Philips MCD297 Service Manual Download | Manualshive

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LAYOUT DIAGRAM - MAIN BOARD

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Summary of Contents for MCD297

Page 1: ...ons 1 1 Technical specification 1 2 Service measurement setup 1 3 Service aids 1 4 Instructions on CD playability 2 1 to 2 2 Connections and controls 3 1 3 2 Software version check 4 1 Wiring diagram 6 1 LCD Key Board circuit diagram 7 1 7 2 layout diagram 7 3 Rectifier Power Board USB Jack Board Rectifier Board circuit layout diagram 8 1 USB Jack Board circuit layout diagram 8 2 Main Board circui...

Page 2: ... Selector ECO Power Standby LCD Display Off USB Direct Type Versions MCD297 Features in used 05 VERSION VARIATIONS Type Versions Board in used MCD297 Service policy MAIN BOARD SERVO MPEG BOARD USB JACK BOARD RECTIFIER POWER BOARD TIPS C Component Lever Repair M Module Lever Repair Used C M 05 12 55 8 9 1 6 8 5 Feature diffrence C M LCD KEY BOARD C C C C C C TUNER MODULE M M x x x x x x x x x x x x...

Page 3: ...l harmonic distortion 0 1 1 kHz TUNER FM wave range 87 5 108 MHz MW wave range 531 1602 kHz Sensitivity at 75 Ω mono 26 dB signal to noise ratio 2 8 µV stereo 46 dB signal to noise ratio 61 4 µV Selectivity 28 dB Total harmonic distortion 5 Frequency response 63 5500 Hz 6 dB Signal to noise ratio 50 dBA USB PLAYER USB V2 0 V1 1 support MP3 WMA JPEG files Number of albums folders maximum 99 Number ...

Page 4: ...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 5: ...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 6: ...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 7: ...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 8: ...3 1 CONNECTION AND CONTROLS ...

Page 9: ...3 2 CONNECTION AND CONTROLS ...

Page 10: ...2 To change the region code open CD door at CD mode and press 5168 on RC select REGION and select region code 1 MCU version at standby mode press and hold DBB PLAY buttons at the same time Servo version CD mode open CD door and press 5168 on Remote Control Software checking SOFTWARE VERSION CHECKING AND REGION CODE RESET 4 1 4 1 ...

Page 11: ...SET BLOCK DIAGRAM 5 1 5 1 ...

Page 12: ...6 1 6 1 SET WIRING DIAGRAM ...

Page 13: ...7 1 7 1 CIRCUIT DIAGRAM LCD KEY BOARD Part 1 ...

Page 14: ...7 2 7 2 CIRCUIT DIAGRAM LCD KEY BOARD Part 2 ...

Page 15: ...LAYOUT DIAGRAM LCD KEY BOARD 7 3 7 3 ...

Page 16: ...CIRCUIT DIAGARM RECTIFIER BOARD 8 1 8 1 LAYOUT DIAGARM RECTIFIER BOARD ...

Page 17: ... DVD MPEG PCB CIRCUIT DIAGARM USB JACK BOARD 8 2 8 2 LAYOUT DIAGARM USB JACK BOARD ...

Page 18: ...9 1 9 1 CIRCUIT DIAGRAM MAIN BOARD ...

Page 19: ...CIRCUIT DIAGRAM MAIN BOARD 9 2 9 2 ...

Page 20: ...CIRCUIT DIAGRAM MAIN BOARD 9 3 9 3 ...

Page 21: ...CIRCUIT DIAGRAM MAIN BOARD 9 4 9 4 ...

Page 22: ...CIRCUIT DIAGRAM MAIN BOARD 9 5 9 5 ...

Page 23: ...LAYOUT DIAGRAM MAIN BOARD 9 6 9 6 ...

Page 24: ...9 7 9 7 LAYOUT DIAGRAM MAIN BOARD ...

Page 25: ...10 1 10 1 CIRCUIT DIAGRAM DVD MPEG BOARD MPEG is not repaired diagram for referrence only ...

Page 26: ...10 2 10 2 CIRCUIT DIAGRAM DVD MPEG BOARD MPEG is not repaired diagram for referrence only ...

Page 27: ...CIRCUIT DIAGRAM DVD MPEG BOARD MPEG is not repaired diagram for referrence only 10 3 10 3 ...

Page 28: ...CIRCUIT DIAGRAM DVD MPEG BOARD MPEG is not repaired diagram for referrence only 10 4 10 4 ...

Page 29: ...CIRCUIT DIAGRAM DVD MPEG BOARD MPEG is not repaired diagram for referrence only 10 5 10 5 ...

Page 30: ...CIRCUIT DIAGRAM DVD MPEG BOARD MPEG is not repaired diagram for referrence only 10 6 10 6 ...

Page 31: ...CIRCUIT DIAGRAM DVD MPEG BOARD MPEG is not repaired diagram for referrence only 10 7 10 7 ...

Page 32: ...CIRCUIT DIAGRAM DVD MPEG BOARD MPEG is not repaired diagram for referrence only 10 8 10 8 ...

Page 33: ...LAYOUT DIAGRAM DVD MPEG BOARD MPEG is not repaired diagram for referrence only 10 9 10 9 ...

Page 34: ...11 1 11 1 EXPLODED VIEW DIAGRAM ...

Page 35: ...T I 996510013992 REMOTE CONTROL 58 24 996510010789 CASSETTE KEY DOOR J 996510010754 SERVO BOARD ASS Y MPEG PCBA 25 996510010790 CASS DOOR 26 996510010780 TUNER MODULE KST MT004MS1 6A 27 996510010784 REAR CABINET 12 27 996510001432 REAR CABINET 58 31 996510001452 DVD TRAY LOADER WXD 8213 32 996510010779 DVD MECHANISM SONY KHM 313AAD 33 996510001430 CD DAMPER 34 996510010785 BOTTOM CABINET 38 996510...

Page 36: ...3205 AIR COIL 30T Q304 996510010765 TRANSISTOR 2SB1132R L607 996510010772 FERRITE TYPE 11UH P D4 5MM Q305 996510010765 TRANSISTOR 2SB1132R L608 996510010772 FERRITE TYPE 11UH P D4 5MM Q308 994000003206 TRANSISTOR 8550D L609 996510010772 FERRITE TYPE 11UH P D4 5MM Q309 994000003206 TRANSISTOR 8550D L616 996510010772 FERRITE TYPE 11UH P D4 5MM Q505 996510001414 TRANSISTOR KTB772 Q416 996510001414 TR...

Page 37: ...TOR BLUE LED7 996510001422 LED INDICATOR BLUE Q1 996510010777 TRANSISTOR BC847C FREE Q2 996510010777 TRANSISTOR BC847C FREE Q3 996510010776 TRANSISTOR BC817 25 SOT23 SW1 996500039269 TACT SWITCH SW10 996500039269 TACT SWITCH SW11 996500039269 TACT SWITCH SW12 996500039269 TACT SWITCH SW2 996500039269 TACT SWITCH SW3 996500039269 TACT SWITCH SW4 996500039269 TACT SWITCH SW5 996500039269 TACT SWITCH...

Page 38: ...3141 785 32360 Initial Service Manual released 1 1 Manual 3141 785 32361 In this version the version 58 added 1 Page 11 2 Mechanical Accessories Parts List is updated 2 Page 4 1 Software Version Checking and Region Code Reset added ...

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