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Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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Testing Audio Wall Jacks (smart wired home)
I just bought a "smart wired" home which has wall plates with binding
posts for the speaker connections in various rooms, a bank of push on/push off buttons to control which rooms have the sound turned on and a wall plate with 3 pairs of binding posts for input. I also have several places where wiring which appears to be speaker wiring is just hanging out of the walls. Is there a way I can test which jacks are on with which switches using just a multimeter or do I need to drag my speaker around the house to test each one? Thanks, Riffraff |
#2
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"Riffraff" wrote in message om... I just bought a "smart wired" home which has wall plates with binding posts for the speaker connections in various rooms, a bank of push on/push off buttons to control which rooms have the sound turned on and a wall plate with 3 pairs of binding posts for input. I also have several places where wiring which appears to be speaker wiring is just hanging out of the walls. Is there a way I can test which jacks are on with which switches using just a multimeter or do I need to drag my speaker around the house to test each one? If you don't have any speakers or other equipment attached yet, hook them up to a bell transformer and use a multimeter. N |
#3
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That or even a 9 Volt battery connected will work, as long as there is a
continous circuit you will read the voltage with your meter. "NSM" wrote in message news:UesZd.36887$ZO2.22389@edtnps84... "Riffraff" wrote in message om... I just bought a "smart wired" home which has wall plates with binding posts for the speaker connections in various rooms, a bank of push on/push off buttons to control which rooms have the sound turned on and a wall plate with 3 pairs of binding posts for input. I also have several places where wiring which appears to be speaker wiring is just hanging out of the walls. Is there a way I can test which jacks are on with which switches using just a multimeter or do I need to drag my speaker around the house to test each one? If you don't have any speakers or other equipment attached yet, hook them up to a bell transformer and use a multimeter. N |
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