Vivitek D930TX, D935VX Audio Problems, Having the Projector Serviced, Problem There is no sound

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Audio Problems

DLP Projjecttor—User’s Manuall

Audio Problems

Problem: There is no sound

1.Adjust the volume on the remote control.

2.Adjust the volume of the audio source.

3.Check the audio cable connection.

4.Test the source audio output with other speakers.

5.Have the projector serviced.

Problem: The sound is distorted

1.Check the audio cable connection.

2.Test the source audio output with other speakers.

3.Have the projector serviced.

Having the Projector Serviced

If you are unable to solve the problem, you should have the projector serviced. Pack the projector in the original carton. Include a description of the problem and a checklist of the steps you took when trying to fix the problem: The information may be useful to service personnel. For servicing, return the projector to the place you purchased it.

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Contents Copyright DisclaimerTrademark Recognition General Safety Information Important Safety InformationSymbols Used DLP Projjecttor-User’s ManuallProjector Installation Notice Power SafetyPreface Symbol Explanations Main FeaturesCleaning the Projector About this manualON-SCREEN DISPLAY OSD MENU SETTINGS Table of ContentsSETUP AND OPERATION MAINTENANCE AND SECURITYSPECIFICATIONS REGULATORY COMPLIANCEDLP Projjecttor - User’s Manuall Packing ChecklistGETTING STARTED Avoid using the projector in dusty environmentsD935VX / D940VX / D930TX Front-right View Views of Projector PartsD930TX does not have the zoom ring Top view-On-screen Display OSD buttons and LEDs see LED Error Messages on pageRear view Bottom view When installing, ensure that you use only UL Listed ceiling mountsRemote Control Parts DESCRIPTION Remote Control Operating Range Projector and Remote Control Buttons1. Only use AAA batteries Alkaline batteries are recommended SETUP AND OPERATIONInserting the Remote Control Batteries 2. Dispose of used batteries according to local ordinance regulationsConnecting Input Devices Starting and Shutting down the Projector 1. Be sure to remove the lens cap before starting projector Setting an Access Password Security Lock Security LockService center will validate the owner and help reset the password Position the projector so that it is perpendicular to the screen Adjusting the Projector LevelThe projector table or stand should be level and sturdy Ensure the cables are in a safe location. You could trip over themAdjusting the Zoom ring VX Series only, Focus and Keystone 4. The keystone control appears on the displayAdjusting the Volume 1. Press the Volume +/- buttons on the remote controlON-SCREEN DISPLAY OSD MENU SETTINGS Navigating the OSDOSD Menu Controls 2. Press the cursor button until Language is highlighted Setting the OSD LanguageSet the OSD language to your preference before continuing 4. Press the MENU button twice to close the OSDOSD Menu Overview OSD Sub-Menu Overview Image Menu Advanced Feature Color Manager Press Enter / to enter the Color Manager sub menuComputer Menu Video/Audio Menu Audio Press Enter / to enter the Audio sub menuInstallation I Menu Installation II Menu Advanced Feature OSD Menu Setting Peripheral TestLamp Hour Reset NetworkTo connect to a network LAN, refer to the following steps The Projector Web Server home page displays. In the example, the projector resides at IP address 2. On the PC Laptop, select Start´ Control Panel´ Network Connections 3. Right-click on Local Area Connection, and select Properties5. Click Properties DLP Projjecttor - User’s Manuall DLP Projjecttor-User’s Manuall Factory Reset StatusMAINTENANCE AND SECURITY Replacing the Projection Lampb. Do not dispose this product with general household waste r - User’s Manual Resetting the Lamp Cleaning the Projector Cleaning the LensCleaning the Case 1. Do not use abrasive cleaners or solventsUsing the Kensington Lock TROUBLESHOOTING Common problems and solutionsTips for Troubleshooting Problem No image appears on the screen LED Error MessagesImage Problems Problem The image is blurredProblem The image is wider at the top or bottom trapezoid effect Lamp ProblemsRemote Control Problems Problem The image is reversedProblem There is no sound Audio ProblemsHaving the Projector Serviced Problem The sound is distortedD935VX SPECIFICATIONSSpecifications D940VXD935VX D935VX / D940VX / D930TX Projection Distance and Size TableProjection Distance vs. Projection Size D940VXV-SYNC D935VX / D940VX / D930TX Timing Mode TableH-SYNC S-VIDEODLP Projector-User’s Manual Projector Dimensions FCC Warning Safety CertificationsREGULATORY COMPLIANCE Canada