Hi, This tutorial will show you how to use the Marantz TV Service Mode/Menu. It is not a difficult procedure, but you will need Marantz TV Service Menu Codes or a technique to access the service menu for LG televisions.
The Service Menu or Factory Setting is a Hidden / Secret option in Marantz TVs. The Marantz TV service menu is filled with complicated settings and options. As a result, all of the Marantz TV Service Menu Codes and processes are included below for your convenience.
Marantz TV Service Menu Codes
On the remote control, press the MENU, SAP, SLEEP, and MAGIC buttons.