Texas Instruments TI-82 Teardown

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Texas Instruments TI-82 Teardown: crwdns2935265:00crwdnd2935265:01crwdnd2935265:03crwdne2935265:0

Texas Instruments TI-82 Teardown: crwdns2935265:00crwdnd2935265:02crwdnd2935265:03crwdne2935265:0

Texas Instruments TI-82 Teardown: crwdns2935265:00crwdnd2935265:03crwdnd2935265:03crwdne2935265:0

Flip the device over to access the battery cover.
Using a spudger, pry the release tab down and then pull the battery door up and off the calculator.
Remove:
2 7.2mm Phillips #0 screws
1 15.3mm Phillips #0 screw, and a battery retaining clip.
The CR1616 coin cell battery preserves settings and programs in memory while the main batteries are being changed.

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