Sun Microsystems Sun Fire E25K Service Manual page 14

SC Peripheral Board DVD Removal and Access Panel-Exploded 7-9
FIGURE 7-3
SC Peripheral Board Hard Drive Removal and Access Panel-Exploded 7-12
FIGURE 7-4
SC Peripheral Board DAT Removal and Access Panel-Exploded 7-15
FIGURE 7-5
CPU Board LEDs 8-3
FIGURE 8-1
CPU Board Components 8-6
FIGURE 8-2
CPU Board Memory DIMM Locations 8-10
FIGURE 8-3
CPU DIMM Removal 8-11
FIGURE 8-4
hsPCI+ Board LEDs 9-3
FIGURE 9-1
PCI Cassette Removal 9-9
FIGURE 9-2
System Carrier Plates 10-3
FIGURE 10-1
Standard Configuration Carrier Plate 10-5
FIGURE 10-2
Removing the T-Rail Guide 10-7
FIGURE 10-3
Securing the Center Guide Bracket After the T-Rail Guide Removal 10-8
FIGURE 10-4
Centerplane Support Board LEDs 11-3
FIGURE 11-1
Centerplane Support Board and Carrier Plate 11-6
FIGURE 11-2
System Expander Board LEDs 12-3
FIGURE 12-1
Expander Board and Carrier Plate-Exploded 12-6
FIGURE 12-2
Sun Fireplane Interconnect-Front and Rear View 13-7
FIGURE 13-1
Fan Backplane Locations-Front 14-4
FIGURE 14-1
Fan Backplane Connections 14-5
FIGURE 14-2
Power Centerplane Power Control Connections 15-4
FIGURE 15-1
Voltage-and-Return Reference Designation Labels-Front and Rear 15-7
FIGURE 15-2
Sun Fire E25K/E20K Systems Internal Cable Connections 16-2
FIGURE 16-1
System Cable Layout Diagram-Typical for Front (Side 0) and Rear (Side 1) 16-3
FIGURE 16-2
Fan Tray Backplane FRU Cable Diagram-Top Front, Side 0 16-4
FIGURE 16-3
Power Centerplane Cable Diagram-Bottom Front, Side 0 16-4
FIGURE 16-4
Fan Tray Backplane FRU Cable Diagram-Top Front, Side 1 16-5
FIGURE 16-5
Power Centerplane Cable Diagram-Bottom Rear, Side 1 16-5
FIGURE 16-6
Cable Schematic Diagram for Interface Connectors-Side 0 16-6
FIGURE 16-7
Cable Schematic Diagram for Interface Connectors-Side 1 16-6
FIGURE 16-8
xiv Sun Fire E25K/E20K Systems Service Manual • April 2004