2-38
005 - DOES THE POWER SUPPLY FAN RUN? (YES, READ AHEAD. NO,
GO TO STEP 009)
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With the system powered on and the power supply fan running,
check the voltages of the power supply connectors for the system
board and all drive connectors, as shown in the following figures.
Pin-hole side view Cable side view
Figure 2- 1 Power Supply Connector
Figure 2- 2 Hard Drive or CD-ROM End of Power Cable
Figure 2- 3 3.5-In. Diskette Drive End of Power Cable
006 - ARE THE VOLTAGES CORRECT AND DOES THE FAN RUN?
(YES, READ AHEAD. NO, GO TO STEP 009)
−
The power supply is working normally.
−
If you suspect the on/off switch cable assembly, see Step 003.
−
If the fan continues to run when all connectors are plugged back in,
go to “Undetermined Problems” on page 2-42.