Cabletron Systems 9E138-12 Manuale Utente

Pagina di 36
 
Installing the Modules
2-6
 
User-Accessible Components
 
Figure 2-5 shows the various components that are accessible to the user. These 
consist of an eight-position dip switch (explained in the next section), replaceable 
PROMs and sockets for RAM. These will be used for future upgrades. 
Instructions for installing the components will be supplied with the upgrade kit.
 
Figure 2-5. User-Accessible Components
SMB-1
PROM
i960 
Processor
Shared DRAM 
Socket
Flash SIMM 
Socket
Boot PROM
Local DRAM 
Socket
DIP Switch