DELL XPS 11 9P33 BIOS A02 Schematics https://vinafix.com/threads/dell-xps11-vaz90-la-a161p.8954/#post-89933
Column 1 Column 2 Operating System Microsoft Windows 10 Pro Insider Preview (64-bit) Model Dell Inc. XPS 11 9P33 Processor Intel Core i5-4210Y @ 1.50 GHz -1 processor, 2 cores, 4 threads Processor ID GenuineIntel Family 6 Model 69 Stepping 1 Processor Codename Haswell ULT Processor Package Socket 1168 BGA L1 Instruction Cache 32 KB x 2 L1 Data Cache 32 KB x 2 L2 Cache 256 KB x 2 L3 Cache 3072 KB Motherboard Dell Inc. XPS 11 9P33 Northbridge Intel Haswell-ULT 0B Southbridge Intel ID9C43 04 BIOS Dell Inc. A02 Memory 4000 MB DDR3 SDRAM -1MHz