HP D3K21UT#ABA, D8C84UT#ABA, D3K19UT D3K19UT#ABA, Pro 4300 C9H67UT#ABA, Pro 4300 B5P90UT#ABA manual

Models: D8C84UT#ABA D3K21UT#ABA D3K19UT D3K19UT#ABA Pro 4300 C9H69UT#ABA Pro 4300 B8T87UT B8T87UT#ABA Pro 4300 B5P90UT#ABA Pro 4300 C9H67UT#ABA

1 160
Download 160 pages 41.85 Kb
Page 85
Image 85

7.Carefully lift the processor from the socket (3).

CAUTION: Do NOT handle the pins in the processor socket. These pins are very fragile and handling them could cause irreparable damage. Once pins are damaged it may be necessary to replace the system board.

The heat sink must be installed within 24 hours of installing the processor to prevent damage to the processor’s solder connections.

Figure 7-49Removing the processor

To install a new processor:

1.Place the processor in its socket and close the retainer.

2.Secure the locking lever. If reusing the existing heat sink, go to step 3. If using a new heat sink, go to step 6.

3.If reusing the existing heat sink, clean the bottom of the heat sink with the alcohol pad provided in the spares kit.

CAUTION: Before reinstalling the heat sink you must clean the top of the processor and the bottom of the heat sink with an alcohol pad supplied in the spares kit. After the alcohol has evaporated, apply thermal grease to the top of the processor from the syringe supplied in the spares kit.

4.Apply the thermal grease provided in the spares kit to the top of the processor and install the heat sink atop the processor.

5.Go to step 7.

Processor 77

Page 85
Image 85
HP D3K21UT#ABA, D8C84UT#ABA, D3K19UT D3K19UT#ABA, Pro 4300 C9H67UT#ABA, Pro 4300 B5P90UT#ABA, Pro 4300 C9H69UT#ABA manual