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HANDLING CHIP COMPONENTS 

©  

WARNING 

All ICs and many other semiconductors 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 wristband with

resistance. Keep components and tools at this potential.

f  

ATTENTION 

Tous les IC et beaucoup d´autres semi-conducteurs sont

sensibles aux décharges statiques (ESD). Leur longévite

pourrait être considérablement écourtée par le fait qu´aucune

précaution nést prise à leur manipulation.

Lors de réparations, s´assurer de bien être relié au même

potentiel que la masse de l´appareil et enfileer le bracelet

serti d´une résistance de sécurité.

Veiller à ce que les composants ainsi que les outils que l´on

utilise soient également à ce potentiel.

d  

WARNUNG 

Alle ICs und viele andere Halbleiter sind empfindlich

gegenüber elektrostatischen Entladungen (ESD).

Unsorgfältige Behandlung im Reparaturfall kann die

Lebensdauer drastisch reduzieren.

Sorgen Sie dafür, daß Sie im Reparaturfall über ein Puls-

armband mit Widerstand mit dem Massepotential des

Gerätes verbunden sind.

Halten Sie Bauteile und Hilfsmittel ebenfalls auf diesem

Potential.

ñ  

WAARSCHUWING 

Alle IC´s en vele andere halfgeleiders zijn gevoelig voor

electrostatische ontladingen (ESD).

Onzorgvuldig behandelen tijdens reparatie kan de levensduur

drastisch doen vermindern. Zorg ervoor dat u tijdens reparatie

via een polsband met weerstand verbonden bent met hetzelfde

potentiaal als de massa van het apparaat.

Houd componenten en hulpmiddelen ook op ditzelfde potentiaal.

i  

AVVERTIMENTO 

Tutti IC e parecchi semi-conduttori sono sensibili alle scariche

statiche (ESD).

La loro longevità potrebbe essere fortemente ridatta in caso di

non osservazione della più grande cauzione alla loro

manipolazione. Durante le riparationi occorre quindi essere

collegato allo stesso potenziale che quello della massa

delápparecchio tramite un braccialetto a resistenza.

Assicurarsi che i componenti e anche gli utensili con quali si

lavora siano anche a questo potenziale.

© 

Safety regulations require that the set be restored to its

original condition and that parts which are identical with

those specified be used.

Safety components are marked by the symbol

Le norme di sicurezza estigono che l´apparecchio venga

rimesso nelle condizioni originali e che siano utilizzati i

pezzi di ricambiago identici a quelli specificati.

Componenty di sicurezza sono marcati con

ñ 

Veiligheidsbepalingen vereisen, dat het apparaat in zijn

oorspronkeliijke toestand wordt teruggebracht en dat

onderdelen, identiek aan de gespecificeerde, worden toegepast.

De Veiligheidsonderdelen zijn aangeduid met het symbool

 

Varning ! 

Osynlig laserstrålning när apparaten är öppnad och

spärren är urkopplad. Betrakta ej strålen.

ñ 

 

Advarsel ! 

Usynlig laserstråling ved åbning når sikkerhedsafbrydere 

er ude af funktion. Undgå udsaettelse for stråling.

  

 

Varoitus ! 

Avatussa laitteessa ja suojalukituksen ohitettaessa olet alttiina

näkymättömälle laserisäteilylle. Älä katso säteeseen !

"Pour votre sécurite, ces documents doivent être utilisés par

des spécialistes agréés, seuls habilités à réparer votre

appareil en panne".

ESD 

SAFETY 

Bei jeder Reparatur sind die geltenden Sicherheitsvor-

schriften zu beachten. Der Originalzustand des Gerätes

darf nicht verändert werden. Für Reparaturen sind Original-

ersatzteile zu verwenden.

Sicherheitsbauteile sind durch das Symbol          markiert.

Les normes de sécurité exigent que l`appareil soit remis

à l`état d`origine et que soient utilisées les pièces de

rechange identiques à celles spécifiées.

Les composants de sécurité sont marqués

CLASS 1 

LASER PRODUCT 

© 

DANGER 

: Invisible laser radiation when open.

©

After servicing and before returning the set to customer

perform a leakage current measurement test from all 

exposed metal parts to earth ground, to assure no

shock hazard exists.

The leakage current must not exceed 0.5mA.

AVOID DIRECT EXPOSURE TO BEAM.

HANDLING CHIP COMPONENTS

Содержание MC108C

Страница 1: ...oard Layout diagram 7 2 7 3 Set Mechanical Exploded view 8 1 Mechanical Service parts list 8 2 Electrical Service parts list 9 1 9 2 Revision list 10 1 Copyright 2007 Philips Consumer Electronics B V Eindhoven The Netherlands All rights reserved No part of this publication may be reproduced stored in a retrieval system or transmitted in any form or by any means electronic mechanical photocopying o...

Страница 2: ... allo stesso potenziale che quello della massa delápparecchio tramite un braccialetto a resistenza Assicurarsi che i componenti e anche gli utensili con quali si lavora siano anche a questo potenziale Safety regulations require that the set be restored to its original condition and that parts which are identical with those specified be used Safety components are marked by the symbol i Le norme di ...

Страница 3: ...2 1 TECHNICAL SPECIFICATIONS 93 220V 93 50Hz ...

Страница 4: ... 707 89001 Tuner AM MW LW To avoid atmospheric interference all AM measurements have to be carried out in a Faraday s cage Use a bandpass filter or at least a high pass filter with 250kHz to eliminate hum 50Hz 100Hz RF Generator e g PM5326 Ri 50 L R LEVEL METER e g Sennheiser UPM550 with FF filter S N and distortion meter e g Sound Technology ST1700B DUT CD RECORDER Use Audio Signal Disc SBC429 48...

Страница 5: ...3 1 CONNECTION AND CONTROLS ...

Страница 6: ...3 2 CONNECTION AND CONTROLS ...

Страница 7: ...F M A MI F AM RF FM RF 2 1 8 0 F N P O W E R A M P 2 7 L A 4 6 P O WE R S U P P LY CDMECH SANYO DA11B3VF CD TC94 A58AG454 C2157F D9258PH T LCD DISPLAY ET8816S KEY BOARD S W I T CH I N G V OL U M E HE F 4 0 5 2 B T T C 9 2 6 0 P ...

Страница 8: ...SET WIRING DIAGRAM TRAN SFO M ER CN9 CN5 CN4 CN103 CN2 CN101 CW4 CN104 CN8 CD DOOR CNP401 CNP4 CNP3 CNP1 AC1 AC2 CNP2 MAIN PCB DISPLAY PCB 4 2 ...

Страница 9: ...ed to loosen the Rear Cabinet 2 Remove 2 screws B as indicated to loosen the Bottom Cabinet Dismantling of the Front Cabinet and Main Board 1 Remove 2 screws C as indicated to loosen the Front Cabinet 2 Remove 5 screws D as indicated to loosen the Main Board A B BOTTOM CAB C D 5 1 5 1 ...

Страница 10: ...CIRCUIT DIAGRAM MAIN BOARD CD PART 6 1 6 1 ...

Страница 11: ...CIRCUIT DIAGRAM MAIN BOARD TUNER PART 6 2 6 2 ...

Страница 12: ...LAYOUT DIAGRAM MAIN BOARD COMPONENT SIDE 6 3 6 3 ...

Страница 13: ...LAYOUT DIAGRAM MAIN BOARD COPPER SIDE 6 4 6 4 ...

Страница 14: ...CIRCUIT DIAGRAM DISPALY BOARD 7 1 7 1 ...

Страница 15: ...LAYOUT DIAGRAM DISPLAY BOARD COMPONENT SIDE 7 2 7 2 ...

Страница 16: ...LAYOUT DIAGRAM DISPLAY BOARD COPPER SIDE 7 3 7 3 ...

Страница 17: ...8 1 8 1 SET EXPLODED VIEW DIAGRAM ...

Страница 18: ...C GEAR 14 994000005409 TUNING GEAR 1 15 994000005411 TUNING GEAR 2 16 994000005412 TUNING KNOB not for 93 16 996500039335 TUNING KNOB only for 93 32 994000005399 HARD RUBBER FOOT 34 994000000505 SHOCK ABSORBER 658 TA 30C 35 994000000506 SHOCK ABSORBER 658 TB 40C 36 994000005401 CD DOOR SPRING 52 994000005395 TRANSFORMER 230V for 05 52 994000005396 TRANSFORMER 117 234V for 85 52 996500042087 TRANSF...

Страница 19: ...37 TRANSISTORS PMBT3906 Q512 994000003937 TRANSISTORS PMBT3906 Q505 994000004362 TRANSISTORS PSS8050D Q506 994000004362 TRANSISTORS PSS8050D Q506 9965 000 39345 TRANSISTORS 2W 8050D only for 93 Q102 994000004339 TRANSISTORS PSS8550D Q102 9965 000 39346 TRANSISTORS 2W 8550D only for 93 IC104 994000005381 IC D9258PH IC2 994000004344 IC HEF4052BT IC4 994000004345 IC KA7806E TO 220 IC501 994000004532 ...

Страница 20: ...DF44Q JE A F only for 93 994000001942 16P FLAT FLEX CABLE 994000005383 DISPLAY BOARD ASS Y COIL FILTERS CF1 994000002857 CER FILTER SFU450B CF2 994000003642 CER FILTER LT10 7MA5 A CF3 994000005389 DISCRIMINA FILTER JT10 7MG33 A L6 994000004611 I F T 7M1A2224N BLK L3 994000005391 I F T H 6mm 705 RED T1 994000005392 I F T 7 6x7 6mm A702 YELLOW IC TRANSISTORS Q1 994000005384 TRANSISTOR KTK161GR TO 92...

Страница 21: ... KSB772YS Q102 996500039346 TRANSISTORS 2W 8550D Q104 994000004144 PNP TRANSISTORS 9015C Q105 994000003937 SMD TRANSISTORS PMBT3906 Q202 994000004337 TRANSISTORS 2SD1936T AC SANY Q302 994000004337 TRANSISTORS 2SD1936T AC SANY Q505 996500039345 TRANSISTORS 2W 8050D Q506 996500039345 TRANSISTORS 2W 8050D Q508 994000001193 TRANSISTORS KSB772YS MISCELLANEOUS F1 994000004359 GLASS FUSE 5X20MM T2A 250V ...

Страница 22: ...5392 I F T 7 6X7 6MM A702 YELLOW VP 994000005394 V PHONE JACK PCB 994000005383 DISPLAY BOARD ASS Y COIL FILTERS L1 996500039351 FM COIL 4 5x4 5T 0 8mm L4 994000003655 FM COIL 4 5X3 5T L5 996500039350 FM COIL 4 5x2 5T 0 8mm L3 994000005391 I F T 7 5X7 5MM 705 RED L6 994000004611 I F T 7MM 7M1A2224N CF1 994000002857 CERAMIC FILTER SFU450B CF2 996510001947 CERAMIC FILTER LT10 7MA5 A CF3 994000005389 ...

Страница 23: ...ING KNOB 32 996500039360 RUBBER FOOT BLK 34 994000000505 CD DAMPER 658 TA 30 MC108B 79 35 994000000506 CD DAMPER 658 TB 40 MC108B 79 34 996510000860 SHOCK ABSORBER 658 TA 30C MC108C 05 35 996510000861 SHOCK ABSORBER 658 TB 40C MC108C 05 36 994000005401 CD DOOR SPRING 52 996510002169 TRANSF EI48 240V HF S48F19TM MC108B 79 52 996510006788 TRANSF 230V HF V48E07TM B MC108C 05 54 994000005398 CD MECHAN...

Страница 24: ...3141 785 30991 New versions MC108 93 is introduced Pages 8 2 Mechanical parts list adapted Pages 9 1 and 9 2 Electrical parts list adapted 10 1 Version 1 2 3141 785 30992 New versions MC108B 79 is introduced Version 1 2 3141 785 30992 New versions MC108C 05 is introduced ...

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