BenQ EW2480 User manual

Recycle Disassemble Instruction
(Dismantled Information)
Requirements according to ANNEX VII of DIRECTIVE 2012/19/EU
on waste electrical and electronic equipment (WEEE)
Materials and components with hazardous content
LCDs may contain hazardous substances like Pb and BFRs which are covered by
exemptions under the RoHS directive. However, the majority is present in the printed
circuit boards assembly. In order to reduce emissions as much as possible, a complete
disposal of the old appliance is required. This treatment may only be performed in
authorized handling plants.
Product Name:
LCD Monitor
Model No.: EW2480

Disassembly Tools
Tool picture
Philips Screwdriver for M3 Screw
Nosed Pliers
Diagonal Cutting Pliers
Slotted screwdriver
Six Point Sockets
Philips Screwdriver for M2.5 Screw
Knife

Disassembly process
1) Remove the base
Place the monitor face down on a smooth surface, use your fingers to release the screw located at the bottom of the
base.
2) Remove the stand
2.1 Release screws located on the back cover first.
2.2 Use the hand to slide downward the stand and remove it.

3) Remove the back cover
3.1 Release the screws first.
3.2 Use the tool (as below picture) to open all the latches slowly and carefully from one of opening hole designed on the
top sides of back cover.
3.3 Open the back cover and disconnect the cable to remove the back cove completely.

4) Remove the main frame and frame and hinge bkt from the panel.
4.1 Tear out all the tapes.
4.2 Release the screws located on the top of main frame and disconnect all the cables to remove the main frame.
4.3 Release the screws to remove the hinge bkt.

5) Remove the board from the main frame
5.1 Turn over the main frame, remove mylar and release all the screws first.
5.2 Release all the screws to separate the board from main frame.
6) Remove bezel from panel
Carefully pull down the bezel. Now, the panel is totally separated from bezel.

7) Disassemble the sensor board and key board from bezel.
7.1 Remove the sensor boards
Take out the cover first, then release the screws on the top of board.
Turn over the sensor board assembly, and release screws and disconnect the cables.
Now, the sensor boards and cables are totally separated from sensor cover.

7.2 Remove the key board, press the key button to take the board out of bezel.
8) Pull out speakers from back cover directly.

Assembly:
1.Prepare main board and main frame.
2.Place the board to main frame in the place by tightening the screws to fasten it.
3.Assemble the sensor board to the bottom center of bezel as above reverse steps.
4.Assemble the key board to the bezel as above reverse steps.

5.Place the assembled bezel to the panel
6.Fix the hinge bkt to the panel with tightening the screws.
7.Put the assembled main frame to the panel, and connect all the cables and attach the tapes to fix it.