Oki MPS5502 - Page 252

45641001TH Rev.1
8-2/
Oki Data CONFIDENTIAL
B.
Fig.8-2
B
System firmware
P.8-23
C.
Fig.8-3
C FAXrmware(GD-1340) P.8-26
Notes:
• Writtenrmwarevariesdependingonthekindsoftheboardsprovidedasserviceparts.For
updating,onlytheminimumrmwareisinstalledonthesystemcontrolPCboard,logicPC
board,andscanningsectioncontrolPCboard.NormwareisinstalledontheFAXboard.
The latest version of the firmware at the time of delivery is written on the RADF control PC
board and finisher control PC board.
 Whenanyofaboveboardsisreplacedwithanewoneintheeld,checktheotherrmware
version used and then update with a corresponding suitable version.
• “Can’tfetchVer.”isdisplayedintheInstalledVersioneldwhentheversionoftheinstalled
rmwarecannotbeacquiredproperly.Ifanormalpoweronisnotperformedafterthe
firmware is updated and the [ON/OFF] button is pressed while simultaneously holding down
the[4]and[9]buttons,“Can’tfetchVer.”maybedisplayedonthecontrolpanelforsome
firmwares. A normal power on must be performed.