Hello! I'm trying to fix this Dell ATX PSU H235PD-01 which had a burned tny279 for the 5V Standby.
I've changed it, checked the capacitors and diodes. Now I have 5.8V in pin 2 (bypass), 358V in Drain (pin 4), reaching the primary of the transformer but only 0.7v outputting to Standby purple wire.
What could be the problem? Thank you
I've changed it, checked the capacitors and diodes. Now I have 5.8V in pin 2 (bypass), 358V in Drain (pin 4), reaching the primary of the transformer but only 0.7v outputting to Standby purple wire.
What could be the problem? Thank you
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