HP 15 Maintenance And Service Manual page 26

Table 3-1 Computer major components and their descriptions (continued)
Item Component
128 GB, SATA-3, TLC
Optane memory module, 16 GB, PCIe
(7) Power connector (DC-in) cable
(8) Memory modules (DDR4-2400)
8 GB
4 GB
(9) WLAN module
Realtek RTL8822BE 802.11ac 2 × 2 Wi-Fi + BT 4.2 (MU-MIMO supported)
Realtek RTL8821CE 802.11ac 1 × 1 Wi-Fi + Bluetooth 4.2 Combo Adapter (MU-MIMO supported)
Realtek RTL8723DE-CG 802.11bgn 1 × 1 Wi-Fi + Bluetooth 4.2 Combo Adapter
(10) Audio board
NOTE:
(11) Heat sink, discrete graphics (includes replacement thermal material)
(12) Heat sink, UMA graphics (includes replacement thermal material)
(13) Fan
(14) Battery (3-cell, 41 Whr)
(15) Hard drive (does not include hard drive cable)
2 TB, 5400 rpm
1 TB, 5400 rpm
500 GB, 5400 rpm
(16) Fingerprint reader
NOTE:
Ash silver
Natural silver
(17) Hard drive board (does not include cable)
NOTE:
(18) Solid-state drive board (does not include cable)
NOTE:
(19) USB board (does not include cable)
NOTE:
(20) Card reader board
NOTE:
(21) Bottom cover
Natural silver
18 Chapter 3 Illustrated parts catalog
The audio board cable is available using spare part number L52035-001.
The fingerprint reader cable is available using spare part number L52036-001.
The hard drive board cable is available using spare part number L52025-001.
The solid-state drive board cable is available using spare part number L52025-001.
The USB board cable is available using spare part number L52039-001.
The card reader board cable is available using spare part number L52027-001.
Spare part number
L52003-001
L52002-001
L51995-001
937236-855
L10598-855
924813-855
L17365-005
L21480-005
L52028-001
L52032-001
L52033-001
L52034-001
L11119-855
912487-855
L30422-005
778186-005
L52044-001
L56013-001
L52024-001
L52026-001
L52031-001
L52030-001
L52007-001