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7. Installation
If you do not have the necessary expertise for installation, let an
EXPERT or a corresponding workshop carry out the installation.
Improper installation will damage the power pack as well as your com-
puter and all connected appliances. Besides, this is tied to risks like
short circuit, electric shock or the risk of fire.
Careful, Mortal Danger!
Turn off the computer into which you want to install the power pack as
well as all other connected appliances, separate all appliances from the
mains voltage and pull the power plug! Merely turning the computer off
via the on/off switch is not sufficient!
• Open the housing of your computer and carefully remove the cover.
• If the power pack is supposed to replace an old, defect power pack, you first have to
dismantle the old power pack. Carefully loosen all connection plugs for the mainboard
and the installed appliances. Afterwards remove poss. cable clips.
• Grab the old power pack and remove all attachment screws in order to take it put of the
PC.
• Screw the new power pack onto the inside of your PC housing with 4 screws (inch
screw thread, thread length approx. 5 mm).
• Connect the mainboard with the broad ATX plug.
Careful!
When using force, you can also plug the ATX plug onto the connection on
the mainboard the wrong way around! The ATX plug must be easy to fit and
then snap into place with the clip on the side.
• The 6-pole BAT plug (with extra connections for +5V and +3.3V) may only be connect-
ed to mainboards with the corresponding socket (mostly not available).This plug serves
to reduce the maximum current via the cables of the ATX plug.
• The PC ATX power pack also features a 4-pole ATX2.0 12 V plug required for many Intel
P4 mainboards. It serves to connect the +12 V voltage additionally via extra cables to
the mainboard (serves to relieve the +12 V connection of the ATX power plug).
If your mainboard features this connection, connect it with this plug under all circum-
stances.
• Connect all devices in the PC casing with the matching power plugs, e.g. hard drive,
DVD-ROM, etc.
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11. Troubleshooting
With this ATX power pack, you have purchased a product that reflects the latest state of
technology and is safe to operate. Still there might be problems or malfunctions. At this
point, we want to tell you how to easily remedy possible malfunctions yourself.
Observe all safety notices in this operating manual under all circum-
stances!
Problem
Solution
No function
Is the ATX power pack turned on?
Is the mains cable plugged in correctly on both sides?
Does the mains outlet function properly?
Are all device connections on the inside of the computer cor-
rect? For example, if the hard disk cable is plugged in the wrong
way around, the computer might not start due to a short circuit
and the ATX power pack does not start either.
If you have assembled a new PC, some mainboards won't start
if the CPU cooler rotates too slowly (e.g. CPU cooler with low
rotation speed for noise reduction).
The computer
When turning on the ATX power pack (via the mains switch on
doesn't start
the back of the ATX power pack), the mainboard is only
when the power
supplied with standby voltage.
pack is turned on
Only briefly pressing the power button on the front of the PC
housing turns the ATX power pack on (inasmuch as the power
button is connected with the corresponding connection of your
mainboard).
Therefore, check the correct connection of the power button
with the mainboard.
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