Resistance check passed. Need help with voltage check [resolved]

rdonahue · 1501

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Offline rdonahue

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on: January 10, 2017, 09:19:29 AM
I just finished my voltage checks last night. Most came out within limits but a few are off. I definitely have something not right. Below are the voltages that seem out of spec. Let me know if you need any other data.

T06: ~20-38V
T10: ~49-64V

TRS: ~25-50V @ tip.


Others that seem high but I think are within spec:

T07: 110.9V
T15: 194:2V
T21: 217V

B3: 110.6V
B6: 113.3V

I'm getting close! Any help would be greatly appreciated.
« Last Edit: January 12, 2017, 04:27:26 AM by Caucasian Blackplate »


Offline Paul Birkeland

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Reply #1 on: January 10, 2017, 12:27:35 PM
Quote from: rdonahue on January 10, 2017, 09:19:29 AM
T06: ~20-38V
T10: ~49-64V

TRS: ~25-50V @ tip.
Are you sure that these aren't 20-38mV?  If you have an autoranging meter, the units will change as the meter settles in.

Paul "PB" Birkeland

Bottlehead Grunt & The Repro Man

Offline rdonahue

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Reply #2 on: January 11, 2017, 03:10:46 AM
That might be it. I'll check it again and let you know. Thanks!


Offline rdonahue

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Reply #3 on: January 11, 2017, 01:55:48 PM
Well damn. It works! This is so cool. I have Michael Bloomfield burning it down on The Electric Flag's Another Country and through these HD650's it sounds incredible. Thanks so much for the help guys.


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