Question about Sony FD Trinitron WEGA KV-36HS20 36" TV

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Sony FD Trinitron TV comes on(KV36HS20), but no picture or sound. continuosly blinks intermittently (5 blinks). Please help!!!

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Hi,
5 times standby light blinking error is related to picture tube of tv, most possible cause is low screen voltage, adjust screen volts as control knob is located on flyback transformer under focus control knob.
Turn On tv and check, if it still blinking 5 times that means picture tube is so weak in result (very low electron emission in crt gun) so replace picture tube.
Picture tube replacement is not an economical solution for this tv as it would cost you more then its worth.
Hope these info will help you.
Let me know if you have additional question.
Thanks.


Posted on Jun 03, 2010

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Hii...
Refere to Sony Blinking Codes :
5 Blinks ===> cause AKB circuit (AKB). Something is wrong with the video. check components on the C board, also check the A board. Also unit be in IK blanking, try turning up screen slightly.

Hope can solved the problem....

[Vrya]

e-mail : be_cek@yahoo.com

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