Sun Microsystems SUN BLADE 150, Service Manual

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1-6 Sun Blade 150 Service Manual • June 2002
.
1.4 Replaceable Components
This section lists the replaceable components for the Sun Blade 150 system. The
numbered components in
FIGURE 1-4
correlate to the numbered components listed in
TABLE 1-4
. Consult your authorized Sun sales representative or service provider to
confirm a part number before ordering a replacement part.
TABLE 1-3
Back Panel Description and Connector Symbols
Item in
Figure 1-3
Explanation Back Panel Symbol
1 Power connector
2 PCI card slot 3 (33 MHz)
2 PCI card slot 2 (33 MHz)
2 PCI card slot 1 (33 MHz)
3 Universal serial bus (USB) connectors (four)
4 Twisted-pair Ethernet (TPE) connector
5 IEEE 1394 connectors (two)
6 VGA video connector
7 Parallel connector, DB-25
8 Serial connector (RS-232)
9 Audio module headphones connector
9 Audio module line-out connector
9 Audio module line-in connector
9 Audio module microphone connector
None
PCI-3
PCI-2
PCI-1
SERIAL