The IP22 base board, along with its R4400 CPU module, must be returned. This procedure is not optional. A shipping box is included in the upgrade kit.
Pack the IP22 base board, along with its CPU module, in the antistatic bag and box provided. Ensure that they are packed to withstand the rigors of surface and air freight transportation.
 | Caution: Boards must be shipped in antistatic bags. |