Fixing Problems, Troubleshooting Suggestions | HP mp3222 manual

6

Fixing Problems

This chapter describes potential problems and offers suggestions to help correct them.

■“Troubleshooting Suggestions” on page 55

■“Testing the Projector” on page 63

Troubleshooting Suggestions

To use this section, find the problem statement that is closest to your problem, then try each bulleted item one at a time until your problem is fixed. If the suggestions do not solve your problem, contact HP. See the Support Guide included with the projector.

■“Start-up problems” on page 56

■“Picture problems” on page 57

■“Sound problems” on page 61

■“Interruption problems” on page 61

■“Remote control problems” on page 62

User’s Guide

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Image 55

HP mp3222 manual Fixing Problems, Troubleshooting Suggestions

Contents

Mp3220 series digital projector User’s guide First Edition May Contents Adjusting the Projector Index Contents Setting Up What’s in the Box? Identifying the contents of the box Symbol Function Identifying Common Features Projector at a glance Identifying the projector Symbol Function Projector buttons and lights Back panel Identifying the back panel Symbol Function Remote control Accessories Setting Up the Projector To position the projector Calculating projection dimensions To set up on a table To connect power To connect a computer To connect a handheld organizer To connect video sources Setting Up Setting Up To turn the projector on Turning On and Off To turn the projector off To aim the projector Making Basic Adjustments To adjust the focus and zoom Setting Up Giving Presentations Using the Remote Control Giving Presentations To present from a computer Showing Presentations To hide or show the display To change the source Adjusting the Picture and Sound Adjusting the ProjectorTo adjust a slanted picture To adjust other image settings To adjust the image according to the type of pictureTo adjust the audio To adjust the projector setup Using the On-Screen Menu Or down to quickly move to another setting and adjust it To change settings using the on-screen menu Quick choice Quick choice menu For a visual aid, see Back panel on Select input menu Adjust picture Adjust picture menu Adjusting the Projector Help menu Setup menu Maintaining the Projector Performing Routine MaintenanceTo get the projector status To replace the lamp module To clean the projector lens Maintaining the Projector To replace the battery in the remote control Upgrading the Projector To update the firmware Maintaining the Projector Installing the Projector Installing PermanentlyTo install on a table To install on the ceiling Installing Permanently To install for rear projection To lock the projector To mount the projector on a tripodInsert the lock 1 into the hole and twist the key Installing Permanently Troubleshooting Suggestions Fixing Problems If no lights or sounds turn on Start-up problems Picture problems Fixing Problems Fixing Problems Fixing Problems Interruption problems Sound problems Remote control problems To run the projector diagnostics Testing the Projector Fixing Problems Identifying the projector specifications SpecificationsReference Reference Storage Sync Hz Sync kHz Analog Video Mode Compatibility MAC II Safety precautions Safety Information Mercury safety LED safety Canada Regulatory Information Japan Korea Declaration of Conformity International Hide button using Image adjusting ConfigurationInstallation See ceiling installation Slanted picture See keystone correction sound Locking 53 setup AdjustingConnecting video source Zoom adjusting 27 range Index