x SPARCclassic/SPARCclassic X/SPARCstation LX Service Manual • November 1993
FIGURE 8-3 System I/O Board and Unit Bottom 8-8
FIGURE 8-4 Extracting the Main Logic Board 8-10
FIGURE 8-5 Raising the Speaker/LED Assembly 8-10
FIGURE 8-6 Removing and Replacing the Main Logic Board 8-11
FIGURE 8-7 Removing the System I/O Board 8-12
FIGURE 8-8 Plugging in the Main Logic Board 8-14
FIGURE 9-1 Hard Disk Drive in the Disk Drive Bracket 9-3
FIGURE 9-2 Jumper Settings for 207-Mbyte Drive With Jumpers on the Left-Hand Side 9-4
FIGURE 9-3 Jumper Settings for 207-Mbyte Drive With Jumpers on the Right-Hand Side 9-5
FIGURE 9-4 Jumper Settings for 424-Mbyte Drive 9-6
FIGURE 9-5 Jumper Settings for Conner 535-Mbyte Drive 9-7
FIGURE 9-6 Jumper Settings for Seagate 535-Mbyte Drive 9-8
FIGURE 9-7 Jumper Settings for 1.0-Gbyte Drive (Part 370-1546) 9-10
FIGURE 9-8 Jumper Settings for Seagate 1.0-Gbyte Drive 9-11
FIGURE 9-9 Jumper Settings for Connor 1.0-Gbyte Drive 9-12
FIGURE 9-10 Installing a Hard Disk Drive 9-14
FIGURE 9-11 Main Logic Board 9-15
FIGURE 9-12 Open View of System Unit 9-17
FIGURE 9-13 Removing the Disk Drive Mounting Bracket 9-18
FIGURE 9-14 Detail of Disk Drive Mounting Bracket 9-19
FIGURE 9-15 Replacing the Disk Drive Mounting Bracket 9-20
FIGURE 9-16 Disk Drive Mounting Bracket 9-22
FIGURE 10-1 Main Logic Board Layout—SPARCclassic/SPARCclassic X Systems 10-4
FIGURE 10-2 Main Logic Board Layout—SPARCstation LX System (Part 270-2233) 10-5
FIGURE 10-3 Main Logic Board Layout—SPARCstation LX System (Part 270-2474) 10-6
FIGURE 10-4 View of Open System Unit 10-8
FIGURE 11-1 Removing the SBus Card 11-3
FIGURE 11-2 SBus Slot Filler Panels 11-3