Television and Home Theater

I have had my RCA since 2003 and it has worked perfectly, until now. I have this grey and white static screen. I turn it on and the green light appears, however, thats it. There is a bit of color at the bottom of the static. I have no sound and the menu wont even pop up. We only use this tv to hook up to the xbox 360. I unplugged it and the same things occur. I tried changing the channel and it blinks like its changing channels but no number appears in the upper right hand corner. If anyone knows anything about this please let me know. Thank you! 

Hello all, I have a Mitsubishi WT-42413 rear projection tv that powers on and works for awhile and then it shuts down.  If I let it sit for a bit I can turn it back on.   I did figure out how to get the blinking error code which is 2 3    Does anyone have and idea what this could be?   There is nothing else wrong with the set, other than it turning off after being on for awhile.   Thanks in advance for your help with this.   

Hi Larry, 

I'm new to this forum and I have read through it enough to understand that my issue is that of many others in here.  I have a blinking green light and i would like to attempt to repair this myself. 

Would you be be so kind as to provide me the instructions and part numbers to do the repair?

I have a Mitsubishi WS 65909

Email me at: [email protected]

Thank you.