HP Microportable Projector MP2810 Compaq MP2800 Microportable Projector - Page 52

Replacing the Projector Lamp, Multimedia Adapter speaker

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Troubleshooting (continued) Problem A blue screen displays on the projection screen when a videocassette recorder is connected to the projector. Lamp shuts off Lamp burns out or makes a popping sound Multimedia Adapter speaker does not operate. Solution Check the videocassette recorder Play or TV/Video buttons. If that does not work, refer to your videocassette recorder manual. 1. If all five LEDs flash amber, the projector has overheated and will automatically shut down. Wait five to ten minutes until the LED buttons stop flashing and the Standby button turns amber before restarting the projector again. 2. A minor power surge may cause the lamp to shut off. Wait a few minutes, then turn it back on. When the lamp reaches its end of life, it will burn out and may make a loud popping sound. If this happens, the projector will not turn back on until the lamp module has been replaced. Contact your local Compaq authorized dealer, seller, or reseller to purchase a replacement lamp module. To replace the lamp, follow the procedures in the "Replacing the Projector Lamp Module" section of Chapter 5. 1. Make sure the audio cable is correctly connected to the Multimedia Adapter and the audio source. 2. Make sure the audio source is operating properly. 3. Make sure the Mute button is off. Continued Troubleshooting 52

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Troubleshooting
52
Troubleshooting
(continued)
Problem
Solution
A blue screen displays on the
projection screen when a
videocassette recorder is
connected to the projector.
Check the videocassette recorder Play
or TV/Video buttons. If that does not
work, refer to your videocassette
recorder manual.
Lamp shuts off
1.
If all five LEDs flash amber, the
projector has overheated and will
automatically shut down. Wait
five to ten minutes until the LED
buttons stop flashing and the
Standby button turns amber
before restarting the projector
again.
2.
A minor power surge may cause
the lamp to shut off. Wait a few
minutes, then turn it back on.
Lamp burns out or makes a
popping sound
When the lamp reaches its end of life,
it will burn out and may make a loud
popping sound. If this happens, the
projector will not turn back on until the
lamp module has been replaced.
Contact your local Compaq authorized
dealer, seller, or reseller to purchase a
replacement lamp module. To replace
the lamp, follow the procedures in the
"Replacing the Projector Lamp
Module" section of Chapter 5.
Multimedia Adapter speaker
does not operate.
1.
Make sure the audio cable is
correctly connected to the
Multimedia Adapter and the
audio source.
2.
Make sure the audio source is
operating properly.
3.
Make sure the
Mute
button is off.
Continued