HP Pavilion 16 User Manual

Table 5-11 System board descriptions and part numbers (continued)
Description Spare part number
Equipped with an AMD Ryzen R5 8540U processor, 16 GB of system memory, and a non-Windows
operating system for use in all countries and regions except the People's Republic of China
N94806-001
Equipped with an AMD Ryzen R5 8540U processor, 16 GB of system memory, and the Windows11
operating system for use only in the People's Republic of China
N94810-601
Equipped with an AMD Ryzen R5 8540U processor, 16 GB of system memory, and a non-Windows
operating system for use only in the People's Republic of China
N94810-001
Equipped with an AMD Ryzen R5 8540U processor, 8 GB of system memory, and the Windows 11
operating system for use in all countries and regions except the People's Republic of China
N94805-601
Equipped with an AMD Ryzen R5 8540U processor, 8 GB of system memory, and a non-Windows
operating system for use in all countries and regions except the People's Republic of China
N94805-001
Equipped with an AMD Ryzen R5 8540U processor, 8 GB of system memory, and the Windows 11
operating system for use only in the People's Republic of China
N94809-601
Equipped with an AMD Ryzen R5 8540U processor, 8 GB of system memory, and a non-Windows
operating system for use only in the People's Republic of China
N94809-001
Before removing the system board, follow these steps:
1. Prepare the computer for disassembly (see Preparation for disassembly on page 33).
2. Remove the bottom cover (see Bottom cover on page 33).
3. Remove the battery (see Battery on page 35).
4. Remove the fan (see Fan on page 43).
When you replace the system board, be sure to remove the following components (as applicable) from
the defective system board and install them on the replacement system board:
● Solid-state drive (see Solid-state drive on page 38).
● WLAN module (see WLAN module on page 39).
● Heat sink (see Heat sink on page 57).
Remove the system board:
1. Remove the WLAN antenna plate (1) that secures the WLAN antenna cables to the WLAN module.
NOTE: The WLAN antenna plate is available in the Miscellaneous Kit, spare part number
N94803-001.
2. Carefully disconnect the two WLAN antenna cables (2) from the terminals on the WLAN module.
NOTE: Computer models have either one or two WLAN antennas. On models with two antennas,
the #1 WLAN antenna cable connects to the WLAN module #1 Main terminal. The #2 WLAN antenna
cable connects to the WLAN module #2 Aux terminal.
3. Release the ZIF connector (3) the connector board cable is connected to, and then disconnect the
connector board cable from the system board.
4. Disconnect the speaker cables (4) from the system board.
System board
55

HP Pavilion 16 Specifications

General

Series	Pavilion
RAM	16 GB DDR4
Storage	1TB SSD
Operating System	Windows 11
Ports	1 x HDMI, 1 x headphone/microphone combo, 1 x SD card reader
Wireless	Wi-Fi 6 and Bluetooth 5
Battery	Up to 8 hours (depending on configuration and usage)