Hitachi 37LD8600 TV
How to enter the Service Menu on the Hitachi 37LD8600
To enter the service menu, first enter the MENU by pressing “MENU” button and then press the digits 4, 7, 2 and 5 respectively.
How to Factory Reset the Hitachi 37LD8600
Enter the service menu as listed above, then navigate to the OPTIONS menu, within this you will find a Factory Reset option.