Digital Equipment DIGITAL Personal Workstation, Руководство по модернизации

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The Upgrade
DIGITAL Personal Workstation Upgrade Guide 1–9
__________________________ Note _____________________________
Move the DIMMs and Bcache option module onto the new MLB BEFORE
moving CPU chip.
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13. Move Memory from old MLB to new MLB.
14. Move Bcache option from old MLB to new MLB.
Install new Riser and cables
It will be helpful during the installation to refer to your DIGITAL Personal
WorkStation User Guide, EK-ALMIG-SI, Chapter 4, for illustrations of cable
locations and connections.
15. Move the plastic module guides from the old riser to the new riser card.
16. Install the six sticky washers on the etch side of new riser card.
17. Install new riser card with new 3/8 inch long screws.
18. Re-connect power, audio, network and storage cables.
19. Install option cards
__________________________ Note _____________________________
Because the new riser card comes with an integrated Ultra SCSI controller, the plug-in
disk controller from the old system will be unused.
This extra disk controller may be used for future external storage expansion or the
controller may be discarded.
____________________________________________________________
20. To add memory modules (DIMMs), refer to Figure 1-6 as you perform the following
steps:
a) Install the DIMM
Ë straight into the socket. Position the DIMM so that both the
retaining clips
Ê at the socket ends engage. Pay close attention to the keying on
the DIMM and the socket.
b) Repeat for the remaining module.