Sony Grand WEGA KDF-60XS955

I have that manual. There are three lights to the left of the power button. One is labled LAMP. The manual states "The projection lamp, which illuminates the picture, has a limited life. If the screen becomes dark, the color looks unusual, or the LAMP indicator on the front of the LCD projector TV flashes, it is time to replace the lamp with a new one (not supplied). Use a Sony XL-2200 replacement lamp (not supplied) for replacement. Use of any other lamp may damage the LCD projection TV." I also found in a different page " LAMP LED lights up in red when the lamp for the light source has burnt out." I guess burnt out would be extream. I found one other if you had opened the light bulb cover and didn't close it properly. " If the lamp cover is not reattached securely, the self-diagnostic function may be triggered and the POWER/STANDBY indicator flashes three times." You can down the sony manual at http://www.docs.sony.com/release/KDF60XS955.pdf

Sounds like it just needs a new lamp.
The way to tell is the lights in front:
green blinking as TV reboots = bad lamp
red three blinks = door switch
red four blinks = bad fan
6 or 9 blinks = bad thermal fuse

I’m happy to help further over the phone at https://www.6ya.com/expert/eric_ab7c09ec01841771

Hi,
If the Lamp red light is blinking then replace lamp, replacement procedure is written in user manual and its easy.
If standby/ power red light is blinking then please count its blinking and post here. It is an error code that has info about problem in specific section of tv.
You will see 3 seconds long pause between blinks so count pause to pause.

Ur right the cooling fan is defective,check it,clean it might work normal again.Not, than the cooling fan must be change.

need to know how many time the red light is blinking there should be a pause. 4 blinks is a fan, 3 blinks is the lamp door is not closed 6 blinks is thermal sensor.

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.

First step in any Sony LCD projector repair is bulb or lamp replacement. Fixes 95% of problems.

Taking apart and trying to measure things without a known good bulb is a waste of time and effort.

easyab

ConvergenceRepair.com

The lamp is going bad.

It's in standby mode.

Do a reset and see what happens

While holding down the reset button on the remote
Press the power button on the tv
(The tv will turn itself off the back on)
Now release the reset button

It sounds like the lamp needs replaced.


Please rate this a fixya

ANYONE FOUND A SOLUTION??????