Dell Alienware Area-51 Threadripper Edition R7 Service Manual - Page 22

I/O-board components, front I/O control connector FIO_PWR1

Page 22 highlights

27 U.2 SSD connector 29 processor liquid-cooling assembly fan connector (MID_FAN1) 31 memory-module slot (DIMM2) 33 processor socket (CPU1) 35 memory-module slot (DIMM4) 28 Advanced Technology xTended (ATX) power connector (ATX PWR1) 30 top fan connector (TOP_FAN1) 32 memory-module slot (DIMM1) 34 memory-module slot (DIMM3) I/O-board components NOTE: The location of the connectors may vary based on the selections you made at the time of purchase. Figure 3. I/O-board components 1 Fan connector (U2_FAN1) 2 Fan connector (U2_FAN2) 3 USB connector (USB1) 4 front I/O connector (USB3_FIO1) 5 front I/O connector (USB3_FIO2) 6 audio connector (AUDIOIO1) 7 rear I/O accessibility lighting battery connector (VBAT1) 8 rear I/O accessibility lighting connector (PORCH_LIGHT1) 9 right theater-lighting connector (POGO_IN_R1) 10 left theater-lighting connector (POGO_IN_L1) 11 logo board connector (LOGO1) 12 main-power connector (PWR1) 13 front I/O control connector (FIO_PWR1) 22

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27
U.2 SSD connector
28
Advanced Technology xTended (ATX) power connector
(ATX PWR1)
29
processor liquid-cooling assembly fan connector
(MID_FAN1)
30
top fan connector (TOP_FAN1)
31
memory-module slot (DIMM2)
32
memory-module slot (DIMM1)
33
processor socket (CPU1)
34
memory-module slot (DIMM3)
35
memory-module slot (DIMM4)
I/O-board components
NOTE: The location of the connectors may vary based on the selections you made at the time of purchase.
Figure 3. I/O-board components
1
Fan connector (U2_FAN1)
2
Fan connector (U2_FAN2)
3
USB connector (USB1)
4
front I/O connector (USB3_FIO1)
5
front I/O connector (USB3_FIO2)
6
audio connector (AUDIOIO1)
7
rear I/O accessibility lighting battery connector (VBAT1)
8
rear I/O accessibility lighting connector
(PORCH_LIGHT1)
9
right theater-lighting connector (POGO_IN_R1)
10
left theater-lighting connector (POGO_IN_L1)
11
logo board connector (LOGO1)
12
main-power connector (PWR1)
13
front I/O control connector (FIO_PWR1)
22