note:HP continually improves and changes product parts. For complete and current information on supported parts for your computer, go to http://partsurfer.hp.com, select your country or region, and then follow the on-screen instructions.
note:Details about your computer, including model, serial number, product key, and length of warranty, are on the service tag at the bottom of your computer. See Labels for details.
Figure : Computer major components
Item
|
Description
|
Spare part number
|
Display panel assembly
note: | ||
(1)
|
Touch
|
not spared
|
(2)
|
Non-touch
|
not spared
|
(3)
|
Top cover/keyboard (includes cable)
note: | |
No backlight
|
L45091-xxx
|
|
Backlit
|
L45090-xxx
|
|
(4)
|
TouchPad
note: |
L45093-001
|
(5)
|
Fingerprint sensor assembly
note: |
L45096-001
|
(6)
|
System board (includes integrated processor and replacement thermal material)
All system boards use the following part numbers:
xxxxxx-001: Non-Windows operating system
xxxxxx-601: Windows 10 operating system
| |
For use in models with discrete graphics memory
| ||
|
L44892-xxx
|
|
|
L44893-xxx
|
|
|
L44890-xxx
|
|
|
L44889-xxx
|
|
|
L44891-xxx
|
|
|
L44888-xxx
|
|
For use in models with UMA graphics memory
| ||
|
L44886-xxx
|
|
|
L44885-xxx
|
|
|
L44883-xxx
|
|
|
L44884-xxx
|
|
|
L44881-xxx
|
|
|
L44882-xxx
|
|
|
L44887-xxx
|
|
|
L44880-xxx
|
|
Heat sink (includes replacement thermal material)
| ||
(7)
|
For use in models with UMA graphics
|
L45098-001
|
(8)
|
For use in models with discrete graphics
|
L45099-001
|
(9)
|
Fan
| |
For use in models with discrete graphics
|
L45101-001
|
|
For use in models with UMA graphics
|
L45100-001
|
|
(10)
|
RTC battery
|
L02772-001
|
(11)
|
Power/USB board (includes cable)
note: |
L44578-001
|
(12)
|
WLAN module
|
|
Intel Dual Band Wireless-AC 9560 802.11ac 2 × 2 Wi-Fi + Bluetooth 5.0 Combo Adaptor (non-vPro)
|
L22634-001
|
|
Realtek RTL8821CE 802.11ac 1 × 1 Wi-Fi + Bluetooth 4.2 Combo Adapter
|
915621-001
|
|
Realtek RTL8822BE 802.11ac 2 × 2 Wi-Fi + Bluetooth 4.2 combination adapter
|
915623-001
|
|
(13)
|
WWAN module
| |
Intel XMM 7360 LTE-Advanced
|
L15398-001
|
|
Intel XMM 7262 LTE-Advanced (Cat6)
|
L35286-001
|
|
(14)
|
Memory modules (DDR4-2400)
|
|
16 GB
|
865396-855
|
|
8 GB
|
820570-005
|
|
4 GB
|
820569-005
|
|
(15)
|
Card reader board (includes cable)
note: |
L44579-001
|
(16)
|
Battery connector board
|
L45086-001
|
(17)
|
M.2 solid-state drive
| |
512 GB, PCIe, TLC
|
L45125-001
|
|
256 GB, PCIe
|
L45124-001
|
|
128 GB, SATA-3, TLC
|
L45123-001
|
|
16 GB, PCIe (Optane memory module)
|
L45122-001
|
|
(18)
|
Thermal bracket (included in Bracket Kit)
|
L45097-001
|
(19)
|
Speaker assembly
|
L45092-001
|
(20)
|
Power connector cable
|
L01048-001
|
(21)
|
Battery
|
L32656-002
|
(22)
|
Hard drive
| |
1 TB, 5400 rpm, 7 mm
|
L30422-001
|
|
500 GB, 7200 rpm, 7 mm
|
703267-001
|
|
(23)
|
Bottom cover
| |
For use in models with discrete graphics memory
|
L45089-001
|
|
For use in models with UMA graphics memory
|
L45088-001
|