IBM C50 manual Troubleshooting, Problem Possible Cause Suggested Action Reference

Page 14

Troubleshooting

If you have a problem setting up or using your monitor, you may be able to solve it yourself. Before calling your retailer or IBM you should try the suggested actions that are appropriate to your problem.

Problem

Possible Cause

Suggested Action

Reference

 

 

 

 

Screen is blank and

No power to monitor.

Ensure the electrical outlet and the

Setup section

power indicator is off.

 

monitor are both switched on.

starting on page 2

 

 

Check power cord is firmly plugged into

 

 

 

the monitor and the electrical outlet.

 

 

 

If the power cord plug has a removable

 

 

 

fuse, replace it.

 

 

 

Try another power cord.

 

 

 

Try another electrical outlet.

 

 

 

 

 

Screen is blank and

Brightness and Contrast

Adjust brightness and contrast.

User controls section

power indicator is

may be too low.

 

starting on page 5

steady green.

 

 

 

 

Display mode of the

Reconfigure the computer to use a

Further information

 

section starting on

 

computer is outside

supported display mode.

page 9

 

the range of the

 

 

 

monitor.

 

 

 

 

 

 

 

No video signal from the

Check the signal cable is firmly connected

 

 

computer.

to the computer.

 

 

 

Check no pins are bent in the signal cable

 

 

 

connector.

 

 

 

 

 

12

Image 14
Contents C50 Edition TrademarksContents Setup Attaching the StandConnecting your monitor Workplace preparation Working PracticesUser controls Icon Control DescriptionBrightness and Contrast Function Effect of Control DescriptionPrimary Controls Secondary controls Addressability Refresh Horizontal Rate Frequency Further informationDisplay modes Power Management State Power indicator Screen Restoring Operation ComplianceSpecifications Video inputTroubleshooting Problem Possible Cause Suggested Action ReferenceEnglish Further help Federal Communications Commission FCC Statement Power CordsCompliances Mprii HinweiseErklärung für die Europäische Union EU European Union EU StatementSpécifications de la CEE Europeiska unionen EU Declaración de la Unión Europea UEDichiarazione di conformità dell’Unione Europea UE Page Warranty Extent of Warranty