System Board - HP mt22 Maintenance And Service Manual

System board

NOTE: All system board spare part kits include replacement thermal material.
All system boards use the following part numbers:
xxxxxx-001: Non-Windows operating systems
xxxxxx-601: Windows 10 operating system
Table 5-15 System board descriptions and part numbers
Description
System board with integrated Intel Celeron 5205U processor (non-Windows operating system)
System board with integrated Intel Celeron 5205U processor (Windows 10 IoT operating system)
Before removing the system board, follow these steps:
1. Prepare the computer for disassembly
2. Place the computer in Battery Safe mode
3. Remove the following components:
a. Bottom cover
b. Battery
c. Fan
When replacing the system board, be sure to remove the following components (as applicable) from the
defective system board and install on the replacement system board:
● Memory modules
● WLAN/Bluetooth module
M.2 solid-state drive
●
Heat sink
●
Remove the system board:
1. Disconnect the following cables from the system board:
(1) Power connector cable
(2) Speaker cable
(3) Antennas from WLAN module (select models only)
(4) Display cable (ZIF)
(5) USB cable from USB board (ZIF)
(6) Keyboard cable (ZIF)
(7) Card reader cable (ZIF) and tape
(8) Touchpad cable (ZIF)
(9) Keyboard backlight cable (ZIF)
48 Chapter 5 Removal and replacement procedures for authorized service provider parts
(Bottom cover on page
(Battery on page 31)
(Fan on page 37)
(Memory modules on page
(WLAN/Bluetooth combo card on page
(M.2 solid-state drive on page
(Heat sink on page 38)
(Preparation for disassembly on page
(Battery Safe mode on page
30).
32)
35)
Spare part number
L96032-001
L96032-301
29).
29).
33)