Texas Instruments TI-30X IIS battery Replacement

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Texas Instruments TI-30X IIS battery Replacement, taking the back off: crwdns2935265:00crwdnd2935265:01crwdnd2935265:02crwdne2935265:0

Texas Instruments TI-30X IIS battery Replacement, taking the back off: crwdns2935265:00crwdnd2935265:02crwdnd2935265:02crwdne2935265:0

taking the back off

use a wedge to carefully open it

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