Huawei P30 Pro No Display Repair Method

Huawei P30 Pro No Display Repair Method.
We received a Huawei P30 Pro that wouldn’t show anything. Its owner had it tested in an authorized repair shop, only to be told the logic board is damaged, and the cost must lay on him since the guarantee is expired. Our client refused to pay for it and sent the phone to us.
Which returns to the repair value itself. It is to repair, to save and to reduce waste.