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call me al:
HI ALL HAVE THIS Vestel 32"model DLED32165  it has a 17ips11 power board and 17mb95s-1 main board no picture ,thought it was the led strips but there is only 27volts on the supply to the leds and it wont light up tryed a different power board but still same, any suggestions welcome   

mulja:
Hi

one of led faulty on stripe board, take screen on part and check each led by connecting 3v power supply to each led find faulty one and replace

power will be 27v with out load

downunder:

You'll also find that if you test each LED with a DMM set to "diode mode", your meter will supply enough volts to light good LEDs.

Bruce

Turnip:
Hi Bruce,

Nice one, still using the AVO 8 with 1.5 volts, must get modern but enjoy the swing of the needle as it indicates more than a DMM can in some situations.

Thanks for another needy 'Heads Up' - Will try get modern - Chris.

downunder:

Hi Chris,

No, stick with the analogue meter, m8. My DMM rarely ever comes out. I find they sometimes tell porkies. Good for some applications though, like testing LEDs.

Bruce

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