
Upgrading the VAX 4000 Model 100 System
2.5 Replacing the CPU Module
2. Disconnect all the external cables or terminators from the present port
cover, and save the screws (see Figure 2–2).
Figure 2–2 Disconnecting the External Cables/Terminators from the Port
Cover
1
2
3
4
MLO-010800
Q–bus ports (Q–bus cables may be attached)
DSSI terminator or cable
SCSI terminator or cable
Ethernet connector
Upgrading the VAX 4000 Model 100 System 2–5