Question about Sony Grand WEGA KFE50A10 50" SDTV LCD Projection TV
When I turn on my tv it comes on for about thirty seconds and then shuts off blinking green about thirty times then turns back on and continues with the same pattern
Posted by Anonymous on
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Posted on Jan 02, 2017
SOURCE: TV shuts down
Remove the lamp assembly, There will be a screen on the top and bottom of the assy remove all dust from these screens. also check the tube at the top of of the lamp receptical this is an air cooling pathway. reassemble and fire it up. This worked for me and saved some serious coin judging from some of the other solutions I have seen (lamp and balast) ouch!!!
Posted on Jul 06, 2007
SOURCE: light blinks 8 times
I did a last minute search to do the repair myself before I called somebody. I found this and figured "This will never work!"
I followed his suggestion and now my TV looks better than it has in months!!! I'M SO RELIEVED!!!! Although I really want to upgrade to a flat screen LCD or PLASMA but I'm not ready for the expensive. I have had this SONY for about 6 years!!
Posted on Feb 08, 2008
SOURCE: Power LED blinks red
it is a bad fan. it also could be a power supply. Quite often the real problem is dirt clogging up the fan(s) to the point that they need to be replaced. Operation of the set in a dirty environment is not a good idea
Posted on Feb 26, 2008
SOURCE: My SXRD 60
Perhaps it needs the bulb, but there is also a good possibility that the lamp fan is getting clogged and shutting down the set. This is NOT the fan you see in the back, instead, it is above the lamp, and is a small blower-type fan, that tends to clog with dust. You CAN check this, when you open the lamp door,you can see the blower wheel, and if it is all dusty, it needs to be cleaned out--but do NOT just blow it out, or you might clog the engine!! It needs to be removed, and cleaned out of the set.
But first...if the blower is not too dirty...try another lamp.
Posted on Oct 10, 2009
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.
Posted on Oct 25, 2009
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