# Having problems with the Frequency Central Power pcb rev.2

**URL:** <https://lookmumnocomputer.discourse.group/t/having-problems-with-the-frequency-central-power-pcb-rev-2/1836>\
**Category:** DIY STUFF\
**Created:** [September 19, 2020, 8:59am UTC](https://lookmumnocomputer.discourse.group/t/having-problems-with-the-frequency-central-power-pcb-rev-2/1836 "2020-09-19T08:59:09Z")\
**Posts on this page:** 1\
**Page:** 3

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**Author:** ![Dud](https://yyz2.discourse-cdn.com/free1/user_avatar/lookmumnocomputer.discourse.group/dud/32/610_2.png) [@Dud](https://lookmumnocomputer.discourse.group/u/Dud)\
**Post date:** [May 7, 2022, 8:19am UTC](https://lookmumnocomputer.discourse.group/t/having-problems-with-the-frequency-central-power-pcb-rev-2/1836/41 "2022-05-07T08:19:48Z")

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And to have an idea of module consumption

> [@Power Consumption Specs of all Modules?](https://lookmumnocomputer.discourse.group/t/power-consumption-specs-of-all-modules/2926/5):
>
> [currentdraw] Results of my consumption test. Tested with nothing plugged in but all LEDs were turned on if possible. the safety valve (mine has bypassed 27r) pulls a lot more current than shown in table until it heats up, something to keep in mind. missing bounce (not built) and midi-to-cv (not finished)

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