[. . . ] [. . . ] 3. 5 kg (AVC system) Caution: · If, due to insufficiently secure attachment or poor handling, the LCD monitor falls or is damaged in other similar ways, please note that SHARP Corporation will not bear any responsibility. · Never insert the speaker system fixing screws in the provided holes without attaching the speakers. If inserted without the speakers, they will damage the internal parts. Therefore, only insert the supplied speaker system fixing screws when installing the speaker system. Attachment Before attaching the speaker system to the LCD monitor, please make sure to switch off the LCD monitor's power and disconnect the power plug from the outlet. 4 Attach the cables and re-attach the back cover at the rear of the LCD display unit. · The cords are fixed using the cable clamps. [. . . ] [. . . ]