HP 15 Maintenance And Service Manual page 25

Table 3-1 Computer major components and their descriptions (continued)
Item Component
Intel Celeron N4000 processor
●
(9) Fan (for use only in models with an Intel Core or Pentium Gold 5405U or 4417U processor):
For use in models with a backlit keyboard
For use in models without a backlit keyboard
Heat sink
(10) For use in models with an Intel Core or Pentium Gold 4417U or 5405U processor
(11) For use in models with a Pentium N5000 or Celeron N4000 processor
(12) USB board
(13) Solid-state drive (M.2):
512 GB, PCIe, TLC
512 GB, PCIe, value
256 GB, PCIe, value
256 GB, PCIe + 16 GB Optane memory module
128 GB, SATA-3, TLC
(14) Memory modules (DDR4-2666):
8 GB
4 GB
(15) WLAN module:
Realtek RTL8822CE 802.11ac 2 × 2 Wi-Fi + Bluetooth 5.0
Realtek RTL8723DE 802.11bgn 1 × 1 Wi-Fi + Bluetooth 4.2
Realtek RTL8821CE 802.11ac 1 × 1 Wi-Fi + Bluetooth 4.2
(16) Battery connector
(17) Card reader/audio board
NOTE: The card reader/audio board cable is available as spare part number L63584-001.
(18) Battery (3 cell, 41 Wh)
(19) Bottom cover:
Natural silver
Pale gold
Snowflake white
(20) Rubber feet:
Silver
Gold
Vent cover (interior) (not illustrated)
Spare part number
L63562-xx1
L63587-001
L63588-001
L63586-001
spare part not available
L63580-001
L63572-001
L63573-001
L63571-001
L69125-001
L63570-001
937236-855
L10598-855
L44796-005
L21480-005
L17365-005
L63585-001
L63583-001
L11119-855
L63590-001
L63591-001
L63592-001
L63597-001
L63598-001
L68290-001
Computer major components 17