H162298:  PC SERVER 325/330: SOME DIMM'S MISSING FRU AND OPTION P/   N'S


 TEXT:

 The original supply of DIMM's for the 325/330 PC Servers
 type 8639 model EJ0/ES0/ESV/RS0/PT0/PTW/PB0/RB0 and type
 8640 model ES0/ES2/ESS/EM2/PT0/PB0/PM0 are missing FRU and
 OPTION part numbers on the IBM label. This problem has been
 fixed in present manufactured stock.

 While positive identification of installed memory (using FRU
 and OPTION part numbers) in a Server is a standard procedure
 when troubleshooting, the memory can be identified by
 referencing the "Assembly part number" on the IBM Label (located
 on the DIMM). Use the chart below to cross reference the
 Assembly part numbers:

 Assy.p/n          FRU p/n         Option p/n         Size
 -------          -------         ----------         ----

 63H0935          12J4121         94G6473            32MB
 63H0936          12J4122         94G6474            64MB
 63H0937          76H0656         94G6475           128MB
 63H0938          12J4123         94G7079           256MB

 The following diagram identifies the location of the
 Assembly Part Number (Assy.p/n) on the IBM Label attached
 to the DIMM.

               _____________________ Assembly # 63H0937
              т        _____________ Header code Jxxxx
            __т___  __т__            (total of 22 char.)
       ______________________________________________
      т  тттттттттттттттттттттттт <--Barcode         т
      т  xxx63H0937xJxxxxxxxxxx       Fru: -------   т
      т                MB NS                         т<--------
      т ___ ___                                      т IBM Label
      т  т  т  т т\/т  Opt: -------                  т
      т  т  т--т т  т                                т
      т _т_ т__т т  т                                т
      т______________________________________________т

  NOTE: Refer to RETAIN Record# H161527 for other Memory related
  issues that pertain to these same type/model PC Servers.

  Date: December 30, 1997