Item Connector Description9 TPM TPM connector10 B1, B2, B5, B6, B9, B10 Memory module sockets (processor 2)11 CPU2 Processor socket 212 B3, B4, B7, B8, B11, B12 Memory module sockets (processor 2)13 C3, C4, C7, C8, C11, C12 Memory module sockets (processor 3)14 CPU3 Processor socket 315 C1, C2, C5, C6, C9, C10 Memory module sockets (processor 3)16 BATTERY Connector for the 3.0 V coin cell battery17 USB2 USB connector18 USB1 USB connector19 SATA_BP Hard-drive backplane connector20 J_PERC Storage controller card connector21 D3, D4, D7, D8, D11, D12 Memory module sockets (processor 4)22 CPU4 Processor socket 423 D1, D2, D5, D6, D9, D10 Memory module sockets (processor 4)24 A1, A2, A5, A6, A9, A10 Memory module sockets (processor 1)25 CPU1 Processor socket 126 A3, A4, A7, A8, A11, A12 Memory module sockets (processor 1)Disabling a forgotten passwordThe software security features of blade include a system password and a setup password. The passwordjumper enables these password features or disables them, and clears any password(s) currently in use.PrerequisitesCAUTION: Many repairs may only be done by a certified service technician. You should onlyperform troubleshooting and simple repairs as authorized in your product documentation, or asdirected by the online or telephone service and support team. Damage due to servicing that isnot authorized by Dell is not covered by your warranty. Read and follow the safety instructionsthat came with the product.Steps1. Turn off the blade using the operating system commands or the CMC.2. Remove the blade from the enclosure to access the jumpers.3. Move the jumper on the system-board jumper from pins 2 and 3 to pins 1 and 2.4. Install the blade in the enclosure.5. Turn on the blade.When the blade is on, the power-on indicator is solid green. Allow the blade to finish booting.126
