Main Logic Board Layouts - Sun Microsystems SPARCclassic Service Manual

Main Logic Board Layouts

The main logic board (MLB) resides in the bottom half of each system unit (see
Figure 10–4). Figure 10–1 shows a simplified layout of the SPARCclassic and the
SPARCclassic X terminal main logic board. Table 10–2 lists acronyms and
abbreviations for certain components.
Figure 10–1 Main Logic Board Layout—SPARCclassic/SPARCclassic X Systems
Figure 10–2 and Figure 10–3 illustrate the SPARCstation LX main logic boards.
SPARCclassic/SPARCclassic X/SPARCstation LX Service Manual ♦ Revision A, November 1993
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