long, unshielded, or defective.
Paper tray is empty. | Fill the paper tray with | |
| paper and set | the |
| printer to on | line. |
Printer prints | Correct printer drivers | Refer to the printer |
garbled | are not installed. | documentation to Install |
information. |
| the correct printer |
|
| driver. |
| Cable is not connected | Ensure that the printer |
| properly. | signal cable is properly |
|
| connected to the |
|
| computer. |
| Cable is defective. | Replace the printer |
|
| cable and retest. |
===========================================================================
Solving Screen Problems
This section lists some common causes and solutions for computer display and external monitor problems.
IMPORTANT: Verify that the display jumpers on the processor board are set
properly for the display before proceeding with any troubleshooting.
You can perform a monitor
1.Turn off the monitor.
2.Turn off the computer.
3.Disconnect the monitor signal cable from the computer.
4.Turn on the monitor and allow it to warm up for one minute.
The screen should be white. A narrow black border may also appear on the left and right sides of the display. Either of these displays indicates that the monitor is working properly.
Table
===========================================================================
ProblemProbable CauseSolution(s)
===========================================================================
Characters are dim. | The brightness | or | Adjust the control(s) on | |
| contrast (if applicable) | the right side of the | ||
| control is not | set | computer | display. |
| properly. |
|
|
|
| Computer screen is in | Tilt the | display or move | |