Upgrade Procedure
>>> SHOW CONFIG
DEVNBR DEVNAM INFO
--------------------------------------
1 NVR OK
3DZOK
4 CACHE OK
5 MEM OK
16MB = SY=8MB, S0/1=8MB, SE/3=0MB, S4/5= 0MB
6 FPU OK
7ITOK
8 SYS OK
9NIOK
10 SCSI OK
3-RZ24 6-INITR
This display shows an RZ24 drive set to SCSI ID 3.
Write down your system drives and SCSI ID settings here. You
will need them for future use.
Step 2: Shut
Down System
Turn off the system unit by pressing O on the On/Off switch on
the system unit.
Disconnect the power cord from the wall outlet and then from
the system unit.
Caution: After you turn off the system, wait 15 seconds before
unplugging the power cord.
Step 3:
Disconnect
Cables
Disconnect all the cables from the back of the system unit.
Step 4:
Remove
System Cover
1. Loosen the two captive screws on the back of the system
unit. This screw can be loosened but not removed.
2. Slide the cover forward and lift it up from the system unit.
Set the cover aside.
10–2 Upgrading a MicroVAX 3100 Model 40/80/90, VAX 4000 Model 100