Master Electronics Repair !

Welcome to Master Electronics Repair! website.Here you will find:Service Modes, Circuit Diagrams,Service manuals, Firmware Update procedure, Disassemble procedure, Universal remote control setup codes, Troubleshooting, Diagnosing, Measuring, and more.... of many of LCD/LED TV/Displays,others various electronic apparates,trough many technical notes and tips/tricks to help repairing/fixing Troubles/ faults,for electrical technicians.This site helps you to save the Earth from electronic waste!

Wednesday, 20 February 2019

HITACHI - PROJECTORS - SERVICE MODE- GENERAL PROCESS TO MOST MODELS

Press the "Menu & Reset' buttons together on the unit, and then Press & Hold the 'Reset' button for at least 10 seconds.
The 'Service Menu' will be displayed.
To 'Exit' Service Mode, Switch OFF the Projector power