I just received a 17 inches lcd from my friend
,but it keeps on/off, the green led keeps blinking on and off.
I bypass the internal power supply and power the lcd up using an
external power supply and the lcd works great.
If the internal power have no load(not connected to video board), the
12V output is stable.
But once it connected, the voltage keeps jumping up and down
I suspect the Schottky Rectifier is bad, since i replace almost everything in the secondary
The Schottky Rectifier is 100V , 10A, mbr10100ct,Dual Common-Cathode High-Voltage Schottky Rectifier
www.ortodoxism.ro/datasheets/vishay/mbr1090c.pdf
However, i can't find the same one in mouser or digikey.
Will this work? MBR20100CThttp://www.onsemi.com/pub/Collateral/MBR2060CT-D.PDF ???
Digi key part number:MBR20100CTGOS-ND
What are the important things when replacing the Rectifier? voltage? Amp?
,but it keeps on/off, the green led keeps blinking on and off.
I bypass the internal power supply and power the lcd up using an
external power supply and the lcd works great.
If the internal power have no load(not connected to video board), the
12V output is stable.
But once it connected, the voltage keeps jumping up and down
I suspect the Schottky Rectifier is bad, since i replace almost everything in the secondary
The Schottky Rectifier is 100V , 10A, mbr10100ct,Dual Common-Cathode High-Voltage Schottky Rectifier
www.ortodoxism.ro/datasheets/vishay/mbr1090c.pdf
However, i can't find the same one in mouser or digikey.
Will this work? MBR20100CThttp://www.onsemi.com/pub/Collateral/MBR2060CT-D.PDF ???
Digi key part number:MBR20100CTGOS-ND
What are the important things when replacing the Rectifier? voltage? Amp?
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