Troubleshooting And Tips; Help If Problems Occur; Troubleshooting; Power-On Indicator Remains Unlit After You Have Switched On Your Device - Fujitsu CELSIUS W550 Operating Manual

Troubleshooting and tips

Troubleshooting and tips
Refer to the safety notes in the "Safety/regulations" manual and in the
started", Page 13
If a fault occurs, try to correct it as described in the following documentation:
• in this chapter
• in the documentation for the connected devices
• in the help systems of the software used
• in the documentation for your operating system

Help if problems occur

Should you encounter a problem with your computer that you cannot resolve yourself:
► Note the ID number of your device. The ID number is found on the type rating
plate on the back, the underside or the top of the casing.
► For further clarification of the problem, contact the Service Desk for your country (see the
Service Desk list or visit the Internet at "http://support.ts.fujitsu.com/contact/servicedesk"). When
you do this, please have ready the identity number and serial number of your system.

Troubleshooting

Power-on indicator remains unlit after you have
switched on your device
Cause
The mains voltage supply is faulty.
Internal power supply overloaded.
28
chapter when connecting or disconnecting cables.
Troubleshooting
► Check whether the power cable is plugged
properly into the device and a grounded
mains outlet.
► Pull the power plug of the device out of the
mains outlet.
► Wait approx. 3 min.
► Plug the power plug into a properly grounded
mains outlet again.
► Switch the device on.
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