Service ManualLED TVTX-49GXF937TX-49GXN938TX-49GXT936TX-49GXX939LA78 Chassis© Panasonic Corporation 2019.Unauthorized copying anddistribution is a violation of law.ORDER No. PCZ1903012CEREVISION 2There are special components used in this equipment which are important for safety. These parts are marked in theSchematic Diagrams, Circuit Board Diagrams, Explorer Views and Replacement Parts List. It is essential that thesecritical parts should be replaced with manufacturer´s specified parts to prevent shock, fire or other hazards. Do notmodify the original design without permission of manufacturer.IMPORTANT SAFETY NOTICEThis service information is designed for experienced repair technicians only and is not designed for use by the general public. It does notcontain warnings or cautions to advise non-technical individuals of potencial dangers in attempting to service a product. Productspowered by electricity should be serviced or repaired only by experienced professional technicians. Any attempt to service or repair theproduct or products deal within this service information by anyone else could result in serious injury or death.Warning