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: Mounting your TCL Alto 5 Sound Bar Unboxing the TCL Alto 5 Sound Bar Knowing your TCL Alto 5 Remote Where to place your TCL Alto 5 Sound Bar Can’t find what you’re looking for? The TCL Support Team is here to help. Contact Us x How can we improve the content? Do Not Fill This Out