62
User’s Guide
Fixing Problems
If the lamp shuts off during a presentation:
❏
A minor power surge might cause the lamp to shut off. Wait a
few minutes, then power on the projector.
❏
If the lamp indicator is on or blinking, unplug the projector after
it cools down. Remove and reinstall the lamp module. If this does
not fix the problem, install a new lamp.
If the lamp burns out or makes a popping sound:
❏
If the lamp burns out and makes a popping sound, the projector
will not turn back on until the lamp module has been replaced.
❏
If the lamp breaks, contact HP about repairs that might be
required.
Remote control problems
If the remote control does not operate:
❏
Be sure nothing is blocking the remote control receiver on the
front or back of the projector. Move to within 9 m (30 ft) of the
projector.
❏
Open the on-screen menu and select Help > Diagnostics.
Run remote control test.
❏
Replace the battery in the remote control.
If only the mouse and page-up and page-down buttons do not work:
❏
Be sure you have a USB connection between the projector and
the computer.
❏
Open the on-screen menu and select Help > Diagnostics.
Run remote control test and USB test.
Summary of Contents for mp3220 Series
Page 1: ...1 hp mp3320 series digital projector user s guide ...
Page 6: ...6 User s Guide Contents ...
Page 28: ...28 User s Guide Setting Up ...
Page 48: ...48 User s Guide Maintaining the Projector ...
Page 54: ...54 User s Guide Installing Permanently ...
Page 64: ...64 User s Guide Fixing Problems ...
Page 73: ...User s Guide 73 Reference Japan Korea ...
Page 75: ...User s Guide 75 Reference ...
Page 76: ...76 User s Guide Reference ...
Page 80: ...Index 78 User s Guide Index ...