Replacing The Power Supply Assembly; Figure 6-4 Dressing The Power Supply Cables - Sun Microsystems Sun Blade 1000 Service Manual

6.1.1

Replacing the Power Supply Assembly

Perform the following procedures to remove and replace the power supply
assembly. If necessary, view the ShowMe How video clip located on the Sun Blade
1000 and Sun Blade 2000 Hardware Documentation CD-ROM.
Caution – Use proper ESD grounding techniques when handling components. Wear
an antistatic wrist strap and use an antistatic mat. Store ESD-sensitive components in
antistatic bags before placing them on any surface.
1. Tuck the power supply cables into the plastic retainer bracket (
FIGURE 6-4
2. Place the power supply into the chassis.
3. Tip up the front of the power supply as you slide it in the chassis, so that the front
edge of the power supply engages the chassis tab under the motherboard.
4. Pull the power supply cables through the cutout at the upper-right corner of the
motherboard.
5. Connect the power supply assembly connectors to the motherboard connectors
J3601 and J3603 (
6. Attach the reusable cable tie around the power supply cables (
7. Using a No. 2 Phillips screwdriver, replace the six screws securing the power
supply assembly to the chassis back panel (
6-4 Sun Blade 1000 and Sun Blade 2000 Service Manual • January 2002
Dressing the Power Supply Cables
).
FIGURE 6-2
FIGURE 6-4
.
FIGURE 6-1
).
FIGURE 6-3
).
).