IBM IntelliStation 6836, Руководство по техническому обслуживанию аппаратной части

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5. Do the following to install the heat sink on an 866 MHz or lower
microprocessor:
a.
Peel the plastic protective strip off the bottom of the heat sink. Make sure
the square of thermal material is still on the bottom of the heat sink; if not,
replace the heat sink.
b. Align and place the heat sink on top of the microprocessor.
c. Align and place the clip over the heat sink, then snap it into place.
6. Do the following to install the fan sink on a 933 MHz microprocessor.
a. Peel the plastic protective strip off the bottom of the heat sink. Make sure
the square of thermal material is still on the bottom of the heat sink; if not,
replace the heat sink.
b.
Align and place the fan sink on top of the microprocessor.
c. Align and push the fan-sink retainer through the groove in the center of the
fan sink.
d.
Insert a small, flat-bladed screwdriver into the tab on the fan-sink retainer.
e. Press the screwdriver down and in to snap the fan-sink retainer into place.
f. Connect the fan-sink power cable to the microprocessor fan-sink connector
(CPUFA1) on the system board. See “System board internal cable
connectors” on page 32 for the location of the microprocessor fan-sink
connector.
7. If you have other options to install or remove, do so now; otherwise, for the
Type 6846, replace the support bracket assembly. See “Installing the cover” on
page 61 for instructions on installing the cover.
Type 6836 removals
Drive cage removal
Before you begin:
v
Read “Safety information” on page 113.
v
Review the information in “Before you begin” on page 29.
To remove the hard drive cage, do the following:
1. Power-off the computer, if it is on.
2.
Unplug the computer.
3. Remove the cover (see “Removing the computer cover” on page 35).
4.
Grasp the handle found on the top of the hard drive cage.
5. Pivot the cage up and lift on the handle to remove.
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Hardware Maintenance Manual: IBM IntelliStation Type 6836, 6846