Digital Equipment VAXstation 3100 Maintenance Manual page 153

6
Expansion Boxes
This chapter describes the three expansion boxes available on the VS 3100
systems. These three expansion boxes are the RZ55 disk, the RRD40 compact
clisc, and the 1K50Z. Tabie
6-1
lists each expausion bvx aml we ection where
it is located.
Table 6-1 Expansion Box Section Listing
Expansion Box
TK50Z tape drive expansion box
RZ55 disk drive expansion box
RRD40 compact disc expansion box
6.1 RZ55 Expansion Box
Section
6.3
6.1
6.2
The RZ55 expansion box contains five FRUs: the RZ55 drive, the RZ55
electronics module, the SCSI JD switch module, the power supply, and the
resistor load board.
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