Technical data

4
VAXstation 3100 (Model 38) System
4.1 System Contents
The VAXstation 3100 model 38 (WS42A-xx) consists of the system box,
monitor, mouse or tablet, and keyboard. The label on the back of the
system box indicates which model you are working on. The WS42A-xx
model number on the label identifies the VAXstation 3100 model 38
system and the WS42B-xx model number identifies the VAXstation 3100
model 48 system.
The system box contains several field replaceable units (FRUs): the
system module, one or two memory modules, a graphics module, a power
supply, a mass storage controller (MSC) module and up to three internal
mass storage devices (TZ30 tape drive, an RX23 diskette drive, and either
one or two RZ22 or RZ23 disk drives).
There are four expansion boxes available that contain additional mass
storage devices. They are:
• TK50Z-GA storage expansion box
• RZ55 storage expansion box
• RZ56 storage expansion box
• RRD40 storage expansion box
There are seven monitors available. The keyboard is an LK201 keyboard.
The seven monitors are:
• VR160 color monitor
• VR290 color monitor
• VR297 color monitor
• VR299 color monitor
25