Sharp CD-DP900E Maintenance, Specifications, Cleaning the tape-handling parts, Amplifier

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CD-DP900E

References

Maintenance / Specifications -

 

-

 

 

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Maintenance

￿Cleaning the tape-handling parts

Dirty heads, capstans or pinch rollers can cause poor sound and tape jams. Clean these parts with a cotton swab moistened with commercial head/pinch roller

￿cleaner or isopropyl alcohol.

When cleaning the heads, pinch rollers, etc., unplug the unit which contains high voltages.

TAPE 1

A

B

C

 

 

 

 

D

E B

C

 

 

 

TAPE 2

 

 

 

Playback head

Erase head

Capstan

Recording/Playback head

Pinch roller

 

After long use, the deck's heads and capstans may become magnetised, causing poor sound. Demagnetise these parts once every 30 hours of playing/recording time by using a commercial tape head demagnetiser. Read the demagnetiser's instructions carefully before use.

￿Cleaning the cabinet

Periodically wipe the cabinet with a soft cloth and a diluted soap solution, then with a dry cloth.

Caution:

Do not use chemicals for cleaning (petrol, paint thinner, ￿etc.). It may damage the cabinet finish.

Do not apply oil to the inside of the unit. It may cause malfunctions.

Specifications

As part of our policy of continuous improvement, SHARP reserves the right to make design and specification changes for product improvement without prior notice. The performance specification figures indicated are nominal values of production units. There may be some deviations from these values in individual units.

￿ General

Power source

AC 230-240 V, 50 Hz

 

 

Power consumption

116 W

 

 

Dimensions

Width: 270 mm (10-5/8")

 

Height: 330 mm (13")

 

Depth: 355 mm (13-15/16")

 

 

Weight

7.2 kg (15.9 lbs.)

 

 

￿ Amplifier

 

 

 

Output power

Front speakers:

 

RMS: 80 W (40 W + 40 W) (10 % T.H.D.)

 

RMS: 64 W (32 W + 32 W) (0.9 % T.H.D.)

 

Centre speaker:

 

RMS: 20 W (10 % T.H.D.)

 

RMS: 16 W (0.9 % T.H.D.)

 

Surround speakers:

 

RMS: 20 W (10 W + 10 W) (10 % T.H.D.)

 

RMS: 16 W (8 W + 8 W) (0.9 % T.H.D.)

 

 

Output terminals

Front speakers: 6 ohms

 

Centre speaker: 6 ohms

 

Surround speakers: 12 ohms

 

Headphones: 16 - 50 ohms (recommended: 32 ohms)

 

 

Input terminals

Video/Auxiliary (audio signal): 500 mV/47 kohms

 

 

02/1/9 CD-DP900E(UK)_3.fm

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Contents CD-DP900E Special notes Special notesContents Cal Sharp service facility PrecautionsVolume control GeneralRemote control AM loop aerial FM aerial AccessoriesGeneral Information Precautions / Accessories Care of compact discsFront panel Controls and indicatorsIndicators ControlsDisplay Sleep IndicatorAC Power Lead Transport Screw Rear panelFront speaker Information and indicatorsFull-Range Speaker Speaker Wire Centre speakerCD Clear Button CD Random ButtonCD Track Up or Fast Forward Button System connections Aerial connectionRemoving the transport screw Speaker connection Placing the speaker systemPreparation for Use System connections HeadphonesMake a hole in the wall using a DrillTo turn the power on Remote controlDemonstration mode Battery installationCD-DP900ESound control Extra bass X-BASS/Pre-programmedEqualiser To readjust the clock Setting the clockBasic Operation Setting the clock To confirm the time displayListening to a CD CDs CD Playback Listening to a CD CDsTo locate the beginning of a track To locate the desired portionStarting playback with a desired track Repeat play Random playProgrammed play Listening to the radio TuningAuto tuning Radio Listening to the radioPreset channel To scan the preset stationsTo erase entire preset memory Tuning SeeFast forward/rewind Tape 2 only Listening to a cassette tape Tape 1 or TapeTape Playback Listening to a cassette tape Tape 1 or Tape Press the Tape buttonRecording to a cassette tape Recording from a CD CDsTape Recording Recording to a cassette tape Erasing recorded tapes Recording from the radioDubbing from tape to tape Press the / Tape 2 button to start dubbing To stop dubbingPhantom mode Advanced Features Enjoy the surround soundEnjoy the surround sound Normal mode To balance the front speakersTimer and sleep operation Timer playback or timer recordingAdvanced Features Timer and sleep operation Sleep operation Enhancing your system Troubleshooting chartEnhancing your system / Troubleshooting chart CD playerCassette deck Remote controlClearing all the memory reset CondensationCleaning the tape-handling parts MaintenanceSpecifications Cleaning the cabinetSpecifications Surround speakerTerms of Guarantee A0201.HK
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