HP SignagePlayer mp8000s Maintenance & Service Guide: HP SignagePlayer mp8 - Page 94

Processor, CAUTION,

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Processor 1. Prepare the computer for disassembly (Preparation for Disassembly on page 35). 2. Remove the access panel (Computer Access Panel on page 43). 3. Remove the fan shroud (Baffle on page 77). 4. Remove the heat sink (Heat sink on page 83). 5. Rotate the locking lever to its full open position (1). 6. Raise and rotate the microprocessor retainer to its fully open position (2). 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 6-61 Removing 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. 84 Chapter 6 Removal and Replacement Procedures Small Form Factor (SFF) Chassis

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Processor
1.
Prepare the computer for disassembly (
Preparation for Disassembly
on page
35
).
2.
Remove the access panel (
Computer Access Panel
on page
43
).
3.
Remove the fan shroud (
Baffle
on page
77
).
4.
Remove the heat sink (
Heat sink
on page
83
).
5.
Rotate the locking lever to its full open position
(1)
.
6.
Raise and rotate the microprocessor retainer to its fully open position
(2)
.
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 6-61
Removing 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.
84
Chapter 6
Removal and Replacement Procedures Small Form Factor (SFF) Chassis