This is the DC to DC board that sits in the upper left hand side of the internal chassis in both the 17" Intel iMac, and the 17" 1.9GHz G5 iMac. This board distributes the incoming power between the Hard Drive and the Logic board.
Condition : Recycled
This is a used part from a recycled computer. In the case of a functional part, it has been fully tested prior to putting in stock and is guaranteed to be fully functional.
Part Number(s) : 661-3788, 820-1934-A, 820-1833-A, 820-1955
Warranty : 3months