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ELECTRICAL PARTSLIST

MAIN BOARD & AUX BOARD ASSEMBLY

D001

996510000896

SCHOTTKY BARRIER DIODE SK 1217

D002

996510000323

SMD DIODE BAS316

D003

996510000323

SMD DIODE BAS316

D006

996510000323

SMD DIODE BAS316

F001

! 994000001223

FUSE RADIAL T5A 250V

J602

996510000889

PHONE JACK TC38-060-01  RING

J603

996510000889

PHONE JACK TC38-060-01  RING

J605

996510009464

PHONEJACK TC38-047-54 (YELLOW)

J606

996520033298

PHONE JACK

J608

996510002122

DC JACK TC-18-013-03

Q001

996510000878

TRANSISTORS SPD09P06PL

Q002

996510010292

SMD TRANSISTORS MMBT3904

Q003

996510000878

TRANSISTORS SPD09P06PL

Q004

996510010292

SMD TRANSISTORS MMBT3904

Q006

996510008369

TRANSISTORS MMBT8050D (SOT23)

Q007

996510009308

TRANSISTORS MMBT8550D

Q008

996510010292

SMD TRANSISTORS MMBT3904

Q009

996510010292

SMD TRANSISTORS MMBT3904

Q012

996510010292

SMD TRANSISTORS MMBT3904

Q013

996510010292

SMD TRANSISTORS MMBT3904

Q014

994000003937

SMD TRANSISTORS PMBT3906

U001

994000004607

IC PT2314

U002

996510012038

IC TDA8932BT

U003

996520033288

IC AP1501-ADJUST

U004

996520033291

REQULATOR IC KIA378R05PI/P

U005

996520033291

REQULATOR IC KIA378R05PI/P

U007

994000001201

IC NJM4556AM

U008

996500039808

IC SM LM324D

U009

996510003984

IC CYT78L05 (TO-92)

U010

994000001201

IC NJM4556AM

U011

996520033287

TUNER MODULE KSE TYPE:MK000F

U601

994000004344

IC (PHILIPS) HEF4052BT

Z003

996520033296

SMD ZENER DIODE BZX284 5.1V

Z004

996520033294

SMD ZENER DIODE +-5% 5.6V 1/2W

Z005

996510010596

SMD ZENER DIODE +-5% 7.5V

Z006

996520033286

SMD ZENER DIODE BZX284 3.9V

Note:

Only these parts mentioned in the list are
normal service parts.

10 - 1

Summary of Contents for DC912

Page 1: ...ctronic mechanical photocopying 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 Block diagram 4 1 Wiring diagram 4 2 Main board Circuit diagram 5 1 Layout diagram 5 2 5 3 MCU board Circuit diagram 6 1 6 3 Layout diagram 6 4 6 5 AUX board Circuit di...

Page 2: ... Number of albums folders maximum 99 Number of tracks titles maximum 400 GENERAL INFORMATION AC Power for the main uint 100 240V 50 60 Hz AC Power for the subwoofer 110V 60Hz Dimensions w x h x d main unit 210 x 200 x 567 mm Dimensions w x h x d subwoofer 70 x 197 x 302 mm Weight main unit 3 kg Weight subwoofer 3 3 kg Wireless subwoofer connection 2 4GHz AFH Standby power consumption 2 W Eco power...

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 3 1 3 1 ...

Page 8: ...SET BLOCK DIAGRAM 4 1 4 1 ...

Page 9: ...SET WIRING DIAGRAM 4 2 4 2 ...

Page 10: ...5 1 5 1 CIRCUIT DIAGRAM MAIN BOARD ...

Page 11: ...5 2 5 2 LAYOUT DIAGARM MAIN BOARD COMPONENT SIDE VIEW ...

Page 12: ...5 3 LAYOUT DIAGARM MAIN BOARD COPPER SIDE VIEW 5 3 ...

Page 13: ...CIRCUIT DIAGRAM MCU BOARD PART 1 6 1 6 1 ...

Page 14: ...CIRCUIT DIAGRAM MCU BOARD PART 2 6 2 6 2 ...

Page 15: ...CIRCUIT DIAGRAM MCU BOARD PART 3 6 3 6 3 ...

Page 16: ...LAYOUT DIAGARM MCU BOARD COMPONENT SIDE VIEW 6 4 6 4 ...

Page 17: ...LAYOUT DIAGARM MCU BOARD COPPER SIDE VIEW 6 5 6 5 ...

Page 18: ...CIRCUIT DIAGRAM AUX BOARD 7 1 7 1 ...

Page 19: ...7 2 7 2 LAYOUT DIAGRAM AUX BOARD ...

Page 20: ...LAYOUT DIAGRAM KEY BOARD 8 1 8 1 ...

Page 21: ...EXPLODED VIEW DIAGRAM 9 1 9 1 ...

Page 22: ...012645 V1LUME BUTTONS 220 996510012646 DISPLAY LENS 221 996510012642 POWER BUTTONS J001 996510012624 26P FFC 1mm L 60mm J003 996510012626 10P FFC 1mm L 80mm J004 994000001688 AC CORD SET CUL APP 6FT S001 996510012650 SPEAKER 3 25W 4 S002 996510012650 SPEAKER 3 25W 4 j002 996510012625 18P FFC 1mm L 150mm j002 996510012652 26P FFC 1mm L 110mm ACCESSORIES S003 996510012651 SUB WOFFER BOX T001 9965100...

Page 23: ...ANSISTORS MMBT8550D Q008 996510010292 SMD TRANSISTORS MMBT3904 Q009 996510010292 SMD TRANSISTORS MMBT3904 Q012 996510010292 SMD TRANSISTORS MMBT3904 Q013 996510010292 SMD TRANSISTORS MMBT3904 Q014 994000003937 SMD TRANSISTORS PMBT3906 U001 994000004607 IC PT2314 U002 996510012038 IC TDA8932BT U003 996520033288 IC AP1501 ADJUST U004 996520033291 REQULATOR IC KIA378R05PI P U005 996520033291 REQULATO...

Page 24: ...009 20 2050 U204 996520033292 IC CP V112 V2 0B X201 996500039820 CRYSTAL 10MHz 49 US X202 994000004615 CRYSTAL 32 768KHZ 12 5PF X301 996520033289 SMD CRYSTAL 12 MHz HC 49 US X401 994000004551 CRYSTAL 16 9344MHZ 20PPM Note Only these parts mentioned in the list are normal service parts KEY BOARD ASSEMBLY D204 996520033290 LED LAMP 2x4mm D205 996520033290 LED LAMP 2x4mm D213 996520033299 DISPLAY SDT...

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