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WhichofthefollowingisMOSTlikelycausinganintermittentflashingLEDonanIRreceiverwhentheremotecontrolisnotbeingused?()
A.Thepowersupplyisfaultyandshouldbereplaced.
B.Theheatfromaheating，ventilation，andairconditioning（HVAC）registerisbeingreceivedasinfrarednoise.
C.Theradiofrequencyinterference（RFI）isbeingreceivedasnoise.
D.Aplasmadisplayisemittinginfrarednoise.
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更多 “ WhichofthefollowingisMOSTlikelycausinganintermittentflashingLEDonanIRreceiverwhentheremotecontrolisnotbeingused?() A.Thepowersupplyisfaultyandshouldbereplaced.B.Theheatfromaheating，ventilation，andairconditioning（HVAC）registerisbeingreceivedasinfrarednoise.C.Theradiofrequencyinterference（RFI）isbeingreceivedasnoise.D.Aplasmadisplayisemittinginfrarednoise. ” 相关考题
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