Its a Sony Wega 46 inch . I was watching it, it went off. when I turn it back on the green light blinks several seconds then it goes off and a red light starts to blink.. No picture comes on. the tv is approx 3 years old.....Is it the bulb......Any suggestions....
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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.
helloFive blinks - AKB circuit (automatic kine bias), the
timer/standby indicator blinks for about 30 seconds then goes to the
self-diagnosis function. Something is wrong with the video. Check video
out, Q705, 732, 761 and other components on the C board, also check
Q218, 219, 220 on the A board. In addition, unit could be in IK
blanking, try turning up screen slightly.
Your owner's manual for the television will contain a troubleshooting section that will describe the blinking codes for the various lights, and what they mean.
However, in your case, it probably means the light is burned out.
The bulb on my TV tends to burn out about every 16 months (I watch TV for many hours per day, so your experience may be different). If your TV is still under warranty, I would suggest you contact the store where it was purchased, or contact the manufacturer.
I believe 4 blinks is fan error. You can take back off and watch fans in particular the fan for the lamp (this one goes out the most) The TV has a sensor so it knows if the fan turns.You can take a pencil and use it to spin fan sometimes that will jump start it (not a permanent fix just a test). You can try cleaning dust off fan and replugging the connector on the wires coming from fan.Might fix it if not fan will need replacement.
The problem you have is a failed thermal sensor. Depending on how tech savvy you are you can replace it.They have changed the way the thermal sensor looks but it isnt too bad too put in. Any repair shop should also be able to do this for you.
Part number is 1-910-006-44 Themal Fuse Sony Part.
I get 5 blinking red lights for about a minute or so before it powers back down. The Sony TV has a specific light that i presume is supposed to light up when the bulb is out. I'm unsure if this is what it is. no picture, no sound. tries to boot with green light blinking a few times. then goes to red blinking light, six in all, then waits a few moments, then another 6 blinking red light.
Bulb was already replaced several months ago but we do have the TV on for long periods of time.