BE QUIET! BQT L7-630W, Руководство пользователя

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3. Now connect the 4 pin connector, also called the P4 connector, into the socket
provided on the motherboard. This connector is going to supply your PC with
additional power.
4. If required, plug the PCIe connector to your graphic card.
6. TROUbLESHOOTING
Please note:
In ATX systems, the power supply receives a signal from the motherboard when
switched on, without which it cannot run. For this reason, please ensure that the
power switch connector (usually located on the front panel) is correctly connected
to the motherboard using either the motherboard or case manual. If this is the
case, check the power (on/off) switch, as it may be faulty which means the power
supply cannot be started. You can use the reset switch instead of the power switch
in order to avoid such faults.
Careful!
Working on power sources could lead to serious injury. You must read item 2 –
„Warnings and safety instructions“ carefully. Repairs must only be carried out by
authorised technicians!
If the system does not function properly with the power supply installed, first
check the following possible sources of faults:
A. Check that the power supply cable is correctly and firmly connected to the
power supply and to the socket. Ideally, use a separate power outlet for the
computer power supply.
B. Check whether all connections are correctly connected and make any
adjustments required, such as incorrect polarity.
C. Examine the connection of the on/off switch from the case to the motherboard.
Have the motherboard manual on hand if needed! Switch the power supply on by
turning the switch to position „I“ and press the on/off switch on the case. If the
power supply still does not turn on, continue to the next item.