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【For New System】 |
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1. Consult your system or chassis manual to open your computer chassis properly. |
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2. Position the power supply into your computer chassis and secure with screws. |
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3. Connect DC output connectors to mother board and peripheral devices.
a. Attach the (20+4) pin main power connector to the motherboard 24 pins connector, or use the 20 pins
main power connector to connect to the motherboard 20 pins connector.
b. Attach the 4 pins +12V power connector to the motherboard 4 pins connector.
c. Attach the peripheral 4 pins connector to the peripheral devices (HDD, ODD). The Serial ATA
connectors are used for your hard disk drivers with Serial ATA interface.
d. Attach 4 pins floppy disk driver power connector to the floppy driver.
e. If you have the graphic card, please attach the 6 pins +12V power connector(s) to PCI-E graphic card(s). |
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4. Arrange the wires carefully to avoid any wires blocking the CPU and/or system fan. |
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5. Follow the system or chassis manual to close your computer system chassis properly. |
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6. Connect the power cord to the power supply, then insert the power cord plug into your city power socket. |
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7. Check the power supply input voltage range switch, if you set on the correct position (115 or 230). Default
setting is 230, if your city power is 115 Vac, please change the switch to 115 position. |
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8. Switch the "I/O" AC power switch to "I" status then turn on your computer. |
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【For Replacement】 |
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1. Make sure the system power is turned off and power cord is disconnected. |
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2. Consult your system manual to open the system chassis properly. |
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3. Disconnect all old power supply DC output connectors from the motherboard and other peripheral devices. |
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4. Remove old power supply screws from the system chassis and then remove old power supply from the system. |
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5. Follow Step 2 to 7 mentioned above to complete the new power supply replacement and run your system with
new power supply. |
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【Trouble Shooting】 |
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If the power supply fails to operate properly, please follow the steps given below to check, before you return it for reparation. |
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1. Does the input voltage range switch in right position? |
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2. Does the AC power cord plug properly from wall outlet to AC inlet of the power supply? |
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3. Ensure the power supply "I/O" switch is switched to "I" status. |
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4. Check all DC output connectors are properly connected to all locations and devices. |
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5. Recycle turn-off and turn-on the power supply through the "I/O" switch with intervals at least 20 seconds. |
ATX12V Version 2.2
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