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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.
It could be the temp sensor going bad. This sensor sits on top of the
metal housing which the bulb assembly slides into. The bulb assembly
will have a hole on top and this is where the sensor is above. There is a
small blue and white wire that plugs into it. If you pull the wire out
and put a paper clip or wire in the coupling you will basically bypass
the sensor connecting the blue and white wire. If your tv turns on then
that is your problem. Its cheap too. Here were my symptoms..1] Turn tv
on 2] Bulb would light up..(which eliminates the ballast) regular
picture would show up (which eliminates the bulb and color wheel) 3] 30
seconds later tv would shut down with 3 flashing lights. After bypass
the tv turned on as always and hasnt shut down yet. Always un plug tv
first. Get the replacement part to avoid overheating and possible fire
Up , i also encountered the same problem 3 days ago. 42" Fujitsu Plasmavission. I'll try to call an expert, i hope its not a digital board again for me, it will cost around $2,000usd so better buy a new Korean made LCD for better and cheaper parts. I guess you also experiencing trmendous heat at the back of your plasma right?
You most likely have a horizontal and/or a high voltage issue. These sets are famous for this problem. If the picture was still good before it went out, it is probably worth getting checked out. Thanks
Picture goes to high green with retrace lines that shows picture tube is defective and requires replacement. Usually in above symptom, TV goes to standby mode and standby light blinks when green raster problem occurred. New TV is better option because picture tube of KV-34XBR960 would not be available any more. Thanks.
Five blinks means - 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.
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