2.8
Power Supply and Cooling Fan Replacement
To service or replace the power supply and/or the cooling fan, the
back cover must first be removed.
Warning:
1. Disconnect the power cables and remove the four screws to detach
the power supply from the panel PC (Figure 2-14).
2. Refer to Appendix B for detailed power supply specifications.
Ensure that any replacement power supply matches the system's
specifications.
3. The cooling fan is located inside the rear panel. You can remove the
cooling fan by first removing the four screws (Figure 2-15).
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PPC-103 User's Manual
Power cables must be detached before you attempt
to repair the power supply.
Figure 2-14: Replacing the power supply