Fan Assembly; Figure 4-17 Connecting Power And Data Cables To The Diskette Drive - Sun Microsystems SPARCstation 2 Service Manual

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Fan Assembly

72
Connector P1 of the "Y" power cable
(yellow, black, black, red) connects to
J0704 (main logic board).
Connector P2 (black, red) connects
to diskette drive.
Data cable
connects
to J0501
SIMM
slots
Internal hard
disk drives
Front panel
Connecting Power and Data Cables to the Diskette Drive
Figure 4-17
Each SPARCstation 2 contains two fan assemblies. One of them is built into
the power supply. Although the power supply is a field replaceable-unit, the
fan assembly resides in the power supply itself is not a field replaceable-unit.
See "Power Supply" earlier in this Chapter. The other fan assembly is located
at the front right side of the chassis, next to the diskette drive and the system
speaker (see Figure 4-18). This fan assembly is a field replaceable unit.
SPARCstation 2 Field Service Manual—February 1991
Power
supply
Diskette
drive
Internal
diskette
drive
System speaker
Fan assembly