HP Presario CQ40-200 Compaq Presario CQ40 Notebook PC - Maintenance and Servic - Page 60

Memory module, Remove the memory module

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Memory module Description For use in computer models with Intel processors: 2048-MB (800-MHz, PC2-6400, 1-DIMM) 1024-MB (800-MHz, PC2-6400, 1-DIMM) 512-MB (800-MHz, PC2-6400, 1-DIMM) 2048-MB (667-MHz, PC2-5300, 1-DIMM) 1024-MB (667-MHz, PC2-5300, 1-DIMM) 512-MB (667-MHz, PC2-5300, 1-DIMM) For use in computer models with AMD processors: 2048-MB (800-MHz, PC2-6400, 1-DIMM) 1024-MB (800-MHz, PC2-6400, 1-DIMM) 512-MB (800-MHz, PC2-6400, 1-DIMM) 2048-MB (667-MHz, PC2-5300, 1-DIMM) 1024-MB (667-MHz, PC2-5300, 1-DIMM) 512-MB (667-MHz, PC2-5300, 1-DIMM) Spare part number 482169-003 482168-003 482167-003 448151-004 448150-003 452312-003 482169-004 482168-004 482167-004 448151-005 448150-004 452312-004 Before removing the memory module, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. 2. Disconnect all external devices connected to the computer. 3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 41). Remove the memory module: 1. Position the computer with the front toward you. 2. Loosen the Phillips PM2.5×6.0 captive screw (1) that secures the memory module compartment cover to the computer. 52 Chapter 4 Removal and replacement procedures

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Memory module
Description
Spare part number
For use in computer models with Intel processors:
2048-MB (800-MHz, PC2-6400, 1-DIMM)
482169-003
1024-MB (800-MHz, PC2-6400, 1-DIMM)
482168-003
512-MB (800-MHz, PC2-6400, 1-DIMM)
482167-003
2048-MB (667-MHz, PC2-5300, 1-DIMM)
448151-004
1024-MB (667-MHz, PC2-5300, 1-DIMM)
448150-003
512-MB (667-MHz, PC2-5300, 1-DIMM)
452312-003
For use in computer models with AMD processors:
2048-MB (800-MHz, PC2-6400, 1-DIMM)
482169-004
1024-MB (800-MHz, PC2-6400, 1-DIMM)
482168-004
512-MB (800-MHz, PC2-6400, 1-DIMM)
482167-004
2048-MB (667-MHz, PC2-5300, 1-DIMM)
448151-005
1024-MB (667-MHz, PC2-5300, 1-DIMM)
448150-004
512-MB (667-MHz, PC2-5300, 1-DIMM)
452312-004
Before removing the memory module, follow these steps:
1.
Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2.
Disconnect all external devices connected to the computer.
3.
Disconnect the power from the computer by first unplugging the power cord from the AC outlet and
then unplugging the AC adapter from the computer.
4.
Remove the battery (see
Battery
on page
41
).
Remove the memory module:
1.
Position the computer with the front toward you.
2.
Loosen the Phillips PM2.5×6.0 captive screw
(1)
that secures the memory module compartment
cover to the computer.
52
Chapter 4
Removal and replacement procedures