NEC POWERMATE ES 5200 - SERVICE, Руководство по обслуживанию

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3-58 Disassembly and Reassembly
!
CAUTION
Before picking up the processor cartridge, reduce static
discharge by touching the metal frame of the system unit.
9. Repeat steps 3 and 4 for the opposite end of the cartridge.
10. Pull the cartridge straight up and out of the socket and the retention
mechanism.
11.
Store the cartridge in an antistatic bag.
12.
Install the upgrade processor (see “Installing the Celeron or Pentium III
Upgrade Processor Cartridge” or “Installing the Pentium II Upgrade
Processor Cartridge”).
Installing the Pentium II Upgrade Processor Cartridge
Install the Pentium II upgrade processor cartridge by following these steps.
Note:
NEC CSD recommends that you print out or write
down your current CMOS Setup parameters and store the
information in a safe place before installing a processor.
1.
If you are replacing the Pentium II processor cartridge currently in your
system, remove the cartridge (see “Removing the Pentium II Processor
Cartridge”).
!
CAUTION
Before picking up the processor cartridge, reduce static
discharge by touching the metal chassis of the system unit.
2.
Align the cartridge with the guides in the retention mechanism (see the
figure on the following page). The heat sink faces the rear of the chassis.
3.
Insert the cartridge into the retention mechanism and evenly press down on
the cartridge until it is fully seated in the Slot 1 connector and mechanism.
You should hear a click when the cartridge locks into the retention
mechanism and connector.
4. Replace the system board.
„
For a small desktop system, see “Installing the System Board — Small
Desktop.”
„
For a desktop system, see “Installing the System Board — Desktop.”
„
For a minitower system, see “Installing the System Board —
Minitower.”