Advantech AIMB-766 Manual de usuario descargar pdf (Pagina 28)

IPC-630 User Manual 20

3.5 Replacing the Power Supply

The IPC-630 supports either a PS/2 single power supply or a redundant power sup-

ply. To replace the power supply, please proceed:

3.5.1 The single power supply model

To replace the single power supply, please follow these instructions:

1. Unplug the power cord from the power supply.

2. Remove the top cover and the hold-down clamp.

3. Unplug the 20-pin (or 24-pin) ATX power connector and 4-pin +12V power con-

nector from the backplane. And unplug other power connectors from the disk

drives.

4. Remove the four screws located on the power supply bracket and the two

screws inside of the left plate and then remove the power supply. (see Figure

3.10)

5. Place a new power supply into the power supply bracket and fasten it with the

six screws.

6. Plug the 20-pin (or 24-pin) ATX power connector and 4-pin +12V power connec-

tor to the backplane. And plug other power connectors to the essential disk

drives.

7. Replace the hold-down clamp and top cover. Plug in the power cord.

Figure 3.10 Replacing the single power supply

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Advantech AIMB-766 Manual de usuario Pagina 28