HP Mini 311-1028TU HP Pavilion dm1 HP Mini 311 Compaq Mini 311 - Maintenance a - Page 56

Expansion memory module

Page 56 highlights

Removal and replacement procedures Expansion memory module Description Spare part number 4096-MB expansion memory module (1333-MHz, DDR3), for use with the HP Pavilion 518754-002 4096-MB expansion memory module (1333-MHz, DDR3), for use with the HP Pavilion in systems that include a WWAN module 581754-001 2048-MB (1333-MHz, DDR2) 580017-001 2048-MB (1333-MHz, DDR2), for use with the HP Mini and Compaq Mini in systems that include a 580017-002 WWAN module 2048-MB (1333-MHz, DDR3), for use with the HP Pavilion in systems that include a WWAN module 591374-001 1024-MB (1333-MHz, DDR2) 580016-001 1024-MB (1333-MHz, DDR2), for use with the HP Mini and Compaq Mini in systems that include a 580016-002 WWAN module 1024-MB (1333-MHz, DDR2), for use with the HP Pavilion in systems that include a WWAN module 591373-001 Before removing the expansion 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 4-7). 5. Remove the accessory compartment cover (see "WLAN module" on page 4-9). Remove the expansion memory module: ✎ 1024-MB primary memory is included on the system board. Expansion memory is customeraccessible/upgradable and is located in the accessory compartment. 1. Pull away the retention clips 1 on each side of the memory module to release the memory module. (The memory module tilts up.) Ä CAUTION: To prevent damage to the memory module, hold it by the edges only. Do not touch the components on the memory module. 2. Grasp the edge of the memory module 2, and then pull it out of the memory module slot. ✎ Memory modules are designed with a notch 3 to prevent incorrect insertion into the memory module slot. 4-16 Maintenance and Service Guide

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4–16
Maintenance and Service Guide
Removal and replacement procedures
Expansion memory module
Before removing the expansion 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 4-7
).
5. Remove the accessory compartment cover (see
“WLAN module” on page 4-9
).
Remove the expansion memory module:
1024-MB primary memory is included on the system board. Expansion memory is customer-
accessible/upgradable and is located in the accessory compartment.
1. Pull away the retention clips
1
on each side of the memory module to release the memory module. (The
memory module tilts up.)
Ä
CAUTION:
To prevent damage to the memory module, hold it by the edges only. Do not touch the components on the memory
module.
2. Grasp the edge of the memory module
2
, and then pull it out of the memory module slot.
Memory modules are designed with a notch
3
to prevent incorrect insertion into the memory
module slot.
Description
Spare part number
4096-MB expansion memory module (1333-MHz, DDR3), for use with the HP Pavilion
518754-002
4096-MB expansion memory module (1333-MHz, DDR3), for use with the HP Pavilion in systems
that include a WWAN module
581754-001
2048-MB (1333-MHz, DDR2)
580017-001
2048-MB (1333-MHz, DDR2), for use with the HP Mini and Compaq Mini in systems that include a
WWAN module
580017-002
2048-MB (1333-MHz, DDR3), for use with the HP Pavilion in systems that include a WWAN module
591374-001
1024-MB (1333-MHz, DDR2)
580016-001
1024-MB (1333-MHz, DDR2), for use with the HP Mini and Compaq Mini in systems that include a
WWAN module
580016-002
1024-MB (1333-MHz, DDR2), for use with the HP Pavilion in systems that include a WWAN module
591373-001