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Rainbow 845 motherboard repair log

mahmoud 2020-04-19 1 دقيقة قراءة

Rainbow 845 motherboard repair log 

The value found VCORE playing as long as the right value of 21.478 should be over 30 as normal. Tell whether a short-circuit

GD pole for measuring the tube and found that an under-barrel GD highly interlinked, to determine damage. Replacement


After a good replacement, power-on. Measuring the memory voltage to normal



Northbridge normal supply of electricity



CPU power-on reset are also normal. On the U memory
Boot code to run properly. Show

Author:corps@Computer repair enthusiasts
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mahmoud
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