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2 Posts

10-13-2018

US

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  • Registered: ‎10-13-2018
  • Location: US
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H50-50 Front Panel Pinout (AMD) CFM2+A78M

2018-10-13, 23:30 PM

This is for the Lenovo H50-50 Kaveri AMD system.  Not only is it incredibly hard to find the pinout for this motherboard(CFM2+A78M), they flipped the connector AND the other post about it has the pin numbering wrong.  So, I made a handy image with the pinout.

 

 

 

 

Here's the original post with the pin outs:

https://forums.lenovo.com/t5/ThinkCentre-A-E-M-S-Series/ThinkCentre-front-panel-connector-power-audio-amp-USB-pinout/td-p/190651

 

Hope this helps someone!  I know people like dropping these into new cases.  Also, you need an adapter if you want to use a regular power supply.  Look for 24 Pin to 14 Pin atx adapter.  They're on amazon for around $10 and elsewhere for as little as $3.

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2 Posts

08-12-2015

Silsbee, TX

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  • Posts: 2
  • Registered: ‎08-12-2015
  • Location: Silsbee, TX
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  • Message 2 of 2

Re:H50-50 Front Panel Pinout (AMD) CFM2+A78M

2020-06-19, 21:52 PM

Should someone come to this post and have a H50-50 Intel processor Motherboard (SPFF0F66949) the pin out of the front panel connector is as follows: (The connector is shown in the original post; 13 pins with a blank. If you have questions disconnect the connector at  the motherboard fish it out to the power switch; ribbon cable is attached at a couple of points then OHM out the connector to verifiy). On this model the cable has a black ribbon cable and is NOT color coded as the original post shows below.

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