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Texas Instruments TI BA II Plus Teardown 소개글 변경 사항

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Introduction
These are basic steps for taking apart aTeardown of the TI BA II Plus financial calculator [ ] Steps1: [ ] Firstly on the back cover, remove the small sticky soft cushioning material covering the recess with the screws in it. 4 of them in total. Unscrew them. [ ] Step 2: [ ] Remove the battery cover by sliding it out. [ ] Step 3: [ ] Use a screwdriver to gently part the bottom and top cover at the hinge on the top. [ ] Step 4: [ ] Removing the back cover to reveal the foil, unscrew the 4 screws holding the foil and 4 other holding the printed circuit board to the front cover. [ ] Step 5: [ ] Remove the foil. Ensure all screws are off. [ ] Step 6: [ ] This must separate the front cover from the board. Remove the board and turn it over to view the front side with a soft black cushion cover over a smooth shinny mesh. [ ] Step 7: [ ] The keys should fall out of the front cover when you turn it over as well. [ ] Thats it!!! calculator.
These are basic steps for taking apart aTeardown of the TI BA II Plus financial calculator [ ] Steps1: [ ] Firstly on the back cover, remove the small sticky soft cushioning material covering the recess with the screws in it. 4 of them in total. Unscrew them. [ ] Step 2: [ ] Remove the battery cover by sliding it out. [ ] Step 3: [ ] Use a screwdriver to gently part the bottom and top cover at the hinge on the top. [ ] Step 4: [ ] Removing the back cover to reveal the foil, unscrew the 4 screws holding the foil and 4 other holding the printed circuit board to the front cover. [ ] Step 5: [ ] Remove the foil. Ensure all screws are off. [ ] Step 6: [ ] This must separate the front cover from the board. Remove the board and turn it over to view the front side with a soft black cushion cover over a smooth shinny mesh. [ ] Step 7: [ ] The keys should fall out of the front cover when you turn it over as well. [ ] Thats it!!! calculator.