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Author Topic: Qbert monitor cable [s] PHANTOM VOLTAGE [/s] knocker/wiring problems  (Read 1261 times)

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Q*Bert_OP

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Qbert monitor cable [s] PHANTOM VOLTAGE [/s] knocker/wiring problems
« on: November 22, 2005, 03:05:51 pm »
I rewired the video signal cable on my qbert cause it was full of shorts, but now if that harness touches anything in that cabinet of even my hands, the speaker will make popping noises and the knocker will hit on and off...Help...What do I do Know???
« Last Edit: November 23, 2005, 08:36:53 pm by qbert247 »
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Ken Layton

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Re: Qbert monitor cable PHANTOM VOLTAGE
« Reply #1 on: November 22, 2005, 06:08:36 pm »
Is the monitor frame ground wire connected properly?
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Q*Bert_OP

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Re: Qbert monitor cable PHANTOM VOLTAGE
« Reply #2 on: November 22, 2005, 10:33:57 pm »
Quote from: Ken Layton on November 22, 2005, 06:08:36 pm
Is the monitor frame ground wire connected properly?

Yes.
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ChadTower

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Re: Qbert monitor cable PHANTOM VOLTAGE
« Reply #3 on: November 23, 2005, 09:53:13 am »

Doesn't sound like it is.  When that harness touches something it's completing a circuit that shouldn't be completed.
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Q*Bert_OP

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Re: Qbert monitor cable PHANTOM VOLTAGE
« Reply #4 on: November 23, 2005, 03:36:47 pm »
Also the knocker fuse has been blown once, and the +30v fuse on the power board have also blown at seperte times
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RayB

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Re: Qbert monitor cable PHANTOM VOLTAGE
« Reply #5 on: November 23, 2005, 04:46:07 pm »
It's going to be a pain, but you might have to trace every wire and makre sure they are correct.
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Q*Bert_OP

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Re: Qbert monitor cable PHANTOM VOLTAGE
« Reply #6 on: November 23, 2005, 07:12:19 pm »
Quote from: RayB on November 23, 2005, 04:46:07 pm
It's going to be a pain, but you might have to trace every wire and makre sure they are correct.


?!@#$%^&*?
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