Sony XR-C750 operating instructions Troubleshooting guide, Tape playback, Radio reception

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Troubleshooting guide

The following checklist help you remedy most problems you may encounter with your unit. Before going through the checklist below, check the connection and operating procedures.

General

Problem

Cause/Solution

No sound

•Rotate the dial clockwise to adjust the volume.

 

•Set the fader control to the center position for 2-speaker

 

systems.

 

 

The contents of the memory

• The power cord or battery has been disconnected.

have been erased.

• The reset button has been pressed.

 

nStore again into the memory.

 

 

Indications do not appear in

Remove the front panel and clean the connectors. See “Cleaning

the display.

the connectors” (page 18) for details.

 

 

No beep tone.

The beep tone is turned off (page 11).

 

 

Tape playback

Problem

Cause/Solution

Playback sound is distorted.

Contamination of the tape head. nClean the head.

 

 

The AMS does not operate

∙ There is noise in the space between tracks.

correctly.

∙ A blank space is too short (less than four seconds).

 

∙ +on (SEEK/AMS) is pressed immediately before the

 

following tracks.

 

∙ =on (SEEK/AMS) is pressed immediately after the track

 

starts.

 

∙ A long pause, or a passage of low frequencies or very low

 

sound level is treated as a blank space.

 

 

Radio reception

Problem

Cause/Solution

Preset tuning is not possible.

• Store the correct frequency.

 

• The broadcast is too weak.

 

 

Automatic tuning is not

The broadcast is too weak.

possible.

nUse manual tuning.

 

 

The “ST” indication flashes.

•Tune in the frequency correctly.

 

•The broadcast signal is too weak.

 

nSet to the monaural mode (page 8).

 

 

EN

Additional Information

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Contents FM/AM Welcome Table of contents Preparing the rotary remote Resetting the unitGetting Started Detaching the front panelListening to a tape Setting the clockCassette Player Intro on Playing tracks repeatedlyPlaying a tape in various modes Intro offMemorising stations automatically Best Tuning Memory BTMPress Mode repeatedly to select the desired band RadioStoring the station names Receiving the memorized stationsLocating a station by frequency and name List-up Using the rotary remoteOther Functions Changing the operative direction Adjusting the sound characteristicsMuting the sound Other operationsPress 4 n or 1 N repeatedly to select desired setting Changing the sound and display settingsAdjusting the frequency of the subwoofers Each time you press 2 SET UP, the item changes as followsPlaying a CD or MD CD/MD ChangerP1.â3 Scanning the tracksPlaying tracks in random Creating a programNo Data +Enter+P1.â7 PGM1Disc Memo/Custom File CD changer with custom file function Labeling a CDP1.â6 Erasing the tracks in the programSelecting the specific tracks for playback Locating a disc by nameSkip PrecautionsAdditional Information PlayCassette care MaintenanceFuse replacement Cleaning the connectorsDismounting the unit Refer to the pages for details ¤ Receptor for wireless remoteLocation of controls + buttons PRESET/DISC button Mute buttonTuner section SpecificationsOther specifications Cassette player section Power amplifier sectionRadio reception Troubleshooting guideTape playback Display Cause Solution Error displays when an optional CD/MD changer is connectedCD-TEXT IndexPage Page 859-451-21*3
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