Dell AW2720HF Скачать руководство пользователя страница 5

Страница: 5 / 8

DELL AW2720HF/ AW2720HFA

S28

Disassemble “I/F BD to Docking BD
wire” from Docking BD

S29

Assemble “MYLAR PWR

BD” to SHD

S30

Unplug Backlight Wire from Panel

S31

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)

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 ...