Dell AW2720HF Скачать руководство пользователя

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DELL AW2720HF/ AW2720HFA

1. Disassembly Procedures

Turn off the monitor.

Place the monitor on a soft cloth or
cushion.

Carefully slide and remove the I/O cover
from the monitor

Disconnect the cables from the monitor
and slide them out through the
cable

management slot on the stand

riser.

Press and hold the stand release
button.

Lift the stand up and away from the
monitor

Unlock 4 screws on Rear Cover

Use hands or scraper bar to
disassemble Rear Cover from monitor

Notice the disassembly order :

Bottom Side=>Right/ Left Side=> Top

Side

(Screw Torque:10.5±1kgf)

Remove USB FFC Cable and Audio
FFC cable from the I/F BD

Remove CTRL FFC Cable from I/F BD

Tear off an adhesive tape and remove
the LED Driver BD wire from I/F BD

Содержание AW2720HF

Страница 2: ...Cover Screw Torque 3 0 3 5kgf S11 Disassemble USB FFC cable and Audio FFC cable from USB BD S12 Unplug wires from LED Driver BD S13 Unlock 1 screw to disassemble LED Driver BD from Rear Cover Screw Torque 3 0 3 5kgf S14 Tear off MYLAR HEAD LOGO from LED Logo Lens S15 Unplug wire from LED BD and disassemble LED BD from Rear Cover ...

Страница 4: ...23 Unlock 2 screws to disassemble Power Button module from middle frame Screw Torque 1 05 1 15 Kgf S24 Disassemble MYLAR CTRL BD from CTRL LENS BD Power CTRL BD S25 Unplug Power CTRL FFC cable from CTRL LENS BD Power CTRL BD S26 Unlock 2 screws to disassemble CTRL LENS BD Power CTRL BD from Power Button Screw Torque 1 05 1 15 Kgf S27 Disassemble BZL CHIN from the panel ...

Страница 5: ...1 Tear off the long adhesive tape from the I F BD Unplug FFC EDP from I F BD S32 Unlock 9 PCBA screws Screw Torque 10 0 5kgf S33 Disassemble I F BD from the SHD S34 Disassemble wire from I F BD S35 Disassemble SPS BD from SHD and disassemble AC Socket Wire from SPS BD S36 Unlock the ground screw and disassemble power socket from SHD Screw Torque 10 0 5kgf ...

Страница 6: ...20HF AW2720HFA S37 Remove electrolyte capacitors red mark from printed circuit boards S37 1 Cut the glue between bulk cap and PCB with a knife S37 2 Ensure cutting path within the glue don t touch bulk cap or PCB ...

Страница 7: ...7 DELL AW2720HF AW2720HFA S37 3 Take out bulk cap pin solder with soldering iron and absorber S37 4 Lift the bulk cap up and away from the PCB ...