Optimus 745 owner manual Troubleshooting, Disc Error scrolls

Page 46

13-1293.fm Page 46 Wednesday, July 14, 1999 6:49 PM

TROUBLESHOOTING

If your system is not working as it should, these suggestions might help you elimi- nate the problem. If the system still does not operate properly, take it to your local RadioShack store for assistance.

Symptom

Possible Cause

Suggestion

No power when POWER

Power problem.

Check the power cord

is pressed on system.

 

and AC outlet.

 

 

 

 

 

 

 

No sound.

MASTER VOLUME MIN/

Adjust MASTER VOLUME

 

MAX set to MIN.

MIN/MAX.

 

 

 

 

 

 

 

 

 

Wrong function is

Select the correct func-

 

selected

tion.

 

 

 

 

 

 

 

 

 

Speakers connected

Check speaker connec-

 

incorrectly.

tions.

 

 

 

 

 

 

 

 

Sound from one speaker

Speakers connected

Check speaker connec-

only.

incorrectly.

tions.

 

 

 

 

 

 

 

 

 

BALANCE is set incor-

Adjust BALANCE.

 

rectly.

 

 

 

 

 

 

 

 

 

 

 

 

 

CD changer does not

CD not selected.

Press CD on the system

work.

 

or CD t

 

 

 

 

on the remote

 

 

 

 

 

control.

 

 

 

 

 

 

 

 

 

CD loaded incorrectly.

Remove the CD and re-

 

 

load it.

 

 

 

 

 

 

 

 

 

M-ERRORscrolls across

System memory must be

Reset the

system (see

the display.

reset.

“Resetting

the System”

 

 

on Page 14).

 

 

 

 

 

 

 

DISC ERROR scrolls

CD loaded incorrectly.

Remove the CD and re-

across the display, or

 

load it.

 

the graphic around the

 

 

 

 

 

 

 

disc number blinks on

 

 

 

 

 

 

 

the display.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Sound from CD skips.

CD is dirty or damaged.

Clean the CD and reload

 

 

it, or try a new one.

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Contents System Stereo Rack System Fm Page 2 Wednesday, July 14, 1999 649 PM Features Stereo TunerDual Cassette Deck FCC Wants YOU To Know Contents Repeat Play Random Play Unpacking System PreparationPlacing Speakers Connecting Speakers Center Speaker Front SpeakersSurround Speakers Connecting Antennas Connecting an FM AntennaConnecting a Turntable Connecting Other Audio SourcesConnecting the AM Loop Antenna Connecting Video EquipmentConnecting Headphones Putting Batteries in the Remote ControlResetting System Connecting PowerListening Safely Operation Basic OperationUsing the Remote Control Dolby PRO Logic Surround Selecting the Dolby Surround ModeDolby Surround Encoded Material Press Test Tone to turn off the test tone Adjusting the Sound Using the Tuner Manual Tuning Seek TuningMemory Tuning Automatically Storing StationsSelecting Preset Stations Manually Storing StationsChanging the Tuning Increment Using the CD Changer Loading CDSFm Page 25 Wednesday, July 14, 1999 649 PM Selecting a CD Removing CDSPlaying CDS AgainSkipping Tracks Audible SearchRepeat Play Random PlayIntro Scan Assigning Preset Category Names Assigning Category and Subcategory Names to Loaded CDSCreating and Assigning New Category Names Creating and Assigning Subcategory Names Changing/Erasing Category and Subcategory Names Category/Subcategory Play Programming and Playing a Programmed PlaySequence Adding Selections to the Programmed Sequence Reviewing the Programmed SequenceChanging a Programmed Sequence CD Care Tips Clearing the Programmed SequenceUsing the Cassette Deck Loading a Cassette TapePlaying a Cassette Tape Using Consecutive Play Deck 2 to Deck Using Dolby Noise ReductionRecording Dubbing Copying Cassette TapesDubbing Copying CDs Recording from the Tuner or an Audio Source Preventing Accidental Erasure Tape TipsStoring Cassettes Erasing a Cassette TapeTroubleshooting Disc Error scrollsRepeatedly press FM Care and Maintenance Cleaning the TAPE- Handling Parts General SpecificationsAmplifier CD Changer Infrared Remote ControlDual Cassette Deck RadioShack