Sharp CD-DP900E operation manual Cassette deck, Remote control, Condensation, If trouble occurs

￿ Cassette deck

Symptom	Possible cause
Cannot record.	Is the erase-prevention tab removed?
Cannot record tracks with proper	Is it a normal tape? (You cannot record on
sound quality.	a metal or CrO tape.)
Cannot erase completely.
Sound skipping.	Is there any slack?
	Is the tape stretched?
Cannot hear treble.	Are the capstans, pinch rollers, or heads
￿Sound fluctuation.	dirty?
Cannot remove the tape.	￿If a power failure occurs during playback,
	the heads remain engaged with the tape.
	Do not open the compartment forcibly.
	Wait until electricity resumes.

￿Remote control

￿	Symptom	Possible cause
	The remote control does not oper-	Is the AC power lead of the unit plugged
	ate.	in?
		Is the battery polarity respected?
		Are the batteries dead?
		￿Is the distance or angle incorrect?
		Does the remote control sensor receive
		strong light?

￿Condensation

Sudden temperature changes, storage or operation in an extremely humid environ- ment may cause condensation inside the cabinet (CD pickup, tape heads, etc.) or on the transmitter on the remote control.

Condensation can cause the unit to malfunction. If this happens, leave the power on with no disc (or cassette) in the unit until normal playback is possible (about 1 hour). Wipe off any condensation on the transmitter with a soft cloth before operating the unit.

￿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:

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

2If the unit is not restored in the previous operation, unplug and plug in the unit, and then turn the power on.

Note:

If neither operation above restores the unit, clear all the memory by resetting it.

￿Clearing all the memory (reset)

1Press the ON/STAND-BY button to enter the power stand-by mode.

2Whilst pressing down the CLOCK button and the EQUALIZER/X-BASS/DEMO button, press the ON/STAND-BY button until "CLEAR AL" appears.

Caution:

This operation will erase all data stored in memory including clock, timer settings, tuner preset, and CD programme.

￿Before transporting the unit

On the back of this unit is equipped with a transport screw in order to prevent damage during transportation.

1 Press the ON/STAND-BY button to turn the power on.

2 Press the CD button.

3 Press the OPEN/CLOSE button to open the disc tray.

Remove all CDs inserted in the unit.

4 Press the OPEN/CLOSE button to close the disc tray.

Make sure that "NO DISC" is displayed.

5 Press the ON/STAND-BY button to enter the stand-by mode, and then unplug the AC power lead from the wall socket.

6 Insert the transport screw into the back of the unit and tighten it with a flat head screwdriver or a coin.

CD-DP900E

References	Troubleshooting chart -
	-

29

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