HP t150 Maintenance & Service Guide: HP MultiSeat 6000 Desktop, HP MultiSe - Page 95

Processor, Preparation for Disassembly, on Access Panel, Baffle, Heat sink

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Processor 1. Prepare the computer for disassembly (Preparation for Disassembly on page 42). 2. Remove the access panel (Access Panel on page 43). 3. Remove the fan shroud (Baffle on page 79). 4. Remove the heat sink (Heat sink on page 84). 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 6-52 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. Processor 85

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Processor
1.
Prepare the computer for disassembly (
Preparation for Disassembly
on page
42
).
2.
Remove the access panel (
Access Panel
on page
43
).
3.
Remove the fan shroud (
Baffle
on page
79
).
4.
Remove the heat sink (
Heat sink
on page
84
).
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 6-52
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.
Processor
85