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Texas Instruments TI BA II Plus Teardown

분해도

분해도

분해도는 device의 내부를 보여주는 정보일 뿐 분해 설명서로 사용하면 안됩니다.

회원-기여 안내서

회원-기여 안내서

해당 안내서는 저희 커뮤니티의 멋진 회원께서 작성하였습니다. iFixit 직원이 관리하지 않습니다.

  • 작성자: VSP

Teardown of the TI BA II Plus calculator.

단계 1 Texas Instruments TI BA II Plus Teardown  ¶ 

The BA II Plus Professional calculator.

단계 1 Texas Instruments TI BA II Plus Teardown  ¶ 

  • The BA II Plus Professional calculator.

단계 2  ¶ 

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.

단계 2  ¶ 

  • 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.

단계 3  ¶ 

Remove the battery cover by sliding it out.

단계 3  ¶ 

  • Remove the battery cover by sliding it out.

단계 4  ¶ 

Use a flathead screwdriver to gently part the bottom and top cover at the hinge on the top.

단계 4  ¶ 

  • Use a flathead screwdriver to gently part the bottom and top cover at the hinge on the top.

단계 5  ¶ 

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.

단계 5  ¶ 

  • 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.

단계 6  ¶ 

Remove the foil. Ensure all screws are off.

단계 6  ¶ 

  • Remove the foil. Ensure all screws are off.

단계 7  ¶ 

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.

단계 7  ¶ 

  • 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.

단계 8  ¶ 

The keys should fall out of the front cover when you turn it over as well.  Thats it!!!

단계 8  ¶ 

  • The keys should fall out of the front cover when you turn it over as well. Thats it!!!