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!

Master Electronics Repair !

Monday, 18 March 2019

LG DR- 4812W HDD_DVD - MAIN POWER SUPPLY SCHEMATIC - {CIRCUIT DIAGRAM} - - (ICE2B265 * 2 POWER SWITCHING – PC-123 OPTO-COUPLER )

LG DR- 4812W HDD_DVD - MAIN POWER SUPPLY SCHEMATIC - {Circuit Diagram} - - (ICE2B265 * 2 Power Switching – PC-123 Opto-coupler )