Check the power supply voltage by measuring DC voltage between the chassis plate

Colman · 69

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Offline Colman

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on: Yesterday at 02:36:37 PM
Hello, I am on page 25 of the Moreplay Upgrade manual. I am confused by the instruction "Check the power supply voltage by measuring DC voltage between the chassis plate and terminal 21." One of my test meter leads goes to terminal 21. Where do I clip the other?


Offline Paul Birkeland

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Reply #1 on: Yesterday at 02:50:50 PM
Any metal on or touching the chassis plate. Any of the RCA jack ground tabs, any of the center lugs of any of the terminal strips, the IEC power entry module earth lug, stuff like that.

Paul "PB" Birkeland

Bottlehead Grunt & The Repro Man

Offline AG

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Reply #2 on: Yesterday at 05:06:54 PM
Quote from: Colman on Yesterday at 02:36:37 PM
Hello, I am on page 25 of the Moreplay Upgrade manual. I am confused by the instruction "Check the power supply voltage by measuring DC voltage between the chassis plate and terminal 21." One of my test meter leads goes to terminal 21. Where do I clip the other?
This is to be sure the filters are not charged.
If you can discharge the filters safely you will save 15 min or so.
Andre.

“Without music life would be a mistake”

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