My NUC stopped booting and the screen stays black.
The blue power led blinks 3 times, which seems to indicate a RAM issue (it used to work just fine).
I swapped the RAM stick with 2 others, different brands but both 1.35V, and tried in the 2 RAM slots. Still nothing.
A clear CMOS didn't help either.
The power supplies delivers 19.4V, the 5V, 3.3V and 1.35V on board are present.
Is there a troubleshooting procedure for the Serial presence detect (SPD) ?
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That sounds like memory modules are incompatible or defective.
Try booting with one memory module installed at the time.
What are the specifications of both memory modules? (part numbers)
Try using just one memory module at a time, swapping it between the upper and lower memory slots. Do this test with the original memory modules, which were in use before this failure occurred.
I tried with only one memory module at a time.
Each memory module was tested in both the upper and lower memory slots.
One of the memory module tested was a Samsung M471B2873FHS-CH9.
Thanks for your help.http://www.samsung.com/semiconductor/dram/module/M471B2873FHS-CH9/ M471B2873FHS-CH9HHello
Thanks for your help.
Random thoughts on things to look at....
Thanks for your help.
TBH I've got no idea. One day it just wouldn't turn on. Nothing special.
Is there a console accessible, or a more in-depth troubleshooter guide to isolate the fault?
The best would be the board schematics.
I was looking at your SODIMM datasheet at looks to me that both are incompatible with NUC specification:
1. VRDD3-1333-4G is rated to 1.5VDC (instead of 1.35 V requirement): http://www.supertalent.com/datasheets/Supertalent_DDR3_UDIMM_W1333UB4GV_Datasheet.pdf http://www.supertalent.com/datasheets/Supertalent_DDR3_UDIMM_W1333UB4GV_Datasheet.pdf
2. Samsung M471B2873FHS-CH9 only 1GB capacity only (with 1Gbits SDRAM element density - instead of 2Gbit or 4Gbit) and is rated for 1.5V. https://www.datasheets360.com/pdf/3219401055519050485 M471B2873FHS-CH9 PDF Datasheet - Samsung Semiconductor Division - Datasheets360.com
I ordered a compatible memory module from intel's list:http://compatibleproducts.intel.com/ProductDetails/ExportPeripheralInfo?moduleName=Intel%C2%AE%20NUC... http://compatibleproducts.intel.com/ProductDetails/ExportPeripheralInfo?moduleName=Intel%C2%AE%20NUC...…
Kingston KVR16LS11/4 4 GB RAM 1600 MHz DDR3L Non-ECC CL11 SODIMM 204-Pin Memory Module
And guess what? It works. I feel stupid now...
I guess the hpraise module just died.
Thanks for your help!