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Steven, Technician
Category: TV
Satisfied Customers: 1270
Experience:  Lic. and insured, 30 years experience.
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regards XXXXX XXXXX - model KDL.37U4000- SERIAL NO-90005789

Customer Question

regards XXXXX XXXXX - model KDL.37U4000- SERIAL NO-90005789 MAN.03/2009
when putting on tv the green light comes on then switches to4 red flashes per 2 seconds as per described in operating instructions -the incident happened on Saturday & the power plug has been disconnected- it was purchased on the 7th June 2009-THERE HAD BEEN NO PREVIOUS FAULTS
Submitted: 4 years ago.
Category: TV
Expert:  TV Tech1 replied 4 years ago.

Hello, I'm TV Tech1 and I'll be working with you to identify and help you resolve your problem.


4 blinks points to an inverter error.

Darken your TV room. Stare at the TV as you power it on. Do you see the screen light up a little bit when the power button is pushed, or does it stay pitch black ??