Sun Microsystems Sun Workstation 100U System Manager's Manual page 27

Sun 100/150 Installation Manual Unpacking and Setting up the 150U
2.3.2. 150U Card Cage Enclosure - Unpacking and Mounting
Note thot the ,hipping weight 01 the Model 150U enclo,ure ond it, ,hipping corton i, opprozi-
motel" 60 pound,. The weight 01 the enclo,ure ibell i, obout 50 pound,.
1. Open the enclosure's shipping carton as you did the monitor's.
2. Remove the top lid from the shipping 'tube', and you will find a cardboard piece with the
door for the enclosure; power cord; and extension keyboard, mouse, and video cables on it.
Take these items off and set them aside.
3. Pull up the cardboard and styrofoam packing material, and you will expose the unit, covered
in plastic.
4. Remove the square 'tube' from its bottom lid. Don't try to lift the enclosure out of the ship-
ping carton: it's too heavy. When you remove the 'tube' from the bottom lid, the unit is left
standing in the bottom piece of packing material. Two people can then lift the enclosure out
of the bottom shipping material, using the handles on its sides.
We recommend that you save the salvageable shipping carton and packing material for
future use in case the product must be reshipped.
5. The MI50U enclosure comes supplied with a set of clips containing captive nuts, and a set of
bolts for bolting the unit into a standard 19-inch rack. To mount the enclosure, clip the
clips into the holes in the vertical metal rail in the rack. Then commandeer two cohorts to
position the unit in the rack while you secure it by the bolts provided.
6. Lastly, slip the enclosure front door on. II you mount the unit with the door on, you run
the risk of shearing off the front light and switch.
2.4. Set-up
The following subsections describe how to cable up your Sun Model 150U and its basic peri-
pherals.
CA UTION: Before plugging in the power cord of any component of your Sun system, be sure
that the line power supply voltage and frequency are as specified on the back panel of your
workstation. Use only three-prong (grounded) outlets. Always disconnect power before opening
any system enclosure or servicing any system component. All servicing should be performed by
qualified personnel.
2.4.1. Keyboard and Mouse
The Sun keyboard should be plugged into the connector labelled "KEYBOARD" on the card
cage back panel. if you wish to use the keyboard as your console input device (as is normally
done) you must power-on the workstation AFTER plugging in the keyboard. The Sun resident
PROM monitor will try to llse serial port A for input if it does not find an attached keyboard.
Plug the mouse into the "MOUSE" connector on the back panel.
Revision H of 12 March 1984
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