Sun Microsystems SPARCstation 20, Руководство по обслуживанию

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Chapter 11 System Board and Component Replacement 163
4. Using the eraser end of a pencil, move the ejection lever away from the SIMM to
be removed (
FIGURE 11-26
).
FIGURE 11-26
SIMM Ejection Levers
Note –
Ejection levers are enlarged to show detail.
5. Grasp the upper corners of the SIMM and lift to remove the SIMM from the slot.
6. Place the SIMM on an antistatic surface.
Installing a SIMM
Note –
Inspect the contents of the shipping box. Verify that a SIMM is in an
antistatic bag and an antistatic wrist strap is supplied. After unpacking the contents
of the shipping box, store the shipping box and packing material for future use.
Caution –
Use proper ESD grounding techniques when handling components. Wear
an antistatic wrist strap and use an ESD-protected mat. Store ESD-sensitive
components in antistatic bags before placing it on any surface.
1. Locate the SIMM slots on the system board (
FIGURE 11-25
).
■
Slot J0201 must have a DSIMM installed for the system to function properly.
Other DSIMMs may be installed in any available slot.
Ejection levers
SIMM SIMM