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I need a circuit diagram for the vx922. can anyone help please


Answers :

The diode on the L shaped heat sink and next to the two 470uf x 25 volt capacitors is a TO-220 10amp x 100 volt rectifier diode. This is the one that more commonly fails, but they usually don't burn up too bad?
there are many different manufacturers that make these. SBR10100CT is one. Here is a link to one:
http://search.digikey.com/scripts/DkSearch/dksus.dll?lang=en&site=US&WT.mc_id=hp_go_button&KeyWords=SBR10100CTDI&x=24&y=20
The one on the straight heatsink is a 600volt power mosfet like this STF9NK60ZD:
http://search.digikey.com/scripts/DkSearch/dksus.dll?lang=en&site=US&KeyWords=497-4346-5-ND&x=11&y=10
If it was this one that blew up, you may have other issues.
Viewsonic wont give out that information because they have no clue what you are talking about !!
Fran
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