
Upgrading the VAX 4000 Model 100 System
2.2 Procedure Overview
14. Install the alignment pins with washers on the new port cover.
15. Install the internal cables on the new port cover.
16. Install the new port cover with its connectors onto the rear of the system
box, feeding the cables through the cutouts in the system box.
17. Remove the CPU module.
18. Install the new CPU module.
19. Connect all cables to the CPU module and daughter cards.
20. Reinstall the upper and lower drive mounting shelves in the system box,
and connect the internal SCSI cable to the CPU module.
21. Reinstall the SIMMs.
22. Reinstall the enclosure cover.
23. Connect the power cable, signal cables, and terminators to the system as
desired.
24. Remove the system medallion and install the new one.
25. Have the customer reinstall system data (if necessary).
26. Fill out the forms in Appendix A.
27. Return the original CPU module as instructed (see Appendix A).
2.3 Unpacking the Kit
Unpack the kit as follows:
1. Make sure there is no external damage to the shipping container, such as
dents, holes, or crushed corners.
2. Unpack the conversion kit and check its contents against the shipping
invoice. Table 2–1 lists the kit contents for the Model 100/100A to Model
105A upgrade, 53XR–AA. Other items may be present, but are not required
for this conversion.
2–2 Upgrading the VAX 4000 Model 100 System