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IcedCanuck
Blue Screen Again
Posts: 1
Registered: ‎02-24-2015
Location: Canada
Views: 3,614
Message 1 of 5

H50-50 motherboard Front panel connector pin layout

I am attempting to transfer the motherboard of my h50-50 to a different case.  I am doing this in order to make room for a much larger video card and psu that simply will not fit in the Lenovo case.  I have run into a bit of difficulty with the 'Front panel connector'.  If you look in the 'Lenovo H50 SeriesHardware Maintenance Manual' it is on page 28 (Lenovo H50-50).  I have been trying to find the specs on what each pin is for but have been unable to find such information.  Could someone please direct me to where I can find such information or could you please provide me with the details?  Specifically I am looking for the power switch pin(s), hdd activity pin(s) etc.

 

thanks

Community Moderator
Community Moderator
Posts: 4,286
Registered: ‎11-18-2012
Location: US
Views: 3,606
Message 2 of 5

Re: H50-50 motherboard Front panel connector pin layout

Welcome to the Lenovo Community !

 

There is no documentation that I am aware of that show the pinouts of the various connectors on your motherboard.  I would just use an Ohm meter on your old H50-50 case and trace wires on the old front panel plug.  Once you know how the old plug was configured you will know the pin assignments on the motherboard. 



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cdrobinson
What's DOS?
Posts: 1
Registered: ‎03-10-2017
Location: US
Views: 2,165
Message 3 of 5

Re: H50-50 motherboard Front panel connector pin layout

I have this problem as well. Over here: https://forums.lenovo.com/t5/Lenovo-E-H-K-M-Q-Y-and-ErazerX/H330-CIH61C-motherboard-front-panel-conn...

there was a person who could find the information. I was hoping someone could do the same here.

andersam
What's DOS?
Posts: 1
Registered: ‎01-13-2018
Location: US
Views: 1,500
Message 4 of 5

Re: H50-50 motherboard Front panel connector pin layout

Does anyone know the front panel pin connector layout for the h50-50 cih81m motherboard? I am trying to move it to a new case and cannot find it anywhere. 

 

 

Mod's Edit:  this post was merged with an existing discussion

Pringel
What's DOS?
Posts: 1
Registered: ‎07-23-2018
Location: US
Views: 1,015
Message 5 of 5

Re: H50-50 motherboard Front panel connector pin layout

Hello,

I had the Lenovo H50-50 with a NVIDIA GTX 750ti and an i7 4790 CPU, I recently bought the Razer NZXT H440 case to get some more space for my new graphics card, the NVIDIA 1050ti, but I don't know, nor can I find online where to put the front panel connectors on the front panel pins. Any help is appreciated.

Thanks

 

 

Mod's Edit:  this post was merged with an existing discussion

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