how to repair the ROCKCHIPS mp4 player non-boot problem-Technical-Mp3 MP4 Player Firmware Downloads Base!

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how to repair the ROCKCHIPS mp4 player non-boot problem

2008-05-12 17:18:05 author： from：www.impn.net view times：15 font sizw：【large】【middle】

　　 ROCKHIP mp4 player non-boot, not link the computer, and see if there are no open machines where not Welding firmly or charred, And then use the power to see machines, according to boot keys. sh ...

   ROCKHIP mp4 player non-boot, not link the computer, and see if there are no open machines where not Welding firmly or charred,
   And then use the power to see machines, according to boot keys. show a white screen, in the current is about 50 MA, and still not boot,
    To the question, is certainly the power supply not normal , look at the 1.8 V IC, to 1.8 V (IC) replaced sure

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