HP vp6210 Digital Projector - Manual (Page 35)

7. Troubleshooting 35
7. Troubleshooting
The projector does not turn on.
No picture
Blurred image
Remote control does not work.
Cause Remedy
There is no power from the power
cord.
Plug the power cord into the AC inlet on the
projector, and plug the power cord into the
power outlet. If the power outlet has a switch,
make sure that it is switched on.
Attempting to turn the projector on
again during the cooling process. Wait until the cooling down process has
completed.
Cause Remedy
The video source is not turned on. Turn the video source on.
The projector is not correctly
connected to the input source device. Check that the signal cable is connected
correctly.
The input signal has not been
correctly selected. Select the correct input signal with the source
button on the projector or remote control.
The lens cap is still attached to the
lens.
Remove the lens cap.
Cause Remedy
The projection lens is not correctly
focused. Adjust the focus of the lens using the focus
ring.
The projector and the screen are not
aligned properly. Adjust the projection angle and direction as
well as the height of the unit if necessary.
The lens cap is still attached to the
lens
Remove the lens cap.
Cause Remedy
The battery is out of power.
Replace the battery in the remote control with
a new one.
There is an obstacle between the
remote control and the projector.
Remove the obstacle.
You are too far away from the
projector. Stand within 6 meters (19.5 feet) of the
projector.
For a PC connection, the USB cable is
not connected.
To use the page up and page down functions,
connect the USB cable between the PC and
projector.