Quanmax QDSP-5000 User's Guide download pdf (Page 7)

Safety Instructions

QDSP-5000 User’s Manual

 When Working Inside a Computer

Before taking covers off a computer, perform the following steps:

1. Turn off the computer and any peripherals.

2. Disconnect the computer and peripherals from their power sources or

subsystems to prevent electric shock or system board damage. This does not

apply when hot swapping parts.

3. Follow the guidelines provided in “Preventing Electrostatic Discharge” on the

following page.

4. Disconnect any telephone or telecommunications lines from the computer.

In addition, take note of these safety guidelines when appropriate:

 To help avoid possible damage to system boards, wait five seconds after

turning off the computer before removing a component, removing a system

board, or disconnecting a peripheral device from the computer.

 When you disconnect a cable, pull on its connector or on its strain-relief loop,

not on the cable itself. Some cables have a connector with locking tabs. If you

are disconnecting this type of cable, press in on the locking tabs before

disconnecting the cable. As you pull connectors apart, keep them evenly

aligned to avoid bending any connector pins. Also, before connecting a cable,

make sure both connectors are correctly oriented and aligned.

CAUTION

Do not attempt to service the system yourself except as explained in this

user’s guide. Follow installation and troubleshooting instructions closely.

 Preventing Electrostatic Discharge

Static electricity can harm system boards. Perform service at an ESD workstation

and follow proper ESD procedure to reduce the risk of damage to components.

Quanmax strongly encourages you to follow proper ESD procedure, which can

include wrist straps and smocks, when servicing equipment.

You can also take the following steps to prevent damage from electrostatic

discharge (ESD):

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Quanmax QDSP-5000 User's Guide Page 7