NAD Troubleshooting Your Stereo Receiver for Optimal Performance

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TROUBLESHOOTING

CONDITION

 

POSSIBLE CAUSE(S)

 

POSSIBLE SOLUTIONS(S)

 

 

 

 

NO SOUND FROM ALL CHANNELS

AC power unplugged

• Check AC cable, connection, and outlet

 

• Power not switched on

Disengage Tape Monitor

 

Outlet is unpowered

 

 

 

Tape Monitor is engaged

 

 

 

 

 

 

 

NO SOUND FROM SOME CHANNELS

Faulty/missing cables

Check cables

 

• <Speaker Settings> channel (s) set to "None"

• Check <Speaker Settings> menu

 

Power-amp or speaker-connections faulty

Check power amp, cabling, and speakers

 

 

 

 

NO SOUND FROM SURROUND

No surround listening mode is engaged

• Select appropriate listening mode

CHANNELS

Surround-channels set to "None" on

• Correct <Speakers Settings> or

 

 

<Speaker Settings> menu

 

<Channel Levels> settings

 

Surround-channels level set too low on

 

 

 

 

<Channel Levels> menu

 

 

 

 

 

 

 

NO SOUND FROM SUBWOOFER

Subwoofer is off, unpowered,

Power-up subwoofer, check sub's

 

 

or improperly connected

 

AC outlet, or check connections

 

• Subwoofer set to "OFF" on

• Correct <Speakers Settings> or

 

 

<Speaker Settings> menu

 

<Levels setup> settings

 

Sub level set too low on

 

 

 

 

<Channel Levels> menu

 

 

 

 

 

 

NO SOUND FROM CENTER CHANNEL

Source is a 2/0 (etc.) Dolby Digital or

• Play a known 5.1-channel recording or

 

 

DTS recording without center channel;

 

select Dolby Pro Logic or Mono mode

 

• Center set to "OFF" on

• Correct <Speakers Settings> or

 

 

<Speaker Settings> menu

 

<Channel Levels> settings

 

• Center level set too low on

• Change Main/Zone DSP Decoding from

 

 

<Channel Levels> menu

 

7.1/OFF to 5.1/2.0

 

 

 

 

 

NO DOLBY DIGITAL/DTS

Source's digital output is not connected to

Check connections

 

 

a T 762 digital input

• Check source component setup

 

• Source component not configured for multi

• Change Main/Zone DSP Decoding from

 

 

channel digital output

 

7.1/OFF to 5.1/2.0

 

 

 

 

 

T 762 DOES NOT RESPOND

Batteries are flat or incorrectly inserted

Check batteries

TO HTR 2 REMOTE

IR transmitter window on remote, o

Check IR windows and ensure clear

 

 

IR receiver window on T 762 is obstructed

 

line-of-sight from remote to T 762

 

• T 762 front panel is in very bright sunlight

Reduce sunlight/room lighting

 

 

or ambient light

 

 

 

 

 

 

T 762 DOES NOT RESPOND

Microprocessor error

Power-down the T 762 via the front-panel

TO FRONT-PANEL COMMANDS

T762 may have over heated

 

Power button and unplug it from the AC

 

 

 

 

outlet

 

 

 

• Wait five minutes, re-connect and

 

 

 

 

power up

OR REMOTE CONTROL

12V TRIGGER IN/OUT is set to AUTO or

• Switch to OFF position

 

 

in position

 

 

 

 

 

 

 

ENGLISH

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Image 27
Contents English Installation Safety InformationExplanation of Graphical Symbols PrecautionsDo not Attempt to Service the Unit Yourself OWNER’S Record Electric PowerMaintenance Damage Requiring ServiceTable of Contents Thank you for choosing NAD Getting the Most from the NAD TUnpacking and Setup WHAT’S in the BOXChoosing a Location Integration About the TR.S., Matrix and Digital Surround Ease of USEUpgradability About the HTR 2 System Remote ControlPlay a DVD Movie QuickstartFront Panel Digital Input Jack Rear Panel 12V Trigger IN/OUT Setting UP the T Getting StartedDealing with HUM and Noise Navigating the OSD and Making Changes Input SetupAbout the ON-SCREEN Displays OSD and FRONT-PANEL Readout Display the OSDCHANNEL-BALANCE Test Setup Speaker SetupSpeaker Settings Listening ModeDolby Digital Surround EX Decoding Creating PresetsRecalling Presets Main/Zone DSP DecodingUsing the T Choosing the FM Mute / Mode Tuning StationsSetting Radio Presets Selecting Radio PresetsEars About the T 762S Listening ModesDisplaying the Signal Mode Selecting Listening ModesDTS Adjusting Listening Modes Adjusting Channel Levels on the FLYAdjusting the Tone Controls Learning Codes from Other Remotes Using the HTR 2 Remote ControlSpecifications Controlling the TRecording Macros Copy a Command from Another KEYMacro Commands PUNCH-THROUGHLoading CODE-LIBRARIES KEY-ILLUMINATION TimeoutFactory Reset Delete ModeUsing the ZR 2 Remote Control Trigger SetupSummary of HTR 2 Modes Condition Possible Causes Possible Solutionss Amplifier Section SpecificationsPhysical Specifications AV Surround Sound ReceiverNAD

T762 specifications

The NAD T762 is a powerful AV receiver that exemplifies NAD's commitment to high-quality audio and video performance. Designed for home theater enthusiasts, this receiver combines cutting-edge technologies with user-friendly operation, making it a popular choice among audiophiles and casual listeners alike.

One of the standout features of the NAD T762 is its robust amplification system. With a power rating of 60 watts per channel, the T762 can effortlessly drive a variety of speakers, delivering dynamic soundscapes whether you are watching movies, listening to music, or gaming. The receiver employs NAD's proprietary Soft Clipping technology, which allows it to produce clean audio even at higher volumes, minimizing distortion and providing a rich listening experience.

The T762 supports various surround sound formats, including Dolby Digital, DTS, and Pro Logic II, ensuring that users can enjoy an immersive sound environment. With its nine-channel output, the receiver can accommodate multi-room setups and advanced home theater configurations, giving users the flexibility to create their ideal audio landscape.

In terms of connectivity, the NAD T762 offers an extensive array of inputs and outputs, including HDMI, digital coaxial and optical inputs, and multiple analog connections. The inclusion of HDMI greatly enhances compatibility with modern video sources, allowing for high-definition video pass-through and audio return channel capabilities. Users can also benefit from the T762's integrated AM/FM tuner, providing access to a wide range of radio stations.

A key characteristic of the T762 is its easy-to-navigate user interface. The receiver is designed for straightforward setup and operation, with an intuitive on-screen display that guides users through the configuration process. The integrated remote control further simplifies usage, allowing quick access to the receiver's extensive features.

Additionally, the NAD T762 is constructed with high-quality components, ensuring durability and long-lasting performance. Its sleek design makes it an attractive addition to any home theater setup, blending seamlessly with other audio and video equipment.

In conclusion, the NAD T762 stands out as a high-performance AV receiver that offers a blend of power, versatility, and user-friendly operation. With its advanced amplification, support for multiple surround formats, and extensive connectivity options, it remains a solid choice for anyone serious about home audio and video entertainment.