Dell PowerEdge R760XA Installation and Service Manual - Page 89

Table 64. Cabling for Front GPU riser module and Risers R1 and R4

Page 89 highlights

Figure 52. Cabling for Front GPU riser module and Risers R1 and R4 NOTE: Follow the sequential order as shown in the table to remove the cables, to install the cables follow the reverse sequential order. Table 64. Cabling for Front GPU riser module and Risers R1 and R4 Order From To 1. SL13_CPU1_PB7 (signal Riser 1 connector on system board) and SL14_CPU1_PA7 (signal connector on system board) 2. SL9_CPU2_PA5 (signal Riser 4 connector on system board) and SL10_CPU2_PB5 (signal connector on system board) 3. SL3_CPU1_PA2 (signal GPU Riser R (SLOT36/ SLOT38/ RDW) connector on system board)/ SL4_CPU1_PB2 (signal connector on system board)/ SL7_CPU1_PB4 (signal connector on system board)/ SL8_CPU1_PA4 (signal connector on system board)/ SIG_PWR_2 (system board power connector) 4. SL1_CPU2_PA1 (signal GPU Riser L (SLOT31/ SLOT33/ LDW) connector on system board)/ SL2_CPU2_PB1 (signal connector on system board)/ SL5_CPU2_PB3 (signal connector on system board)/ SL6_CPU2_PA3 (signal connector on system board)/ SIG_PWR_0 (system board power connector) Installing and removing system components 89

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Figure 52. Cabling for Front GPU riser module and Risers R1 and R4
NOTE:
Follow the sequential order as shown in the table to remove the cables, to install the cables follow the reverse
sequential order.
Table 64. Cabling for Front GPU riser module and Risers R1 and R4
Order
From
To
1.
SL13_CPU1_PB7 (signal
connector on system board)
and SL14_CPU1_PA7 (signal
connector on system board)
Riser 1
2.
SL9_CPU2_PA5 (signal
connector on system board)
and SL10_CPU2_PB5 (signal
connector on system board)
Riser 4
3.
SL3_CPU1_PA2 (signal
connector on system
board)/ SL4_CPU1_PB2 (signal
connector on system
board)/ SL7_CPU1_PB4 (signal
connector on system
board)/ SL8_CPU1_PA4 (signal
connector on system board)/
SIG_PWR_2 (system board
power connector)
GPU Riser R (SLOT36/ SLOT38/ RDW)
4.
SL1_CPU2_PA1 (signal
connector on system
board)/ SL2_CPU2_PB1 (signal
connector on system
board)/ SL5_CPU2_PB3 (signal
connector on system
board)/ SL6_CPU2_PA3 (signal
connector on system board)/
SIG_PWR_0 (system board
power connector)
GPU Riser L (SLOT31/ SLOT33/ LDW)
Installing and removing system components
89