Operator`s manual

2.7.6 Connecting the System Power Cable . . . ............2–70

2.8 Completing Installation . . . .............................2–74

2.8.1 Turn on the System and Select a Language ..........2–74

2.8.2 After Installation . .............................2–78

Chapter 3 Maintenance

3.1 Troubleshooting . ......................................3–1

3.2 Removal/Replacement Procedures . . . ......................3–1

3.2.1 ON/OFF Switch Assembly . . ......................3–2

3.2.2 Storage Backplane Assembly ......................3–4

3.2.3 Power Card Assembly ..........................3–10

3.2.4 Fans . . . .....................................3–12

3.2.5 Equipment Slides . .............................3–14

Figures

1–1 The BA441 Enclosure.............................1–3

1–2 Dimensions of the BA441 Enclosure .................1–4

1–3 Mass Storage Shelf ..............................1–6

1–4 System Control Panel ............................1–7

1–5 Console Bulkhead Controls . . ......................1–9

1–6 Card Cage ....................................1–11

1–7 Q–bus Option Slots .............................1–12

1–8 Console Bulkhead Assembly Controls, Indicators, and

Connectors ...................................1–14

1–9 Connectors for DSSI Bus 0 and SCSI Bus 0 ..........1–18

1–10 Power Supply Controls and Indicators . . . ............1–20

1–11 System Air Circulation...........................1–24

2–1 Shipping Carton Contents . . . ......................2–5

2–2 Equipment Slide Assembly . . ......................2–8

2–3 Installation Dimensions ...........................2–9

2–4 Installing the Slides to the Cabinet Rails ............2–11

2–5 Mounting the Chassis on Equipment Slides...........2–13

2–6 Installing the Cable Management Bracket ............2–16

2–7 Rack-Mountable VAX 4000 Model 500 Controls and

Indicators .....................................2–18