Red blinking light three times pause then three

3 blinks indicates lamp door is not on or has not been reinstalled properly. This also could mean the lamp door switch has failed itself. Try removing the lamp door and putting back on, if that doesnt correct the problem then I recommend having the switch replaced.

Hi,
Is is standby light blinking red or any other light? Let me know how many times red standby light blinking after three seconds long pause to provide you helpful info.
It seems pop sound was due to broken lamp, please check lamp inside tv and if it is broken, replace it to solve tv problem.
Hope this will help.
Thanks.

Hi,
Question shows tv is Sony KDF-60WF655.
Green light blinks when tv gets prepare to fire up lamp, check internal circuits then show picture on front screen.
Red light blinking shows some kind of internal problem during circuit check and protection got activated upon some failure.
Count the red light blink as you will see 3 second long pause and post it here to diagnose what section of tv got problem.
Did you replaced its lamp in last 2-3 years?
Thanks.

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.

Hello! When was the last time you replace lamp in your TV? If long time ago (2+ years) - replace the lamp. If red light blinks in sequence (example 4 flashes, pause, 4 flushes, pause and so on) - then I need to know how many flushes between pauses. It is an error code. If it blinks just constantly - it is a bad lamp. Regards. Russ.

Your lamp door switch or lamp switch (there are 2) may not be fully engaged or one may have failed. Try seating the lamp again, you may not have it fully installed.

Check your color wheel. There is a DIY guide for replacing the color wheel. Mine did the same thing yours is and my color wheel was all busted up. Unfortunately after replacing the color wheel my set continues to do the same thing, but this could mean I need to replace the ballast as well.

The color wheel needs replacing. Thats causing the whining and it will also make the lamp light blink.

Please intimate exact model of your Sony TV and also mention how many times red light blinks as there would be pause of 3 seconds in blinks so count pause to pause and let me know to find out problem.
How old is this TV and did you replaced its lamp?
Thanks.

What are the labels on the lights? Timer/Lamp/Service and what color is wich?