HP P22va G4 User Manual

15
Before repairing connectors, follow these steps:
▲ Prepare the monitor for disassembly. See Preparation for disassembly on page 10.
VGA connector CRT1
Repair the VGA connector:
1) Use a hot air gun to melt the solder on the pins. Pin solder with soldering iron and absorber. You can gently
push down with the soldering iron once everything is molten to move VGA connector out of the through
holes.
2) Lift the VGA 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.
HDMI connector HDMI1
Repair the HDMI connector:
1) Use a soldering iron and a de-soldering pump to remove as much solder as possible from the pin.

HP P22va G4 Specifications

General

Display Size	21.5 inches
Panel Type	VA
Aspect Ratio	16:9
Refresh Rate	60 Hz
Brightness	250 nits
Viewing Angle	178° horizontal; 178° vertical
VESA Mount	100 x 100 mm
Resolution	1920 x 1080
Response Time	5 ms
Ports	VGA, HDMI
Contrast Ratio	3000:1