cancel
Showing results for 
Search instead for 
Did you mean: 
Reply
meneghini
Paper Tape
Posts: 3
Registered: ‎11-13-2017
Location: US
Views: 24,113
Message 1 of 9

Manual for M91p Desktop (ThinkCentre) Motherboard

Hey everyone,

 

I am trying to install new parts onto my workstation. I accidently unplugged the cables that connect to the power switch and such. I was wondering if there was a manual for the Motherboard that would show me exactly where to plug the switches in at. I have attached a picture just to show what I mean (hard for me to explain sorry) This is a picture of another manual that wasn't the right motherboard. 

 

Thanks for the help!

 

-Tyler

Retired Support Specialist
Posts: 1,803
Registered: ‎12-12-2016
Location: IN
Views: 24,130
Message 2 of 9

Re: Manual for M91p Desktop (ThinkCentre) Motherboard

Hi meneghini,

Warm Greetings & welcome to Lenovo Community, happy to have you here.

 

See if this helps, Locating parts on the system board from HMM, page 77


I hope the above information helped you.

Please feel free to post in Lenovo Community Forums if you have any further queries!

 

Regards,
Prabhansh
_______________________________________________
Tap that Kudos button if I helped.
If you find a post helpful and it answers your question, please mark it as an "Accepted Solution"!

____________________________________________________
ThinkPad T440p| Intel® Core™ i5-4300M| 2.6 GHz Dual core| 8GB
meneghini
Paper Tape
Posts: 3
Registered: ‎11-13-2017
Location: US
Views: 23,473
Message 3 of 9

Re: Manual for M91p Desktop (ThinkCentre) Motherboard

Thank you for the information. I have everything working great except one part. I am having trouble with the front panel connectors. I see the part where it says #17 - Front Panel Connectors. But no where in the manual it tells you where each plug goes. Is there a place to find this at?

xa77ax
Paper Tape
Posts: 5
Registered: ‎03-30-2014
Location: US
Views: 23,442
Message 4 of 9

Re: Manual for M91p Desktop (ThinkCentre) Motherboard

Did you completely cut off the black plug that the wires feed into? If not, the black plug goes on the black connector (#17) such that the brown & green wires are on the pins closest to the yellow socket (#18).
Community SeniorMod
Community SeniorMod
Posts: 3,085
Registered: ‎12-31-2011
Location: US
Views: 23,428
Message 5 of 9

Re: Manual for M91p Desktop (ThinkCentre) Motherboard

Photographed from my M91p (same motherboard in Tower and SFF): 

 

DSC02268.JPGM91p Tower - lower front cornerDSC02276.JPG

__________________________________________________________________________
I do not work for Lenovo. I do not respond to Private Messages for help, your questions should be posted in the appropriate forum where the information exchange may help others. If I helped you, click the 'Kudos' button, if solved, the 'Accept as Solution'.
xa77ax
Paper Tape
Posts: 5
Registered: ‎03-30-2014
Location: US
Views: 23,327
Message 6 of 9

Re: Manual for M91p Desktop (ThinkCentre) Motherboard

Oops, right, I meant to say the green and yellow wires, not green and brown. Thanks for the photo. Hope this helps the OP.

Prototype1
What's DOS?
Posts: 1
Registered: ‎05-18-2018
Location: US
Views: 18,380
Message 7 of 9

Re: Manual for M91p Desktop (ThinkCentre) Motherboard

Hello, i wanted to do a recase on my M91p sff . But on the motherboard manual , it doesnt show me which side is the positive side or negative side for the #17 section. I want to know which side is negative or positive so i know where do i plug in the front panel wire to the motherboard.

 

Below is the wire from my new case.

Community SeniorMod
Community SeniorMod
Posts: 3,085
Registered: ‎12-31-2011
Location: US
Views: 18,350
Message 8 of 9

Re: Manual for M91p Desktop (ThinkCentre) Motherboard



Did you see this thread in your search?  ThinkCentre front panel connector (power, audio & USB) pinout recase (M58, M71e, M73, M91, M92, M93)

__________________________________________________________________________
I do not work for Lenovo. I do not respond to Private Messages for help, your questions should be posted in the appropriate forum where the information exchange may help others. If I helped you, click the 'Kudos' button, if solved, the 'Accept as Solution'.
shrek1202
What's DOS?
Posts: 1
Registered: ‎11-20-2018
Location: SG
Views: 9,210
Message 9 of 9

Re: Manual for M91p Desktop (ThinkCentre) Motherboard

hi i just saw your post about changing the case for you m91 mobo, did you manage to connect the blue HDAudio cable to your motherboard? if you dont mind can you take a photo how did you manage to connect? thanks

Check out current deals!


Shop current deals

Top Kudoed Authors