Acer X223 X223W LCD Service Guide - Page 19

18 ACER X223W Go to cover page 4. Assembly and Disassembly Procedures (continued) S12 Use a Phillips-head screwdriver unscrewed the No.1~4 screws to disassemble the LCD panel and bracket chassis module. (No1~4 screw size=M3x6; Torque=3~4KGFxCM). S15 Disconnect the FFC cable to the connector of panel. Use finger to push the lock according to arrow direction then take out the FFC cable 1 2 3 4 Unplug 4 lamp cables (No. 1~4). S13 Examine the panel surface accoring to inspection S16 criteria. Put it aside. S14 Take out lamp cables right through the No.1 and 2 square holes and separate the bracket chassis module and LCD panel apart. S17 Use a Phillips-head screwdriver unscrewed the No.1~4 screws to release the interface board. (No1~4 screw size=M3x6; Torque=9~10KGFxCM). 1 2 3 2 4 1