Electro help
Electronic Equipment Repair Assistance
Saturday, December 01, 2018
TCL L48S4700 - TCL L55S4700 – Service mode, connector socket details and software update method
›
How to enter the service mode – TCL L484700 – firmware update procedure, power, LVDS and HDMI connector details, Audio amplifier schemat...
Thursday, November 29, 2018
How to enter the adjustment mode – Sharp LC30HV4H LCD TV – data adjustment procedure, firmware update and details - SMPS and backlight inverter schematic
›
Sharp LC-30HV4M, Sharp LC-30HV4H - How to enter adjustment mode, adjustment procedure, firmware update and more.. Adjustment procedures...
Thursday, November 15, 2018
Panasonic Microwave Oven NN-S550WF power supply and repair procedure - HV power supply schematic
›
The High voltage power supply unit measures 163mm x 106mm and weighs about 700gms At left is the control daughter board. In front of th...
Sunday, November 04, 2018
Vestel 17MB55 – LCD TV board Service Mode, troubleshooting, working principle and more
›
17MB55 Vestel Main Board have been used with several model LCD TVs. Toshiba, Panasonic, Philips and other popular brand TV manufacturers ...
‹
›
Home
View web version
