing the color wheel my set continues to do the same thing, but this could mean I need to replace the ballast as well.

The color wheel needs replacing. Thats causing the whining and it will also make the lamp light blink.

Replace the lamp.

Those blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices.
http://electro-medical.blogspot.com/
http://homenol.blogspot.com/
http://electronicshelponline.blogspot.com/
If blinks continue without any pause, the main board is faulty.