NCR PC4I, Owner'S Manual

Page: 87 / 167

OPTIONS INSTALLATION
Carefully read the instructions in the preparations section at the
beginning of this chapter and heed the WARNING and CAUTIONS,
then proceed as follows:
1. Remove the top cover; refer to the cabinet disassembly section in
the front of this chapter.
2. If you are adding a drive to an empty slot, remove the snap-out
face plate (escutcheon) from the drive slot front (see Figure 3-31).
Figure 3-36 Jumper and Resistor Pack Locations
3. If you are replacing a drive, refer to the drive removal section in
the back of this chapter and remove the drive.
4. Position the fixed disk drive as shown in Figure 3-36 and locate
the jumper pack on the printed circuit side of the drive. Use
Figure 3-37 to configure your jumper pack; cut the jumpers as
follows:
4, 5, & 6
OWNER'S MANUAL
3-33