소개
This guide will teach you how to replace the main circuit board in the CASIO CDP-230R.
필요한 것
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Flip the keyboard upside down, with the keys on a flat surface.
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Remove the three black 14mm Japanese Industrial Standard (J) head screws using a J1 screwdriver on the top half of the outermost side panel.
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Place a hand on the front panel and speakers and carefully flip the keyboard over with the keys facing up.
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Grab the center of the front panel with two hands and lift to remove panel.
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Grab the speakers from the sides and lift to remove. Once you have done this for the first speaker, repeat with the second speaker.
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The main circuit board is located on the green side of the button panel. The main circuit board is the smaller green board.
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Grasp the white ribbon lined with foam and pull up to remove from the main circuit board.
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Remove the four silver 8mm x 2mm J head screws with a J1 screwdriver.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
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댓글 2개
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дорогой ifixit ваша ложь не является исключительной