GE HEALTHCAREDRAFT LOGIQ™ S7 EXPERT/PRO
DIRECTION 5460683, REVISION 3 DRAFT (JUNE 25, 2014) SERVICE MANUAL
Chapter 8 - Replacement Procedures 8-97
8-21-6 Note on EEPROM Replacement
NOTE: EEPROM on GFS contains VPD (Vital Product Data) for SOM (ComExpress). This VPD contains
information such as system serial number to be matched to Software License Key, or Board revision
number that is cross referenced to system software for compatibility.
Service personnel may require to initialize EEPROM or to modify EEPROM contents for proper
operation of the system.
Figure 8-107 EEPROM on GFS Board
NOTE: There are various types of VPD integrated in the system.
* FuncRev = Functional Revision number that is separate from part Rev. System control software
monitors board functional rev to verify compatibility.
VPD Name Main VPD Contents Replaceable Physical VPD Location
GFS FuncRev * No Integrated to GFS
BF FuncRev * No Integrated to BF
PIL FuncRev * No Integrated to PIL
COMExpress FuncRev *
Console Serial
Yes On GFS Board as EEPROM
OPIO Panel FuncRev * No Integrated to OPIO