We got the KV-32fs120 1 year ago.since yesterday, the TV is not working. whenever we switch, the redlight at the timer flashes for five times and pauses. do you thnk the flyback transformer is affected. what causes this. the only thing I can think of is my son was playing the videogame and while stopping pulled the audio video output suddenly.
we got the TV for 500 Dollars. i have called an in home repair service. just to diagnose the problem it costs 60 dollars.I am not sure whether it is worth pursuing the repair if it is going to cost more.
This problem is due to moisture content in the flyback transformer surrounding area. Due to this moisture content screen control voltage is changed. Without getting a exact voltage the indicator will not stop. 5 times blinking is only for screen malfunction. Make one general service by cleaning the deflection area and adjusting screen control the problem is solved.
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Five 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.
When a Sony TV flashes five times, that means that there is an AKB circuit fault.
This means that there is something wrong with the video.
Try first unplugging power for few hours, if that does not work, call a
technician, as several IC and components must be tested and eventually
Do you get an error message on your tv screen? 1 flashing red light means there is a hardware failure such as your DVD drive hard drive, dashboard error ect. Not much can be done about this issue besides having microsoft fix it.
If the screen won't come on then the diagnostic will never show. The 4 blinks is an error code. If the set is older than 12 years then it doesn't owe you anything, you got your money's worth out of it. Average life of any tv from that genre is 8-12 years. It's time for a new set, or take it in for an expensive repair ( pending parts availability).
This is due to switches malfuction due to corrosion in switch and dust accumulated in the switch. Since you rarely used switch now after failure of remote of remote control you tried to operate the switch. Another thing you said did"t get picture, maybe memory problem is there. This can be sorted out by the technician only.
Its the BULB people! You need to change it every 3 to 5 years! I have had my sony 55" for 6 years... I had Best Buy come out 3 years ago, changed the bulb... it worked fine. Just started flasshing and shut its self off and back on again. Time for another bulb.