Sun Microsystems Netra 440, Service Manual

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110 Netra 440 Server Service Manual • August 2004
11. Disconnect the P5 SCSI backplane power cable from both ends (the end at P5 on
the motherboard and the end on the SCSI backplane). See
FIGURE 4-36
.
Press the locking tab on the P5 motherboard end and pull it out of the connector.
Hold the SCSI backplane end by the edges and gently rock the cable from side to
side as you pull it out of the connector.
12. Disconnect the P1 DVD cable end at P1 on the motherboard (
FIGURE 4-36
).
Lift up the connector ejector levers as far as they go to release the DVD cable end
from the connector, then pull the DVD cable out of the connector.
13. Disconnect the P3 SCSI data cable end at P3 on the motherboard (
FIGURE 4-36
).
Hold the cable end by the edges and gently rock the cable from side to side as you
pull it out of the connector.
FIGURE 4-36
Disconnecting the Cables From the Motherboard
Caution – There are several pinch points on the power supplies, so use caution
when removing or installing a power supply in the system. Refer to the caution label
on the power supplies for more information.
SCSI data cable
DVD cable
SCSI backplane
power cable