HP E243M Maintenance And Service Guide

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3) Place the new component on the PCB. Be sure that it matches the PCB footprint.
4) Solder the new component.
USB upstream connector CN602
Repair the USB upstream 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 the CN602 out of the through holes.
USB upstream connector repairing
2) Lift the CN602 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.
USB connector P101, P102
Repair the USB 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 the P101, P102 out of the through
holes.
USB Connector repairing
2) Lift the P101, P102 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.

HP E243M Specifications

General

Display Size	23.8 inches
Resolution	1920 x 1080 (Full HD)
Panel Type	IPS
Aspect Ratio	16:9
Brightness	250 cd/m²
Contrast Ratio	1000:1
Response Time	5 ms (gray to gray)
Refresh Rate	60 Hz
Viewing Angle	178° horizontal / 178° vertical
Color Gamut	72% NTSC
Height Adjustment	Yes
Ports	1 x VGA
Built-in Speakers	Yes
Webcam	Yes
VESA Mount	100 x 100 mm