NAD T550DVD owner manual Troubleshooting, Page, Reference, Symptom, Possible cause

Models: T550DVD

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Troubleshooting

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REFERENCE

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Check the following guide for the possible cause of a problem before contacting service.

Operations

Picture

Remote Control

Audio

Symptom

Playback is not possible.

Manual background Not AllowedManual background mark appears on screen.

Picture playback stops and the operation button can not be used.

Settings are cancelled.

No picture.

The screen is stretched or aspect does not change.

Picture disturbance during playback or dark.

When recorded on a VCR there is disturbance in the playback picture.

Remote control operation is not possible.

Some TVs sometimes malfunction.

No audio output or audio is distorted.

Possible cause

Manual background The disc is dirty or warped.

Manual background The disc is not placed properly on the disc table.

Manual background Region No. does not conform with this unit.

Manual background The operating section of the player collects dew. Manual background The disc has been loaded upside down.

Manual background The selected function does not operate for that disc.

Manual background First stop the disc (press the STOP button), then start playback again.

Manual background When the power is turned off by power failure or unplugging of the power cord, settings will be cancelled. When unplugging the power cord, please be sure to do so after first cancelling the Display window “STANDBY” indicator by pressing the STANDBY/ON button on the main unit or the remote control unit.

Manual background Connection is incorrect.

Manual background Operation (settings) of TV or AV amplifier is not appropriate.

Manual background The multi aspect setting is not appropriate.

Manual background This player is compatible with Macro-Vision System copy guard. Some discs include a copy prevention signal, and when this type of disc is played back, stripes etc., may appear on some sections of the picture depending on the TV.

(This is not a malfunction.)

Manual background This player is compatible with analog copy protect technology copy guard. Some discs include a copy prevention signal and the copy guard system will prevent proper playback.

Manual background The remote control is too far from the player, or the angle with the remote sensor is too sharp.

Manual background The batteries are exhausted.

Manual background Some TVs that have wireless remote control functions may be operated with this remote control.

Manual background The disc is dirty.

Manual background The connection plugs are not inserted fully into the terminals or are not connected.

Manual background The connection plug or terminal is dirty.

Manual background Audio cable connection is wrong.

Manual background Connection is made to the stereo amplifier’s PHONO input terminal.

Manual background The pause mode is engaged.

Manual background Stereo amplifier operation is wrong. (Check input (CD, AUX etc.) selector)

Manual background The DVD playing is recorded in DTS audio.

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NAD T550DVD owner manual Troubleshooting, Page, Reference, Symptom, Possible cause