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DELL AW2725DFB 1. Disassembly Procedures Tear off tape from “WIRE 6P/4P/4P” on Turn off the monitor. “Main Shielding” Place the monitor on a soft cloth or Unplug below cables from “Interface cushion board” Press and hold the stand release button a.
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DELL AW2725DFB Unlock 4 screws to disassemble “ASSY Unlock 2 screws to disassemble LED MOUDLE” from “Rear Cover” “Joystick Frame” from “Rear Cover” Unplug “WIRE 6P/4P/4P” from “ASSY LED MOUDLE” (Screw Torque: 4.0-5.0 kgf) Unlock 2 screws to disassemble “Control board” from “Joystick Frame”...
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DELL AW2725DFB Tear off “MYLAR USB board” from Unlock 4 screws to disassemble “Main “Main Shielding” Shielding” from “Panel” Unplug below cables from “USB B board” a. USB board to USB B board wire b. USB board to USB B board FFC Unlock a screw to disassemble “USB...
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DELL AW2725DFB Tear off “LENS board FFC” from “Panel” Tear off “FABRIC CONDUCT-USB” from Panel (See pink mark) Tear off 2 “FABRIC CONDUCT-Panel Bottom” from Panel (See green mark) Tear off 2 “FABRIC CONDUCT-Panel Right/Left” from Panel (See red mark) Tear off 1 “FABRIC CONDUCT-Panel...
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DELL AW2725DFB Tear off “MYLAR KEY board” from Unplug “Interface Board to Panel FFC “LENS board” (51P)” from “Interface board” Unlock 2 screws to disassemble “LENS board” from “Power Button” Disassemble “DC-DC board” from “Main (Screw Torque: 1.5-2.5 kgf) Shielding”...
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DELL AW2725DFB Disassemble “USB B board” from “Main Unplug “AC Socket wire” from “Power Shielding” board” Unplug “USB B board to Interface board Unplug “Power board to DC-DC Board wire” from “USB B board wire” from “Power board” Disassemble “Interface board” from “Main Shielding”...
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DELL AW2725DFB Remove electrolyte capacitors (red mark) from printed circuit boards S36-1 Cut the glue between bulk cap. and PCB with a knife S36-2 Ensure cutting path within the glue, don’t touch bulk cap. or PCB...
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DELL AW2725DFB S36-3 Take out bulk cap. pin solder with soldering iron and absorber S36-4 Lift the bulk cap. up and away from the PCB...
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DELL AW2725DFB 2. Product material information The following substances, preparations, or components should be disposed of or recovered separately from other WEEE in compliance with Article 4 of EU Council Directive 75/442/EEC. Capacitors / condensers (containing No used PCB/PCT) Mercury containing components...
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