Dell U2723QE Monitor Teardown Instructions - Page 4

S20-4 Take out bulk cap. pin solder with soldering iron

Page 4 highlights

4 DELL U2723QE Remove electrolyte capacitors (red mark) from S20 printed circuit boards. S20-4 Take out bulk cap. pin solder with soldering iron and absorber. S20-1 Cut the glue between bulk cap. and PCB with a knife. S20-5 Lift the bulk cap. up and away from the PCB. S20-2 Ensure cutting path within the glue, don't touch bulk cap. or PCB. S20-3 Cut into the bottom of bulk cap. and pullit up carefully.

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4
DELL U2723QE
Remove electrolyte capacitors (red mark) from
printed circuit boards.
S20
S20-1 Cut the glue between bulk cap. and PCB with a knife.
S20-2 Ensure cutting path within the glue, don’t touch bulk
cap. or PCB.
S20-4 Take out bulk cap. pin solder with soldering iron and
absorber.
S20-5 Lift the bulk cap. up and away from the PCB.
S20-3 Cut into the bottom of bulk cap. and pullit up
carefully.