Troubleshooting
Related messages
When the unit's power is on, messages such as those shown below may be displayed. When any such message is displayed on the screen, please respond as described below. If the same message is displayed after the treatment, or if a message other than the following appears, please contact your dealer or service company.
Although these messages will be automatically disappeared around several minutes, it will be reappeared every time the power is turned on.
Message | Description |
To maximize performance, | After the lamp running reaches 2000 hours, the |
lamp replacement is | warning message is displayed, but it won’t shut the |
recommended. | unit off. |
| The message displays for 30 seconds when the PJ is |
| turned on. If we push any button while displaying the |
| message, the message disappear.. |
NO INPUT IS DETECTED | There is no input signal. |
ON *** | Please confirm the signal input connection, and the status |
| of the signal source. |
SYNC IS OUT OF RANGE | The horizontal or vertical wavelength of the inputted |
ON *** fH *****kHz fV | signal is outside of the response parameters of this |
*****Hz | unit. |
| Please confirm the specs for this unit or the signal source |
| specs. |
ViewSonic PJ400 | 46 |
