Manuals / Vivitek / Computer Equipment / Projector

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

Models: D940VX D930TX D935VX D9

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

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 DLP Projjecttor-User’s ManuallREGULATORY COMPLIANCE DLP Projjecttor - User’s Manuall Packing ChecklistGETTING STARTED Avoid using the projector in dusty environmentsDLP Projjecttor-User’s Manuall D935VX / D940VX / D930TX Front-right ViewViews of Projector Parts D930TX does not have the zoom ringTop view-On-screen Display OSD buttons and LEDs see LED Error Messages on pageDLP Projjecttor - User’s Manuall Rear view DLP Projjecttor-User’s ManuallBottom view When installing, ensure that you use only UL Listed ceiling mountsDLP Projjecttor - User’s Manuall Remote Control Parts DLP Projjecttor-User’s ManuallDESCRIPTION DLP Projjecttor - User’s ManuallLABEL SEE PAGERemote Control Operating Range Projector and Remote Control ButtonsDLP Projjecttor-User’s Manuall 1. 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 DLP Projjecttor-User’s ManuallStarting and Shutting down the Projector DLP Projjecttor - User’s ManuallDLP Projjecttor-User’s Manuall 1. Be sure to remove the lens cap before starting projectorSetting an Access Password Security Lock DLP Projjecttor - User’s ManuallSecurity Lock Service center will validate the owner and help reset the password DLP Projjecttor-User’s ManuallThe projector table or stand should be level and sturdy Adjusting the Projector LevelDLP Projjecttor - User’s Manuall Position the projector so that it is perpendicular to the screenAdjusting the Zoom ring VX Series only, Focus and Keystone DLP Projjecttor-User’s Manuall4. The keystone control appears on the display Adjusting the Volume 1. Press the Volume +/- buttons on the remote controlDLP Projjecttor - User’s Manuall ON-SCREEN DISPLAY OSD MENU SETTINGS Navigating the OSDOSD Menu Controls Set the OSD language to your preference before continuing Setting the OSD LanguageDLP Projjecttor - User’s Manuall 2. Press the cursor button until Language is highlightedOSD Menu Overview DLP Projjecttor-User’s ManuallOSD Sub-Menu Overview DLP Projjecttor - User’s ManuallImage Menu DLP Projjecttor-User’s ManuallAdvanced Feature DLP Projjecttor - User’s ManuallColor Manager DLP Projjecttor-User’s ManuallPress Enter / to enter the Color Manager sub menu Computer Menu DLP Projjecttor - User’s ManuallVideo/Audio Menu DLP Projjecttor-User’s ManuallAudio DLP Projjecttor - User’s ManuallPress Enter / to enter the Audio sub menu Installation I Menu DLP Projjecttor-User’s ManuallInstallation II Menu DLP Projjecttor - User’s ManuallAdvanced Feature DLP Projjecttor-User’s ManuallOSD Menu Setting Peripheral TestDLP Projjecttor - User’s Manuall Lamp Hour Reset NetworkDLP Projjecttor-User’s Manuall DLP Projjecttor - User’s Manuall To connect to a network LAN, refer to the following stepsDLP Projjecttor-User’s Manuall The Projector Web Server home page displays. In the example, the projector resides at IP addressDLP Projjecttor - User’s Manuall 2. On the PC Laptop, select Start´ Control Panel´ Network Connections3. Right-click on Local Area Connection, and select Properties DLP Projjecttor-User’s Manuall 5. Click PropertiesDLP Projjecttor - User’s Manuall DLP Projjecttor-User’s Manuall Factory Reset StatusDLP Projjecttor - User’s Manuall DLP Projjecttor-User’s Manuall MAINTENANCE AND SECURITYReplacing the Projection Lamp b. Do not dispose this product with general household waster - User’s Manual Resetting the Lamp DLP Projjecttor-User’s ManuallCleaning the Projector Cleaning the LensCleaning the Case 1. Do not use abrasive cleaners or solventsUsing the Kensington Lock DLP Projjecttor-User’s ManuallTROUBLESHOOTING 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-VIDEOV-SYNC DLP Projector-User’s ManualH-SYNC S-VIDEOProjector Dimensions DLP Projjecttor - User’s ManuallFCC Warning Safety CertificationsREGULATORY COMPLIANCE Canada