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Philips FWC143, Руководство по обслуживанию

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Philips FWC143 Скачать руководство пользователя страница 5

Set remains closed!

N

Y

Play a CD 

for at least 10 minutes

Y

playability

ok ?

N

playability

ok ?

add Info for customer

"SET OK"

check playability

N

Y

playability

ok ?

check playability

check playability

return set

Customer complaint

"CD related problem"

"fast" lens cleaning

1

2

3

For flap loaders (= access to CD drive possible)
cleaning method 

4

 is recommended

INSTRUCTIONS ON CD PLAYABILITY

2 - 1

Exchange CDM

1

-

4

For description - see following pages

Содержание FWC143

Страница 1: ...otocopying or otherwise without the prior permission of Philips CONTENTS Technical specification 1 2 Service measurement setup 1 3 Service aids 1 4 Instructions on CD playability 2 1 2 2 Disassembly diagram 3 1 3 2 Block diagram 4 1 Wiring diagram 4 2 CD board Circuit diagram 5 1 Layout diagram 5 2 5 3 Radio board Circuit diagram 6 1 Layout diagram 6 2 Control board Circuit diagram 7 1 Layout diag...

Страница 2: ...range 526 5 0 20 1606 5 50 0 kHz TAPE DECK Frequency response Normal tape type I 125 8000 Hz 8 dB Signal to noise ratio Normal tape type I 35 dBA Wo w and flutter 0 4 DIN SPEAKERS Bass reflex system Dimensions w x h x d 190 x 292 x 182 mm GENERAL INFORMATION AC Power 220 230V 50 Hz Dimensions w x h x d 220 x 292 x 285 mm Weight with without speakers approx 4 9 2 3 kg Specifications and external ap...

Страница 3: ...15kHz e g 7122 707 48001 LF Voltmeter e g PM2534 DUT S N and distortion meter e g Sound Technology ST1700B Frame aerial e g 7122 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 250Hz to eliminate hum 50Hz 100Hz RF Generator e g PM5326 Ri 50 Bandpass 250Hz 15kHz e g 71...

Страница 4: ...ng 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 this potential ESD CLASS 1 LASER PRODUCT GB 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 Lead free ...

Страница 5: ...T OK check playability N Y playability ok check playability check playability return set Customer complaint CD related problem fast lens cleaning 1 2 3 For flap loaders access to CD drive possible cleaning method 4 is recommended INSTRUCTIONS ON CD PLAYABILITY 2 1 Exchange CDM 1 4 For description see following pages ...

Страница 6: ...viously caused by a scratched dirty or copy protected CD In case problems remain the customer is requested to contact the workshop directly The lens cleaning method 3 should be mentioned in the addendum sheet The final wording in national language as well as the printing is under responsibility of the Regional Service Organizations 4 LIQUID LENS CLEANING Because the material of the lens is synthet...

Страница 7: ...SET BLOCK DIAGRAM 3 1 3 1 ...

Страница 8: ...SET WIRING DIAGRAM 4 1 4 1 ...

Страница 9: ...68K R818 68K C827 221 C826 221 C825 221 C824 221 C823 220 C822 220 C828 221 C829 221 C830 221 C831 221 C832 221 C833 221 R801 10 Q802 9015 C838 104 C837 100uF 16V R830 22 C7 104 R831 2 2 C840 220uF 16V C841 104 C834 104 C836 47uF 16V C835 104 R836 120K R849 NC R841 NC C844 104 C842 103 R835 3K9 C845 104 R837 75K R838 1M C846 1uF 50V R839 1K C847 47uF 16V C848 103 R840 1K R834 22K C509 223 R516 100...

Страница 10: ...5 2 5 2 LAYOUT DIAGARM CD BOARD COMPONENT SIDE VIEW ...

Страница 11: ...5 3 LAYOUT DIAGARM CD BOARD COPPER SIDE VIEW 5 3 ...

Страница 12: ...CIRCUIT DIAGRAM RADIO BOARD 6 1 6 1 ...

Страница 13: ...LAYOUT DIAGARM RADIO BOARD 6 2 6 2 ...

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

Страница 15: ...LAYOUT DIAGRAM CONTROL BOARD COPPER SIDE VIEW 7 2 7 2 ...

Страница 16: ...LAYOUT DIAGRAM CONTROL BOARD COMPONENT SIDE VIEW 7 3 7 3 ...

Страница 17: ...CIRCUIT DIAGRAM POWER AMP BOARD 8 1 8 1 ...

Страница 18: ...LAYOUT DIAGRAM POWER AMP BOARD COMPONENT SIDE VIEW 8 2 8 2 ...

Страница 19: ...LAYOUT DIAGRAM POWER AMP BOARD COPPER SIDE VIEW 8 3 8 3 ...

Страница 20: ...28A 36A 121 111 114 EXPLODED VIEW DIAGRAM 9 1 9 1 ...

Страница 21: ...969 7671 CD DOOR E SPRAY BLACK F 38 996510006422 CD MECH SHIELD COVER T 0 3mm 42 994000004724 TUNING KNOB GEAR 55 996510010621 7671 BASE CAB MOULD BLACK 56 996510002240 7671 TOP CAB 60 996500038819 CD MECHANISM SANYO DA11VF 63 996510010968 FRONT LENS INSIDE 2 C W ADHE 111 996510006415 FUNCTION SLIDE KNOB SPRAY RED 112 996510006418 7671 CD SILDE KNOB MOULD BLACK 113 996510003944 TUNING HOLDER 114 9...

Страница 22: ...7681 BAR HOLDER CF101 996500038852 FILTER FM450AL DOUBLE CF102 994000005186 FILTER 10 7MC L10 7A CF103 994000005187 DISCRIMINATOR J10 7C D1 996510010972 DIODE 1N4148 EP TP IC101 994000003962 IC TA2111NG L101 996500038855 AM OSC RED 10MM L102 994000003964 AM IFT YEL 7MM A956 L103 996510002281 COIL 3T5 D4 8 0 8 CW L104 996510009064 COIL 2T5 D4 5 0 8 CW 4583C L106 996510004744 COIL 10uH CW34 817566 L...

Страница 23: ... DIA 5mm 5308IC 15 IC701 996510010979 IC SC73P1601M C002 REMOTE CONT Q401 996510003959 TR 8550D Q402 994000003957 TR NPN 9014C Q701 994000004009 TR NPN 8050C RL401 996510002293 RELAY DC5V ME 7 005 HL T401 996510003960 STDBY TRASFO VDE 230V Note Only these parts mentioned in the list are normal service parts 10 2 ...

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