Printer and P/S Options
D381 12 SM
 The data necessary for authentication is transferred with the application program to the
target SD card.
 The SD card is the only evidence that the customer is licensed to use the application
program. The service technician may occasionally need to check the SD card and its
data to solve problems. SD cards must be stored in a safe location at the work site.
 Once the merge is completed, the SD card from which the application was copied
cannot be used again, but the customer must keep the card to serve as proof of
purchase.
 An SD card from which an application has been moved to another SD card can be
restored to full operation with SP5873-002 (Undo).
 Before storing the card from which an application has been copied, label it carefully so
that you can identify it easily if you need to do the undo procedure later.
1.2.5 APPLICATION MERGE
This machine has two SD card slots only. However, more than two optional applications are
supplied for this machine. Always keep SD card slot 2 vacant for servicing (except VM
Card Type F). Because of this, SD card merge is required if a customer wants to use many
applications.
Consider the following limitations when you try to merge SD cards.
 PostScript3 cannot be moved to the other SD card.
 The destination SD card should have the largest memory size of all the application SD
cards. Refer to the following table for the memory size of each SD card.
SD Card Options SD Card Size Module Size
Printer/Scanner Unit Type 5000 32 MB 9.3 MB
RPCS Printer Unit Type 5000 32 MB 6.3 MB
Printer Unit Type 5000 32 MB 8.3 MB
Printer Enhance Option Type 5000 16 MB 4 MB
Scanner Enhance Option Type 5000 16 MB 3 MB
DataOverwriteSecurity Unit Type I 16 MB 4 MB
PostScript3 Unit Type 5000 64 MB 14.6 MB