Sun Microsystems SPARCstation 20, Руководство по обслуживанию

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Figures xi
Figures
FIGURE 1-1
SPARCstation 20 System 2
FIGURE 1-2
SPARCstation 20 System Exploded View
3
FIGURE 1-3
SPARCstation 20 System Overhead Interior View 4
FIGURE 1-4
SPARCstation 20 System Unit Rear View
5
FIGURE 2-1
Default Boot Mode (OpenBoot PROM Version 2.14 or Later) 10
FIGURE 3-1
System LED Location
24
FIGURE 3-2
Type-5 Keyboard Key LEDs 25
FIGURE 4-1
Power Supply Connector Pinouts
30
FIGURE 4-2
Power Supply and Power Supply Connector Location 31
FIGURE 4-3
System Board SIMM Slot Locations
36
FIGURE 5-1
Symbols Used in This Manual 41
FIGURE 6-1
Standby Switch
46
FIGURE 6-2
Power-On Switch 48
FIGURE 7-1
Lock Block Screw and Corner Screw
49
FIGURE 7-2
Removing the Cover 50
FIGURE 7-3
Grounding Wrist Strap to Power Supply
51
FIGURE 7-4
Replacing the Cover 52
FIGURE 7-5
Lock Block
52
FIGURE 7-6
Back Panel Corner Screw 53