HD50LPW175 needs a DM3X...any left on the planet?

[Plutogang]

Both myself with schematics and my local RCA authorized repairman have determined the DM3X module is bad, but neither of us can find a replacement.
Anyone out there know where you can still find a DM?

[darkart77]

To be honest with you for parts that are no longer manufactured there are only a few places that might carry them discount-merchant.com would be my fist option the partstore.com, tvparts.com.
Good luck ;)