Sharp CDMPS660H User Manual
" Headphones
Before plugging in or unplugging the headphones, reduce the
!
volume.
Be sure your headphones have a 3. 5 mm (1/8") diameter plug
!
and are between 16 ohms and 50 ohms impedance. The recom mended impedance is 32 ohms.
Plugging in the headphones disconne cts the speakers automati-
!
cally. Adjust the volume using the VOLUME control.
Troubleshootin g chart
Many potential problems can be resolved by the owner without calling a service technician.
If something is wrong with this product, check the following before
calling your authorised SHARP dealer or service centre.
" General
Symptom Possible cause
The clock is not set to the
!
correct time.
When a button is pressed,
!
the unit does not respond.
No sound is heard.
!
" CD player
Symptom Possible cause
Playback does not start.
!
Playback stops in the mid-
!
dle or is not performed
properly.
Playback sounds are
!
skipped, or stopped in the
middle of a track.
Did a power failure occur? Reset
!
the clock. (Refer to page 12.)
Set the unit to the power stand-
!
by mode and then turn it back on.
If the unit still malfunc tions, reset
!
it. (Refer to page 42.)
Is the volume level set to "0"?
!
Are the headphones connected?
!
Are the speaker wires discon-
!
nected?
Is the disc loaded upside down?
!
Does the disc satisfy the stan-
!
dards?
Is the disc distorted or
!
scratched?
Is the unit located near excessive
!
vibrations?
Is the disc very dirty?
!
Has condensation formed inside
!
the unit?
CD-MPS660H
ENGLISH
References
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CD-MPS660H
ENGLISH
References
Troubleshooting chart (continued)
! Cassette deck
Symptom Possible cause
Cannot record.
"
Cannot record tracks with
"
proper sound quality.
Cannot erase completely.
"
Sound skipping.
"
Cannot hear treble.
"
Sound fluctuation.
"
Cannot remove the tape."If a power failure occurs during
"
! Remote control
Symptom Possible cause
The remote control does
"
not operate.
Is the erase-prevention tab re-
"
moved?
Is it a normal tape? (You cannot
"
record on a metal or CrO tape.)
Is there slack in the tape?
"
Is the tape stretched?
"
Are the capstans, pinch rollers,
"
or heads dirty?
playback, the heads remain engaged with the tape. Do not open
the compartment with great
force.
Is the AC power lead of the unit
"
plugged in?
Is the battery polarity correct?
"
Are the batteries dead?
"
Is the distance or angle incor-
"
rect?
Does the remote control sensor
"
receive strong light?
! Tuner
Symptom Possible cause
The radio makes unusual
"
noises continuously.
Is the unit placed near the TV or
"
computer?
Is the FM aerial or AM loop aerial
"
placed properly? Move the aerial
away from the AC power lead if
it's located nearby.
! Condensation
Sudden temperature changes, storage or operation i n an extremel y
humid environment 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) i n 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.
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! 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 inc orrectly, it may
malfunction.
If such a problem occurs, do the following:
1 Set the unit to the stand-by mode and turn the power on again.
2 If 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 al l the memory b y
resetting it.
! Clearing all the memory (reset)
1 Press the ON/STAND-BY button to enter the power stand-by
mode.
2 Whilst pressing down the button and the X-BASS/DEMO but-
ton, press the PRESET button until "CLEAR ALL"
appears.
Caution:
This operation will erase all data stored in memory including clock,
timer settings, tuner preset, and CD programme.
! Before transporting the unit
Remove all CDs from the unit. Make sure there is no CD in the disc
tray. Then, set the unit to the power stand-by mode. Carrying the
unit with discs left inside can damage the unit.
! Care of compact discs
Compact discs are fairly resistant t o damage, however mistracking
can occur due to an accumulation of dirt on the disc surface. Follow
the guidelines below for maximum enjoyment from your CD collection and player.
Do not write on either side of the disc, particularl y the non-label
"
side from which signals are read. Do not mark this surface.
Keep your discs away from direct sunlight, heat, and exces sive
"
moisture.
Always hold the CDs by the edges. Fingerprints, dirt, or water on
"
the CDs can cause noise or mistracking. If a CD is dirty or does
not play properly, clean it with a soft, dry cloth, wiping straight out
from the centre, along the radius.
NO YES
Correct
CD-MPS660H
ENGLISH
References
03/12/19 CD-MPS660H(H)E4.fm
8
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