HP Pavilion All-in-One MS210 Maintenance and Service Guide: HP Pro All-in-One - Page 32

System board

Page 32 highlights

10. Carefully lift the processor from the socket (2). 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. CAUTION: The heat sink must be installed within 24 hours of installing the processor to prevent damage to the processor's solder connections. 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 5. 3. If reusing the existing heat sink, clean the bottom of the heat sink with the alcohol pad provided in the spares kit. 4. Apply the thermal material provided in the spares kit to the top of the processor and install the heat sink atop the processor. 5. If using a new heat sink, remove the protective covering from the bottom of the heat sink and place it in position atop the processor. System board 1. Prepare the computer for disassembly (see Preparing to disassemble the computer on page 5). 2. Remove the stand (see Stand on page 11). 3. Remove the hard drive (see Hard drive on page 13). 4. Remove the optical drive (see Optical drive on page 16). 26 Chapter 3 Removal and Replacement Procedures

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10.
Carefully lift the processor from the socket
(2)
.
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.
CAUTION:
The heat sink must be installed within 24 hours of installing the processor to
prevent damage to the processor’s solder connections.
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 5.
3.
If reusing the existing heat sink, clean the bottom of the heat sink with the alcohol pad provided
in the spares kit.
4.
Apply the thermal material provided in the spares kit to the top of the processor and install the
heat sink atop the processor.
5.
If using a new heat sink, remove the protective covering from the bottom of the heat sink and
place it in position atop the processor.
System board
1.
Prepare the computer for disassembly (see
Preparing to disassemble the computer
on page
5
).
2.
Remove the stand (see
Stand
on page
11
).
3.
Remove the hard drive (see
Hard drive
on page
13
).
4.
Remove the optical drive (see
Optical drive
on page
16
).
26
Chapter 3
Removal and Replacement Procedures