Haier Refrigerator Defrost Cycle checking steps
10:02
how to check inverter refrigerator identify PCB board & refrigerator repair
20:15
Haier Frost Free Refrigerator BTM Model Inverter Compressor checking Procedure
4:53
How to Troubleshoot Defrost System Problems in Refrigerators
15:44
Refrigerator Defrost Troubleshooting (Complete Guide) | Repair & Replace
20:59
كيفية تحديد اعطال كارت الثلاجة اللانفرتر
13:21
Haier Inverter Double Door Fridge PCB Repair || Haier Inverter Fridge PCB Repair
5:58
Test du circuit imprimé du réfrigérateur Hitachi : clignote 7 et 2 fois
12:54