HP xw8600 Workstation Spezifikationen Seite 130

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Problem Cause Solution
a. Power off the workstation.
b. Replace one device at a time and repeat this
procedure until a failure occurs.
c. Replace the device causing the failure
d. Continue adding devices one at a time to verify
that all devices are functioning.
2. Verify power supply functionality.
a. Disconnect AC power.
b. Remove all internal power supply cables from
the system board.
c. Plug in AC power.
If the power supply fan spins and the LED
illuminates (see
Testing power supply
on page 118), the power supply is good.
Replace the system board.
If the power supply fan does not spin or the
LED does not illuminate (see
Testing
power supply on page 118), replace the
power supply.
Solving diskette problems
Table 5-4 Diskette problems
Problem Cause Solution
Diskette drive light stays on. Diskette is damaged.
1. Right-click Start, select Explore, and then select a
drive.
2. Select File>Properties>Tools.
3. Under Error-checking, select Check Now.
Diskette is incorrectly inserted. Remove and reinsert diskette.
Files on the diskette are
damaged.
Verify the program diskettes.
Drive cable is not properly
connected.
Reconnect the power cable and verify that all four pins
are connected.
Drive not found. Cable is loose. Reseat the diskette drive data and power cables.
Removable drive is not seated
properly.
Reseat the drive.
Table 5-3 Power supply problems (continued)
120 Chapter 5 System diagnostics and troubleshooting ENWW
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