HP 250 G5 - Page 72

Description Spare part number
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Intel Core i5-5005U processor and 2 GB of discrete graphics memory 858582-xx1
For use in HP 250/256 G5 Notebook PC models (UMA graphics memory; non-touch screen):
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Intel Core i7-6500U processor 858579-xx1
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Intel Core i5-6200U processor 858581-xx1
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Intel Core i5-5005U processor 858583-xx1
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Intel Pentium N3710 processor 858584-xx1
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Intel Pentium N3060 processor 858585-xx1
Before removing the system board, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is o 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 rst 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 38).
5. Remove the optical drive (see Optical drive on page 39), if installed.
6. Remove the bottom cover (see Bottom cover on page 42).
7. Remove the WLAN module (see WLAN module on page 44).
8. Remove the memory module (see Memory module on page 46).
9. Remove the solid-state drive (see Solid-state drive (SSD) on page 55).
To remove the system board:
1. Position the computer upright, and then disconnect the following cables from the system board:
(1): Keyboard cable
(2): Optical drive connector cable
(3): Hard drive cable
(4): USB board cable
(5): TouchPad button board cable
(6): Speaker cable
(7): Fan cable
(8): Power button board cable
(9): Display cable
(10): Power connector cable
64 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts