HP zx6000 Installation Guide download pdf (Page 7)

Important Safety Warnings

Avoiding Electrical Shocks

WARNING To avoid electrical shock, do not open the power supplies. There

are no user-serviceable parts inside.

To avoid electrical shock and harm to your eyes by laser light, do

not open the DVD laser module. The laser module should be

serviced by service personnel only. Do not attempt to make any

adjustment to the laser unit. Refer to the label on the DVD for

power requirements and wavelength. This product is a class I

laser product.

Removing and Replacing the Cover

WARNING For your safety, never remove the system side cover without ﬁrst

disconnecting the power cord from the power outlet and

removing any connection to a telecommunications network. If a

Power Protection Device is ﬁtted to your system, you must shut

down your computer using its on/off switch, then remove the

power cord before removing the system’s side cover. Remove the

Power Protection Device cables before any servicing operation.

Always replace the side cover before switching the system on

again.

Battery Safety Information

WARNING There is a danger of explosion if the battery is incorrectly

installed. For your safety, never attempt to recharge,

disassemble, or burn an old battery. Replace the battery with the

same or equivalent type, as recommended by the manufacturer.

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HP zx6000 Installation Guide Page 7