Technical information

Take Apart Version 2, 400 MHz Logic Board (June 2001) - 2
Version 2, 400 MHz
Logic Board (June
2001)
There is a Version 2, 400
MHz logic board for the iMac
(Early 2001), 661-2509.
It is
not
backward
compatible with the earlier
400 MHz board (661-
2427). Exchange like-for-
like. Refer to Kbase article
58788 for information on
the iMac logic boards.
The bar code on the Ver. 2
board reads: “400 MHz,
P52A”.