Philips MCD909 Service Manual Download Page 12 | Manualshive

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4-1

4-1

AUX-R

AUX-R IN

AUX-L

AUX-L IN

RED

R OUT

VIDEO

V-OUT

S-VIDEO

S-V OUT

COAXIAL

OPTICAL

GREEN

GR OUT

BLUE

B OUT

REM

1

GND

2

Vcc

3

REM-SENSOR

CPU5V

CPU5V

CPU5V

DVD5V

AC230

S

TAND

BY

CPU5V

DVD5V

DV
D

O

N

/O

FF

TUNER-RIN

AUX-R IN

AUX-L IN

D-FL

D-FR

SDA

SCL

FR

FL

FR

FL

S

TA

NDB

Y

MUTE

+vs

-vs

+vs

-vs

D-FL

D-FR

FR

FL

+vs

-vs

+12V

FM+5V

TUNER-LI

N

TUNER-RIN
TUNER-LIN

DVD ON/OFF

MCU

R5R0C028

SM9435A

SWITCH

CONTROL

DVD POWER

PT2314

TDA8920

7812

24C02

MEPG2
BLOCK

MT1389FE

VFD

KEY

CONTROL

MECHANISM

DVD

TUNER

BLOCK
IC:4705

POWER

CONTROL

SWITCH

VS1101

SELENIUM

FILTER

DVD

POWER

TRANSFORMER

FM+5V

HDMI/CEC

DTA9950

CEC

CEC3.3V

Loader motor driver

CD5954

DVD5V

DVD LINE-R

DVD LINE-R

DVD LINE-L

DVD LINE-L

CEC

SWITCH

POWER

TRANSFORMER

POWER

7805

POWER

ON
/O

FF

POWER ON/OFF

SELENIUM

FILTER

MCU

SELENIUM

FILTER

AMP

SELENIUM

FILTER

TUBE

12AX7

TL072

FR

FL

PT6311

HDMI

Block Diagram

Decode Board

Displayboard

AMP Board

Prepositive
Board

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Summary of Contents for MCD909

Page 1: ...Block Diagram 4 1 Wiring Diagram 5 1 Display Board 6 Circuit diagram 6 1 Layout diagram 6 2 Prepositive Board 7 Circuit diagram 7 1 Layout diagram 7 2 AMP Board 8 Circuit diagram 8 1 Layout diagram 8 2 ECO Control Board Diagram 9 Small Board Diagram 10 Decoder Board 11 Circuit diagram 11 1 to 11 8 Layout diagram 11 9 Exploded View 12 DVD Exploded View 12 1 AMP Exploded View 12 2 Service Partlist 1...

Page 2: ...PS C Component Level Repair M Module Level 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 M C C M M M M C M Type Versions MCD909 DISPLAY BOARD USB BOARD DECODER BOARD SCART BOARD LAMP BOARD PUSH KEY BOARD VACUUM TUBE LAM P BO ARD E N C O D E R B O A R D LAMP BOARD Same location on the other side Same locatio...

Page 3: ...ge Rejection 25 30 dB Total Harmonic Distortion 2 3 S N 33dBA SPEAKERS Speaker Impedance 4ohm Speaker Driver base 5 1 4 Speaker Driver tweeter RT 2 Frequency response 60Hz 20 KHz GENERAL INFORMATION Total Output Power 150 W RMS AC Power 220V 230V 50Hz 12 240V 50Hz 79 220V 50Hz 93 220V 60Hz 61 Operation Power Consumption 85W Standby Pwer Consumption 4W Eco Standby Pwer Consumption NA USB Direct Ver...

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: ...isplay button quartic continuously on remote control display showing as below 1 Download the software from Philips support website 2 Put in the Software CD Disc or USB untill hear a long ding voice while it is loading Software upgrade finish http www philips com support Vxx dyyyy ...

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

Page 10: ...rews 5 PCS 3 X 10 BA D Loosen screws 2 PCS 3 X 10 BA E Loosen screws 2 PCS 3 X 10 BTH F Loosen screws 1 PCS 3 X 4 FMTT G Loosen screws 2 PCS 3 X 6 BMTT H Loosen screws 6 PCS 3 X 10 BTH I Loosen screws 5 PCS3 X 6 BM J Loosen 6PCS 3 12BTH screws to dissassembly mechanism K Loosen 9PCS 2 6 8PA screws to disassembly display board B C D E F G H ...

Page 11: ... Loosen 1 PCS 3 X 4 FMTT screws G Loosen 2 PCS 3 X 6 BMTT screws H Loosen 6 PCS 3 X 10 BTH screws I Loosen 4 PCS 3 X 6 BM screws J Loosen 2 PCS 3 X 4 BMTT screws K Loosen 2 PCS 3 X 6 BM screws L Loosen 10 PCS 2 6X 8 PA screws M Loosen 1 PCS 3 X 10PA screws A Loosen screws 9 PCS 3 X 6 BMTT to remove bottom chassis B C D F G H I J K L L M L ...

Page 12: ...D ON OFF MCU R5R0C028 SM9435A SWITCH CONTROL DVD POWER PT2314 TDA8920 7812 24C02 MEPG2 BLOCK MT1389FE VFD KEY CONTROL MECHANISM DVD TUNER BLOCK IC 4705 POWER CONTROL SWITCH VS1101 SELENIUM FILTER DVD POWER TRANSFORMER FM 5V HDMI CEC DTA9950 CEC CEC3 3V Loader motor driver CD5954 DVD5V DVD LINE R DVD LINE R DVD LINE L DVD LINE L CEC SWITCH POWER TRANSFORMER POWER 7805 POWER ON OFF POWER ON OFF SELE...

Page 13: ...cart Board Lamp Board Lamp Board Lamp Board Decode board Lamp Board Lamp Board USB Board Display Board AMP Board Prepositive Board Push key Board Vacuum Tube Lamp Board Encode Board Lamp Board Lamp Board Lamp Board Lamp Board ...

Page 14: ...603 3 3 0 5 C604 104P C603 104P SW601 5 0 VF1 1 VF1 2 S1 3 S2 4 S3 5 S4 6 S5 7 S6 8 S7 9 S8 10 G1 11 G2 12 G3 13 G4 14 G5 15 G6 16 NC 17 NC 18 NC 19 NC 20 G7 21 G8 22 G9 23 G10 24 G11 25 G12 26 S9 27 S10 28 S11 29 S12 30 S13 31 S14 32 S15 33 S16 34 VF2 35 VF2 36 VFD701 NE 1300CD 3 G S10 S11 S12 S13 S14 S15 S16 G12 G11 G10 G1 G2 G3 G4 G5 G6 G7 G8 G9 G2 G3 G4 G5 G6 G7 G8 G9 S12 S11 G11 G10 S8 G1 S10...

Page 15: ...6 2 6 2 Display Board Layout Diagram ...

Page 16: ...1K R37 100 R67 22K 0 25W R66 3 3K 0 25W R69 22K 0 25W R68 3 3K 0 25W HP MUTE GND H OUT L H OUT R R70 2 2K 0 25W R71 2 2K 0 25W ZD1 5 1V OUT1 1 MUTE 2 IN1 3 GND 4 IN2 5 BIAS 6 OUT2 7 VDD 8 U3 PT2309 C21 47uF C20 220uF C34 220uF C33 220uF C19 4 7uF C18 4 7uF R73 100K R74 4 7K R53 10K OUT L OUT R 1 2 3 CN12 2 0 3P 1 2 CN13 2 0 2P 12V MUTE OUT L OUT R Q5 BC817 R72 220 R75 10K 0 25W D6 4148 PH MUTE LIN...

Page 17: ...7 2 7 2 Prepositive Board Layout Diagram ...

Page 18: ... 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 1N2 5 IN2 4 IC300 TDA8920BTH C355 104 C356 104 C360 104 C374 104 100V C361 104 C363 104 C364 104 VssA2 VddA2 Vddp2 C379 153 C383 684 M C373 104 R312 22 C377 153 C382 684 M C362 104 R311 22 SR OUT C347 220P C341 474 C339 474 R305 5 6K R309 5 6K L300 47uH L301 47uH C371 104 C370 104 C381 153 C3...

Page 19: ...AMP Board Layout Diagram 8 2 8 2 ...

Page 20: ... 8050 R402 4 7k 1 2 CN401 2P 1 2 3 CN400 3P 1 2 3 CN402 2P REL400 1 2 3 0 25V 25V 5 5V 5 5V 14V 14V 1 2 3 4 5 6 7 0 24V 24V 1 2 AC IN 423D 12 1 2 3 4 5 CN 5P 0 12V 12V 180V 180V 1 2 3 TO CN402 3P CEO 228A 12 TRANSFORMER 1 2 TO CN402 2P 1 2 AN IN 2P 10V 10V TRANSFORMER 35 MCD 04A1 ECO Control Board Diagram ...

Page 21: ...15 RED 16 FS 17 VIDEO GND 18 FS GND 19 VIDEO OUT 20 VIDEO IN GND J1501 SCART 101 HUAHUI GND R G B CVB1 From dvd decoder 1 2 3 4 5 6 7 8 9 10 CN1501 10P RGB ML MR ASP 12V GND 35 MCD909 15A1 Scart Board 1 2 3 4 CN201 4P 2 0 1 2 3 4 J201 USB 5V GND DM DP 5V GND DM DP 35 MCD909 02A1 USB Board G 1 B 2 A 3 ENCODER801 ENCODER 1 2 3 CN801 VOL BLOCK ROTA ROTB VGND 35 MCD909 08A1 Encoder Board 1 2 SW1701 5 ...

Page 22: ...T2 OUT1 CB152 0 1uF CE115 220uF 16V CB10 0 1uF L83 FB 600 1206 U32 SSP0403P 2 3 1 MK1 CB4 0 1uF CB13 0 1uF U2 SM9435A 1 2 3 4 5 6 7 8 S S S G D D D D R938 10K CE8 220uF 16V CB11 0 1uF CE9 100uF 16V CE10 47uF 16V L6 FB MK2 C692 2 2uF R12 390 L7 FB C157 1000PF C691 2 2uF 16V L113 FB 100M 600R CE7 220uF 16V R1138 0R CB16 0 1uF MK3 R1140 3K D3 OPEN IN4001 DIP 1 2 R936 100K CB12 0 1uF CB153 0 1uF L75 0...

Page 23: ...B21 0 1uF L11 FB Q2 2N3904 2 1 3 R27 150K C8 2200pF R15 10K CON1 H24 SMD0 5 25 26 3 4 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 2 5 1 CE144 220uF 16V C6 0 1uF NC R35 20K R25 680K R29 1 0805 R14 10K R28 1 0805 CE17 220uF 16V R33 20K R16 10k R20 100 CB20 0 1uF R19 33 R36 0 CE16 47uF 16V CE14 100uF 16V R26 150K R17 4 7K C10 150pF C7 2200pF C9 150pF R21 100 R37 10K R1041 1 0805 R31 1 0805 L...

Page 24: ... 194 193 257 258 259 OSN RFGC IREF AVDD3 AGND DVDA DVDB DVDC DVDD DVDRFIP MA MB MC MD SA SB SC TNI SD TPI MDI1 MDI2 LDO2 LDO1 SVDD3 CSO RFOP RFLVL RFON SGND V2REF V20 VREFO FEO TEO TEZISLV OP_OUT OP_INN OP_INP DMO FMO TROPENPWM PWMOUT1 _ADIN0 TRO FOO AGND18_DMPLL AVDD18_DMPLL USB_DP USB_DM VDD33_USB VSS33_USB PAD_VRT VDD18_USB VSS18_USB USB_XTALO GPIO15 USB_XTALI GPIO14 FG GPIO16 IOA22 GPIO18 DVDD...

Page 25: ... 100uF 16V U7 ESMT M12L64164A 7T 1 2 4 12 5 7 9 8 10 46 11 13 15 16 17 18 19 35 22 23 24 25 26 14 41 29 30 31 32 33 34 36 37 38 39 40 43 42 44 52 45 47 49 48 50 51 53 54 20 21 3 6 27 28 VCC DQ0 DQ1 VSSQ DQ2 DQ3 VCCQ DQ4 DQ5 VSSQ DQ6 DQ7 DQML WE CAS RAS CS A11 A10 AP A0 A1 A2 A3 VCC VSS A4 A5 A6 A7 A8 A9 NC CKE CLK DQMH NC VCCQ DQ8 DQ9 VSSQ DQ10 DQ11 VCCQ DQ12 DQ13 DQ14 DQ15 VSS BA0 A13 BA1 A12 VCC...

Page 26: ...0 R803 0 Q74 2N3904 2 1 3 L100 1 8uH SMD R90 1K D73 1N4148 SMD 1 2 R1043 3 3K J17 OPEN CON2 0 3 1 2 3 R1059 3 3K CE34 10uF 16V R605 100 R1159 OPEN 75 1 R98 1K 0805 R807 100 NC CE145 100uF 10V R91 47K C667 10uF 0805 16V CE149 100uF 10V R1042 OPEN 75 1 R100 4 7K CB63 0 1uF L39 FB C719 47pF R81 47K R1047 160 1 R1153 OPEN 0 C104 1000pF C715 47pF R1055 160 1 CE120 10uF 16V C666 47pF CB148 0 1uF R1152 O...

Page 27: ...CEC_9950 CEC_9950 TX0 TX0 TX1 TX2 GPIO 5 7 TX2 TX1 TXC TXC HPD TS_DATA2 GND CEC_9950 VCC DV33 VCC 89S_3V3 D30 NC L71 FB NC R139 1 5K R137 27K R141 0 D31 NC R142 47 CB88 0 1uF D25 NC P2 HDMI TYPE A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 22 21 20 23 Q27 CES2312 1 3 2 D26 NC D21 NC CE40 10uF 16V D22 NC D23 NC CB81 0 1uF D29 1N4148 L72 FB NC D24 NC R136 0 NC R140 0 L73 FB NC L47 FB 600 D27 NC...

Page 28: ...R RIN ROUT LOUD_R RIN4 RIN3 RIN2 RIN1 LOUD_L LIN4 LIN3 LIN2 LIN1 LIN LOUT BIN_L BOUT_L BIN_R BOUT_R OUT_R OUT_L GND DATA CLK REF C618 470pF CB103 0 12uF D87 1N4148 1 2 R742 1K Q42 8050 DIP 2 1 3 R771 1K U28 R5ROCO28FA R8C2425 LQFP52 1 2 3 4 5 6 7 8 9 10 14 15 16 17 18 19 20 21 22 23 30 31 32 33 34 35 36 37 38 39 43 44 45 46 47 48 49 50 51 52 11 24 29 42 12 13 25 26 28 27 41 40 NC SCLK DVD_ON SSDA ...

Page 29: ... 16 17 18 19 20 21 NC FMI RFGND TXO RST SEN SCLK SDIO RCLK VIO VD VDD GND ROUT LOUT DOUT DFS GPO3 DCLK GPO2 IRQ GPO1 NC 21 L64 FB CB143 0 1uF R319 4 7K R330 1K TP2 R333 10K CN5 CON2 0 8 1 2 3 4 5 6 7 8 CB139 0 1uF R375 0 NC C129 0 47uF CB141 0 1uF R316 47 CB142 1uF D46 3 3V SMD R321 1M C127 100P D42 NC L97 0 12UH C124 OPEN 102 R335 330 X1 32 768KHz R323 1M R376 0 NC R352 NC 330 R332 10K R326 33 R3...

Page 30: ...Decoder Board Layout Diagram 11 9 11 9 ...

Page 31: ...Explode View DVD Part 12 1 12 1 ...

Page 32: ...Explode View AMP Part 12 2 12 2 ...

Page 33: ...1 MCD908 SIDE PLATE R SILVER B013 996510021158 MCD908 AMP TOP LENS B026 996510018713 i TRANSFORMER228A 12 230V 50CE B027 996510011730 TRANSFORMER 423D 12 230V 50 CE B028 994000005165 AC SOCKET 1A 250V B030 996510007807 MINI FAN RDM4010S DC12V 0 7A B033 996510001146 MCD908 AMP CABINET BOTTOM B034 996510021175 BLACK SPONGE 35 5X6X3 60 B019 996510021167 MCD909 VACUUM TUBE LAMP BOARD B021 996510021149...

Page 34: ...D908 DVD FRONT CABINET A006 996510021171 MCD908 PLAY BUTTON PARTS A007 996510021155 MCD908 FUNCTION BUTTON PARTS A012 996510021145 MCD908 POWER BUTTON PARTS A014 996510021166 MCD908 SIDE WOODEN BOARD L A015 996510021173 MCD908 SIDE WOODEN BOARD R A016 996500042527 PCB L PMMA A017 996500042528 PCB R PMMA A018 996510001240 MCD908 SIDE PLATE L SILVER A019 996510001241 MCD908 SIDE PLATE R SILVER A020 ...

Page 35: ...D601 D602 D603 LED601 IC601 VFD601 MCD909 12 AMP UNIT PARTS ASS Y MCD909 AMP BOARD CHIP RESISTOR 10 1 4W J 1206 CHIP RESISTOR 10 1 4W J 1206 CARBON FILM RESISTOR 15 1 4W J 52 CHIP RESISTOR 680 1 16W J 0805 CHIP RESISTOR 680 1 16W J 0805 CHIP RESISTOR 680 1 16W J 0805 CHIP RESISTOR 680 1 16W J 0805 CHIP RESISTOR 10 1 16W J 0805 CHIP RESISTOR 10 1 16W J 0805 CHIP RESISTOR 100 1 16W J 0805 CHIP RESIS...

Page 36: ...R 2 2 1 4W J 52 CHIP RESISTOR 1 5K 1 16W J 0805 CHIP CAP 474p 50V M 0805 Y5V CHIP CAP 474p 50V M 0805 Y5V CHIP CAP 474p 50V M 0805 Y5V CHIP CAP 474p 50V M 0805 Y5V CHIP CAP 474p 50V M 0805 Y5V CHIP CAP 474p 50V M 0805 Y5V CHIP CAP 224p 50V M 0805 Y5V CHIP CAP 220p 50V K 0805 X7R CHIP CAP 220p 50V K 0805 X7R CHIP CAP 220p 50V K 0805 X7R CHIP CAP 220p 50V K 0805 X7R CHIP CAP 220p 50V K 0805 X7R CHIP...

Page 37: ...LYTIC CAP 10u 25V L 5 4X5 ELECTROLYTIC CAP 10u 25V L 5 4X5 ELECTROLYTIC CAP 100u 16V L 5 5X11 ELECTROLYTIC CAP 100u 16V L 5 5X11 CHIP CAP 33p 50V J 0805 NPO ELECTROLYTIC CAP 47u 25V L 5 5X11 ELECTROLYTIC CAP 47u 25V L 5 5X11 ELECTROLYTIC CAP 47u 25V L 5 5X11 ELECTROLYTIC CAP 47u 25V L 5 5X11 ELECTROLYTIC CAP 47u 35V L 5 6 3X7 ELECTROLYTIC CAP 22u 100V L 105 C SHQ ELECTROLYTIC CAP 22u 16V L 5 5X11 ...

Page 38: ...ILM RESISTOR 0 47 1 2W J DZ102 DZ103 DZ1 DZ2 Q081 Q2 Q080 Q302 Q1 Q301 Q115 Q116 Q117 Q113 Q114 DB102 DB101 L300 L301 D102 D107 D108 D109 Q300 IC300 IC1 IC2 B020 R50 ELECTROLYTIC CAP 2200u 25V L 13X21 ELECTROLYTIC CAP 220u 16V L 5 6 3X11 ELECTROLYTIC CAP 220u 16V L 5 6 3X11 ELECTROLYTIC CAP 470u 16V L 5 8X11 5 12 ƸHI VOLTAGE CHIP CERAMIC CAP 223p 1000V CARBON FILM RESISTOR 4 7K 1 8W J 52 RECTIFIER...

Page 39: ...560 1 2W J CARBON FILM RESISTOR 1K 1 8W J 52 CARBON FILM RESISTOR 1K 1 8W J 52 CARBON FILM RESISTOR 47K 1 8W J 52 CARBON FILM RESISTOR 47K 1 8W J 52 CARBON FILM RESISTOR 47K 1 8W J 52 CARBON FILM RESISTOR 47K 1 8W J 52 CARBON FILM RESISTOR 47K 1 8W J 52 CARBON FILM RESISTOR 47K 1 8W J 52 CARBON FILM RESISTOR 3 3K 1 8W J 52 CARBON FILM RESISTOR 3 3K 1 8W J 52 CARBON FILM RESISTOR 330K 1 2W J 52 CAR...

Page 40: ...N INDUCTOR 0 05mH HOLLOW INDUCTOR 0 3mH ACC2 R5 R6 C2 C3 C4 C5 L1 L3 L2 PRC507 01A REMOTE CONTROL BOARD CHIP RESISTOR 10 1 16W J 0805 CHIP RESISTOR 1K 1 16W J 0805 CHIP RESISTOR 1K 1 16W J 0805 CHIP RESISTOR 1K 1 16W J 0805 CHIP RESISTOR 1K 1 16W J 0805 CHIP RESISTOR 5 6 1 16W J 0805 CHIP RESISTOR 56 1 16W J 0805 CHIP RESISTOR 300 1 16W J 0805 CHIP RESISTOR 300 1 16W J 0805 CHIP RESISTOR 300 1 16W...

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