Dell 5397184567739 Manuel de démontage - Page 4

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DELL U3223QE

Remove electrolyte capacitors (red mark) from

S21

printed circuit boards.

S21-1 Cut the glue between bulk cap. and PCB with a knife.

S21-2 Ensure cutting path within the glue, don't touch bulk

cap. or PCB.

S21-3 Cut into the bottom of bulk cap. and pullit up

carefully.

S21-4 Take out bulk cap. pin solder with soldering iron and

absorber.

S21-5 Lift the bulk cap. up and away from the PCB.