HP 15-g029wm HP 15 Notebook PC Compaq 15 Notebook PC Maintenance and Service G - Page 70

Memory module, Spread the retaining tabs

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Memory module Description 8-GB (PC3L, 12800, 1600-MHz) 4-GB (PC3L, 12800, 1600-MHz) 2-GB (PC3L, 12800, 1600-MHz) Spare part number 693374-001 691740-001 691739-001 Before removing a 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 31), and then remove the following components: ● Keyboard (see Keyboard on page 37) ● Top cover (see Top cover on page 40) ● WLAN module (see WLAN module on page 48) ● System board (see System board on page 53) To remove a memory module: 1. Spread the retaining tabs (1) on each side of the memory module slot to release the memory module. (The memory module tilts up.) 2. Remove the memory module (2) by pulling it away from the slot at an angle. Reverse this procedure to install a memory module. 62 Chapter 4 Removal and replacement procedures

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Memory module
Description
Spare part number
8-GB (PC3L, 12800, 1600-MHz)
693374-001
4-GB (PC3L, 12800, 1600-MHz)
691740-001
2-GB (PC3L, 12800, 1600-MHz)
691739-001
Before removing a 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
31
), and then remove the following components:
Keyboard (see
Keyboard
on page
37
)
Top cover (see
Top cover
on page
40
)
WLAN module (see
WLAN module
on page
48
)
System board (see
System board
on page
53
)
To remove a memory module:
1.
Spread the retaining tabs
(1)
on each side of the memory module slot to release the memory module.
(The memory module tilts up.)
2.
Remove the memory module
(2)
by pulling it away from the slot at an angle.
Reverse this procedure to install a memory module.
62
Chapter 4
Removal and replacement procedures