How to adjust "unadjustable" quartz clock. How to repair randomly stopping quartz clock.
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- เผยแพร่เมื่อ 8 ก.ย. 2024
- This video shows how any inaccurate, fast-running, quartz clock can be set to run accurately within a few seconds per year. It also shows how to repair battery contacts that cause a clock to stop at random.