Removing The Power Supply - Acer Altos R310 Service Manual

Removing the Power Supply

1. Disconnect the power supply cable 20 pin and the 12V power cable 4pin from the mainboard.
2. Remove the one screw before you disassembling the power supply.
3. Take the power supply from the chassis.
Disconnect the Cables
1. Disconnect the LDE cable from the m/b (black) and the two fan cables (fan 3/4:CN7, fan 6/7:CN9)
from MB.
2. Disconnect the CDROM IDE cable (blue header) from the M/B (either header located on the MB).
3. Disconnect the two SATA cables from the MB.
4. Disconnect the CDROM power cable .
5. Disconnect the FAN 1,2 power cable (4pin).
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