Figure 1-3 Sun Fire E20K System Component Numbering-Rear - Sun Microsystems Sun Fire E25K Service Manual

FT5, fan tray
FT4, fan tray
SB17, CPU filler panel
SB16, CPU filler panel
SB15, CPU filler panel
SB14, CPU filler panel
SB13, CPU filler panel
SB12, CPU filler panel
SB11, CPU filler panel
SB10, CPU filler panel
SB9, CPU filler panel
SC1, System Control CPU and spare cPCI port
SCPER1, DVD-ROM, hard drive, tape drive peripherals
IO9
IO10
IO11
IO12
I/O Filler panels
IO13
IO14
IO15
IO16
IO17
FT6, fan trays
FT7, fan trays
LINK (2, 3), remote power to I/O expansion racks
(not used)
PS3 (AC0, AC1), power supplies
PS4 (AC0, AC1), power supplies
PS5 (AC0, AC1), power supplies
Sun Fire E20K System Component Numbering—Rear
FIGURE 1-3
1-10 Sun Fire E25K/E20K Systems Service Manual • April 2004