Thermal fuse replacement

Same question again? You want instructions for replacing the thermal fuse that protects the Lamp?

If that fuse is gone the red light will blink a specific sequence like 5 blinks 5 blinks

Here is a link for replacement of the thermal fuse in this model:

You still have your guessed problem. 6 blinks means Low B+ error (power supply). This can be caused by an open thermal fuse, loading by another circuit board, or the power supply itself.

You have a blown thermal fuse.Replacement requires removal of the optical block.Not for an unskilled tech.Replace thermal fuse part#191002393 and clean all the fans.

6 blinks mean a thermal fuse problem. This model had a problem with the thermal fuse that does not close once it is opened. This is caused by a blockage of the fan that cools the optical block, usually from accumulated household dust. This causes the TV to overheat. The thermal fuse detects this and puts the TV into protect to prevent further damage to the TV. To fix, the fans need to be cleaned and the thermal fuse needs to be replaced. The parts are not very expensive (around 20 dollars for the fuse) but it does usually takes a while to fix because the unit needs to be taken apart to have access to the fuse and optical block fan. The GT board might have been damaged for the excessive heat but most likely a new thermal fuse will fix the issue and clean fans will prevent it from happening from the future.

check again thermal fuse that you replace maybe wattage is not enough. there a lot of protection in that circuit.

TO FIND YOUR THERMAL FUSE ITS LOCATED ON TOP OF THE LAMP FAN HOUSING SHOULD BE 2 BLACK WIRES RUNNING TO IT IT'LL HAVE A LITTLE BLACK SQUARE ON THE END OF IT THATS YOUR THERMAL FUSE

Hello,

The Thermal Fuse can be found at the website below.

Sony KDFE60A20 Thermal Fuse Replacement

My TV KDF-E60A20 is now Fixed. My tv was overheated and Thermal Fuse Located bottom of the lamp burned. I replaced a different Thermal fuse part from 191000644 to 191002393
at www.partstore.com
search for part number. thank you for the review it's help me a lot
thank again

If your set is going to cost you $495.00 to fix it then you might as well buy a new tv which will be cheaper.from my experience that tv will only cost about between $75.00 to $200.00 to fix.get an estimate from another tech have them take a look at it.before they repair.and let me tell you that it is not the whole power board needs to be replaced just the regulator and some other components.good luck.