Installation; Troubleshooting - Cooler Master eXtreme Power 650W Benutzerhandbuch

3. Installation

Notes: Please check the rated input voltage to suit your local power voltage before you switch on
your system (115V for North America, Japan, etc. and 230V for Europe and many other countries.)
1. Switch off the main switch of the power supply and disconnect the power cord.
2. Unscrew and open the side panel of the chassis.
3. Disconnect all power connectors from the motherboard and from peripheral devices such as
case fans, hard drives, CD-ROMs, floppy drives, etc.
4. Replace the power supply.
5. Connect P1 (20+ 4 Pin) and P2 (4 Pin) connectors to your motherboard.
6. Connect other connectors to your system components.
7. Make sure that all other connectors are also connected.
8. Close the chassis and reattach the case screws.
9. Plug in the power cord and switch on the main switch of the power supply.

4. Troubleshooting

If your system does not turn on after installing the power supply, follow the troubleshooting guide
as listed below:
1. Please make sure the main power is switched on correctly. (The main switch of the power
supply should be switched to "1" or "on".)
2. Please make sure the P1 (Motherboard) and P2 (CPU +12V) connectors are connected
correctly to the motherboard.
3. If the power supply does not work properly, please contact our service center immediately.
User's Manual / English
4