HP Z32

20
2) Lift the USB-A connector from the PCB.
3) Place the new component on the PCB. Be sure that it matches the PCB footprint.
4) Solder the new component.
Function test
After repair, be sure to confirm that all functions are working
Support and troubleshooting
The following table lists possible problems, the possible cause or each problem, and the recommended
solutions.
Table 4-1: Function test
Test item
Operating description
Tool used
HDMI test
Confirm whether image displays and sound plays
correctly on the monitor.
Computer or DVD player
Mini DP test
Confirm whether image displays and sound plays
correctly on the monitor.
Computer or DVD player
DP test
Confirm whether image displays and sound plays
correctly on the monitor.
Computer or DVD player
USB-C Alt-Mode
Confirm whether image displays and sound plays
correctly on the monitor.
Computer or Notebook
USB-C PD
Function
Confirm PDO/Charging working normally.
Notebook
USB Hub Test
Confirm USB function of 3-USB Type-A and 1-USB
Type-C working normally.
Computer or Notebook
Audio test
Change volume and balance to confirm whether
volume is smooth and loud enough.
Sound bar or Earphone