Upgrading/modifying and repair
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Notes for service technicians
− Before opening the housing, disconnect all power and connecting cables. If
the PC is not disconnected from the power supply before being opened, there
is a risk of fatal electric shock. There is also a risk that the components could be
damaged.
− Internal components of the PC may be damaged by electrostatic discharge (ESD).
Carry out repairs, as well as system enhancements or modifi cations, at an ESD
workplace. If such a workplace is not available, wear an antistatic cuff or touch
an earthed, metallic object. We will charge for any repairs to damage caused by
incorrect handling.
− Use only original replacement parts.
CAUTION!
Risk of explosion!
There is a lithium battery on the motherboard.
Batteries are special waste and must be disposed of properly.
− Never try to recharge the battery.
− Do not expose the battery to high temperatures or fi re.
− Please note the polarity when changing the battery.
− Keep batteries away from children.
− Replace the battery only with the same type (CR 2032).
Information on laser radiation
• Laser equipment classifi ed as laser class 1 to laser class 3b can be used in the PC.
The equipment meets the requirements for laser class 1.
• By opening the housing of the optical drive, you will have access to laser
equipment classifi ed up to laser class 3b.
The following should be observed when removing and/or opening this laser
equipment:
• The integrated optical drive contains no parts that require repair or
maintenance.
• Repairs to the optical drive should only be carried out by the manufacturer.
8866 EN ALDI AUS Content MSN 2006 3048 RC1.indb 42
8866 EN ALDI AUS Content MSN 2006 3048 RC1.indb 42
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11.08.2016 11:34:50
