Thread: Bt am60-550
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Old 11-17-2015, 04:42 PM
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N2IXK N2IXK is offline
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Another possibility is bad filter caps in the BT power supply.

In CATV service, these units operated 24/7, for years at a stretch, while packed into hot, crowded equipment racks. Perfect conditions for degrading the electrolytics in the PSU.
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