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Sharp AR-R550n Please i have Sharp AR-M550N with error code E7-03. I have replaced the HDD. Do i need to reset the code. If yes, Pls how?

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Everett Lin

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Hello sir; You may try to perform a reset procedure as follow;
press " program", " * ", " clear ", " * " and start key, then enter 17, press start again, turn machine off and back on.

Posted on Aug 23, 2009


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