Proton MM2701VT 27" TV "sony projection cuts" Questions

MY REAR PROJECTION SONY TV PLAYS THEN CUTS OFF FOR 40 SECONDS......PLAYS AGAIN FOR ABOUT TWO MINUTES THEN CUTS OFF FOR 40 SECONDS........IT KEEPS REPEATING THIS What is the Model # and how old is it?

...sony projection television model number KDF50E2010 my problem is it cuts out after a half hour i then turn it back on and it shuts itself down again and again There's a lot of troubles the unit. ...

...sony audio board and i may buy a muffin fan to fit over the audio boards large heat sinks for added cooling in the rear right hand corner of the tv .   Touching the heat sinks after tv has ...

sony ).,its a dead set..the fuse keeps on blowing when i put it..i juz want to know y,even if i replacing with the same ampere rating..the problem is all about in the power supply section..im focusing

...projection models of Sony TV sets, this code means that T8005 (flyback transformer), or the associative components in the high voltage circuits are defective on the D board. * Nine blinks - Replace D ...