HP ML150 HP ProLiant ML150 G6 Server Maintenance and Service Guide - Page 31

Cable management, Cabling guidelines

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Cable management Cabling guidelines • Keep cables away from major heat sources like the heat sink assembly. • Do not jam cables on top of expansion cards or memory modules. Printed circuit cards are not designed to withstand excessive pressure. • Keep cables clear of sliding or moveable parts to prevent cutting or crimping. • Do not sharply bend any cable. A sharp bend can break the internal wires. • Never bend an SATA/SAS data cable tighter than a 30 mm (1.18 in) radius. • Never crease an SATA/SAS data cable. • Do not rely on components like the drive cage, power supply, or computer cover to push cables down into the chassis. • Use supplied cable management straps to secure cables. NOTE: Always follow good cable management practices when working inside the computer. To remove power supply power cables and RPS from system board connectors respectively use the following 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: When removing cables, always pull the connector - NEVER pull on the cable. Pulling the cable could cause cable damage and result in power supply failure. Figure 3-5 Unplugging power cables from the system board Removal and replacement procedures 31

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Cable management
Cabling guidelines
•
Keep cables away from major heat sources like the heat sink assembly.
•
Do not jam cables on top of expansion cards or memory modules. Printed circuit cards are not
designed to withstand excessive pressure.
•
Keep cables clear of sliding or moveable parts to prevent cutting or crimping.
•
Do not sharply bend any cable. A sharp bend can break the internal wires.
•
Never bend an SATA/SAS data cable tighter than a 30 mm (1.18 in) radius.
•
Never crease an SATA/SAS data cable.
•
Do not rely on components like the drive cage, power supply, or computer cover to push cables
down into the chassis.
•
Use supplied cable management straps to secure cables.
NOTE:
Always follow good cable management practices when working inside the computer.
To remove power supply power cables and RPS from system board connectors respectively use the
following 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:
When removing cables, always pull the connector - NEVER pull on the cable. Pulling the
cable could cause cable damage and result in power supply failure.
Figure
3
-5
Unplugging power cables from the system board
Removal and replacement procedures
31