Question about Standard (CRT) Televisions
I have a 3 year old sony trinitron kv-27hs420. when you turn it on it stays on for a couple seconds then the screen goes pink and it turns off. and the light blinks 7 times. i found out that the light blinking means...
Seven blinks - High voltage shutdown. The high voltagehas exceeded 33k and the unit goes immediately into safety shutdown.Check power supply regulation and horizontal circuits.
i also got the diagnostics screen to come up for a few seconds and these are the three codes that came up.
my questions are
1:) can i make the repairs myself, i have done many repairs on alot of different electronics. but i am a little afraid to work on tv's because of the high voltage.
2:) where is a good repair shop in the dfw area that wont charge an arm and a leg to fix it?
I cannot, in good faith, go about recommending shops, as I am not in the referral business. However, Ruckers TV in Arlington has done me right in the past....accordianman
Posted on Feb 09, 2008
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