Technical data

VAXserver/MicroVAX 3600/3900 Conversion
3.4 Installing the Kit
7. Remove the 50-pin daisychain memory cable that connects the memory
modules to the CPU module.
8. Remove the old CPU module from slot 1.
9. Install the new KA660-AA/BA CPU module.
10. Remove the old memory modules. Install the new memory modules (if
required).
11. Install the appropriate memory cable from the CPU inner connector (J1) to
all the memory modules.
12. Install a grant card kit (M9047-SA) in the slot after the last memory
module.
Note
If the system is fully populated with modules, then install the DSSI
handle over the slot that contains the last memory module.
13. Install the DSSI handle internal cable (from the handle inner connector) to
the new CPU module outer connector (J2).
The new CPU module has two internal flat cables and one round cable that
must be connected.
14. Install the DSSI handle (P/N 70-26020-01) over the grant card or memory
slot.
15. Install the external DSSI cable, if present, to the DSSI handle (outer
connector).
If you are not connecting the DSSI handle to external drives, then
connect a DSSI external terminator (P/N 12-29258-01) to the handle outer
connector.
16. Connect the CPU I/O panel cable to the H3602 CPU I/O panel.
17. Install the new H3602 CPU I/O panel.
18. Install the memory module covers.
VAXserver/MicroVAX 3600/3900 Conversion 3–7