Lexicon CP-3 owner manual Troubleshooting, Problem Possible Cause and Solution

Page 52

 

 

Troubleshooting

 

 

CP-3 Digital Surround Processor

 

Troubleshooting

 

 

4

 

 

 

 

 

If you encounter a problem, please review the items in the following

Troubleshooting

checklist. Also be sure to thoroughly check all other connected components

 

 

 

 

 

 

such as speakers, receiver/amplifier/preamp, VCR, TV, CD player, etc.

 

 

 

 

Problem

Possible Cause and Solution

 

 

Power does not come on

Input level meters not functioning

No audio

Remote control not working

"Wrong remote" message

No output

Center Channel only plays

Muffled sound in L&R channels

Center channel sound muffled

Check line cord to ensure good connection to the AC outlet and to the receptacle on the CP-3 rear panel. Check to make sure that the CP-3 rear panel power switch is ON.

Check to make sure that "LEVEL METERS" (in the DISPLAY ADJUST sub menu of the Setup menu) is turned ON.

Make sure CP-3 VOLUME is above -54dB. Make sure that the correct input is selected.

Check input and output connections. They may be reversed relative to the IN and OUT jacks of your receiver/amplifier/preamp or other source.

Check batteries to be certain that they are inserted correctly with proper polarity. Make sure that the infrared sensor on the CP-3 front panel is not obstructed. Try using the other remote. If neither is working, the problem is internal. See "If all else fails..." on the following page.

The CP-3 recalls which remote (Standard or Expanded) was last used to turn it on. Turn the CP-3 off, then back on with the remote you wish to use.

Make sure that signal is coming into the CP-3 by observing the Input Level meters. Increase VOLUME using the remote control and check Front/Back and Left/Right BALANCE.

Check the CP-3 MUTE controls to make sure they are not engaged.

Check all other equipment settings and connections and verify that the amplifiers being fed by the CP-3 are operational.

Remember that the CP-3 mutes the output to any speakers which are not configured in the Setup menu. If speakers are added to (or removed from) your system, the Speaker Configuration menu must be altered accordingly.

Check to see if your HiFi VCR has dropped out of tracking — readjust.

Your VCR Stereo/Mono/L-R switch may be in the wrong position — set it to Stereo.

When no center channel is used, CENTER must be configured for NONE in the Configuration menu.

The center channel amp may be connected to the subwoofer jack on the CP-3 rear panel. Reconnect to Center Output jack.

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Contents CP-3 Unpacking and Inspection PrecautionsAcknowledgements Safety Suggestions CP-3 Digital Surround Processor Contents Introduction Introduction to the CP-3 Using the Documentation System Overview Glossary of Terms Finding your way aroundIntroduction to the CP-3 Controls Indicators Front Panel InputPower On/Off Rear PanelStandard Remote On/OffExpanded Remote ModesRefer to the Expanded Remote Connection AC ConnectionsWiring Considerations Wire LengthsLength AWG Size & Stranding Audio/Video Cables Speaker ConnectionsAudio/Video Connections Connecting the CP-3 as a preamp Connecting the CP-3 in a Tape Monitor Loop Video Connections Calibration LCD Adjustment P U T SS P L a Y M E N U O S D P O S I T I O N D C O N T R a S TVideo On-Screen Display Calibration Setting the Speaker Configuration Setting Input Levels Adjusting Input Parameters+ , . / 0-9 A-Z Automatic Input Mode Signal-to-Noise OptimizationAuto-Mode Load LoadingSetting Output Levels PAL and SecamCalibration Calibrating the Listener Position Calibrate Noise Calibrate Left only Setting Rear Delay Customization Locking In Settings Custom Name Settings Lock OFFMode Loads register Default preset Custom ModesStore Menu Store this Mode SET Mode Name Renaming a mode Using the Modes Presets and User RegistersUsing CP-3 Panorama ParametersUsing CP-3 Ambience Ambience ParametersUsing CP-3 Reverb Parameters Using CP-3 Surround Surround Parameters TelevisionUsing CP-3 Music Full Range Mono Logic Pro Logic THX Cinema Troubleshooting Problem Possible Cause and SolutionProblem Possible Cause and SolutionRoutine Maintenance Restoring Defaults Restore Mode Setup to ExitInstallation Documentation Lexicon AC Power wiring notes InputOSD Position Display TimeSpecifications Lexicon, Inc Oak Park Bedford, MA Tel Fax

CP-3 specifications

The Lexicon CP-3 is a high-performance audio processor known for its exceptional sound quality and advanced features, making it a preferred choice for audiophiles and sound professionals alike. This preamplifier and audio processor delivers a remarkable listening experience, incorporating cutting-edge technologies and sophisticated design.

One of the standout features of the CP-3 is its multi-channel processing capability. With support for various audio formats, it provides an immersive surround sound experience, making it a perfect fit for home theaters and high-end audio setups. The processor boasts a robust array of inputs and outputs, ensuring compatibility with a wide range of audio equipment and allowing seamless integration into existing systems.

The Lexicon CP-3 employs proprietary technologies, such as the acclaimed Lexicon Digital Signal Processing (DSP), which delivers pristine audio reproduction with minimal distortion. This technology, combined with high-resolution audio processing, ensures that every nuance of the source material is preserved. The processor also supports various audio formats, including Dolby Atmos and DTS:X, which enhances the spatial dimension of audio playback.

Another significant aspect of the CP-3 is its user-friendly interface. The processor features an intuitive control panel and a well-organized menu system, allowing users to access and configure settings with ease. Additionally, it is equipped with a remote control for convenient operation, providing flexibility for users who prefer to adjust settings from a distance.

The build quality of the Lexicon CP-3 is impressive, reflecting the brand's commitment to durability and longevity. The chassis is designed to minimize interference and provide optimal shielding against electromagnetic noise. This attention to detail contributes to the overall sound quality, ensuring that users receive the best possible audio experience.

Furthermore, the CP-3 includes advanced room correction technologies that help calibrate the sound output based on the characteristics of the listening environment. This feature optimizes the audio performance, eliminating potential issues caused by room acoustics and providing listeners with a balanced and natural sound.

In conclusion, the Lexicon CP-3 is a versatile and powerful audio processor that excels in delivering high-fidelity sound. With its multi-channel processing capabilities, innovative technologies, user-friendly design, and commitment to quality, it stands as a formidable choice for both casual listeners and discerning audiophiles, enhancing any audio setup to new heights.
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