BE QUIET! SFX POWER Benutzerhandbuch Seite 9

Fuse fu ndions:
be quiet! SFX/TFX power
caw switches off if limits are
(over-current protection, UVP (under-voltage protection), SO' (short circuit protection), OPP (over
power protection), OVP(overvoltage protection).
5. INSTALLING YOUR
• You must read the item -Warnings/safety instructions" befcte begining
• You will need a screwdriver to fit the pmver supply in your PC
• Only use the screvs supplied wth the power supply, as these have the suitaue thread.
First retMve your 0K power
1. Carefully dÉconnect your PCfrom any povverSources Md pun out all cabhs connected to the PC
2. Open the PC case also following the manufacturer's instructions.
3. Disconnect all plugs from the motherboard and all other canpc.ments, such as an FDD. HDD or optical
drives. Ensure that there are no plugs from the
4. Now remove the screws on the reu of the poner supply and take it out carefulV. tvl*e especially sure
that no cables get caught in the comx)nents
I your be quiet! 9(/TFX
1. Place the new power supply in the space provtied in the case Md Screw it on the rear with the fear
screws provided. Do not use excessive force.
2. Plug the 20/24 pin connector into the socket provided on the mcfherboard. If you have a 24 pin
connector, put the remaning
If using a 20 pin Connector, Simpb' have the additional 4 pins on the side.
3. Now connect the 4 pin connector,
mclherboard. This connector is gting to supply your PC with additiond power.
4. If requwed, plug the PCIe connector to your
6. TROUBLESHOOTING
Please note:
In ATXsystems, the power supply receives a signal from the
it cannot run. For this reason, please ensure that the pawer switch connector (usualb' Ecated on the front
panel) is correctly connected to the
the case, check the power (on/off) switch, as it may be fauky which means the power supply cannot be
Started. You can use the reset switch instead of the pcY/er switch in order to avoid such faults.
Carefrl!
Working on power sources could lead to serious injury. You must read itan 2 - „Warnngs and safety
instructions" carefully. Repairs must ony be carried cwt
If the system does not function properly with the power supply instaled. first check the following possible
sources of faults:
Offer high safety with many fuse functions. The power supply autc:mati-
or not reached.
NEW POWER SUPPLY
To tms,
povversupply connected to any
ana dan•øge them.
4 pins in the right position
caled the P4 connector, tito the socket provided on the
card. (connector
using ether the mothertcard or case manual. If thÉ is
installation.
as fouows:
before plugging the connector
available from 3SOW)
when swt&ed
authorÉed techniciM&1
the ConvonentS.
into the socket.
on, without which
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