22TV014 R3
GR2VH, GR3VH, GR3AE chassis
Subject: How to enter Service Mode of FY22/FY23 models
This document shows how to enter to Service Mode of FY22 models (except X72K/X73K models) and FY23 models as a supplement of Service Manual.
Enter to Service Mode
There are two ways to enter, depending on Remote type. Please refer to following pages for details.
Go to “standby mode” by Remote.
Push the buttons sequentially as below table.
