Home SOUND BARS Helpful Videos Alto 5 | TS5000 Understanding your TCL Alto 5 LED Indicators Understanding your TCL Alto 5 LED Indicators Did this article resolve your issue or answer your question without contacting TCL Support? Yes No Related Articles: Unboxing the TCL Alto 5 Sound Bar Where to place your TCL Alto 5 Sound Bar Mounting your TCL Alto 5 Sound Bar Knowing your TCL Alto 5 Remote