Philips MCM772 Service Manual Download

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10-3

Decoder Board--Circuit Diagram

IPOD_DET

SDA

ROT_A
ROT_B

OPEN_SW

STANDBY
MUTE_CPU

CLOSE_SW

TX_IPOD

XO1

COM

LED-

SCL0

LED_Control

DS_DAT

DS_STB

SCL

DS_DAT

SDA

CD_CLK

ROTB

DS_STB

DS_CLK

ROT_A

SDA

CD_DATA

ROT_B

DS_CLK

ROTA

SCL

CDDATA

LED_Control

USB_ON

MUTE_DAB

MUTE1

MUTE_CPU

REMOTE

CD_TMS

CD_STB

SCL1

DS_DAT

DS_STB

DS_CLK

L_IPOD_BT
R_IPOD_BT
MUTE1

M-

M+

ROTB

ROTA

CDDATA

REST

AD1
AD2
AD3
AD4

TREBLE
BASS
FUN_A
FUN_B

AD2

AD4

AD3

AD1

AD2

P59

L_IPOD_BT

TX_IPOD

I5V

IPOD_DET

SCL

P54

GND

R_IPOD_BT

GND_A

VF1

VF2

REMOTE

DS_STB

ROT_A

DS_CLK

GND

-27V

CPU5V

ROT_B

GND

DS_DAT

ROUT

STANDBY

LOUT

GND_A

MUTE1

GND
OPEN_SW

CLOSE_SW

M-

M+

STANDBY

GND
GND

VCC_22V

ROT_B

GND

STANDBY

TREBLE

VCC_22V

GND

FUN_A
FUN_B

BASS

LED_Control

ROT_A
MUTE1

GND

SDA

SDA0

SCL

TUNER5

SDA

FM_RIN

SDA3

SCL

SCL3

FM_LIN

MUTE_DAB

SDA3

FM_LIN

SCL3

FM_RIN

ROUT

LOUT

SDA1

FUN_A

FUN_B

CD_CLK

CD_TMS

CD_DATA

USB_ON

CD_STB

M_UP

M_DOWN

DAB_ON_OFF

STANDBY

MUTE_LINE

ECO_Power

M_CLOSE

M_OPEN

CD_ON

SDA

SCL

MUTE_DVD

DVD_IR

L_IPOD_BT

R_IPOD_BT

MUTE1

M+

M-

ROUT

LOUT

FM_LIN

FM_RIN

CPU5V

A5V

CPU5V

I5V

VCC_22V

FM5V

VF1

VF2

-27V

C66
102

R110

10K

R205

10K

R90

0/NC

R97

10K/NC

CE20
10u/16V/NC

C51
104

C52

101

R204

330R

TP27

TP22

TP18

TP15

TP39

R120

10K

S3C9228 DIP

1
2
3
4
5
6
7
8
9

10
11
12
13
14
15
16
17
18
19
20

41
40

DS_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

MUTE

STANDBY

DVD_DI

DOWN_M

UP_M

Q22
2N3904/NC

C58

103

R145
10K/NC

L21

FB/600

R91

0/NC

X1
32.768KHz

R206

10K

24C08A

5
6
7
8

VSS

SDA
SCL
TEST
VDD

R134
22K

C65
104

R143
4.7K/NC

R100

330R

TP33

TP28

TP23

TP16

R200

10K/NC

D14

1N4148

C110

104

R114

100R

TP40

TP36

D13
IN4148/NC

U6
24C02

5
6
7
8

VSS

SDA
SCL
TEST
VDD

R102

330R

C64

101

C108

103

R93

0/NC

TP34

+ CE19

4.7u/50V

TP29

TP24

C53
15pF

R136

100R

C56

221

R116

100R

J2
TUNER

D10
IN60

D12

1N4148

R125

100R/NC

R99

68K

TP37

C67
30pF

R139
33R/NC

C113

1000pF

C111

104

CN8
CON2.0-2/NC

C63

101

R135

2.2K

TP30

TP21

J11
CON2.0-12

R130

100R

R142
10K/NC

C60

221

R109

10K

R196

10K

TP38

R203

330R

C59
104

R128

C54

221

TP35

R133

2.2K

R101

3.9K

TP31

TP25

TP13

R132

100R

CE17
47u/16V

TP10

R123

100R

R197

10K

R107

330

CN10
CON2.0-5

D9
IN60

J12
CON2.0-5/NC

1
2
3
4
5

C109

103

TP32

CN5
CON2.0-8/NC

C55

221

TP9

R104

10K

R141
0

C112

1000pF

TP7

R111

5.6K

R124

100R

R198

10K

R117

100R/NC

D15

1N4148/NC

L22
10R/0805

R138
100R

R94

330R

CE18
10uF/16V

R131
4.7K

TP19

J10
CON2.54-4/NC

1
2
3
4

TP14

R118 100R

C62

221

R108

330

TP8

X2
4.19MHz

C57

103

R201

10K/NC

R199

10K

C69
30pF

R106

10K

C68
104

CB2

0.1uF

R92

0/NC

R126

100R

U5
PCF8563

5
6
7
8

OSCI

OSCO

INT

VSS

SDA
SCL
CIK
VDD

R98

10K/NC

TP12

TP20

R119

100R/NC

R113

10K

P1
DSW-7B/NC

R144
68K

R129

C50

101

R115

100R

CN12
2X9/2.54

1
2
3
4
5
6
7
8
9

10
11
12
13
14
15
16
17
18

D11
IN4148

R140
4.7K

R122

10K

C61

221

R95

330R

TP26

TP17

R127

100R

R96

10K/NC

CE16

100uF/16V

R112

5.6K

R121

100R/NC

R137

100R

Summary of Contents for MCM772

Page 1: ... Malfuction Check Chart 2 2 Power Board 9 Decoder Board 10 Disassembly Diagram 3 1 3 2 Block Diagram 4 1 Wiring Diagram 4 2 Volume Board 5 1 Display Board 6 Circuit diagram 6 1 Layout diagram 6 2 TUNER Board 8 M boy USB Headphone Board 7 Circuit diagram 8 1 Layout diagram 8 2 Circuit diagram 10 1 10 4 Layout diagram 10 5 10 6 Circuit diagram 9 1 9 2 Layout diagram 9 3 Explode View 11 1 11 2 Servic...

Page 2: ...ype Versions Features Board in used MCM772 Service policy DISPLAY BOARD USB BOARD M boy BOARD TUNER BOARD HEADPHONE BOARD DECODER BOARD VOLUME BOARD POWER 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 M M M M M M M Type Versions MCM772 ...

Page 3: ...ity 26dB Image Rejection 26dB Total Harmonic Distortion 1 Signal to Noise Ration 65dBA SPEAKERS Speaker Impedance 4ohm Speaker Driver base 4 5 Speaker Driver tweeter 3 Frequency Response 50Hz 3dB 3 20KHz GENERAL INFORMATION Total Output power 45Wx2 RMS AC Power 220 230V 50Hz Operation Power Consumption 52W Standby Power Consumption 4W Eco Standby Power Consumption 1W Headphone Output 2X15mW 32ohm ...

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: ... 0DOIXQFWLRQ IROORZ FKHFN FKDUW ...

Page 10: ...A 0 0 1 X 0 3 P 5 1 0 1 T X R O T o t S C P 1 3 B A 0 6 X 0 3 0 1 T P T T S l e n a p r a e r e v o m e r F 3 s w e r c s n e s o o L G S C P 4 M B 5 d r a o b r e d o c e d e v o m e r o t G 3 s w e r c s n e s o o L H S C P 2 T T M B 5 r e v o c m o t t o b e v o m e r o t e h t d e t a c o l h c i h w s w e r c s n e s o o L I 3 t e n i b a c e d i s S C P 2 T T M F 5 H I 6 2 s w e r c s n e s ...

Page 11: ... Q H V R R 6 3 3 3 7 7 6 5 2 7 H Y R P H U R W 6 3 7 O H Q D S U D H U V Z H U F V Q H V R R h 7 7 0 6 3 U H Y R F P R W W R E H Y R P H U R W V Z H U F V Q H V R R h 7 6 3 U R W D L G D U H Y R P H U R W G H W D F R O K F L K Z V Z H U F V Q H V R R W H Q L E D F H G L V h 7 7 0 6 3 V Z H U F V Q H V R R h 0 6 3 G U D R E 3 0 H Y R P H U R W 6 3 E R Q N O D Q R L W F Q X I I R V Z H U F V Q H V R...

Page 12: ...4 1 4 1 Block Diagram IC101 ...

Page 13: ...SB B S U D N G F F O N O _ B A D D N G 1 M 1 M 1 F V 2 F V V 5 U P C V 7 2 D N G E T O M E R T A D _ S D K L C _ S D 1 B T S _ S D D N G A _ T O R B _ T O R D E L M O C W S _ E S O L C D N G W S _ N E P O M M SP SP GND LIMIT SL SL CN101 B T S 5 M E R K L C A T A D 4 2 2 F V 1 F V VFD BOARD A _ N U F D E L V 2 1 A D N G B _ N U F S S A B E L B E R T V 5 D N G A _ T O R B _ T O R VOLUME BOARD E T U ...

Page 14: ... C 3 0 1 6 0 2 C 4 0 1 5 0 2 C 4 0 1 1 0 2 L H u 0 1 5V D GND BASS D GND A12V ROT B ROT A 1 2 3 4 5 6 7 8 9 10 11 2 N C P 1 1 TREBLE FUN_B FUN_A LED A12V 1 0 2 Q 0 5 0 8 3 0 2 R K 0 1 1 0 2 D 8 4 1 4 4 0 2 R K 0 1 7 0 2 C V 6 1 F U 0 0 1 LED D E L M O C G 1 B 2 A 3 2 0 2 R E D O C N E L O V 1 0 2 C 3 0 1 2 0 2 C 3 0 1 1 0 2 D E L 0 8 6 To Panel ...

Page 15: ...6 6 6 6 6 6 6 6 6 9 9 6 6 5 9 9 9 9 5 0 1 9FF 6 7 2 0 5 0 5 1 9 9 6 6 6 6 6 6 6 6 67 7 1 9 0 5 9 9 9 9 9 9 5 X 5 5 5 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 5 6 7 7 2 6 7 7 35 6 7 7 1 7 6 7 7 5 3 7 67 6 7 7 352 0 0 6 7 7 3 35 6 7 6 7 7 6723 1 6 7 7 23 1 26 1 3 6 9 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 9 9 9 6 6 9 1 6 6 0 0 2 5 3 7 7 5 LVSOD RDUG LUFXLW LDJUDP ...

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

Page 17: ...1 1 5 3 K C C 1 0 4 J 1 1 5 3 K C B 1 0 4 J 1 1 5 3 K C 0 1 _ D N G A 0 1 _ O R 0 1 _ O L E T U M P H 1 2 3 4 1 0 3 N C s u b v 1 D 2 D 3 D N G 4 d l e i h S 5 D N G 6 1 0 3 J B S U u D N G D D s u b v M boyǃUSB Headphone Board 7 1 7 1 M boy BOARD J1 6p 1 2 3 4 CN1 4P ...

Page 18: ...6 1 95 2 7 1 9 1 7 1 7087 9 5 9 03 287 1 7 FHQWUH 8 7 S S S Q 5 5 Q 6 86B 1 5 5 6 6 7 1 5 X 9 9 9 3 0 4 4 5 5 5 0 5 5 5 X 5 0 9 7 8 2 7 8 2 5 9 5 9 X 7 8 2 5 7 8 2 1 6 9 6 6 1 6 1 3 5 5 5 1 5 N 2 5 0 S S S 5 0 5 2 9 X 4 1 9 X S X 7XQHU RDUG LUFXLW LDJUDP ...

Page 19: ...7XQHU RDUG D RXW LDJUDP ...

Page 20: ...9 1 9 1 Power Board Circuit Diagram ...

Page 21: ...9 2 9 2 Power Board Circuit Diagram ...

Page 22: ...9 3 9 3 Power Board Layout Diagram ...

Page 23: ...10 D965 DIP 3 1 2 CB12 0 1uF L5 FB 600 R26 220R MK1 CE9 47u 16V D6 27V 0 5W R27 22K R212 0 R209 12K R214 24K MK2 R213 100K C115 1uF PP1 2 3 4 5 9 8 7 6 1 2 3 4 5 9 8 7 6 1 CE4 100u 25V R17 33K U13 APW7080 1 2 3 4 5 6 7 8 9 VIN EN UGND VCC LX COMP FB GND LXX D3 1N4148 MK3 L1 FB0805 CE11 22u 16V Q1 CES2307 Q9 2N3904 2 1 3 R211 33K D21 SK34 1 2 R20 10K C118 1500pF R25 10K MK4 D5 6 2V 0 5W Q4 2N3904 2...

Page 24: ...PIOD4 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 DATA7 B XGPIOD6 I2S_WCLK VDD_CORE MC XGPIOG5 DATA0 B XPAD_V08R FMINR XAVDD18_LDO XGPIOG2 USI_DO ...

Page 25: ...OUT 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 Q22 2N3904 NC 2 1 3 C58 103 R145 10K NC L21 FB 600 R91 0 NC X1 32 768KHz R206 10K U7 24C08A 1 2 3 4 5 6 7 8 A0 A1 A2 VSS SDA SCL TEST VDD R134 22K C65 104 R143 4 7K NC R100 330R TP33 TP28 TP23 TP16 R200 10K NC D14 1N4148 C110 104 R114 100R TP40...

Page 26: ...FB Y2 27MHz Q24 2N3904 2 1 3 C100 33pF R162 8 2K CE45 2 2u 50V R154 2 2K NC C80 471 R155 5 6K R161 1K CE34 2 2u 50V D16 9 1V 0 5W C85 471 R158 33K CE25 4 7u 50V CE40 22uF 16V CE36 2 2u 50V CE43 22uF 16V U11 MX3000 7 8 6 2 3 10 9 16 1 11 12 5 14 13 15 4 SCL SDA RESET INL INR OSC0 OSC1 CAP REF0V DVDD DVSS AVDD OUTL OUTR MXBSOUT AVSS R194 47K NC C105 33pF C78 471 U12 CX1117 ADJ SOT223 1 3 4 2 ADJ IN ...

Page 27: ...10 10 10 10 Decoder Board Layout Diagram ...

Page 28: ...10 11 Decoder Board Layout Diagram Bottom 10 11 ...

Page 29: ...Explode View CD Part 11 1 11 1 ...

Page 30: ...Explode View AMP Part 11 2 11 2 ...

Page 31: ...NT CD BRACKET D014 996510018449 MCD770 BACK CD BRACKET D003 996510015408 DVD PLASTIC CABINET ASSY D004 996510015406 STANDBY BUTTON PARTS D005 996510018755 USB BOARD ASSY D006 996510015407 CENTER BUTTON ASSY D020 996510015409 DVD DOOR ASSY D021 996510010504 MECHANISM ASSY D022 996510021719 MCD770 DVD TOP COVER ALU D023 996510018642 DECODER MCU PARTS ASSY D024 996510018641 MCM770 772 906 M BOY BOARD...

Page 32: ... 4 R 3 D E L 1 0 1 D E L 1 1 3 6 1 D C 1 1 3 6 1 C S 1 1 3 6 T P C I 1 0 1 C I K C A L B L L A M S R O S N E S R I 1 0 1 S 5 X 6 X 6 1 0 7 0 3 1 S T H C T I W S T C A T 1 0 1 W S 5 X 6 X 6 1 0 7 0 3 1 S T H C T I W S T C A T 3 0 1 W S 5 X 6 X 6 1 0 7 0 3 1 S T H C T I W S T C A T 4 0 1 W S 5 X 6 X 6 1 0 7 0 3 1 S T H C T I W S T C A T 5 0 1 W S 5 X 6 X 6 1 0 7 0 3 1 S T H C T I W S T C A T 6 0 1 W...

Page 33: ...0 2 0 D Y S S A S T R A P G N I S A C 3 P M D C 2 1 2 7 7 M C M 1 G N I S A C R E V L I S L E N A P M U N I M U L A D V D 2 7 7 D C M 2 0 0 D D012 MCD770 DVD METAL BOTTOM CHASSIS D022 MCD770 DVD TOP COVER ALUMINIUM D019 MCD772 DVD BACK METAL PLATE D001 MCD770 DVD DISPLAY LENS D003A MCD770 USB DOOR ABS D013 MCD770 CD FRONT MECHANISM BRACKET D014 MCD770 CD BACK MECHANISM BRACKET D011 MCD770 PLASTIC ...

Page 34: ... O V 0 7 7 D C M B 2 0 0 A S T R A P B O N K N O I T E R C S I D 2 7 7 D C M 1 0 0 A S T R A P B O N K N O I T E R C S I D 2 7 7 D C M A 1 0 0 A B O N K N O I T E R C S I D 2 7 7 D C M B 1 0 0 A Y S S A T E N I B A C C I T S A L P P M A 2 7 7 D C M 4 0 0 A T E N I B A C C I T S A L P P M A 2 7 7 D C M B 4 0 0 A A M M P T I U G T H G I L B O N K E M U L O V 2 7 7 D C M A 4 0 0 A Y S S A S T R A P G...

Page 35: ... TWEETER CIRCLE MCM772 ALUMIMIUM WOOFER CIRCLE PORT TUBE DJ 214 MCD288 MCD770 TWEETER BRACKET HIPS BLACK RUBBER FOOT ĭ12X8X7 BLACK MCD700 GRILLE FIXER RUBBER ĭ6X6BLACK MCM772 WOODEN BOX 190X120X250 MCM772 12 SPEAKER BLACK LABEL 34X20 PHILIPS TORX T 10 1 5P 3 0X10 0 AB3 SCREW 2 6 X 8 BA BLACK SCREW 3 X 16 HA PLATING PLASTIC BAG PE 55X39cm PHILIPS PAPER ĭ46Xĭ41 5X86 STENCIL PAPER 28X75cm MCM772 12 S...

Page 36: ...ASTIC BAG PE 29X18cm PHILIPS SPEAKER WIRE 3m RCA JACK FM SINGLE WIRE 1 5m FLEXIBLE FLAT WIRE 250 2 5 18PX2 PLASTIC BAG PE 18X10cm PHILIPS MCM772 12 PACKING PARTS ASS Y MCM772 12 POLYFOAM PLASTIC BAG PE 45X25cm PHILIPS PLASTIC BAG PE 26X7cm PHILIPS PASSED LABEL ĭ13 LASER WARNING LABEL PH ĭ15 BLACK DESIGNE LABEL PH 43X11 MCM772 12 GIFT BOX MCM772 12 GIFT BOX LABEL 91X111 MCM772 12 DVD UNIT MAIN LABE...

Page 37: ...PRC500 49 REMOTE CONTROL CASING PART ASS BUTTON BATTERIES 3V CR2025 CONDUCTIVE RUBBER PRC500 49 REMOTE SPRING SHEET PCR500 REMOTE SPRING PCR500 ĭ0 6 IRON BLOCK PCR500 35X26 6X4 PRC500 REMOTE CONTROL TOP CABINET PRC500 REMOTE BOTTOM CHASSIS ABS10894 PRC500 REMOTE CONTROL BATTERY COVER PRC500 REMOTE CONTROL LENS PC PRC500 PLATE RING ABS INSULATION PAPER 32X24X0 15 PRC500 49 REMOTE CONTROL LABEL MCM7...

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