NCR 7448 Hardware User's Manual page 62

3-14 Chapter 3: Installing Optional Hardware Features
7. Replace the the Personality Board
* See disassembly procedure of each component in Chapter 2 of the NCR 7448
Hardware Service Guide.
Note: After installing the Hard Disk Drive, AC Adapter for a printer will
not be located in the cabinet. Please locate the AC Adapter out of the cabinet.
8. Install the Compact Flash I/F Board over the Main Processor Board.
Connect the Flat Cable for the Compact Flash I/F Board to the IDE (J1)
connector and connect the Flat Cable for Hard Disk Drive (if it is installed)
to the IDE (J2) connector on the Compact Flash I/F Board.
Fl at cabl e to H D D
C om pact Fl ash I /F board
9. Fix the Board with three screws on the Main Processor Board.
10. Set the Jumper(J4) on the Compact Flash I/F Board to configure the
Compact Flash Card as a Master IDE device or a Slave IDE device.
If HDD exists, J4 position should be 1-2.(Default setting)
If HDD does not exist, J4 position should be 2-3.
J4 Definition Table
Compact Flash Card HDD
Slave
Master
J 1 Fl at C abl e
J2
J 4
J4 Position
Master 1-2
Slave 2-3