Item Connector Description
12 USB_INT Internal USB connector
13 4HHD_SIG SATA x4 signal connector
14 PSWD & PSWD_NVRAM Password jumpers
15 GPU4 (CPU2_PE2_ABCD) GPU 4 PCIe connector
16 GPU1 (CPU1_PE3_ABCD) GPU 1 PCIe connector
17 A3, A7, A4, A8 Memory module sockets for processor 1
18 A1, A5, A2, A6 Memory module sockets for processor 1
19 GPU2 (CPU1_PE2_ABCD) GPU 2 PCIe connector
20 IDSDM Internal dual SD module connector
21 FAN-1 Fan 1 connector
22 FAN-2 Fan 2 connector
23 FAN-3 Fan 3 connector
24 CPU1 Processor 1
25 FAN-4 Fan 4 connector
26 INTRUSION_CABLE Intrusion cable connector
27 BATTERY System battery
28 FAN-5 Fan 5 connector
29 B1, B5, B2, B6 Memory module sockets for processor 2
30 FAN-6 Fan 6 connector
31 CPU2 Processor 2
32 FAN-7 Fan 7 connector
33 FAN-8 Fan 8 connector
34 B3, B7, B4, B8 Memory module sockets for processor 2
Disabling a forgotten password
The system's software security features include a system password and a setup password. The password
jumper enables these password features or disables them and clears any password(s) currently in use.
Prerequisites
CAUTION: Many repairs may only be done by a certified service technician. You should only
perform troubleshooting and simple repairs as authorized in your product documentation, or as
directed by the online or telephone service and support team. Damage due to servicing that is
not authorized by Dell is not covered by your warranty. Read and follow the safety instructions
that came with the product.
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