Philips MCM906 Service Manual Download Page 6 | Manualshive

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background image

Set remains closed!

N

Y

Play a CD

for at least 10 minutes

Y

playability

ok ?

N

playability

ok ?

add Info for customer

"SET 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

1-

Exchange CDM

1

-

4

For description - see following pages

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4
5
6
7
8
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Summary of Contents for MCM906

Page 1: ...Disassembly Diagram 3 1 Block Diagram 4 1 Wiring Diagram 4 2 VFD Display Board 5 Circuit diagram 5 1 Layout diagram 5 2 Prepositive Board 6 Circuit diagram 6 1 Layout diagram 6 2 AMP Board 7 Headphone Button AUX Board Diagram 8 Circuit diagram 7 1 Layout diagram 7 2 TUNER Board 10 Circuit diagram 10 1 Layout diagram 10 2 Circuit diagram 11 1 to 11 4 Layout diagram 11 5 to 11 6 LAMP Board 9 Explode...

Page 2: ...BOARD TIPS C Component Lever Repair M Module Lever Repair Used 55 55 58 58 61 61 79 79 93 93 94 94 96 96 98 98 37 37 12 12 05 05 Feature diffrence RDS TDS VOLTAGE SELECTOR ECO STANDBY DARK C C C M M M M M M M Type Versions MCM906 TUNER BOARD PREPOSITIVE BOARD DISPLAY BOARD HEADPHONE BOARD DECODER BOARD AUX BOARD AMP BOARD SCART BOARD 12 05version ECO POWER BOARD 12 05version VOLTAGE SELECTOR BOARD...

Page 3: ... 33dB Image Rejection 25dB Total Harmonic Distortion 1 Signal to Noise Ration 65dBA SPEAKERS Speaker Impedance 4ohm Speaker Driver base 5 1 4 Speaker Driver tweeter Φ 2 5 Frequency Response 40Hz 3dB 3 20KHz GENERAL INFORMATION Total Output power 1 5 0 W RMS AC Power 220 230V 50Hz Operation Power Consumption 85W Standby Power Consumption 4W Eco Standby Power Consumption 1W Headphone Output 2X15mW 3...

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: ...ET 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 1 Exchange CDM 1 4 For description see following pages ...

Page 7: ...obviously 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 synth...

Page 8: ...tton quartic continuously on remote control display showing as below 1 Downloading the software form Philips support website 2 Put in the Software CD Disc or USB when it is loading Waiting a minute till hear a long ding voice Software upgrade finish http www philips com support Vxx dyyyy ...

Page 9: ...2 2 Malfunction follow check chart ...

Page 10: ...2PCS F Loosen screws as below sketch map to remove the Prepositive Board 1 screws 3x6PA 2PCS G Loosen screws as below sketch map to remove the Display Board 1 screws 2 6x6BB 10PCS B Loosen screws as below sketch map to remove the both sides panels 1 screws 3x6PA 6PCS 2 screws 3x10PA 2PCS C Loosen screws as below sketch map to remove the DVD mechanism bracket 1 screws 3x12BA 2PCS 2 after loosed the...

Page 11: ...OWER CONTROL SWITCH 7812 SELENIUM SELENIUM FILTER FILTER AMP DVD CPU5V CD5V CES2307 CD ON OFF DVD POWER SWITCH CONTROL TUNER RIN AUX2 IN AUX1 IN D FL D FR CPU SDA SCL FR FL KEY CONTROL FR FL STANDBY MUTE vs vs vs vs D FL D FR 12AX7 FR FL TL027 FR FL vs vs SELENIUM FILTER FRONT AOZ1212 12V FM 5V TUNER LIN TUNER RIN TUNER LIN Prepositive Board Decoder Board AMP Board VFD Board U1 IC1 IC300 U8 IC201 ...

Page 12: ...Wiring Diagram 4 2 4 2 ...

Page 13: ...S5 S6 S7 S8 S9 KS1 KS2 28V 5V S1 S2 C208 104 R202 4 7 0 5 REM 1 GND 2 Vcc 3 S201 REMOTE S10 S11 S12 S13 S14 S15 S16 S17 G11 G10 G1 G2 G3 G4 G5 G6 G7 G8 G9 D202 4148 S3 KS3 R201 4 7 0 5 C201 104 C207 47uF SW201 CH SW203 CH SW204 TU PREV SW207 TU NEXT SW202 STOP SW205 MODE SW206 OPEN CLOCS R211 10K R212 4 7K R213 10K G 1 B 2 A 3 CORD201 CORD C204 103 C203 103 RT A RT B R207 47 C206 47u C205 104 R206...

Page 14: ...5 2 5 2 VFD Display Board Layout Diagram ...

Page 15: ...W C10 5P R51 47K 0 25W R60 150K 0 5W R62 560 0 5W R64 330K 0 5W C14 1uF 450V C16 1uF 250V Q2A 12AX7 Q2B 12AX7 R59 330K 0 5W C13 104 J 450V 12V R55 8 2K 0 25W R28 47K 0 25W R57 3 3K 0 5W C11 5P R61 150K 0 5W R63 560 0 5W R65 330K 0 5W C15 1uF 450V C17 1uF 250V R52 47K 0 25W GND GND VCC C9 100uF 400V R31 1K R37 680 R67 47K0 25W R66 3 3K0 25W R69 47K0 25W R68 3 3K0 25W OUT L OUT R OUT L OUT R LIN RIN...

Page 16: ...Prepositive Board Layout Diagram 6 2 6 2 ...

Page 17: ... R336 2 2K R335 2 2K C308 474 C306 104p C305 104p C303 333 28V C307 474 C302 104 R333 240K 28V L O R O DZ2 12V DZ1 12V C1 47uF C2 47uF L IN R IN MUTE R313 1 5K Q300 BC817B R303 4 7K R300 4 7K L303 JRH0349 L304 JRH0349 VSSA2 1 VDDA2 3 VSSD 24 STABL 18 PROT 13 SUB VSSD 19 VDDP2 23 VSSP2 20 BOOT2 22 OUT2 21 OUT1 16 BOOT1 15 VSSP1 17 VDDP1 14 MODE 6 OSC 7 VSSA1 12 VDDA1 10 IN1 8 IN1 9 SGND1 11 SGND2 2...

Page 18: ...7 2 7 2 AMP Board Layout Diagram ...

Page 19: ...JACK801 PH JACK 1 2 3 4 CN801 4P Headphone Board Button Board 1 2 3 4 5 6 CN402 6P 1 2 3 4 5 6 CN401 AUX GND GND AUX1L AUX1R AUX2L AUX2R R405 100 R403 100 R404 100 R402 100 R406 47K R407 47K R400 47K R401 47K AUX Board SW211 SOURCE SW208 STANDBY 1 2 3 4 5 CN1 5P K1 K4 KS1 LED LED1 LED 35 MCD906 01A1 ...

Page 20: ...9 1 9 1 1 2 CN501 2P LED501 LED R501 680 1 2 CN601 2P LED601 LED R601 680 1 2 CN701 2P LED701 LED R701 680 LED702 LED R702 680 VALVE LAMP BOARD L LAMP BOARD VALVE LAMP BOARD R Lamp Board Diagram ...

Page 21: ... S A D S X T N I 2 1 C 4 0 1 2 2 R 0 3 3 8 1 C F u 2 2 V 5 V 0 3 V 0 3 X P M 5 C 4 2 2 4 C 4 2 2 2 Q 4 1 0 9 3 Q 4 1 0 9 4 R K 7 4 5 R K 7 4 3 R M 1 1 R 7 4 3 1 R K 1 4 1 R K 1 1 C F u 2 2 2 C 4 2 2 3 C 4 2 2 2 R M 1 V 5 T U O L T U O R 1 Z D V 6 3 6 R K 7 4 9 1 C V 3 6 F u 7 4 T U O R T U O L D N G S V 5 L C S A D S D N G S 1 2 3 4 5 6 7 8 1 N C P 8 5 L R 0 0 6 4 L R 0 0 6 RFIN 8 R k 8 6 K C O L ...

Page 22: ...Tuner Board Layout Diagram 10 2 10 2 ...

Page 23: ...7K L4 47uH_3A PP2 2 3 4 5 9 8 7 6 1 2 3 4 5 9 8 7 6 1 R16 12K CE8 10u 16V CB8 0 1uF L5 FB 600 MK1 CE111 10u 16V C674 100pF MK2 R842 4 7K PP1 2 3 4 5 9 8 7 6 1 2 3 4 5 9 8 7 6 1 C2 2 2uF 16V CE4 100u 16V R17 33K R840 33K MK3 R6 20K C5 1000pF L1 FB0805 R12 33K U1 AOZ1212 1 4 3 5 8 6 2 7 LX FB GND COMP VBIAS EN BST VIN PP4 2 3 4 5 9 8 7 6 1 2 3 4 5 9 8 7 6 1 R20 10K R843 22K MK4 Q4 2N3904 2 1 3 D1 SK...

Page 24: ... XPAD_XVREF XGPIOH1 DATA4 B FMINL XGPIOE4 SDD0 B XGPIOH7 LCDRDJ O XGPIOC0 SFCSB XPAD_BICAFL MB XGPIOD4 I2S_DO XGPIOG3 USI_DI XGPIOC2 URTX XGPIOH6 LCDCSJ O XPAD_V15R XPAD_MICIN XGPIOH2 DATA5 B XGPIOH3 DATA6 B XPAD_V15L XGPIOE2 DOCD_CLK O MPXOUT2 XDP COSP XGPIOI0 LCDWRJ O XGPIOF2 SD_MS_PWR XGPIOF3 SD_MS_DET XPAD_LINEOUTR TP2 XGPIOE1 DOCD_DATI I VTB XAVDD33_LDO XGPIOE3 SD_MS_WP XAVDD33_2 TELP XGPIOH4...

Page 25: ..._STB DS_DATA DS_CLK REMOTE ROT_A ROT_B TREBLE_AD BASS_AD FUN_A FUN_B VDD VSS XOUT XIN TEST XTIN XTOUT REST DVD_ON DVD_DO DVD_CLK DVD_STB USB_DET SD_DET DVD_SW OPEN_SW CLOSE_SW OPEN_M CLOSE_M SCL SDA ECOPOW LED NC MUTE STANDBY NC NC DVD_DI DOWN_M NC UP_M TP6 C58 103 R145 10K C112 1000pF X1 32 768KHz L21 FB 600 U7 24C08A 1 2 3 4 5 6 7 8 A0 A1 A2 VSS SDA SCL TEST VDD R134 22K R100 330R R143 4 7K C65 ...

Page 26: ...K CE106 47uF 16V R187 47K L72 FB CE94 10uF 0805 CE67 1uF 50V C70 471 CE63 220uF 16V C114 1000pF R852 47K C611 0 027uF R836 2 2K CE90 10uF 0805 C81 470pF CB85 0 1uF R153 47K C78 471 CE65 47uF 16V C115 1000pF CE64 1uF 50V C670 1000pF U12 PT2314 SO28 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 VDD GND TREB_L TREB_R RIN ROUT LOUD_R RIN4 RIN3 RIN2 RIN1 LOUD_L LIN4 LIN3 LI...

Page 27: ...11 5 11 5 Decoder Board Layout Diagram TOP ...

Page 28: ...11 5 11 5 Decoder Board Layout Diagram Bottom ...

Page 29: ...12 1 12 1 Explode View ...

Page 30: ...MCD906 DOOR PARTS D049 996520033990 RUBBER PAD D007B 996510017910 MCD906 LAMP BOARD ASSY D012 996510017909 MCD906VALVE LAMP BOARD ASSY L D013 996510017908 MCD906VALVE LAMP BOARD ASSY R D020 996510018705 MCM906 BUTTON BOARD ASSY D026 996510017911 MCD906 HEADPHONE BOARD ASSY D033 996510018708 MCM906 ECO POWER CONTROL BOARD D034 996510018641 MCM770 772 906 M BOY BOARD D035 996510017907 MCD906 AUX BOA...

Page 31: ...7 01 6X6X5 SW210 996520033923 TACT SWITCH TS 1307 01 6X6X5 SW212 996520033923 TACT SWITCH TS 1307 01 6X6X5 VFD701 996510020157 NE 906D 1 GB VFD DISPLAY ELECTRICAL PARTS AMP BOARD CN300 996510018707 SPEAKER SOCKET 4PINS PST 410A DZ1 994000005488 ZENER DIODE 12V 0 5W 52 DZ102 996510010895 ZENER DIODE DZ103 996510010895 ZENER DIODE DZ2 994000005488 ZENER DIODE 12V 0 5W 52 DZ300 996510005833 ZENER DIO...

Page 32: ... 1 u 7 4 P A C C I T Y L O R T C E L E 6 0 2 C 5 X 5 5 L V 6 1 u 7 4 P A C C I T Y L O R T C E L E 7 0 2 C 2 5 8 4 1 4 E D O I D 1 0 2 D 2 5 8 4 1 4 E D O I D 2 0 2 D 2 5 8 4 1 4 E D O I D 3 0 2 D 1 1 3 6 1 D C 1 1 3 6 1 C S 1 1 3 6 T P C I 1 0 2 C I Y A L P S I D D F V R G 1 D 6 0 9 E N 1 0 7 D F V 6 6 0 I P 4 2 F 5 1 1 D C C E 6 6 1 R R E D O C 1 0 2 D R O C 5 X 6 X 6 1 0 7 0 3 1 S T H C T I W S...

Page 33: ...S E R P I H C 8 0 3 R 5 0 8 0 J W 6 1 1 K 6 5 R O T S I S E R P I H C 9 0 3 R 6 0 2 1 J W 4 1 K 2 2 K 0 0 1 R O T S I S E R P I H C 5 3 3 R 6 0 2 1 J W 4 1 K 2 2 K 0 0 1 R O T S I S E R P I H C 6 3 3 R 5 0 8 0 J W 6 1 1 K 2 2 R O T S I S E R P I H C 3 0 3 R 5 0 8 0 J W 6 1 1 K 2 2 R O T S I S E R P I H C 2 8 0 R 5 0 8 0 J W 6 1 1 K 2 2 R O T S I S E R P I H C 4 1 3 R 5 0 8 0 J W 6 1 1 K 2 2 R O T ...

Page 34: ...5 Y 5 0 8 0 M V 0 5 P 3 5 1 P A C P I H C 9 7 3 C V 5 Y 5 0 8 0 M V 0 5 P 3 5 1 P A C P I H C 1 8 3 C R 7 X 5 0 8 0 K V 0 5 P 0 2 2 P A C P I H C 5 4 3 C R 7 X 5 0 8 0 K V 0 5 P 0 2 2 P A C P I H C 7 4 3 C R 7 X 5 0 8 0 K V 0 5 P 0 2 2 P A C P I H C 8 4 3 C R 7 X 5 0 8 0 K V 0 5 P 0 2 2 P A C P I H C 3 5 3 C R 7 X 5 0 8 0 K V 0 5 P 0 2 2 P A C P I H C 0 5 3 C R 7 X 5 0 8 0 K V 0 5 P 0 2 2 P A C P ...

Page 35: ...A C C I T Y L O R T C E L E 4 9 3 C 0 4 X 6 1 L V 5 3 u 0 0 7 4 P A C C I T Y L O R T C E L E 1 5 1 C 0 4 X 6 1 L V 5 3 u 0 0 7 4 P A C C I T Y L O R T C E L E 2 5 1 C 7 X 3 6 5 L V 5 3 u 7 4 P A C C I T Y L O R T C E L E 3 9 3 C A 7 u 2 2 R O T C U D N I 0 0 3 L A 7 u 2 2 R O T C U D N I 1 0 3 L 2 5 8 4 1 4 E D O I D 1 8 0 D 2 5 8 4 1 4 E D O I D 0 1 1 D 2 5 W 2 1 V 1 5 E D O I D R E N E Z 0 0 3 ...

Page 36: ... A P 6 X 3 W E R C S 2 1 8 7 C I SCREW 3 X 12 BBH PLATING PLASTIC POLE H 3 5 Y S S A D R A O B X U A 6 0 9 D C M 5 3 0 D 2 5 J W 8 1 K 7 4 R O T S I S E R M L I F N O B R A C 0 0 4 R 2 5 J W 8 1 K 7 4 R O T S I S E R M L I F N O B R A C 1 0 4 R 2 5 J W 8 1 K 7 4 R O T S I S E R M L I F N O B R A C 6 0 4 R 2 5 J W 8 1 K 7 4 R O T S I S E R M L I F N O B R A C 7 0 4 R 2 5 J W 8 1 0 0 1 R O T S I S E...

Page 37: ... B R A C 2 6 R 2 5 J W 2 1 0 6 5 R O T S I S E R M L I F N O B R A C 3 6 R 2 5 J W 2 1 K 0 5 1 R O T S I S E R M L I F N O B R A C 1 6 R 2 5 J W 2 1 K 0 5 1 R O T S I S E R M L I F N O B R A C 0 6 R 2 5 J W 2 1 K 7 4 R O T S I S E R M L I F N O B R A C 4 2 R 2 5 J W 2 1 K 7 4 R O T S I S E R M L I F N O B R A C 7 2 R 2 5 J W 2 1 K 3 3 R O T S I S E R M L I F N O B R A C 7 5 R 2 5 J W 2 1 K 3 3 R O...

Page 38: ... U J 8 R ĭ0 6X40mm 375m 1kG E R I W R E P M U J 1 P J ĭ0 6X40mm 375m 1kG E R I W R E P M U J 2 P J ĭ0 6X40mm 375m 1kG HEAT SINK 21X16X33 MCD906 VACUUM TUBE BRACKET S B A L E N A P K C A B E B U T M U U C A V 6 0 9 D C M 2 2 0 D SCREW 3 X 6 BTH PLATING SCREW 3 X 5 BMTT PLATING SCREW 3 X 5 FMTT PLATING Y S S A D R A O B Y O B M 6 0 9 2 7 7 0 7 7 M C M 4 3 0 D 1 X P 4 0 2 0 2 1 E R I W 6 2 1 N C K C ...

Page 39: ... I N A H C E M D V D 6 0 9 D C M 4 4 0 D S P I H T O O F E N I H C A M D V D 6 0 9 D C M 8 4 0 D 6 1 7 S B A L E T A L P E D I S C I T S A L P 6 0 9 D C M 3 0 0 D 6 1 7 S B A R E T A L P E D I S C I T S A L P 6 0 9 D C M 0 4 0 D A M M P L E D I U G T H G I L 6 0 9 D C M 5 0 0 D A M M P R E D I U G T H G I L 6 0 9 D C M 6 0 0 D A M M P S N E L Y A L P S I D 6 0 9 D C M 4 0 0 D SCREW 3 X 6 BM PLATIN...

Page 40: ...UM MCD906 WOOFER LOOP ALUMINIUM PORT TUBE DJ 213 ĭ71X52X48 PLASTIC SCREW 4 X 16 BA BLACK SCREW 3 X 12 BA BLACK SOCKET HEAD SCREW 3X12 HA PLATING SCREW 3 X 10 FAH NICKEL PLASTIC BAG PE 58X45cm PAPER TUBE ĭ57 5Xĭ52 5X110 RUBBER FOOT ĭ12X8X7 BLACK MCM906 12 SPEAKER BLACK LABEL 34X20 STENCIL PAPER 95X65CM BLACK GAUZE 100X100 MCD906 93 SPEAKER BOX GIRLLE PARTS PLASTIC FIXER ĭ11X8 BLACK SCUTCHEON PHILIP...

Page 41: ... BOX GRILLE ABS GF10 Y S S A S T R A P Y R O S S E C C A 2 1 6 0 9 M C M 2 MCM906 12 QUICK START GUIDE ENG FRE MCM906 12 QUICK START GUIDE MCM906 12 QUICK START GUIDE MCM906 12 INSTRUCTION MANUAL A MCM906 12 INSTRUCTION MANUAL B m 5 1 E R I W E L G N I S M F K C A J A C R C 2 2D POWER CORD 1 8m VDE SPEAKER WIRE 3m 65P 0 01 AAA BATTERY 1 5V PHILIPS 6 0 9 M C M L O R T N O C E T O M E R 1 0 1 0 1 4 ...

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