28TH-47LFT30W7. Slide the cover-fan-side assembly to the sideways toremove it. There are cables as shown in the photo. Takecare not to cut them while removing the cover-fan-sideassembly.8. Remove the cover-fan-side assembly and the metal fit-tings A and B for the chassis base, from the LCD panel.9. Undo eight screws to remove two metal panel holder fit-tings. (SCR BIN+SW+W 4X6)10. Undo two screws to remove the cover panel Top. (SPE-CIAL SCREW 4X12)11. Undo five screws to remove the cover panel Bottom.(SCR BIN+SW+W 4X10)12. Replace it with the replacement LCD panel assembly.8.19. How to replace the main switchboard and RC LED board.1. Remove ten screws from the bottom of the cabinet back,and remove the control button, main switch board, andRC LED board together with the metal holder fitting.(SPECIAL SCREW 4X12)Precautions for removing and fitting the main switchboard and RC LED board.Ten specialty washers for ensuring dustproof andwaterproof performance are fitted on ten screws.When fitting the main switch board and RC LEDboard, always put the ten specialty washers on thescrews facing the correct direction (rubber side facingthe cabinet back).