Headphone Connector Cn101; Function Test - HP OMEN 25 Maintenance And Service Manual

USB connector repairing
2) Lift the CN702, CN703 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.

Headphone connector CN101

Repair the Headphone connector:
1) Use a
Headphone connector repairing
2) Lift the CN101 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.
Table 4-1:
Te Test item
Function test
st item
HDMI test
HDMI test
DP test
DP test
Table 4-1:
Audio test
Audio test
16
hot air gun to heat the bottom side of PCB below the headphone connector.
Function test
Operating description Operating description
Confirm whether image displays and sound plays
correctly on the monitor.
After repair, be sure to confirm that all functions are working.
Confirm whether image displays and sound plays
correctly on the monitor.
Confirm whether image displays and sound plays
correctly on the monitor.
Confirm whether image displays and sound plays
correctly on the monitor.
Change volume and balance to confirm whether
Function test
volume is smooth and loud enough.
Change volume and balance to confirm whether
volume is smooth and loud enough.
Tool used Tool used
Computer or DVD player
Computer or DVD player
Computer or DVD player
Computer or DVD player
Speaker
Speaker