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October 16th, 2013 02:00

Precision T1500 Motherboard Jumper Pins

I've spent ages searching for which jumpers I should use for power, reset s/w etc but have had no luck so far. Can anyone point me to a motherboard manual or alike please?

TIA

October 16th, 2013 08:00

After a process of trial and error, plugging in to each pin. I found the the power switch pins are 5-6 and pins 2-4 are the LED.

October 16th, 2013 08:00

I followed a process of trial and error plugging in the to each of the jumpers and found that pins 5 & 6 are the power switch and 2 & 4 are the LED.

October 16th, 2013 09:00

After a process of trial and error, plugging in to each pin. I found the the power switch pins are 5-6 and pins 2-4 are the LED.

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February 22nd, 2015 08:00

Here is the Dell Precision T1500 motherboard front panel header pinout:

PINS           USE

====================

1-3              HDD LED

2-4              Power LED

5-6             Power Button

7-9             Reset Button (or 7-8?)

October 16th, 2013 02:00

Hi BigBadBenny,

You may refer to the link below for the service manual of your system.

The link is http://bit.ly/15H1Yci.

Check the System-Board Layout on page 46 for the connectors.

Hope this helps. Please feel free to reply for any further assistance.

October 16th, 2013 03:00

Thanks Kuldeep but does not have the layout of the pins i.e. which two pins are for the power switch, which two are for the reset switch etc.

October 16th, 2013 04:00

Hi BigBadBenny,

I was unable to find the front panel header diagram for T1500 system model; however you may refer to the link below to view pictures of front panel header for P55 chipset.

The link is http://bit.ly/H146D4.

T1500 comes with Intel P55 or H57 chipset and have the same front I/O panel connectors. Navigate to page 18 of the manual.

Hope this helps.  Please feel free to reply for any further assistance.

October 16th, 2013 04:00

This looks like it might do the job. I'll give this a try later on and let you know.

Thanks for your help :emotion-1:

October 16th, 2013 06:00

Hi BigBadBenny,

Share the results once you try, if you were able to make the connections or if you face any issues.

I will research more to find any other related information.

Please feel free to reply for any further assistance.

October 16th, 2013 07:00

Unfortunately this did not work. :emotion-6:

October 17th, 2013 05:00

Hi BigBadBenny,

Glad to know you resolved the issue.

I appreciate your technical expertise.

Thank you for sharing the information related to the pins for other users to benefit.

Please feel free to reply for any further assistance.

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