
Indicators
Symptom | Cause and Remedy |
|
|
The LAMP/COVER | • The lamp cover or the air filter cover is detached. |
indicator flashes. | c Attach the cover securely (see page 42). |
|
|
The LAMP/COVER | • The lamp has reached the end of its life. |
indicator lights up. | c Replace the lamp (see page 42). |
| • The lamp becomes a high temperature. |
| c Wait for 120 seconds to cool down the lamp and turn on the |
| power again (see page 27). |
| • The electrical system breaks down. |
| c Consult with qualified Sony personnel. |
|
|
The TEMP/FAN indicator | • The fan is broken. |
flashes. | c Consult with qualified Sony personnel. |
|
|
The TEMP/FAN indicator | • The internal temperature is unusually high. |
lights up. | c Check to see if nothing is blocking the ventilation holes. |
|
|
Both the LAMP/COVER | • The electrical system breaks down. |
and TEMP/FAN indicators | c Consult with qualified Sony personnel. |
light up. |
|
|
|
Messages List
Warning Messages
Use the list below to check the meaning of the messages displayed on the screen.
Message | Meaning and Remedy |
|
|
|
| ||
| |||
| |||
|
|
| Maintenance |
High temp.! | • Internal temperature is too high. |
| |
|
| ||
Lamp off in 1 min. | c Turn off the power. |
|
|
| c Check to see if nothing is blocking the ventilation holes. |
|
|
|
|
|
|
Frequency is out of range! | • This input signal cannot be projected as the frequency is out of the |
|
|
| acceptable range of the projector. |
|
|
| c Input a signal that is within the range of the frequency. |
|
|
| • The resolution setting of the output signal of a computer is too |
|
|
| high. |
|
|
| c Set the setting of output to XGA (see page 18). |
|
|
|
|
|
|
Please check | • You have input RGB signal from the computer when |
|
|
setting. | Signal Sel. in the SET SETTING menu is set to Component. |
|
|
| c Set |
|
|
|
|
|
|
Please replace the LAMP. | • It is time to replace the lamp. |
|
|
| c Replace the lamp. |
|
|
| • To erase a message |
|
|
| c Press any key on the control panel of the projector or on the |
|
|
| remote commander. |
|
|
| • If this message appears again after you replace the lamp, the lamp |
|
|
| replacement process is not complete. |
|
|
| c Perform the operations in steps 9 and 10 on page 43. |
|
|
|
|
|
|
Troubleshooting 47