Acer X223 X223W LCD Service Guide - Page 18

4. Assembly and Disassembly Procedures (continued) ACER X223W 17 Go to cover page Place cloth on the panel where you are working S8 on to protect the panel. Continuously, wedge your finger between the front bezel and the panel, then pry up on the front bezel to disengage the locking mechanism. Unhook the key function board from rear bezel, S9 disconnect the key function cable Work your way along the front bezel to disengage all the locking mechanism. S10 Use a Hex-head screwdriver unscrewed 4 screws to release the DVI and D-SUB connectors (No1~4Hex Nut screws Size=M3x8;Torque=3~5KGFxCM). 2 1 S11 Use a Phillips-head screwdriver unscrewed the No.1~2 screws to lease power plug (No1~2 screw size=M3x10; Torque=3~5KGFxCM). 1 2