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DELL U UP2720QB 1. Disass sembly Pro ocedures Disasse emble Rea ar Cover fro Turn n off the mo onitor. middle frame. Plac ce the mon itor on a so ft cloth alon desk. Notice t the disasse embly orde 1).Disa...
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DELL UP2720Q lock 1 USB B BD screw w to Remov e 2 magne ets from M iddle disa assemble USB BD fr rom Rear Frame. ver. Tear off f 2 tapes o on Middle F...
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DELL U UP2720QB S12 Unl lock 5 scre ews to disa assemble 5 Disasse emble Cali ibrator Cov ver from ntrol BD m module from m Middle Middle Frame. ame. 6 Disasse emble “Spr ring L” and d “Spring R”...
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DELL UP2720Q S18 Unl lock 6 scre ews to disa assemble 1 Unplug “CALIBRA ATOR FFC C Cable” LIBRATOR R Module f from middle from CA ALIBRATO OR module fram rew Torque : 4.5 ±0.5kg 2 1). Unlo...
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DELL U UP2720QB S24 Tak ke off SPS BD Mylar from SPS 8 1). Disa assemble M MCU BD fr rom Main SHD. 2). Unp plug wires f from MCU BD to take off f MCU BD. s. ...
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DELL UP2720Q S31 Dis assemble SPS BD fr rom Main S33 3 Unlock 1 groundin ng screw a D and unp plug AC wir re from SP disasse emble AC w wire from M Main SHD. S32 Unp...
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DELL U UP2720QB move electr rolyte capac citors (red m mark) from p printed circu uit boards 4-1 Cut the glue betwee en bulk cap p. and PCB with a knife 4-2 Ensure c cutting path h within the glue, don’t...
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DELL UP2720Q 4-3 Take ou t bulk cap. pin solder w with solderin ng iron and absorber 4-4 Lift the b bulk cap. up p and away from the P...
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DELL UP2720QB 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)