note:HP continually improves and changes product parts. For complete and current information about 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 : Identifying the computer major components
|
Item
|
Component
|
Spare part number
|
|
(1)
|
Display assembly
note: |
|
|
(2)
|
Keyboard/top cover
For a detailed list of country codes, see Keyboard/top cover.
|
|
|
Snow white; no backlight
|
L63574-xx1
|
|
|
Snow white; backlit
|
L63575-xx1
|
|
|
Ash silver; no backlight
|
L63576-xx1
|
|
|
Ash silver; backlit
|
L63577-xx1
|
|
|
Natural silver; no backlight
|
L63578-xx1
|
|
|
Natural silver; backlit
|
L63579-xx1
|
|
|
(3)
|
Touchpad
The touchpad cable is available as spare part number L63602-001.
| |
|
Natural silver
|
L63600-001
|
|
|
Ash silver
|
L63599-001
|
|
|
Snow white
|
L63601-001
|
|
|
(4)
|
Fingerprint reader board
note: |
L63595-001
|
|
(5)
|
Speaker assembly
|
L63594-001
|
|
(6)
|
Power connector cable:
|
806746-001
|
|
(7)
|
System board (includes processor)
All system boards use the following part numbers:
xxxxxx-001: Non-Windows operating system
xxxxxx-601: Windows 10 operating system
|
|
|
AMD Ryzen 7 3700U processor
|
L78725-xx1
|
|
|
AMD Ryzen 5 3500U processor
|
L78724-xx1
|
|
|
AMD Ryzen 3 3200U processor
|
L78723-xx1
|
|
|
AMD Athlon 300U processor
|
L78722-xx1
|
|
|
(8)
|
Fan
| |
|
For use in models with a backlit keyboard
|
L63587-001
|
|
|
For use in models without a backlit keyboard
|
L63588-001
|
|
|
(9)
|
Heat sink
|
L63586-001
|
|
(10)
|
USB board
|
L84052-001
|
|
(11)
|
Solid-state drive (M.2)
| |
|
512 GB, PCIe, TLC
|
L78720-001
|
|
|
512 GB, PCIe, value
|
L78721-001
|
|
|
256 GB, PCIe, value
|
L78719-001
|
|
|
128 GB, SATA-3, TLC
|
L78718-001
|
|
|
(12)
|
Memory modules (DDR4-2666)
| |
|
8 GB
|
937236-855
|
|
|
4 GB
|
L10598-855
|
|
|
(13)
|
WLAN module
| |
|
Realtek RTL8822CE 802.11ac 2 × 2 Wi-Fi + Bluetooth 5.0
|
L44796-005
|
|
|
Realtek RTL8723DE 802.11bgn 1 × 1 Wi-Fi + Bluetooth 4.2
|
L21480-005
|
|
|
Realtek RTL8821CE 802.11ac 1 × 1 Wi-Fi + Bluetooth 4.2
|
L17365-005
|
|
|
Intel Wi-Fi 6 AX200 802.11ax 2 × 2 Wi-Fi + Bluetooth 5.0
|
L35282-005
|
|
|
(14)
|
Card reader/audio board
note: |
L63583-001
|
|
(15)
|
Battery (3 cell, 41 Whr)
|
L11119-855
|
|
(16)
|
Bottom cover
| |
|
Natural silver
|
L63590-001
|
|
|
Pale gold
|
L63591-001
|
|
|
Snowflake white
|
L63592-001
|
|
|
(17)
|
Rubber feet
| |
|
Silver
|
L63597-001
|
|
|
Gold
|
L63598-001
|
|
