소개
In this guide we will show how to remove the display to replace it if broken.
- incomplete we currently do not know how to do this and can find no information on it
필요한 것
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Grab the back of the calculator with one hand and the cover with the other.
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Pull the cover off from one of the sides for easy removal.
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"Locking Tab"
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To remove the back cover, slide the cover away from the locking tab towards the bottom of the calculator until the cover no longer slides.
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Then with the front of the calculator facing down, pull up on the back cover.
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The calculator should now be orientated with the front facing down, as shown in picture 2.
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Remove the bottom batteries by pressing the battery towards you while pulling it out from the far end.
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After the bottom battery has been removed push or slide the other(top) battery towards you until it is fully exposed in the battery slot.
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Now simply remove the battery.
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Using a Philips Screwdriver #00 unscrew the twelve 11.8mm screws shown in the picture and located on the back of the calculator.
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Pull the motherboard up while holding the rest of the calculator firmly in place
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The motherboard has now separated from the rest of the calculator
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Using a #00 Philip Screwdriver remove the screw located on the left side of a spring-like object located near the center of the motherboard.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
다른 한 분이 해당 안내서를 완성하였습니다.