Sun Microsystems Blade 1500 Service, Diagnostics, And Troubleshooting Manual page 267

(Optional) DIMM cooling duct
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Chassis cross brace
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PCI card support
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1. Open and position the chassis.
Refer to:
"Removing the Access Panel" on page 10-12
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"Positioning the Chassis" on page 10-16
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2. Locate where the motherboard is to be installed.
See .
FIGURE 11-42
3. Remove the new motherboard from its antistatic package and place it on an
antistatic mat.
4. Remove the new CPU fan and heat sink assembly from its packaging and set it
aside.
5. Move all cables out of the way.
6. Align the motherboard rear panel connectors with the matching holes in the rear
panel and place the motherboard into the chassis.
7. Angle the motherboard down at the rear so that the connectors enter the
respective holes in the rear panel, then tilt the front edge of the motherboard
down so that it lays flat in the chassis.
See .
FIGURE 11-47
Chapter 11 Replacing the Motherboard and Associated Components 11-51