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Philips FWM397, Service Manual

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Philips FWM397 Service Manual Download Page 31

ELECTRICAL PARTSLIST

DISPLAY/KEY BOARD ASSEMBLY

D904

996500042438

LED LAMP 2x5x7mm (WHITE)

D914

996510005256

LED LAMP 4mm (WHITE)

IC901

996510002124

IC (HOLTEK) HT1622

IC902

996510003985

IC ECHO PROCESSOR PT2399S

IC903

996510003984

IC CYT78L05 (TO-92)

Q901

996510010292

SMD TRANSISTORS MMBT3904

Q903

996510008369

TRANSISTORS MMBT8050D (SOT23)

Q906

996500039345

TRANSISTORS 2W 8050D

Q910

994000003937

SMD TRANSISTORS PMBT3906

Q970

996510000337

SMD TRANSISTORS BC847B

Q971

996510006601

SMD TRANSIST BC857B

Q972

996510000337

SMD TRANSISTORS BC847B

Q974

996510000337

SMD TRANSISTORS BC847B

Q975

996510000337

SMD TRANSISTORS BC847B

Q981

996510006601

SMD TRANSIST BC857B

Q982

996510000337

SMD TRANSISTORS BC847B

Q983

996510000337

SMD TRANSISTORS BC847B

Q984

996510000337

SMD TRANSISTORS BC847B

SW901

994000001243

TACT SWITCH

SW902

994000001243

TACT SWITCH

SW903

994000001243

TACT SWITCH

SW904

994000001243

TACT SWITCH

SW905

994000001243

TACT SWITCH

SW906

994000001243

TACT SWITCH

SW907

994000001243

TACT SWITCH

SW908

994000001243

TACT SWITCH

SW909

994000001243

TACT SWITCH

SW910

994000001243

TACT SWITCH

SW911

994000001243

TACT SWITCH

SW912

994000001243

TACT SWITCH

SW913

994000001243

TACT SWITCH

SW914

994000001243

TACT SWITCH

SW915

994000001243

TACT SWITCH

SW916

994000001243

TACT SWITCH

SW917

994000001243

TACT SWITCH

SW918

994000001243

TACT SWITCH

SW919

994000001243

TACT SWITCH

SW920

994000001243

TACT SWITCH

SW921

994000001243

TACT SWITCH

SW922

994000001243

TACT SWITCH

SW923

994000001243

TACT SWITCH

SW925

994000001243

TACT SWITCH

SW926

994000001243

TACT SWITCH

SW927

994000001243

TACT SWITCH

SW928

994000001243

TACT SWITCH

SW929

994000001243

TACT SWITCH

SW930

994000001243

TACT SWITCH

IR901

994000000325

OPTIC SENSER (OPTO..)

J005

996510015476

5P FFC.1.25mm L=50mm

LCD901

996510014305

LCD DISPLAY

 12 - 2

Summary of Contents for FWM397

Page 1: ...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 Main board Circuit diagram 5 1 Layout diagram 5 2 AMP board Circuit diagram 6 1 6 2 Layout diagram 6 3 6 4 Display Key board Circuit diagram 7 1 Layout diagram 7 2 7 3 MCU board Circuit diagram 8 1 Layout...

Page 2: ...cies 32 44 1 48 kHz TUNER FM wave range 87 5 108 MHz AM wave range 9 kHz 531 1602 kHz AM wave range 10 kHz 530 1700 kHz Tuning grid 9 10 kHz Number of presets 40 Antenna FM 75 Ω wire AM Loop antenna USB PLAYER USB 12Mb s V1 1 support MP3 and WMA files Number of albums folders maximum 99 Number of tracks titles maximum 999 SPEAKERS System 2 way double port bass reflex Impedance 6 Ω Woofer 5 25 Twee...

Page 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...

Page 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 ...

Page 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 ...

Page 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...

Page 7: ...DISASSEMBLY DIAGRAM VIEW PART 1 3 1 3 1 ...

Page 8: ...3 2 3 2 DISASSEMBLY DIAGRAM VIEW PART 2 ...

Page 9: ...SET BLOCK DIAGRAM 4 1 4 1 ...

Page 10: ...SET WIRING DIAGRAM 4 2 4 2 ...

Page 11: ...5 1 5 1 CIRCUIT DIAGRAM MAIN BOARD ...

Page 12: ...5 2 5 2 LAYOUT DIAGARM MAIN BOARD ...

Page 13: ...CIRCUIT DIAGRAM AMP BOARD Hi POWER PART 6 1 6 1 ...

Page 14: ...LAYOUT DIAGARM AMP BOARD Hi POWER PART 6 2 6 2 ...

Page 15: ...CIRCUIT DIAGRAM AMP BOARD LOW POWER PART 6 3 6 3 ...

Page 16: ...LAYOUT DIAGARM AMP BOARD LOW POWER PART 6 4 6 4 ...

Page 17: ...CIRCUIT DIAGRAM DISPLAY KEY BOARD 7 1 7 1 ...

Page 18: ...LAYOUT DIAGARM DISPLAY KEY BOARD COMPONENT SIDE VIEW 7 2 7 2 ...

Page 19: ...LAYOUT DIAGARM DISPLAY KEY BOARD COPPER SIDE VIEW 7 3 7 3 ...

Page 20: ...CIRCUIT DIAGRAM MCU BOARD 8 1 8 1 ...

Page 21: ...LAYOUT DIAGARM MCU BOARD COMPONENT SIDE VIEW 8 2 8 2 ...

Page 22: ...LAYOUT DIAGARM MCU BOARD COPPER SIDE VIEW 8 3 8 3 ...

Page 23: ...CIRCUIT DIAGRAM AC BOARD 9 1 9 1 ...

Page 24: ...9 2 9 2 LAYOUT DIAGRAM AC BOARD ...

Page 25: ...CIRCUIT DIAGRAM CD BOARD 10 1 10 1 ...

Page 26: ...LAYOUT DIAGRAM CD BOARD COMPONENT SIDE VIEW 10 2 10 2 ...

Page 27: ...LAYOUT DIAGRAM CD BOARD COPPER SIDE VIEW 10 3 10 3 ...

Page 28: ...EXPLODED VIEW DIAGRAM 11 1 11 1 218 333 434 ...

Page 29: ...L 127 996510015496 JAZZ POP BUTTON 217 996510015501 MIDDLE STRAP R 218 996510015497 ROCK CLASSIS BUTTON 219 996510015502 CD BUTTON 220 996510015503 COSMETIC COVER UP 221 996510015504 COSMETIC COVER DOWN 227 996510015652 USB REC BUTTON 228 996510015507 USB DELETE BUTTON 229 996510015653 MAX SOUND BUTTON 230 996510015509 USB RING 231 996510015510 MIC KNOB 232 994000001276 PANEL LEFT 233 994000001277...

Page 30: ... MMBT3904 Q615 996510010292 SMD TRANSISTORS MMBT3904 AMP BOARD ASSEMBLY L701 994000001217 AIR COIL 6X18 5T 0 5MM L702 994000001217 AIR COIL 6X18 5T 0 5MM L703 994000001217 AIR COIL 6X18 5T 0 5MM L704 994000001217 AIR COIL 6X18 5T 0 5MM IC702 996510001314 IC SANYO STK433 070 IC703 994000001201 IC NJM4556AM Q702 996500038609 TRANSISTORS 2W 8050C Q703 996510014338 TRANSISTOR BC556B Q704 996500038609 ...

Page 31: ...43 TACT SWITCH SW902 994000001243 TACT SWITCH SW903 994000001243 TACT SWITCH SW904 994000001243 TACT SWITCH SW905 994000001243 TACT SWITCH SW906 994000001243 TACT SWITCH SW907 994000001243 TACT SWITCH SW908 994000001243 TACT SWITCH SW909 994000001243 TACT SWITCH SW910 994000001243 TACT SWITCH SW911 994000001243 TACT SWITCH SW912 994000001243 TACT SWITCH SW913 994000001243 TACT SWITCH SW914 9940000...

Page 32: ...CT SWITCH SW502 994000004552 DETECT SWITCH SW503 994000004552 DETECT SWITCH SW504 994000004552 DETECT SWITCH U532 996510035364 IC TDA7073A SOT16 55 BK X501 994000004551 CRYSTAL 16 9344MHZ 20PPM MCU BOARD ASSEMBLY IC101 996510015478 IC BX8800 IC102 996510009337 IC SST39VF800A 70 8M 3 3V TSOP IC103 996510001318 IC 74LVC157APW IC104 996510003990 IC SDRAM M12L16161A 7T IC105 996510003993 IC V809R IC10...

Page 33: ...NG Q805 996510006590 TRANSISTOR BC547B TAPING SW801 994000001323 SWITCH ACCESSORIES J001 994000001478 AC PLUG ADAPTOR 1007 996510003974 REMOTE CONTROL 10 994000001192 AM LOOP ANTENNA LAN 031 J010 996500037714 AC CORD SET VDE BRAZIL APP 1 8 only for 55 78 BK J010 994000001706 AC CORD SET IRAM APP 6FT only for 77 J011 994000001381 FM ANT BLACK 1M J012 996510002103 CONN CORD 3 5 ST PLUGx2 500mm SPK 9...

Page 34: ...REVISION LIST V Initial Release V P12 3 is revised Changed U532 for 55 BK 2010 4 1 Version 1 0 3141 785 32660 Version 1 1 3141 785 32661 13 1 ...

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