Source: https://mayphus.org/electronic-learning-book-repair/
Title: Electronic Learning Book Repair
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type: project
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# Electronic Learning Book Repair

June 27, 2026

A children's electronic learning book stopped responding. I opened the case and checked the power path before replacing any board-level components. The visible board and wiring looked intact; cleaning the battery compartment and fitting fresh batteries restored operation. I tested the book again and confirmed it worked.

The opened case exposed the circuit board, speaker, ribbon cable, battery wiring and contacts. The useful result was a verified power-path repair, without board-level replacement.

[Repair stream](https://www.youtube.com/watch?v=n6fECoZxHFk)

Opened teal electronic learning book showing the circuit board, wiring, speaker, and battery contacts. (https://mayphus.org/media/electronic-learning-book-repair/learning-book-open.jpeg)