Philips FWM653 Скачать руководство пользователя страница 25 | Manualshive

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Philips FWM653 Скачать руководство пользователя страница 25

CIRCUIT DIAGRAM-MCU BOARD

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Содержание FWM653

Страница 1: ...thout the prior permission of Philips CONTENTS Technical specification 1 2 Version variation 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 5 2 Tuner board Circuit diagram 6 1 Layout diagram 6 2 Main board Circuit diagram 7 1 Layout diagram 7 2 7 3 Front board Circuit diagram 8 1 Layout diagram ...

Страница 2: ... MW Antenna Convenience Alarms CD Alarm USB alarm Radio Alarm Sleep timer Clock On main display Display Type LCD Karaoke MIC volume Echo control Accessories Remote control 36 key with 2xAAA batteries User Manual Spanish B Portuguese Quick start guide Spanish B Portuguese Guarantee booklet Global version Included accessories FM MW Antenna Batteries for remote control Flat pin adaptor AC Power Cord ...

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: ...8M SERIAL FALSH EN25T80 PICK UP MOTOR ADC WM8782 3CDC DRIVER IC TDA7073A MUX 74LVC157 AUX TUNER SI4730 OR TUENR PACK MICRO PHONE USB SD MOTOR DRIVER BA5826 IIC MUL L R IIC PCM DATE PCM CD L R TUNER L R CONTROL DATA CD PCM BCK LRCK DATE TDA8920CTH FR FUNCTION IC TDA7468D 3CD LOADER TDA8922CTH SUB FL FHR FHL 2 X 50W 2 X 50W MP3 LINE INPUT AMP 3CDC ...

Страница 8: ...130MM AA CN603 TO CW101 5P 150 330MM 3 2P CN904 TO CN609 CN612 4P 150MM CN903 TO J6 3CDC KEY 4P 150MM CN912 TO CN913 4P 220MM AA CN906 TO CN907 USB 4P 220MM CW104 TO CN904 16P 170MM AA CN501 TO CD RF 6P 200MM CN505 TO CD MOTOR 5P 200MM AA CN504 TO CON2 3CD OPEN CLOSE 2P 200MMCN551 TO CON1 28P 80MM AA CW101 TO CON589 MICRO PHONE MAIN BOARD KEY BOARD MCU BOARD USB BOARD CD BOARD 14P 180MM AB CN901 T...

Страница 9: ... in the diagram below with the help of a flat head screw driver Dismantling of the CDC Module and Front Panel Remove CDC Module 4 Remove the Cover Tray CDC as indicated Sliding Out The CDC Tray Front View CDC Remove Cover Tray CDC 5 Loosen 2 screws A and 2 screws B to remove the CDC Module as indicated 6 Remove 2 screws at the bottom to separate the Front Panel Assembly from the Plate Bottom B B 5...

Страница 10: ...ted to loosen the Amp Board 4 Remove 3 screws F as indicated to loosen the Bottom Cabinet 5 Remove 4 screws G as indicated to loosen the fan 2 Remove 5 screws D and 4 screws J as indicated to loosen the Main Board 2 Remove 2 screws M as indicated to loosen the USB Board 1 Remove 27 screws K L as indicated to loosen the KEY1 2 Board C F D E I J K L M G 5 2 5 2 ...

Страница 11: ...CIRCUIT DIAGRAM TUNER BOARD 6 1 6 1 ...

Страница 12: ...LAYOUT DIAGRAM TUNER BOARD 6 2 6 2 ...

Страница 13: ...CIRCUIT DIAGRAM MAIN BOARD 7 1 7 1 ...

Страница 14: ...PCB LAYOUT MAIN BOARD TOP SIDE 7 2 7 2 ...

Страница 15: ...CIRCUIT DIAGRAM MAIN BOARD BOTTOM SIDE 7 3 7 3 ...

Страница 16: ...K R979 10K 14 12 10 8 6 4 15 13 11 9 7 5 3 2 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 CN901 1 2 3 50K x2 4 5 6 50K x2 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 LCD901 C909 47U 16V 2 4 3 5 1 CN911 2 4 3 5 1 CN914 Q909 PMBT3904 2 4 3 5 1 CN903 1 2 3 CON904 C904 1000P C903 1000P D903 5V1 C906 47U 16V C907 100N Q901 PMBT3904 D904 WHITE R953 100R C905 47U 16V R954 330R R980 1...

Страница 17: ...LAYOUT DIAGRAM DISPLAY KEY BOARD TOP SIDE 8 2 8 2 ...

Страница 18: ...LAYOUT DIAGRAM DISPLAY KEY BOARD BOTTOM SIDE 8 3 8 3 ...

Страница 19: ...CIRCUIT DIAGRAM AMP BOARD 9 1 9 1 ...

Страница 20: ...LAYOUT DIAGRAM AMP BOARD TOP SIDE 9 2 9 2 ...

Страница 21: ...LAYOUT DIAGRAM AMP BOARD BOTTOM SIDE 9 3 9 3 ...

Страница 22: ...CIRCUIT DIAGRAM CD BOARD 10 1 10 1 ...

Страница 23: ...LAYOUT DIAGRAM CD BOARD TOP SIDE 10 2 10 2 ...

Страница 24: ...LAYOUT DIAGRAM CD BOARD BOTTOM SIDE 10 3 10 3 ...

Страница 25: ...CIRCUIT DIAGRAM MCU BOARD 11 1 11 1 ...

Страница 26: ...LAYOUT DIAGRAM MCU BOARD TOP SIDE 11 2 11 2 ...

Страница 27: ...LAYOUT DIAGRAM MCU BOARD BOTTOM SIDE 11 3 11 3 ...

Страница 28: ...SET EXPLODED VIEW 12 1 12 1 ...

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