Philips CD721 - Page 9

029 O9 SOd
ADDITIONAL INFORMATION
MAINTENANCE
The CDs
® Never write on the printed side of a CD.
* Do not attach any stickers to the CD.
¢ Keep the shiny surface of the
of the disc clean.
Use a soft lint-free cloth and
always wipe the disc in a
straight line from centre to
edge.
¢ Never use cleaning agents
for conventional records.
¢ Detergents or abrasive cleaning agents should
not be used either.
The player
¢ Achamois leather slightly moistened with
water is sufficient for cleaning the player.
¢ Do not use cleaning agents containing alcohol,
spirits, ammonia or abrasives.
RECYCLING
Please observe the local regulations regarding the
disposal of packing materials, exhausted batteries
and old equipment.
1. All redundant packaging material has been
omitted. We have done our utmost to make
the packaging easy separable into three mono-
materials:
- cardboard (box)
- expandable polystyrene (buffer)
-— polyethylene (bags, protective foam sheet)
2. Your set consists of materials which can be
recycled if disassembled by a specialized com-
pany.
3. Do not dispose of exhausted batteries with
your household waste.
TECHNICAL DATA
Typical Audio Performance ©.
Frequency range: 2c. 2.Hz-20 kHz
Amplitude linearity: 0.3 dB (20 Hz -:20 kHz)
Phase linearity: i... 0. 4° (20 Hz - 20 kHz)
Dynamic range: ...... wee 90. dB (1kKHz)
Signal-to-noise ratio .90 dB. {1. kHz,)
Channel separation:..........05:..088 90.dB (1kHz)}
Total harmonic: distortion:.:........: 0.003% (1kHz)
Audio output level: 22... ceed eeeeee 2 Vrms
Impedance PHONES: socket (€D720 only).
.-30.- 600. ohms
Power supply.
Mains voltage.and frequency:
see the type plate on the-rear of the player
Power consumption: ......:0..00! <10.W approx.
Safety requirements:.i...2:...... eee IEC. 65
Cabinet
Material/finish:......2..0.... metal and polystyrene
Dimensions (w x h x d)i.:...435'x 90 x 300° mm
Weight:.....8005 Seheplagertsbeniccapageaedes 4 kg-approx.
Subject to modification
This Compact Disc player complies with
radio interference requirements as laid
down in.EC regulations. :
TROUBLESHOOTING
If a fault occurs, run through the points listed below before taking your player for repair.
If the fault remains, try to clear it by switching the player off and on again. If this also fails to help,
consult your dealer.
Under no circumstances should you repair the player yourself as this will invalidate the
guarantee!
SYMPTOM
_ POSSIBLE CAUSE
_ REMEDY 4
=.Playback of the CD does not:
start or-interruption of play:
back.
+ Sound:skips {at the same
part).
~ The CD'skips tracks.
= “Playback does:not-start from ely
the first track. SE Tae
~ activated.
= the CD has been loaded
“upside down. :
= No CD: inserted:
~- The:CD is badly scratched o
dirty: -
~ Moisture condensation on
~ the lens.
The CDis dirty.
- PROGRAM, a SHUFFLE
The co is damaged or-dirty:
re
= moisture evaporates.
- lint-free cloth.
Reload the cD, label Bide up.
‘Insert a cb, label side-up.
Clean the CD.witha soft,
lint-free cloth.
Leave'the CD player in av
warm environment until the
- No:sound or bad.sound.'
Loose or wrong connections.
| ="Streng. magnetic fields near
oe ettie! SD, mays : Bs
check ¢ connéctions..
‘ Find thee i for the
+ No sound.or bad sound.on™
headphones (CD720 only).
3 =: Level control set to- -posi- ey
- tion:
ape Heagphanes pire" is. iy:
_|€lean plug.
Set'level.control
= Remote control doesnot
~ function{€D720 only).
nat Batteries are empty. <
|©* Replace the batterie:
: Remoté: ‘bontrol corimand
= metres.
~The distance between =
- temote-control.and
CD player is argent than: 10.
ss £D player! -
educe:the: digtarice oe
‘betweén remote control and: