System Module Removal - Digital Equipment VAXstation 3100 Maintenance Manual

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VS 3100 (Model 30) System
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4.2.9 System Module Removal
1. Remove the system box cover (Section 4.2.1 ).
2. Remove the drive mounting panel (Section 4.2.2).
3. Disconnect all cables from the back of the system box.
4. Remove the memory module from the four standoffs, then lift the memory
module off the system module (Figure 4-17). Two connectors disconnect
as you lift the module.
S. Remove the graphics module from the four standoffs (if installed), then lift
the graphics module off the system module (Figure 4-16). Two connectors
disconnect as you lift the module.
6. Disconnect the power cable and the battery cable from the system module
(Figure 4-19).
PANHEAD
SCREWS
(5)
LOCATING
STANDOFF
Figure 4-19 System Module Screw Locations
MA·XOIDl·H
1. Remove the eight screws from the system box (Figure 4-19).
8. Remove the system module by carefully popping the two front comers off
of the two locating standoffs.