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How can I diagnose a fault with the alarm clock control board?

The digital display will read the proper time for a short while then the read out will disappear If I can obtain a repair manual, that would go far toward diagnose the problem with my alarm clock.

답변되었습니다! 답변 보기 저도 같은 문제를 겪고 있습니다

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선택된 답변

Hi @redbiship ,

Knowing the make and model of the clock would help in finding a repair manual.

Also is the problem only with the digital display? For instance assuming it is a clock /radio, if the radio is on does it also stop when the display disappears indicating more of a power problem then just a display problem.

More information from you as to the problem will give you better answers.

해당 답변은 도움이 되었습니까?

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가장 유용한 답변

Most battery operated digital clocks are built to do that to save battery power. Pressing the button should bring it back to bright. I don't think anything is wrong with it.

해당 답변은 도움이 되었습니까?

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Sean Bigge 님은 대단히 고마워 할 것입니다.
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