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Eng. Andres
Eng. Andres, Engineer
Category: Electronics
Satisfied Customers: 68
Experience:  Electronic Eng. Electronics Specialist. Circuit designer
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Have samsung tv model code PS42B450V1WXXV SERIAL NO.Z5SH3STS300549K Tv

Customer Question

Have samsung tv model code PS42B450V1WXXV
Tv not switching on clicking but no chime slight flicker of light at corners
But no sound or picture
Any ideas please
Submitted: 3 years ago.
Category: Electronics
Expert:  Shahid replied 3 years ago.
Hello, my name is Shahid, I'll be happy to assist you.
Please allow me to ask you a few questions to diagnose the problem.

- Does power indicator light on TV flicker when plug the TV power cord in wall socket?
- Does relay clicking sound keep coming inside TV?
- Do you have multimeter and can check volts on circuit board in TV if you want to troubleshoot the problem yourself?