Re: Sony Diode St02d-140
For diode is dead I mean after test using the diode test on multimeter, test have failed testing both directions so sounds like shorted.
On my power supply the visible problem was in an leaked capacitor of Elite 420 V 120 uf 105 degrees.
The main problem is this power supply from HP 8000 elite SFF (never more I will will purchase anything from HP) can not be replaced by a generic power supply, the mother board request data contained in a CI inside of this power supply, so the only option for me is make this old power supply of 240 Watts back to work again.
Testing component by component there some resistors shorted also.
The only diode failed in test is the one of this post T2D98 with an underline on number 8 and green label.
I will trade all capacitors already have an list on mouser.com, but for this diode I don`t know which one would be purchased to replace it.
For diode is dead I mean after test using the diode test on multimeter, test have failed testing both directions so sounds like shorted.
On my power supply the visible problem was in an leaked capacitor of Elite 420 V 120 uf 105 degrees.
The main problem is this power supply from HP 8000 elite SFF (never more I will will purchase anything from HP) can not be replaced by a generic power supply, the mother board request data contained in a CI inside of this power supply, so the only option for me is make this old power supply of 240 Watts back to work again.
Testing component by component there some resistors shorted also.
The only diode failed in test is the one of this post T2D98 with an underline on number 8 and green label.
I will trade all capacitors already have an list on mouser.com, but for this diode I don`t know which one would be purchased to replace it.
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