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
Fan
Table 5-14 Fan description and part number
Description Spare part number
Fan L52034-001
Before removing the fan, follow these steps:
1. Prepare the computer for disassembly (Preparation for disassembly on page 29).
2. Remove the bottom cover (see Bottom cover on page 30).
3. Remove the battery (see Battery on page 32).
Remove the fan:
1. Remove the USB board cable from the top of the fan (1).
2. Disconnect the power connector (DC-in) cable from the system board and remove the cable from the
clips in the fan (2).
3. Disconnect the fan cable (3) from the system board.
4. Remove the Phillips M2.0 × 4.0 screw (4) that secures the fan to the computer.
5. Remove the fan from the computer (5).
Reverse this procedure to install the fan.
46 Chapter 5 Removal and replacement procedures for authorized service provider parts