I would agree that the CPU and IO boards are particular to the machine,
but my memory seems to be standard ECC memory for MicroVax 3xxx. 

This is my config:

CPU   M7636
IO    M7635
MS650 M7622-A x 2
CXY08 M3119-YA
TQK70 M7559-00
TERM? M9060-YA

I assume the M9060 is the QBUS terminator, although the literature I have
describes it as a "Load module". 

I have a 12-29258-01 DSSI Terminator on an external R215F cabinet.

The literature I have describes your M9715-AA as Q-BUS PADDLE CARDS.
I am not sure what that means.

Your KZQSA is quite a desirable item :-)

Paul

On Mon, 6 Sep 1999, Simon Burge wrote:

> Paul Thompson wrote:
> 
> > My 5400 has standard MS650-BA memory boards.
> 
> What about I/O boards?  I've never seen a 5400, but a minimal
> configuation for a 5500 is a CPU board, an I/O board, a memory
> board and some sort of bus-termination board that is pretty bare.
> 
> Here's the boards that I know of:
> 
> 	CPU             M7637 (part 50-19845-01)
> 	I/O board       M7638 (part 50-20145-01)
> 	Memory board    M7639 (part 50-20152-01)
> 	KZQSA           M5976 (part 50-20359-01)
> 	CXY08           M3119 (part 50-18096-01)
> 	??? board       M9715
> 	Chassis         220QH-D9
> 
> By the part numbers, I'd guess that the CPU, I/O and memory boards are
> pecular to the 5500.  The "??? board" has a bunch of resistors and not
> much else on it - I'd guess it's a discrete (!) SCSI or DSSI terminator.
> The KZQSA and CXY08 should be usuable by any Qbus machines, right?  Do
> any of the other board numbers mean anything to vax people?
> 
> Simon.
>