Philips MCD263 Service Manual Download Page 14 | Manualshive

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CIRCUIT DIAGRAM-MAIN BOARD

DVD SECTION

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Summary of Contents for MCD263

Page 1: ...ny form or by any means electronic 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 Block diagram 3 1 Wiring diagram 4 1 Disassembly diagram 5 1 Main board Circuit diagra 6 1 6 6 Layout diagram 6 7 Display MCU Key board Circuit diagram 7 1 Layout di...

Page 2: ...ith Packing Main Unit Active Subwoofer Box 8 8 kg 2 62 kg 3 03 kg Amplier Rated Output Power 2X10W 40W RMS Frequency Response 40 20000 Hz 3dB Signal to Noise Ratio 67dB Aux Input 0 5V RMS 20k ohm Disc Laser Type Semiconductor Disc Diameter 12cm 8cm Video Decoding MPEG 1 MPEG 2 DivX Video DAC 12Bits Signal System PAL NTSC Video Format 4 3 16 9 Video S N 48dB Audio DAC 24Bits 96kHz Total Harmonic Di...

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: ...BLOCK DIAGRAM 3 1 3 1 USB JACK BOARD DISPLAY BOARD MAIN BOARD KEY BOARD SUBWOOFER SECTION TDS8920C ...

Page 8: ...X DAB 3 2 1 LOADER MOTOR CD DOOR 1 2 1 2 1 2 3 1 2 3 3 2 1 SUBWOOFER 1 20 19 2 2 19 20 1 JK502 1 2 2 1 HA200 CW802 CON3 CD MECHANIC CW401 CW1 CW805 CW707 CW704 JK801 JACK3 DISPLAY BOARD J1 USB PCB HP JACK CW403 CON402 4 1 1 9 CW907 CW906 4 1 1 9 J2 CW801 J201 1 2 CON2 MAIN BOARD USB JACK BOARD AC POWER BOARD KEY BOARD ...

Page 9: ...ve 4 screws F as indicated to loosen the Display Board 4 Remove 4 screws H as indicated to loosen the USB jack Board 3 Remove a rubber foot at bottom of the unit as indicated 2 Remove 4 screws B and 4 screws C as indicated 4 Remove 2 screws D as indicated to loosen the Rear Cabinet 1 Remove 8 screws A as indicated to loosen the speaker cabinet RIGHT SPEAKER CAB LEFT SPEAKER CAB B A C D D E F G H R...

Page 10: ...CIRCUIT DIAGRAM MAIN BOARD POWER AMP SECTION 6 1 6 1 ...

Page 11: ...CIRCUIT DIAGRAM MAIN BOARD EQ TUNER SECTION 6 2 6 2 ...

Page 12: ...CIRCUIT DIAGRAM MAIN BOARD DVD SECTION 6 3 6 3 ...

Page 13: ...CIRCUIT DIAGRAM MAIN BOARD DVD SECTION 6 4 6 4 ...

Page 14: ...CIRCUIT DIAGRAM MAIN BOARD DVD SECTION 6 5 6 5 ...

Page 15: ...CIRCUIT DIAGRAM MAIN BOARD DVD SECTION 6 6 6 6 ...

Page 16: ...LAYOUT DIAGRAM MAIN BOARD 6 7 6 7 ...

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

Page 18: ...LAYOUT DIAGRAM DISPLAY MCU BOARD TOP SIDE 7 2 7 2 ...

Page 19: ...LAYOUT DIAGRAM DISPLAY MCU BOARD BOTTOM SIDE 7 3 7 3 ...

Page 20: ...LAYOUT DIAGRAM KEY BOARD 7 4 7 4 ...

Page 21: ...CIRCUIT DIAGRAM USB HP JACK BOARD 8 1 8 1 ...

Page 22: ...LAYOUT DIAGRAM USB HP JACK BOARD 8 2 8 2 ...

Page 23: ...SET EXPLODED VIEW 9 1 9 1 ...

Page 24: ...REVISION LIST V Initial Release V Add 55 Version 1 0 3141 785 34870 Version 1 1 3141 785 34871 10 1 ...

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