pdb@neverlnd.demon.co.uk "Peter Burnett" wrote:

>The TZ30 can fit in the 3100 cases, lefthand side/front..... 

This is true for the MicroVAX 3100 range and for the VAXstation 3100-30 and -38. 
But the VAXstation 3100 Model 76 used SIMMS instead of daughter boards for its 
RAM. There is a slight ridge at the front of the plate that supports the disk 
drives. Standard 3100 parts will not normally fit. I have one of these on my 
desk and I could not get a TZ30 from a VAXstation 3100-30 to fit. There may be a 
special mounting bracket available (but I could not track one down); the 
standard bracket was no use in this situation. Even the RX23 (or RX23S) needs a 
different mounting bracket to mount in a VS3100-76.

Antonio
carlini@marvin.enet.dec.com