Troubleshooting
On-Screen Warning Messages
OnView Message | Recommended Action | |
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CHANGE THE LAMP | The lamp unit should be replaced soon. Power will turn off automatically after 200 hours of | |
AFTER REPLACING THE LAMP, | use if you do not replace the lamp unit and reset the lamp time. See page 16. | |
RESET THE LAMP TIMER. |
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CHANGE THE LAMP | Replacing the lamp unit is recommended. Call ViewSonic® Customer Service to order a | |
AFTER REPLACING THE LAMP, | new lamp unit | |
RESET THE LAMP TIMER. | do not replace the lamp unit and reset the lamp time. See page 16. | |
THE POWER WILL TURN |
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OFF AFTER 20 HR. |
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CHANGE THE LAMP | Replace the lamp unit now. The power will turn off after 10 minutes. | |
(Blinking message) |
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NO INPUT IS DETECTED | No signal input is detected. Check all cable connections to all input devices. | |
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SYNC IS OUT OF RANGE | Check to make sure the input signal (Horizontal and Vertical frequency) is within the | |
range supported by the projector. See page 13. | ||
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Control Panel Indicators
ON Indicator | LAMP Indicator | TEMP Indicator | Meaning | Recommended Action | |
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Lights orange | Goes off | Goes off | Standby mode | ||
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Blinks green | Goes off | Goes off | While warming up | ||
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Lights green | Goes off | Goes off | During normal operation | ||
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Blinks orange | Goes off | Goes off | While cooling down | ||
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| Power OFF projector and let it | |
Lights red | Lights red | Goes off | Lamp cannot light | cool down for 45 minutes. | |
If LAMP Indicator is still lit, | |||||
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| the lamp may be defective. | |
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| Replace the Lamp Unit. | |
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| Lamp is not properly | After the lamp has cooled | |
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| down (45 min.), insert the | ||
Lights red | Blinks red | Goes off | installed, or lamp door is | ||
Lamp Unit securely and re- | |||||
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| open | ||
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| attach the lamp cover. | ||
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Lights red | Goes off | Goes off | Cooling fan is not working | Contact ViewSonic Customer | |
properly | Support | ||||
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Blinks red | Blinks red | Blinks red | Maximum number of lamp | Replace the Lamp Unit and | |
hours has been exceeded | reset the Lamp Time (see | ||||
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| page 16). | ||
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| ....continued |
14 |
| Troubleshooting | ViewSonic PJL855 |
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