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elmousa68
Joined: 02 Feb 2009 Posts: 2
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Posted: Mon Feb 02, 2009 3:35 pm Post subject: Digital Alarm Clock Issue |
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I have a digital alarm clock that has a large LCD display. A while back some of the sections of the number on the clock went out. The problem persisted after changing the batteries.
The way the sections of the display go on and off has no specific pattern. They are not the same sections that behave this way. The electronic board of the clock has an unidentified IC and a couple of transistors, capacitors.
Any ideas are welcome. |
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jts1957
Joined: 24 Nov 2008 Posts: 2476 Location: Far, Far Away
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Posted: Mon Feb 02, 2009 4:14 pm Post subject: |
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Poor connection somewhere. Check solder joints, reseat any plug-in cableing, etc. |
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minnie
Joined: 18 Aug 2005 Posts: 2880 Location: Hell
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Posted: Thu Feb 05, 2009 12:59 am Post subject: |
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Or burnt out LCD display. |
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