Model vs60707 projection tv. used to turn off when got hot,then turn back on. placed fan in front,would stay on,now hear relay clicking on and off with no powering off.

If it was my fridge in your place i'd try and replace the comp start device first and if that does not work you will prob need a new comp.
try this website:
http://www.searspartsdirect.com/partsdirect/part-model/Whirlpool-Parts/Refrigerator-Parts/Model-ED5LHAXWB00/1198/0165000/W1008070/00011?blt=06&prst=&shdMod=

hi there,

Check for bad solder on convergence module. May have bad stk's. Do not neglect looking for bad solder on dsignal and defl boards. Mitsubishi is very prone to bad solder.

`jack

You have a bad color wheel. The color wheel is located in front of the lamp, as the light shines through it as it spins. It is made up of different colored segments of glass, and one of the segments has came loose and causing the vibrating humming noise. The reason I know it isn't a fan is because the fans will continue to run for about 30 seconds after the set is powered off. The click you hear is the relay cutting off the fans. The color wheel cuts off as soon as you press the power button to cut the set off. I've replaced many of these at our shop for the same problem.

hello When the TV has been powered on long enough for the lamp unit to get hot, it may take several minutes for
the picture to appear on-screen. See "IMPORTANT NOTICE ABOUT HOT LAMP R
When the TV has been powered on long enough for the lamp unit to get hot, it may take several minutes for the picture to appear on-screen
in the following situations:
• When the Quick Restart™ feature is set to OFF and you turn the TV off and then on again within a few minutes.
• If the TV is on when a short-term power failure, power surge, or other similar power failure occurs, such that the TV loses and regains
power within a few minutes.
This is a property of DLP TV lamp technology and is NOT a sign of malfunction.
If this occurs, the green LED on the TV front panel will blink (and the red LED will be lit solid) until the TV is finished restarting the lamp
and the normal picture appears. If BOTH green and red LEDs are blinking at a one-second rate, you will need to turn the TV off and then
on again to restart the lamp.
ESTART" on page 8. if this no good check the lamp in side to see if it's not burn't out good luck

regards
shaun

Mute the volume and listen at the rear of the unit. You should be able to hear a fan running since these have hot-spots that require some kind of air movment to keep them from overheating. There are protective circuits that will shut down the power supply once a critical temperature is reached.
The second possibility is the power supply itself; these sophisticated units are very energy efficient but have components in them that age and lose their function over time. The main supply should be fairly easy to spot; it will have larger components on it, some cylindrical (capacitors), others block-like.
If the fan is running and it is still shutting down, this supply may need repair or replacement. Look for a part number on the board and inquire at the manufacturer's service center about those possibilities. Have your model & serial numbers of the set available too.

May be its Faulty transformer is making Noise,Please check the model number of yout TV and check for Warranty ...Contact customer support for replacement or service(click here)
Hope this info is useful for you..

its a clicking of switching relay. cannot power on due to power supply failure.

It would be difficult to fix without an oscilloscope.
I tried to finding a repair manual for your model, but older model manuals are hard to find.

I have the same problem my DLP TV would shut off after 30 minutes or less all red LED's. Solution: The fan on the lamp assembly was not turning at the proper RPM (bearing going bad) so it was going into overtemp mode. The original part number was a SUNON KDE1209ptv3 12v 1.3W I had a hard time finding one to match that spec. DIGI-KeyCorp (www.digikey.com) was able to cross reference it to a 3 lead P11034-ND part number (NMB-MAT model fba09a12L).

I Installed the fan and problem went away.
Procedure:
Remove the lamp from the lamp assembly
Remove the back panel.
From the back, slide the main circuit board to the left (loose one screw)
Remove the power interlock on the lamp assembly (2 screws)
Disconnect Lamp assembly cooling fan lead.
Remove the 4 silver slotted screws on the lamp assembly, 2 in the front and 2 in the back.
Carefully remove the lamp assembly from the rear. WATCH the Mirror.
Remove fan, cut leads and solder or **** splice on to the new fan.
Repeat steps for installation

Take off back cover. The problem power board is to the right of the board where the power plug feeds into the TV. There is a large white fuse right bend the power plug. With a meter it read ok; about 8 inches deeper into the TV on that board was the resister next to two fuses. My 4 amp 125 volt fuse did not read on my meter. After replacing, it worked fine.