I have a 32" Samsung LCD T.V. - LN-32C540 that was made in 2010. The t.v. won't turn on. When it is plugged in an outlet, the standby light is on but does not blink. The t.v. does not respond to the remote control or the touch sensitive buttons on the front of the t.v. panel. There is no "buzzing" sound or other audio feedback like many people are having with blown capacitors. I've opened it up and I can't see any blown capacitors, but there are 10v 2200s on the board. I was thinking it might be either the control board or the power/IR board. Has anyone had this combination of symptoms with blown capacitors? I have scoured the internet looking for a resolution to this, but many of the threads that have issues like this don't have definitive responses. I don't currently have a meter to test with so I was hoping that there might be some way of diagnosing it without this equipment, but I understand that's a little tricky. I really appreciate any help that anyone can give me on this!
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Re: Samsung LN-32C540 32" LCD - Standby Light Stays, Buttons Not Responsive
You will need a multimeter at a minimum to diagnose a power supply. Measure the voltage on each of the power supply outputs and see if the outputs are low. If the outputs are low (but not near zero), there is a chance the capacitors are bad. Capacitors can and do fail without bulging.Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
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Re: Samsung LN-32C540 32" LCD - Standby Light Stays, Buttons Not Responsive
Hello guys,
Maybe someone can help me. I change main board for my samsung le32 but after that no any button respond. Only when push power button can hear short sound signal as usualy touch some of touch buttons but nothing hapening. Can it be some software isue?Comment
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