Why would my hanspree tv keeps shutting off and changing colors from blue to yellow to green?

Adjust the tint, contrast and color settings on the TV remote control to determine if these changes solve the problem.
Read more: How to Troubleshoot a TV With Green Picture Problems ' eHow.com http://www.ehow.com/how_5387115_troubleshoot-tv-green-picture-problems.html#ixzz1goh6jjyV

Usually this happens in inkjet, when you have a mix of the colors int he cartridge.
so, inkject usually have 3 colors, Blue, Yellow, Red.
If yellow color finds it's way towards blue, then instead of blue, you will see green.

Solution: change cartridge.

That colors are a self test to check the pixels on the screen surface. If after the colors the TV works fine is OK. Go in the TV options and disable Self Test or LCD test.
If the TV keeps switching colors you should take it to service because is asking for service.

white/blue
white orange
white green
white brown
white slate
red blue
red orange
red green
red brown
red slate
black blue
black orange
black green
black brown
black slate
yellow blue
yellow orange
yellow green
yellow brown
yellow slate
violet blue
violet orange
violet green
violet brown
violet slate
**Keep all pairs together and you should be fine***

the problem is at the crt base .there r three red,blue n green o/put.verify if there is dry in the soldering n check the red cathode voltage it must b around 150 .if not then check the resistor that feeds the red o/put.it could b 12 to 15k. all crt have 3 driver color red blue n green,whenever one driver not working the color changes.that wat happened to ur tv now i do not know wat model u have.the drivers may b transistors or now its ic that r being used like tda 6103q.best of luck

sounds like degausing circuits bad. unplug for couple of hours. if this doesnt work try waving a heavy magnet in front of tv about 2-3 inches from screen.

Sounds like the color wheel has gone bad and needs to be replaced. This is located behind the back panel.

Unplug your TV for a while and see fi you are getting the same issues after you plug it in. If it works after, then you have an overheating issue with the power supply or main board.
Let me know if you need further assistance.

Have two basic colors blue and yellow or green as the combination all other colors are grey. What are my options...The Boston Celtics Colors are Grey. All others colors are good.

Blue should converge on top of "yellow".Bad connection(s)

on blue convergence IC.Replace both IC's for durable repair.

Check pico fuses.Reset convergence alignment.