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Amplifiers
Punch 400.4 remote lug is grounded
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<blockquote data-quote="newandbetter" data-source="post: 8870813" data-attributes="member: 690938"><p>Punch p400.4 not powering on. Remote wire getting output producing 12v, amp only reading 4v. Switched wires and remote power source. Still only getting 3-4v at amp. Figured there was a short at\in amp. Tested continuity between neg and remote and there is. No continuity between power and remote. Tested voltage between power and ground and got 12v. Tested voltage between power and remote and got 12v with remote acting as ground. So remote is somehow connected to ground. Does anyone have experience with this problem and fix? Thank you for your valuable time</p></blockquote><p></p>
[QUOTE="newandbetter, post: 8870813, member: 690938"] Punch p400.4 not powering on. Remote wire getting output producing 12v, amp only reading 4v. Switched wires and remote power source. Still only getting 3-4v at amp. Figured there was a short at\in amp. Tested continuity between neg and remote and there is. No continuity between power and remote. Tested voltage between power and ground and got 12v. Tested voltage between power and remote and got 12v with remote acting as ground. So remote is somehow connected to ground. Does anyone have experience with this problem and fix? Thank you for your valuable time [/QUOTE]
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Punch 400.4 remote lug is grounded
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