Supra SCR-790 — прошивка

Обновлённая прошивка Supra SCR-790 Прошивка для залиски через SD Карту How to Repair Common Problem I.Hang or can not power on The main situations cause 1.check whether crystal broken 2.whether DSP weaker weding 3.DDR weaker weding 4.FW lost,need to upgrade again 5.Power IC broken 6.FLASH weaker weding or broken 7.Charge seat or USB Port weaker weding or broken 8.Charge IC Buring or broken II.No Photo,but with Sound 1.Sensor IC weaker or broken 2.Sensor IC Cable Broken or loose 3.Sensor IC abnormal power supplied III.LCD Black 1.LCD buring or broken 2.Cable of LCD,remake Cable correct location 3.IC of LCD problem IV. Strip LCD 1.Sensor IC weaker weding or broken ,need to change the Sensor IC 2.Cable Broken or loose,need to remake cable correct location or change cable of LCD 3.LCD Problem,change LCD 4.DSP weaker weding or broken,need to make Tin again or change DSP V.With Sound ,without Photos 1.Speaker problem ,need to change speaker 2.Audio IC problem,need to change audio IC 3.Earphone set problem,need to change earphone seat VI.Can not charger 1.Charger IC Problem,change Charger IC 2.Battery Problem,need to change battery 3.Battery seat problem ,change the normal battery seat VII.Can not read card 1.Card Seat Problem ,need to change Card Seat 2.Card Seat weaker weding,need to add Tin 3.Card Problem,need to change a Card 4.DSP weaker weding or broken,need to add tin or change DSP IC VIII.USB connect fail 1.USB Cable problem,change USB Cable 2.USB Port weaker weding or broken,weding again or change USB Port 3.CPU Problem,change CPU IX.HDMI Connect fail 1. HDMI Port problem,change HDMI Seat 2.weaker weding,weding again 3.DSP Problem,change DSP X.No GPS Signal 1.GPS Model problem,need to change 2.GPS Cable break,check by eye,change cable XI.IR light Problem 1.IR IC broken,change IR IC 2.IR light broken ,change the IC light 3.Cable Break,connect the cable XII.Button not working 1.clean the keyboard 2.PCB Dirty,clean PCB 3.DSP broken,change DSP