Maintenance and Service Guide
Table Of Contents
- Product description
- Getting to know your computer
- Illustrated parts catalog
- Removal and replacement procedures preliminary requirements
- Removal and replacement procedures for authorized service provider parts
- Component replacement procedures
- Preparation for disassembly
- Bottom cover
- Battery
- Hard drive
- WLAN module
- Solid-state drive
- Optane memory module
- Memory module
- Solid-state drive board
- Card reader board
- USB board
- Audio board
- TouchPad button board
- Fingerprint reader
- Fan
- Heat sink
- System board
- Display assembly
- Power connector (DC-in) cable
- Speakers
- Top cover with keyboard
- Component replacement procedures
- Using Setup Utility (BIOS)
- Using HP PC Hardware Diagnostics
- Backing up, restoring, and recovering
- Specifications
- Power cord set requirements
- Recycling
- Index

Mass storage devices
Table 3-3 Mass storage devices and their descriptions
Item Component Spare part number
(1) Hard drives (does not include hard drive cable)
2 TB, 5400 rpm 912487-855
1 TB, 5400 rpm L30422-005
500 GB, 5400 rpm 778186-005
(2) Hard drive bracket not spared
(3) Hard drive cable L52025-001
(4) Solid-state drive (M.2)
512 GB, PCIe L52006-001
256 GB, SATA-3, TLC L52004-001
256 GB, PCIe L52005-001
128 GB, SATA-3, TLC L52003-001
Optane memory module, 16 GB, PCIe (not illustrated) L52002-001
Mass storage devices 21










