Справочник Пользователя для Packard Bell REFDOCS02420200

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There is hazardous voltage present inside the 
computer when it is connected to an AC supply, even 
when the computer’s power switch is off. Exposure to 
hazardous voltage could cause personal injury. To 
avoid risk of injury, contact an Authorized Service 
Provider for proper (un)installation of optional 
hardware devices. 
 
 

Electrostatic electricity can easily damage circuit cards 
and integrated circuits (ICs). To reduce risk of 
damage, store them in protective packaging whenever 
they are not installed in your system. 
 
Add-in cards can be extremely sensitive to ESD and 
always require careful handling. After removing the 
card from the computer, place the card flat on a 
grounded, static-free surface, component-side up. Use 
a conductive foam pad if available, but not the card 
wrapper. Do not slide the card over any surface. 
 
Before you install or remove memory modules, video 
memory, disk drives, circuit cards or other devices, 
protect them from static electricity. To do so, make 
sure your computer’s power switch is OFF. Then, 
unplug the computer’s AC power cord. Before picking 
up the device you (un)install, you should wear an anti-
static wrist wrap (available at electronic supply stores). 
Be sure to connect the wrist wrap to an unpainted 
metal portion of the computer chassis. As an 
alternative, you can dissipate electrostatic build-up by 
touching an unpainted metal portion of the computer 
chassis with one hand. Then touch the device you are 
(un)installing with the other hand, and maintain 
continuous contact with it until it is (un)installed in the 
computer. 
 
 

Under no circumstances should you attempt to 
disassemble the power supply. The power supply 
contains no user-serviceable parts. Inside the power 
supply are hazardous voltages that can cause serious 
personal injury. Always return a defective power 
supply to your dealer. 

Ensure that the computer is disconnected 
from its power source and from all 
telecommunications links, networks, or 
modem lines whenever the chassis cover is 
removed. Do not operate the computer with 
the cover removed. 
 

Assurez-vous que le système est 
débranché de son alimentation ainsi que de 
toutes les liaisons de télécommunication, 
des réseaux, et des lignes de modem avant 
d’enlever le capot. Ne pas utiliser le 
système quand le capot est enlevé. 
 

Das System darf weder an eine 
Stromquelle angeschlossen sein noch eine 
Verbindung mit einer 
Telekommunikationseinrichtung, einem 
Netzwerk oder einer Modem-Leitung haben, 
wenn die Gehäuseabdeckung entfernt wird. 
Nehmen Sie das System nicht ohne die 
Abdeckung in Betrieb. 
 

Asegúrese de que cada vez que se quite la 
cubierta del chasis, el sistema haya sido 
desconectado de la red de alimentación y 
de todos lo enlaces de telecomunicaciones, 
de red y de líneas de módem. No ponga en 
funcionamiento el sistema mientras la 
cubierta esté quitada. 
 

Zorg er voor dat alle verbindingen van en 
naar de computer (stroom, modem, 
netwerk, etc) verbroken worden voordat de 
behuizing geopend wordt. Zet de computer 
nooit aan als de behuizing geopend is. 
 

Prima di rimuovere il coperchio del telaio, 
assicurarsi che il sistema sia scollegato 
dall’alimentazione, da tutti i collegamenti di 
comunicazione, reti o linee di modem. Non 
avviare il sistema senza aver prima messo 
a posto il coperchio.