Removing The System Board - Dell Precision 5860 Tower Service Manual

Table 2. Precision 5860 tower system board callouts (continued)
No
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33

Removing the system board

Prerequisites
1. Follow the procedure in
NOTE: Your computer's Service Tag is stored in the system board. You must enter the Service Tag in the BIOS setup
program after you replace the system board.
98 Removing and installing components
Connector
SATA PWR1
SATA-0
ATX SYS
SATA PWR2
INT SPKR
INT USB2
INTRUSION
● SATA-1
● SATA-2
● SATA-3
● SATA-4
● SATA-5
INT USB1
FAN SYS
VROC Key
PWR REMOTE
● M.2 PCIe SSD-0
● M.2 PCIe SSD-1
● THRM0
● THRM1
RTC
TBT
SLOT5 PCIe4 x8
SLOT4 PCIe4 x16
SLOT3 PCIe4 x8
SLOT2 PCIe4 x8
SLOT1 PCIe5 x16
Fan Rear0
DIMM1 - DIMM8
Fan Rear1
Before working inside your computer.
Description
SATA power connector
Primary SATA Hard drive data cable
connector
System-board power connector
SATA power connector
Internal-speaker connector
USB 3.2 Gen1 port to accommodate
standard USB storage key
Intrusion switch connector
● SATA device data cable connector
● SATA device data cable connector
● SATA device data cable connector
● SATA device data cable connector
● SATA device data cable connector
Internal USB 2.0
System fan connector
Intel Virtual RAID on CPU
System fan connector
● M.2280/M.2230 Solid-state drive
socket
● M.2280/M.2230 Solid-state drive
socket
● Thermal sensor 0 connector
● Thermal sensor 1 connector
Coin cell battery
Thunderbolt add-in card connector
PCI Express Gen 4 x8 slot
PCI Express Gen 4 x16 slot
PCI Express Gen 4 x8 slot
PCI Express Gen 4 x8 slot
PCI Express Gen 5 x16 slot
Rear Fan 0
Memory module connectors
Rear Fan 1