Acer B227Q - Page 7

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S3. Disconnect the cable (main board to Key board / LED board / Key board) and remove the screws to remove the key
board from the rear cover.
S4.Tear up all tapes and disconnect the LVDS cable (main board to panel), the cables (power board to panel and the
main board to key board). Remove the LED board and the Speakers. Remove the screw to remove the USB board.