User Manual MR422S 4.5 User Manual MR422S 4.5MR422S 4.5 User Manual.pdf Did this article resolve your issue or answer your question without contacting TCL Support? Yes No Related Articles: Self-Repair Services I connected my sound bar to the TV via optical cable, but I don’t hear any sound Troubleshooting LED Light Issues on Your TCL Soundbar Can’t find what you’re looking for? The TCL Support Team is here to help. Contact Us
User Manual MR422S 4.5MR422S 4.5 User Manual.pdf Did this article resolve your issue or answer your question without contacting TCL Support? Yes No