Philips exp 521 service manual

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1-1 TECHNICAL SPECIFICATION General Dimensions (Wx H x D) : 137.5 x 30x 137.5mm Weight without batteries : 220g Shock resistance +X/-X direction :-��2.5g +Y/-Y direction :-��2.5g +Z/-Z direction :-��2.0g Power supply modes Battery lifetime Battery level detection Current consumption Headphone out Output power (THD=10%) /17 version only : 6mW (+1/-3dB) all other versions : 3mW (+1/-3dB) Frequency response (1mW) : 100Hz-20kHz within 6dB S/N ratio CD (unwght) :-��78dB (80dB typ.) S/N ratio CD (unw.),incl.muting : 100dB S/N ratio CD (A-wght) :-��80dB (82dB typ.) S/N ratio CD (A-wght),incl.muting : 100dB THD+N (1kHz, 1mW) :-��1.5% (1.0% typ.) Crosstalk (1kHz) :-��-24dB (-44dB typ.) Channel unbalance (-40dB) :-��5dB Volume attenuation (1kHz) : >60dB Dynamic Bass Boost DBB Measurement setup CD Use Audio Signal disc SBC429 4822 397 30184 L E V E L N O I T C E T E D s e i r e t t a b y r a m i r P Battery empty Difference btw.level 1 and battey empty Difference btw.level 2 and battey empty Difference btw.level 3 and battey empty1.8V +100/-50mV 0.3V ± 100mV 0.6V ± 100mV 0.9V ± 100mV E D O M Y L P P U S e g n a r e g a t l o V t e k c o s N I - C DV6 - 3.9 s e i r e t t a b y r a m i r P V 2 . 3 - 9 . 1 s e i r e t t a b Rechargable V 2 . 3 - 9 . 1 D C Low pass filter DUT S/N and distortion meter L R i.e. Sennheiser UPM550 with FF-filter Level meter i.e. Sound Technology ST1700B i.e. 4822 395 3020422kHz 13th order E L B A T R O P D C R O FS E I R O S S E C C A EXP521 C 0 0 / 1 0 / 10 / /05Z 07 / 0 0 / 0 6 1 3 Y Ar o t p a d A C D / C A 2 0 / 0 6 1 3 Y Ar o t p a d A C D / C A 10A / 0 6 1 3 Y Ar o t p a d A C D / C AX X X 7s 7 / SBC HE570 e n o h e n o h p d a e H o e r e t S -TARGET AY 3778 Remote Control X XX X X XX X X X XX X X XXX 3140 118 31051 3140 118 31122 05 / 0 6 1 3 Y Ar o t p a d A C D / C A 3140 118 30761 3140 118 31171 9082 100 01724 7s 7 / SBC HS383 p d a e H o e r e t S 9082 100 01821 3140 118 51491 AY 3363 Rechargeable battery 3103 308 84721 /17 ACCESSORIES E G A T S B B D e s n o p s e r y c n e u q e r F z H 63 z H 1k z H k 0 1 + +0dB 0dB ± 2dB 2dB 0dB dB ± 2dB 2dB 0dB dB ± 2dB 2dB +5dB dB ± 2dB 2dB +0dB dB ± 2dB 2dB +8dB dB ± 2dB 2dB DBB 1 DBB 2 E D O MN O I T A R E P O ) V 5 . 4 ( Y L P P U S N I - C D ) V 5 2 . 2 ( Y L P P U S . T T A B on = P S E on P= S E CD off P= S ECD MP3 off = P S EMP3 on = P S E on P= S ECD off P= S ECD MP3 off = P S EMP3 Play Charge Stand-by Jump 220mA 300mA220mA 220mA 220mA 250mA n/a n/a n/a n/a250mA 250mA 250mA 480mA 300mA 480mA 300mA 480mA 300mA 480mA 480mA 480mA 480mA 480mA 60mA 60mA 60mA 60mA 1mA 1mA 1mA 1mA E P Y T Y R E T T A B D CESP=off s e i r e t t a b Alkaline AA) x (2 D C MP3 MP3 -��10 h (14h typ.)-��24 h (28h typ.)-��7 h (10h typ.) -��6 h (8h typ.) s e i r e t t a b Alkaline AAA) x (2 -��2 h (4h typ.)-��8 h (10h typ.)-��2 h (3h typ.) -��1 h (2h typ.) s e i r e t t a b Rechargable ) (AY3363 -��2 h (3h typ.)-��5 h (6h typ.)-��1 h (2h typ.) -��1 h (2h typ.)ESP=on ESP=on ESP=off E L B A T R O P - D C F OS E R U T A E F 1 2 5 EXP) s n o i s r e v l l a ( W M / M F R E N U T Y T I L I B I T A P M O C E L B A T I R W E R - D C -�� N CDDA / MP3 O I T C E T O R P P I K S C I N O R T C E L Es / 420s 168 E Z I S M A R D P S Et i b M 8 N O I T C N U F E M U S E R / D L O H -��/-�� S E G A T S B B D2 K C A B D E E F C I T S U O C A -��-�� Y R O M E M M A R G O R P0 5 H M i N / d C i N N O I T C N U F E G R A H C E R D E R A P E R P L O R T N O C E T O M E R D R O C- / -- / - /MP3 FEATURES

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1-2 1 ( * & ^ 23 4 5 6 7 89 0 ! @ #$ + + % 1 QUICK START MISE EN SERVICE RAPIDE INCIO RAPIDO TROUBLESHOOTING WARNING: Under no circumstances should you try to repair the setyourself as this will invalidate the warranty. If a fault occurs, first check the points listed, before taking the se\ t for repair. If you are unable to solve a problem by following these hints, consult your dealer or service center. No power, playback does not start -�I nsert the batteries correctly. -� Replace the batteries. -� Connect the power adapter securely. Hold indication and/ or no reaction to controls -� Deactivate HOLD. -�D isconnect the set from the power supply or take out the batteries for a few seconds. No sound or bad sound quality -� Press 2;to resume playback. -� Adjust the volume. -� Check and clean the connections. -� Keep this set away from active mobile phones or strong magnetic elds. pls insert CD or No audio file indication -�I nsert a disc, label upwards. -�C lean or replace the disc. -�W ait until the steamed up lens has cleared. -�M ake sure you have inserted an audio disc or an MP3-CD. Music file is not played -�M ake sure that the le names of the MP3 les end with .mp3 Missing directories on MP3-CD -�M ake sure the total number of les and albums on your MP3-CD does not exceed 350. -� Only albums with MP3 les are shown. The disc skips tracks -�C lean or replace the disc. -�M ake sure repeat,repeat album ,shuffle orprog are not selected. Music skips or popping sound when playing an MP3 file -�P lay the music le on your computer. If the problem persists, encode the audio track again and make a new CD-ROM. Music is interrupted and Oopsindication -� Switch ESP on. In-car use: No power, playback does not start -�C lean the cigarette lighter jack. -� Switch on the ignition of your car. In-car use: No sound or bad sound quality -�I nsert the adapter cassette correctly. -� Change the autoreverse direction of your car cassette player. -� Let the set adjust to the temperature in the car. INSTRUCTION FOR USE