I measured the power supply, 5V is ok, but 12 V and 19 V reads 0 V, just plain dead.
So i measured the caps and diodes, they are fine. So then I looked at one of the transformers, the resistance between the conductors on the secondary is 0.2 ohm, so short circuit.
How do I find a replacement transformer, I really don't understand the markings.
So i measured the caps and diodes, they are fine. So then I looked at one of the transformers, the resistance between the conductors on the secondary is 0.2 ohm, so short circuit.
How do I find a replacement transformer, I really don't understand the markings.
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