   H161478:  9547 ECA005 HEAT SINK INSTALLATION


 PURPOSE:
 Install heat sink FRU P/N12J2170 on the system Video Card during
 any service action concerning the system board, video card, DC/
 DC card or CPU.

 FEATURES:
 Type,                  Machines Affected
 Model,   With          and/or Feature/Device     B/M to be    Service  System
 Stage    B/M           Description               Installed    Hours    Hours

 9547     B/M9999999    MODELS U4G, U4K, AND      B/M9999999   00.5     00.3
                        U4T

 PHYSICAL CHECK:
 The following Video Card FRUs is manufactured with the heat
 sink and does not require this ECA.
 Video Card FRU

 P/N97H5502

 PREREQUISITES: NONE

 COMPANION: NONE

 CONCURRENT: NONE

 DETAIL:
 The Video Card Heat Sink Kit FRU P/N12J2170 contains the
 following parts:

 INSTRUCTIONS
 HEAT SINK
 NUT PLATE
 SILICON RUBBER, UPPER
 SILICON RUBBER, LOWER
 SCREW M2.5 5MM, FLAT

 It can be installed on these FRU part numbers:
  ____________________
 ā Old Video Card FRUsā
 ā with-out heat Sink ā
 ā____________________ā
 ā                    ā
 ā     P/N82H8882     ā
 ā--------------------ā
 ā     P/N12J1569     ā
 ā____________________ā


 NOTES:
 This ECA's expiration date is 10/31/1998.

 Order all FRU parts locally, and record Time and Material to
 service code 33, ECA 005, and OTHER OFFICE 990.

 SAS KEYWORDS:
    PSY2               PSY2ECA            THINKPAD           UNCLASSIFIED