HP ProLiant SL390s HP ProLiant SL390s G7 2U half width Server Maintenance and - Page 33

Cable Connections

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• Some flat ribbon cables come pre-folded. Never change the folds on these cables. • Do not sharply bend any cable. A sharp bend can break the internal wires. • Never bend a SATA data cable tighter than a 30 mm (1.18 in) radius. • Never crease a SATA data cable. • Do not rely on components like the drive cage, power supply, or system cover to push cables down into the chassis. Removing power supply cables from the system board connectors (J36) follow below steps: 1. Squeeze on the top of the retaining latch attached to the cable end of the connector. 2. Grasp the cable end of the connector and pull it straight up. CAUTION: Always pull the connector - NEVER pull on the cable. Pulling on the cable could damage the cable and result in a failed power supply. Figure 5 Unplugging power cables Cable Connections The following table provides information about cable connector. Table 1 Cable connection Cable MB power cable (（Leftand Right tray） RPS cable (left and right tray) Front_riser power cable((left and right tray) 4 HDD_BP power cable(left and right tray) mini SAS to 4x7pin SATA cable From J2 on Personality Board J3 on Personality Board P5 on Personality Board P6 on personality board J8 on 4 HDD_BP To J36 on MB J42 on MB J2 on Front_Riser J6 on 4 HDD_BP J32,J9,J18,J19 on MB Removal and Replacement Procedures 33

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Removal and Replacement Procedures 33
•
Some flat ribbon cables come pre-folded. Never change the folds on these cables.
•
Do not sharply bend any cable. A sharp bend can break the internal wires.
•
Never bend a SATA data cable tighter than a 30 mm (1.18 in) radius.
•
Never crease a SATA data cable.
•
Do not rely on components like the drive cage, power supply, or system cover to push cables
down into the chassis.
Removing power supply cables from the system board connectors (J36) follow below steps:
1.
Squeeze on the top of the retaining latch attached to the cable end of the connector.
2.
Grasp the cable end of the connector and pull it straight up.
CAUTION:
Always pull the connector - NEVER pull on the cable. Pulling on the cable could damage
the cable and result in a failed power supply.
Figure 5
Unplugging power cables
Cable Connections
The following table provides information about cable connector.
Table 1
Cable connection
Cable
From
To
MB power cable (
（
Left
and Right
tray
）
J2 on Personality Board
J36 on MB
RPS cable (left and right tray)
J3 on Personality Board
J42 on MB
Front_riser power cable((left and
right tray)
P5 on Personality Board
J2 on Front_Riser
4 HDD_BP power cable(left and
right tray)
P6 on personality board
J6 on 4 HDD_BP
mini SAS to 4x7pin SATA cable
J8 on 4 HDD_BP
J32,J9,J18,J19 on MB