Sharp XL-3000W Troubleshooting, Maintenance

01/3/1 XL-3000W(A)3.fm

25

References

- Troubleshooting / Maintenance -

Troubleshooting

„If trouble occurs

When this product is subjected to strong external interference

(mechanical shock, excessive static electricity, abnormal supply

voltage due to lightning, etc.) or if it is operated incorrectly, it may

malfunction.

If such a problem occurs, do the following:

Caution:

zThis operation will erase all data stored in memory including

clock, timer settings, tuner preset, and CD programme.

zAfter the above operation, interval span setting for AM will be

returned to 9 kHz (50 kHz for FM) automatically.

Maintenance

„Cleaning the CD pickup lens

Do not touch the laser pickup lens. If fingerprints or dust accumulate

on the pickup, clean it gently with a dry cotton swab.

„Cleaning the cabinet

1 Set the unit to the stand-by mode and turn the power on

again.

2 If the unit is not restored in step 1, unplug and plug in the

unit, and then turn the power on.

3 If neither step 1 nor 2 restores the unit, do the following:

Press the ON/STAND-BY button to enter the power stand-by

mode.

Unplug the AC power lead from the AC INPUT socket on the

unit.

Whilst pressing down the MEMORY/SET button and the

button, plug the AC power lead into the AC INPUT socket on

the unit.

AC INPUT

Periodically wipe the cabinet with a soft cloth

and a diluted soap solution, then with a dry

cloth.

Caution:

zDo not use chemicals for cleaning (petrol,

paint thinner, etc.). It may damage the

cabinet finish.

zDo not apply oil to the inside of the unit. It

may cause malfunctions.

Contents

Main COMPACT AUDIO SYSTEM XL-3000W OPERATION MANUAL Important Instruction - Special Notes - Special Notes Accessories Contents - Precautions - Precautions General Condensation Volume control Controls and Indicators Front panel Reference page Display Controls and Indicators (continued) Remote control Reference page System Connections Right speaker Left speaker Aerial connection Speaker connection System Connections (continued) Setting the AC voltage selector Connecting the AC power lead Setting the AM/FM interval - Remote Control - Remote Control Battery installation Test of the remote control - General Control - General Control To turn the power on To change the display brightness (2 levels) Opening and closing the CD compartment - Sound Control - Sound Control 05-5 ... ... Adjusting the volume Adjusting the bass Adjusting the treble Setting the Clock 1 2 3 4 Listening to a CD - Listening to a CD - Care of compact discs NO YES correct - Listening to a CD / Repeat or Random Play - Listening to a CD (continued) To locate the beginning of a track Repeat or Random Play 1 button on the remote control repeatedly to select the playback mode. - Programmed Play - Programmed Play 1 2 3 4 Listening to the Radio 1 2 pears on the display. 3 sired station. Listening to the Memorised Station To clear a memorised station Memorising a station To recall a memorised station To scan the preset stations Timer and Sleep Operation Timer playback 1 2 3 4 6 7 8 Timer and Sleep Operation (continued) Sleep operation To use timer and sleep operation together 1 2 3 Enhancing Your System VCR, DVD, etc. To record CD signals on MDs Headphones References Troubleshooting Cleaning the cabinet If trouble occurs Maintenance Cleaning the CD pickup lens Specifications Speaker Amplifier General CD player