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SAFETY  INSTRUCTION

2.0 SAFTETY INSTRUCTION S

GB

WARNIN G

All ICs and many other semi-conductors are

susceptible to electrostatic  discharges (ESD) .

Careless handling during repair can reduce life

drastically.

When repairing, make sure that you are

connected with the same potential as the mass

of the set via a wrist wrap with resistance .

Keep components and tools also at thi s

potential .

F

ATTENTIO N

Tous les IC et beaucoup d’autre s

semi-conducteurs sont sensibles aux

décharges statiques (ESD) .

Leur longévité pourrait être considérablemen t

écourtée par le fait qu’aucune précaution n’est

prise à leur manipulation .

Lors de réparations, s’assurer de bien être reli é

au même potentiel que la masse de l’appareil et

enfiler le bracelet serti d’une résistance d e

sécurité .

Veiller à ce que les composants ainsi que les

outils que l’on utilise soient également à ce

potentiel .

     ESD

D

WARNUNG

Alle ICs und viele andere Halbleiter sind

empfindlich gegenüber elektrostatische n

Entladungen (ESD) .

Unsorgfältige Behandlung im Reparaturfall ka n

die Lebensdauer drastisch reduzieren .

Veranlassen Sie, dass Sie im Reparaturfall übe r

ein Pulsarmband mit Widerstand verbunde n

sind mit dem gleichen Potential wie die Mass e

des Gerätes .

Bauteile und Hilfsmittel auch auf dieses gleich e

Potential halten.

NL

WAARSCHUWIN G

Alle IC’s en vele andere halfgeleiders zijn

gevoelig voor electrostatische ontladinge n

(ESD).

Onzorgvuldig behandelen tijdens reparatie ka n

de levensduur drastisch doen verminderen .

Zorg ervoor dat u tijdens reparatie via ee n

polsband met weerstand verbonden bent me t

hetzelfde potentiaal als de massa van het

apparaat .

Houd componenten en hulpmiddelen ook o p

ditzelfde potentiaal .

I

AVVERTIMENT O

Tutti IC e parecchi semi-conduttori son o

sensibili alle scariche statiche (ESD).

La loro longevità potrebbe essere fortement e

ridatta in caso di non osservazione della pi ù

grande cauzione alla loro manipolazione .

Durante le riparazioni occorre quindi esser e

collegato allo stesso potenziale che quello della

massa dell’apparecchio tramite un braccialetto

a resistenza .

Assicurarsi che i componenti e anche gli utensili

con quali si lavora siano anche a quest o

potenziale.

“Pour votre sécurité, ces documents

doivent être utilisés par des spécia-

listes agréés, seuls habilités à réparer

votre appareil en panne” .

GB

Safety regulations require that the set be restored to its origina

l

condition and that parts which are identical with those specified

,

be used.

NL

Veiligheidsbepalingen vereisen, dat het apparaat bij reparatie i

n

zijn oorspronkelijke toestand wordt teruggebracht en dat onderdelen

,

identiek aan de gespecificeerde, worden toegepast .

F

Les normes de sécurité exigent que l’appareil soit remis à l’éta

t

d’origine et que soient utiliséés les piéces de rechange identique

s

à celles spécifiées .

D

Bei jeder Reparatur sind die geltenden Sicherheitsvorschriften z

u

beachten. Der Original zustand des Geräts darf nicht verändert werden

;

für Reparaturen sind Original-Ersatzteile zu verwenden

.

I

 Le norme di sicurezza esigono che l’apparecchio venga rimess

o

nelle condizioni originali e che siano utilizzati i pezzi di ricambi

o

identici a quelli specificati .

"After servicing and before returning set t o customer perform a

leakage current measurement test from all exposed metal parts to

earth ground to assure no shock hazard exist. The leakage current

must not exceed 0.5mA."

CLASS  1

LASER PRODUCT

3122  1 10  0342 0

GB

Warning !

Invisible laser radiation when open .

Avoid direct exposure to beam.

S

Varning !

Osynlig laserstrålning när apparaten är öppnad och spärre n

är urkopplad.  Betrakta ej strålen .

SF

Varoitus !

Avatussa laitteessa ja suojalukituksen ohitettaessa olet alttiina

näkymättömälle laserisäteilylle. Älä katso säteeseen !

DK

Advarse !

Usynlig laserstråling ved åbning når sikkerhedsafbrydere er

ude af funktion. Undgå udsaettelse for stråling .

Caution: These servicing instructions are for use by qualified service personnel only. 

              To reduce the risk of electric shock do not perform any servicing other than that contained in the operating instructions unless you are qualified to do so.

Summary of Contents for AZ385

Page 1: ...d stored in a retrieval system or transmitted in any form or by any means electronic mechanical photocopying or otherwise without the prior permission of Philips AZ385 05 12 96 CD Soundmachina CONTENTS 1 1 1 8 Version variation Technical specification 2 1 Block diagram 3 1 Wiring diagram 3 2 Circuit diagram 4 1 4 3 MAIN USB KEY POWER BOARD TOP BOTTOM LAYOUT 5 1 5 4 Exploded diagram 6 1 Safety Inst...

Page 2: ...O T S 3 1 Y E K G O R P 4 1 S N E L T N O R F 5 1 16 SPEAKER GRILLE R T E N I B A C T N O R F 7 1 18 BOTTOM CABINET 19 FUNCTION KNOB K C A J X U A 0 2 B O N K G N I N U T 1 2 Description Battery location BOTTOM CABINET CABINET Dimensions with Boxes L x W x H 281 261 144MM Material ABS HIPS Dimensions without Boxes L x W x H 261X245X125MM Finishing Spray Weight including packing 2KG Unit in Master ...

Page 3: ...nditioned for 2 hour except CD function 8 For all measurements 25 C 9 POWER SUPPLY r e f f u B p u k c a B n o i t a r e p o t x e r o t n i C D n o i t a r e p o C A S N I A M Voltage selection See table below Battery type R14 UM2 C cell x 6 nom 9V minimum operating voltage 5V for CD Tape 3 3V for TU 10 Selection See table below Lifetime CD 10 hours TU 20 hours R14 ı alkaline batteries 11 Frequen...

Page 4: ...m limit FM nom limit RATED OUTPUT POWER 10 THD 80 Mod 120dB 5 1 n o i s s e r p p u S M A 6 1 f B d 8 1 2 1 t n i o p g n i t i m i l B d 3 7 1 B d 2 2 e v r e s e r n o i t a c i f i l p m A e v r e s e r n o i t a c i f i l p m A 8 1 e g a r e v a e g n a r g n i d l o h C F A t i r e m f o e r u g i f C G A Distortion RF 74 to 94 dBuV m m 80 Distortion RF 32 to 72 dBuV mono f 100kHz Stereo 90 9...

Page 5: ...ise limited sensitivity 26dB Image rejection IF rejection large signal Selectivity S9 300kHz bandwidthB 3dB nom 13 21 55 130dBf 21 36 FM lim 15 19 50 125dBf 19 37 nom MW lim unit V m V dBf V m dBf dB dB dB mV m dB kHz REMARKS SUPPLY AF AMPLIFIER LOUDSPEAKER PART TECHNICAL description r e k a e p s d u o L r e i f i l p m A F A l o r t n o C e n o T y l p p u s r e w o P Active components D8227 1 P...

Page 6: ...W acc to IEC 60268 15 29 0 3 5 1 8 6 2 0 6 C E I o t c c a W r e w o p t u p t u o m u m i x a m m r e t g n o L Frequency response at Hz kHz 31 REMARKS 27 Measured in Tuner mode 28 CD Mode 32 CD PART SANYO DA11B3VF CD MECHANISM BALL type Technical description Input Output Motor control Logic control 1 Active components SCA4720 Ali M5677 ALAA 2 Passive components 3 Signal processing D A converter ...

Page 7: ...W acc to IEC 60268 15 29 0 3 5 1 8 6 2 0 6 C E I o t c c a W r e w o p t u p t u o m u m i x a m m r e t g n o L Frequency response at Hz kHz 31 REMARKS 27 Measured in Tuner mode 28 CD Mode 32 CD PART SANYO DA11B3VF CD MECHANISM BALL type Technical description Input Output Motor control Logic control 1 Active components SCA4720 Ali M5677 ALAA 2 Passive components 3 Signal processing D A converter ...

Page 8: ...k N No audible disturbance 3 Bitrate check 32 40 48 56 64 80 96 112 128 160 192 224 250 320 kbps VBR variable bit rate N No audible disturbance 4 Multissession O All titles accessible no audible disturbance 5 Iso9660 N All titles accessible no audible disturbance d e t r o p p u s t o N u 3 m t s i l y a l P 6 7 Id3 check N Text in display ok 8 CD Extra 1 audio seesion 1 digitalsession Q Remark se...

Page 9: ...n Unit Norminal Limit 1 max Output current mA 250 500 2 Output Voltage V 5 0 2 01 4 Frequency Response dB 6dB 100Hz 10K 5 Distortion 1KHz THD 3 6 S N A Weighte 1KHz dB 60 50dB 7 channel seperation 1KHz dB 40 30dB 8 Working current mA 130mA 180 9 charge current during play song mA 0 200 300 10 output power W 1 1 USB Compatibility Test Support MSC MTP dual mode USB device Test requirement and method...

Page 10: ...s Features Boardi nu sed AZ385 Service policy Main BOARD T IPS C Component Lever Repair M Module Lever Repair Used 12 Feature diffrence RDS VOLTAGE SELECTOR ECO STANDBY DARK Type Versions 12 Key BOARD M M Power BOARD M AZ385 USB BOARD M ...

Page 11: ...re quindi esser e collegato allo stesso potenziale che quello della massa dell apparecchio tramite un braccialetto a resistenza Assicurarsi che i componenti e anche gli utensili con quali si lavora siano anche a quest o potenziale Pour votre sécurité ces documents doivent être utilisés par des spécia listes agréés seuls habilités à réparer votre appareil en panne GB Safety regulations require that...

Page 12: ...3 1 BLOCK DIAGRAM ...

Page 13: ...3 2 WIRING DIAGRAM 2P UL CABLE 3P UL CABLE Main board Power board Key board Main board 6P PVC CABLE 13P FFC CABLE 5P FFC CABLE USB board ...

Page 14: ...OVED 20 1 REV RADIO AUDIO PART DC EC902 6 8uF 400V L N D907 1N4148 R904 2 2M 1206 C910 47pF 2KV SL R908 220R 0805 D908 SR360 EC903 470uF16V Q901 2SC2274 TO 126 R903 2 2M 1206 R906 1K 0805 R902 4 7R 1206 C909 150pF 50V 0603 R910 10K 1206 D906 IN4148 C906 1uF 25V 0805 C908 1uF 25V 0805 L9011 mH C913 1nF 50V 1206 R909 10R 1206 R901 470R 0805 R907 22R 1206 EC901 6 8uF 400V 5 VDD 6 AUX 3 COL 1 BAS 4 CS...

Page 15: ...LUME B A10Kx2 E C B Q309 8050C E C B Q308 8050C E C B Q306 8050C E C B Q304 9014C E C B Q303 9014C 1 2 3 AUX_SW1 1 VCC2 2 OUT1 3 B S 1 4 GND 5 NF1 6 IN1 7 IN2 8 NF2 9 RIPPLE 10 B S 2 11 OUT2 12 VCC1 4 1 D N G 3 1 GND IC301 D8227 R304 10K R302 18K R301 18K R303 10K C304 332 C303 332 R305 10K R306 10K C305 472 C306 472 L302 80 100M L301 80 100M L303 80 100M L R G JH101 AUX_IN R339 3K9 C327 104 R338 ...

Page 16: ...LUME B A10Kx2 E C B Q309 8050C E C B Q308 8050C E C B Q306 8050C E C B Q304 9014C E C B Q303 9014C 1 2 3 AUX_SW1 1 VCC2 2 OUT1 3 B S 1 4 GND 5 NF1 6 IN1 7 IN2 8 NF2 9 RIPPLE 10 B S 2 11 OUT2 12 VCC1 4 1 D N G 3 1 GND IC301 D8227 R304 10K R302 18K R301 18K R303 10K C304 332 C303 332 R305 10K R306 10K C305 472 C306 472 L302 80 100M L301 80 100M L303 80 100M L R G JH101 AUX_IN R339 3K9 C327 104 R338 ...

Page 17: ...MAIN USB KEY BOARD TOP LAYOUT 5 1 ...

Page 18: ...5 2 MAIN USB KEY BOARD BOTTOM LAYOUT ...

Page 19: ...POWER BOARD TOP LAYOUT 5 3 ...

Page 20: ...5 4 POWER BOARD BOTTOM LAYOUT ...

Page 21: ...6 1 EXPLODED DIAGRAM 1 3 SPK 2 4 22 20 21 19 6 16 12 15 5 13 10 14 8 9 17 18 11 24 23 ...

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