68 6 • Troubleshooting
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❙The temperature status light is orange.
The projector is overheating and turns the lamp off automatically. Let the
projector cool for a few minutes; then turn it back on. Make sure nothing is
blocking the ventilation vents.
The air filter may be clogged. Clean it as described in Chapter 5 and then let the
projector cool for a while.
If the projector continues to overheat after you clean the air filter, the problem
may be caused by damage to the cooling fan or internal circuits. Contact a
qualified service person.
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❙The lamp status light is flashing red and the lamp does not come on.
Turn off the projector and turn it back on again. Check the lamp light again.
If the lamp still does not come on, it may have burned out or become damaged.
Replace it as described in Chapter 5.