Fixing problems | HP ep7100 guide

Fixing problems

64	User’s Guide

Image 64

HP ep7100 manual Fixing problems

Contents

HP ep7100 Series Home Cinema Digital Projector First Edition July Contents Showing video Index Contents Setting up Safety precautions What’s in the box? Identifying the contents of the box Projector at a glance Identifying common featuresIdentifying major components Projector buttons and lights Identifying the projector buttons and lights Back panel Identifying back panel components Remote control Accessories Identifying features of the remote control Setting up the projector Planning your layout Setting up Image size diagonal Image size width Distance lens to screen Connecting power Connecting a video source Connecting a component-video source Connecting an S-video source Connecting a composite-video source Connecting a DVI source Connecting a Scart source Connecting a sound system Connecting several video sources Connecting a computer Turning the projector on and off Turning the projector on Turning the projector off Moving the projector Selecting a source Making basic adjustmentsAiming the projector Adjusting the focus and zoom Changing the picture mode Press menu and go to Picture Customize picture mode Adjusting the shape of the picture Adjusting a slanted picture Adjusting the volume Showing video Showing the video sourceHiding or showing the picture Showing a computer screen Showing video Adjusting the projector Adjusting the picture and soundAdjusting the picture Adjusting the sound Adjusting the projector setup Using the on-screen menuChanging settings using the on-screen menu Input menu Picture menuInput menu Picture menu Source or each viewing environment. You can also Sound menu Setup menuHelp menu Adjusting the projector Maintaining the projector Cleaning the projector lensGetting the projector status Replacing the lamp module Replacing the lamp module requires special consideration Replacing the battery in the remote control Maintaining the projector Installing permanently Installing the projectorInstalling on a table Installing on the ceiling Examples of room controller commands Connecting to a room controllerSerial connections Request *BRT=65CR Room controller commands Notification Cspc Hide Lhrs Shdn Menu Installing permanently Fixing problems Troubleshooting suggestionsIf the red temperature light is on or blinking If both red warning lights are blinking Start-up problems Picture problems If the image is out of focus If an upside-down or reversed image is displayedIf the image is too small or too large If the image has slanted sides If the projected colors seem slightly wrong If the image is stretchedIf the projected colors seem completely wrong Sound problems If a computer display is projected with low resolutionIf the image disappears from the computer screen If no sound is coming out of the projector Interruption problems Remote control problems Testing the projector Press menu and go to Help Diagnostics Fixing problems Support Support and warrantyContacting HP support Americas Limited warranty HP digital projector limited warranty statementExtent of limited warranty Obtaining HP repair Limitations of warranty Limitations of liability Local law Support and warranty Projector specifications SpecificationsReference Operating Video mode compatibility Compatibility Resolution Refresh rates Hz Analog Safety information LED safetyMercury safety Regulatory information Japan Korea CanadaConnections to peripheral devices International Declaration of conformity Reference Index Index Index Index Page 5990-3663