Philips MCM7000/12 Service Manual Download Page 42 | Manualshive

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Decoder Board -- Layout Diagram

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Summary of Contents for MCM7000/12

Page 1: ...rvicing 4 1 6 Standard Notes For Servicing Lead Free Requirements Handling Flat Pack IC 6 1 to 6 4 5 Safety Information General Notes Lead Free 7 Direction of Use 7 1 to 7 3 8 Cabinet Disassembly Instructions 8 1 to 8 2 12 AMP Board 9 Troubleshooting 9 1 to 9 2 10 Block Diagram 10 1 11 Wiring Diagram 11 1 13 Display Board 14 Headphone MP3 Link and USB LED Board Layout Diagram 12 5 15 Key Board 17 ...

Page 2: ...y Board TIPS C Component Lever Repai r M Module Lever Repair Used 55 55 58 58 61 61 79 79 93 93 94 94 96 96 98 98 51 37 12 12 05 05 Feature diffrence RDS DTS VOLTAGE SELECTOR ECO STANDBY DARK M C C C C M C C Type Versions MCM7000 Technical Specification and Connection Facilities Power Board LED Board Display Board Headphone MP3 Link Board Decoder Board AMP Board DVD Loader Key Board USB Board 1 1 ...

Page 3: ...e docking Integrated support iPad 3 MP3 Link via headphones jack from PC or MP3 player 4 Headphone Out Front of the set TBC 5 Tuner FM 6 Total output power 2x30Wrms 2 1 2 Styling Forms and Functions MCM7000 appearances are defined in their respective MUS MUS is the leading document where product appearance is applicable Features Products MCM7000 Stroke versions All Design Refer to MUS 3 for detail...

Page 4: ...k Aux In RCA cinch Tuner Socket for FM Headphone Out 3 5mm audio jack 2 1 4 Controls Local Display and LED Indications tbc Control keys on the set are MCM7000 Standby Model Source Disc USB FM Aux MP3_link Eject Play Pause Volume Rotator DSC N DBB N N N Treble Rotator Bass Rotator There is local display VFD Standby LED colour Blue in Standby mode ...

Page 5: ...y Standards Where applicable For 12 EU 05 UK 51 Russia EN IEC 60065 7 th Edition 5 6 0 0 6 L U a d a n a C S U 7 3 r o F 7 5 6 0 0 6 C E I l i z a r B 8 7 M A T A L 5 5 r o F th Edition For 98 AP 69 Singapore 75 Australia IEC 60065 7 th Edition 7 5 6 0 0 6 C E I 8 9 8 8 B G a n i h C 3 9 r o F th Edition 6 5 6 0 0 6 K a e r o K 1 6 r o F th Edition 7 5 6 0 0 6 C E I 8 0 4 4 1 S N C n a w i a T 6 9...

Page 6: ...according to UAN D1590 Ambient temperature max 40 㷄 all climates Apparatus acc to spec 5 to 35㷄 Vibration test acc IEC 60 068 2 6 operational vibration test to be proceeded in operating position of the set Level 1 2 2 4 3 4 3 4 5 4 5 4 5 7 5 7 5 7 8 Short perceptible deviations allowed Short perceptible deviations allowed Normal recallable functions functon changes allowed 3 8 10 8 10 Normal recal...

Page 7: ...Lightning Test The product shall withstand mains interference s of Differential mode 2kV 2 ohm criteria C for Europe 6kV 12 ohm criteria C for NAFTA Parameters Bi wave Open circuit voltage 2 50us Short circuit current 8 20us From 1kV to 2kV for Europe or 6kV for Nafta in steps of 1kV 10 shots per combination One shot per minute Serial impedance 2 Ohm for Europe 12Ohm for Nafta Polarity and phase P...

Page 8: ...de Performance criterion B Requirement No misoperation and no interference of user in order to guarantee continuation of performed function Reference IEC61000 4 11 For measuring method refer to UAN D1724 as far as applicable Performance criterions according to IEC61000 4 4 Amendment 1 Performance Requirement Criterion A No any degradation of specification Criterion B Temporary degradation self rec...

Page 9: ...B rated output power at 1kHz Audio Output 1 Tuner FM 67 5kHz Modulation Limit 6dB Line Out Left Right NA CD MP3 0dB track Audio Disc 1 Track 1 Headphone 15mW 2 dB RL 32 S H 0 2 e v a w e n i s z H K 1 B d 0 B S U AUX1 back 1000mV 100mV Rin 22k MP3_link front 500mV 100mV Rin 22k IPOD Docking 800mV 100mV Rin 22k Output Power 1 At THD 10 1kHz sinewave MCM7000 Main Operation for all version rms 30W 1d...

Page 10: ...5 4 0 5 m u H n o i t a l u d o M 5 4 0 5 o i t a R N S B d 4 0 e s r e v e R n o i t a c i f i l p m A 3 2 z H k 5 7 v e D q r F V m 1 F R n o i t r o t s i D Overall Frequency Response 63Hz 12 5KHz 3 dB Channel separation 400 1000 5000 Hz RF input 68 dBf 26 30 20 20 26 18 dB Frequency MHz Noise Limited Sensitivity 26 dB Image Rejection IF Rejection Large Signal Handling Selectivity S9 300 kHz FM...

Page 11: ...the pickup lens when the diode is turned on Do not look directly at the laser beam CAUTION Use of controls and adjustments or doing procedures other than those specified herein may result in hazardous radiation exposure Location Inside Top of Blu Ray mechanism Do not look directly at the laser beam coming from the pickup or allow it to strike against your skin Drive Mechanism Assembly Laser Beam R...

Page 12: ...mpartment if you are not using the product for an extended period of time Only use microfiber cloth to clean the product Important Important Safety Precautions Read and understand all instructions before you use your home theater If damage is caused by failure to follow instructions the warranty does not apply Safety Riskof electricshock or fire Never expose the product and accessories to rain or ...

Page 13: ...ic products Please act according to your local rules and do not dispose of your old products with your normal household waste Correct disposal of your old product helps to prevent potential negative consequences for the environment and human health Your product contains batteries covered by the European Directive 2006 66 EC which cannot be disposed with normal household waste Please inform yoursel...

Page 14: ... and externally exposed accessible parts RF terminals antenna terminals video and audio input and output terminals microphone jacks earphone jacks etc is lower than or equal to the specified value in the table below Measuring Method Power ON Insert load Z between B earth ground power cord plug prongs and exposed accessible parts Use an AC voltmeter to measure across the terminals of load Z See Fig...

Page 15: ...e sure that during repair you are at the same potential as the mass of the set by a wristband with resistance Keep components and tools at this same potential Available ESD protection equipment Complete kit ESD3 small tablemat wristband 4822 310 10671 Wristband tester 4822 344 13999 Be careful during measurements in the live voltage section The primary side of the power supply including the heatsi...

Page 16: ...older paste is required please contact the manufacturer of your solder equipment In general use of solder paste within workshops should be avoided because paste is not easy to store and to handle Use only adequate solder tools applicable for lead free solder alloy The solder tool must be able To reach at least a solder temperature of 400 C To stabilize the adjusted temperature at the solder tip To...

Page 17: ... this and more technical information within the magazine chapter workshop news For additional questions please contact your local repair helpdesk How to Remove Install Flat Pack IC 1 Removal With Hot Air Flat Pack IC Desoldering Machine 1 Prepare the hot air flat pack IC desoldering machine then apply hot air to the Flat Pack IC about 5 to 6 seconds Fig S 1 1 2 Remove the flat pack IC with tweezer...

Page 18: ...e flat pack IC you can remove it easily Fig S 1 3 2 Affix the wire to a workbench or solid mounting point as shown in Fig S 1 5 3 While heating the pins using a fine tip soldering iron or hot air blower pull up the wire as the solder melts so as to lift the IC leads from the CBA contact pads as shown in Fig S 1 5 4 Bottom of the flat pack IC is fixed with glue to the CBA when removing entire flat ...

Page 19: ...lectrostatic charge during unpacking or repair work 1 Ground for Human Body Be sure to wear a grounding band 1 M that is properly grounded to remove any static electricity that may be charged on the body 2 Ground for Workbench Be sure to place a conductive sheet or copper plate with proper grounding 1 M on the workbench or other surface where the semi conductors are to be placed Because the static...

Page 20: ...splay panel Display information about current source Disc compartment Hold the disc Headphone socket Switch to ECO Power or standby mode SOURCE Select a source Skip to the previous next track Skip to the previous next title or chapter Tune to a radio station Start or pause play Search backward or forward Search to a radio station Stop play Erase a program In standby mode Turn on off Demo mode 1 1 ...

Page 21: ... adjustment Mute or restore volume Start or pause play MENU Access menu This button is not workable for this model TIMER Set alarm timer Open or close the disc compartment REPEAT Select a repeat play mode Source buttons Select a source DOCK source is not available for this unit 3 Get started Caution Use of controls or adjustments or performance of procedures other than herein may result in hazardo...

Page 22: ...r connectors 2 For the left speaker identify the speaker cable that is connected to the left connectors on the main unit 3 Insert fully the red end of the speaker cable into the red connector 4 Screw the red connector to secure the cable 5 Insert fully the silver end of the speaker cable into the black connector 6 Screw the black connector to secure the cable 7 Repeat steps 2 6 for the right speak...

Page 23: ...xx CONxx Connector D3 5X12BA is specification of screw Unhook Unlock Release Unplug or Desolder e g 7 A01 seven Screws Fig D1 Fig D2 Fig NO Remove Unhook Unlock Release Unplug Desolder Note 7 A01 D3 12 BA 3 Back CAB AC Socket D3 5 A04 D3X5 PMTT 4 AMP Board D4 5 6 Power Board D5 2 A06 D3X8 PA 1 A07 D3X8 BM 1 A08 D3X5 PMTT 1 A09 D3X8 BA 1 A05 D3X8 BA Decoration Plates D6 2 A10 D3X8 FA 4 A011 D3X5 PM...

Page 24: ...8 2 Fig D3 Fig D5 Fig D4 Cabinet Disassembly Instructions A04 A04 A06 A04 A05 A09 A07 A08 Fig D6 Fig D7 Fig D8 A010 A011 A012 ...

Page 25: ... and Change the connect cable TEST Power supply voltage output CON4 each plate is normal or not 12V DC5V MCU 5V P25V replace a new one Check replace AMP MCU BOARD Replace the power board Has not voice form the speaker Check speakers boxes are connected correctly Adjust the Volume Yes Check if the operate system in MUTE state Yes Yes No Yes Retry again Cancel the MUTE setup Check replace AMP MCU bo...

Page 26: ...heck VFD display board CN401 whether connection to KEYS board CN301 is normal Check whether VFD board U401 pin 14 33 45 has V5 supply voltage and the pin 34 whether has 27V supply voltage Check pin 9 10 11 STB CLK DATA of CN401 in VFD board to see the signal is normal or not No No Check the KEYS board location B301 related electric circuit Check replace MCU board Check replace a new U401 PT6311 Te...

Page 27: ...IC DVD ON DVD RST 24C02 IR ROT A B DVD RST SP1_CS2 JUMP OPEN CLOSE FAN CON HP_MUTE HP_MUTE AUDIO_DETECT AUDIO_DETECT PHONE LINE OUT RECOUT_P1 RECOUT_P2 AC220 ECO_POWER T2 DVD 5V 2 5A T1 12V 1A 5 2V 26V 6A 150W MCU5V 1A 5V 3 5A 12V 1A AMP 5V 2 5A IPHONE 1 2 CN 2P 2 0 IPOD 5V 2 5A 4 9V 5 2V IGND MCU 5V 1 5A 4 9V 5 1V GND ECO POWER 1 2 3 4 5 6 CN 6P 2 5 12V 1A 11 7V 12 3V GND 28V 6A 28V 6A GND GND L ...

Page 28: ...RAM TS5V330CDBQR 1389G Y Pb Pr OPTICAL SPKL SPEAKER SPEAKER L SPEAKER MBOY R 2 0 2P MBOY GND SPKL SPKR SPKR HDMI FAN GND CVBS COAXIAL FFC 0 5 24P FFC 1 0 16P 2 0 5P 2 0 4P LDO 1117 1 2V LDO 1117 3 3V 7 9 2P 2 0 3P 2 0 5P MCLK BCK WCK DATA GND 2 0 6P GND 28V GND MOTOR 2 0 6P OPU 2 0 5P MOTOR TRAY IN GND TRAY OUT STBY 2 0 4P ROTA B VOLLED S3 K3 GND MCU5V PT6311 HL D1586 2 0 7P VCC D D GND 2 0 4P 2 0...

Page 29: ...33 0 R44 27 k C222 100 P R82 NC NC 0 R12 9 47 K C11 5 10 00 pF R25 10 0 FB2 FB 08 05 33R R24 1 10 K C83 15 0P C11 9 10 3 R10 3 47 R C31 68 0PF R12 3 18 K U8 R5F21 25 8 R8C 24 25 L QFP52 1 2 3 4 5 6 7 8 9 10 15 13 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 14 25 26 28 27 41 40 NC SCLK DVD_O N SSDA MODE XCIAN XCOU T RST XOU T VSS OPEN_SW M_OPEN...

Page 30: ...AMP BOARD Layout Diagram 12 2 12 2 ...

Page 31: ...S3 6 S4 7 S5 8 S6 9 S7 10 S8 11 G1 28 G2 29 S9 12 S10 13 S11 14 S12 15 S13 16 S14 17 S15 18 S16 19 VF2 41 VF2 42 G3 30 G4 31 G5 32 G6 33 G7 34 G8 35 G9 36 G10 37 G11 38 G12 39 VFD401 HL D1586 G11 G12 Q401 NC 9014 R413 NC 10K R401 NC 4K7 R410 NC 0 R405 NC 0 V 5V S1 1 S1 Q402 NC 9014 R414 NC 10K R402 NC 4K7 R411 NC 0 R407 NC 0 V 5V S2 2 S2 Q403 NC 9014 R415 NC 10K 27V R403 NC 4K7 R412 NC 0 R409 NC 0...

Page 32: ...Display Board Layout Diagram 12 4 12 4 ...

Page 33: ...MP3L MP3R GND L501 100uH L502 100uH L503 601 L504 601 L505 601 L506 601 1 L 2 4 3 R 5 6 7 8 9 10 11 J501 PHONE3 5 1 2 3 4 5 J502 5P MP3 L MP3 R GND 1 2 3 4 5 6 7 8 CN501 8P UGND DP DM U 5V USB BOARD 1 2 3 4 5 CN601 2 0 5P L601 601 L602 601 1GND 1 2 I O1 2 3 I O2 3 4VCC 4 U601 5V02AX 4 3 2 1 5 GND VCC DM DP UGND J601 USB GND GND UDP UDM UGND U 5V C601 104 L 5V LED LG 1 LED701 LED GUIDE BOARD WHITE ...

Page 34: ...L304 601 L305 601 L306 601 L307 601 L308 601 L309 601 L310 601 LED VOL 5V REM VFD DATA V GND VFD STB V GND VFD CLK ROT AB DIS DATA DIS STB DIS CLK 5V VF1 VF2 27V IR LED LG GND L311 601 L313 601 L314 601 L315 601 L319 601 L320 601 L321 601 L322 601 L323 601 L324 601 L325 601 L301 601 ECO K1 1 K2 1 K3 1 SK1 1 SK2 1 SK3 1 B 1 E 2 C 3 Q303 8050 D303 4148 R314 47K CE303 10UF 10V R313 4 7K R312 4 7K LED...

Page 35: ...Key Board Layout Diagram 12 7 12 7 ...

Page 36: ...V L5 10uH 0 6mm CE4 1500uF 25V 680uF 25V 680uF 25V R18 19 20 R21 4X120R 1206 CE5 D10 D9 CE7 1500uF 25V CE8 1000uF 25V L3 10uH 0 6mm GND GND STB C12 102 500V 1206 R30 R31 47R 1206 2 A C9 104 50V 1206 17 5V 3 5A 12V 0 5A C11 104 50V 1206 2 SF34 B CE13 220uF 16V C10 104 50V 1206 1 3 2 4 Vin Vout Gnd En C IC6 KA78L12 D5 FR157 5A 600V Q1 EL817 IC2 A C5 471 50V 0805 R16 100K 0805 C3 471 50V 0805 1 2 3 4...

Page 37: ...dc Q7 AF 9435P PIN1 2 3 PIN4 PIN5 6 7 8 Q6 C945 SOT 23 A733 SOT 23 Q5 R35 N C C15 N O C24 104 25V 1206 MC 34063 TO 6026 ZD3 6 2V 0 5W B APM4800 SOP 8 Q4 R38 10K 0805 1 2 3 4 5 6 7 8 9 9P 2 5 CON2 GND GND GND STB 17 5V 17 5V 12V 0 5A D 5V 1 5A MCU5V 20V 4A STB R32 2 0 3R 1206 G D S Power Board Circuit Diagram 2 12 9 12 9 ...

Page 38: ...T5AH 250V Power Board Layout Diagram 12 10 12 10 ...

Page 39: ...DQ13 DQ14 VSSQ DQ15 VSS C29 10nF Y1 27 000MHz U1 MX25L1605D 1 2 3 4 5 6 7 8 CS SO WP SCK HOLD SI GND VDD C3 10nF EC1 100uF 10V U3 TPS2552DBVT 1 2 3 4 5 6 IN GND ILIM EN FAULT OUT C38 10nF R68 33R C4 10nF C1 10nF C16 1nF C33 10nF FB9 MBW2012 221 R12 10K EC8 100uF 10V R27 10K U2A ZR36966 102 101 93 92 91 90 86 84 87 85 82 83 81 88 89 70 80 72 76 77 74 75 71 68 69 73 67 66 103 104 105 106 107 108 109...

Page 40: ... TP5 R38 NM 91R Q7 SS8550 1 2 3 R48 51K TP8 C52 1nF TP13 R33 0R NM TP22 Q1 BT2907 1 2 3 CN5 5P 2 0 1 2 3 4 5 LOAD LOAD OUTSW GND INSW TP4 EC9 220uF 6 3V L1 10uH R43 33R TP9 TP17 R40 2K Q2 BT2907 1 2 3 Q5 SS8550 R57 470R 1 2 3 D1 BAT54C 2 3 1 TP12 TP3 C41 NM 470pF C49 0 1uF C60 0 1uF CN3 24Pin OPU connector 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 25 26 27 28 GND LD DVD LD NC ...

Page 41: ...CON12 FB18 FB200 0603 FB27 FB200 0603 FB26 FB200 0603 FB19 FB200 0603 FB25 FB200 0603 R75 0R FB20 FB200 0603 FB21 FB200 0603 FB22 FB200 0603 FB23 FB200 0603 1 2 3 4 5 6 7 8 9 10 11 12 FB12 FB 0805 EC18 220uF 10V FB13 FB 0805 R66 1K C64 0 1uF Q9 AO3407 EC19 220uF 10V R65 10K CN6 5P 2 0 1 2 3 1 2 3 C65 0 1uF Q10 NNPT3904 1 2 3 Decoder Board Circuit Diagram 3 12 13 12 13 ...

Page 42: ...Decoder Board Layout Diagram 12 14 12 14 ...

Page 43: ... 12 BRACKET PLATE DURALUMIN FRONT PLATE DURALUMIN BACK PLATE S401 13 14 PCB1 VFD401 PCB2 11 100 B O T T O M P L A T E PCB4 PCB5 RUBBER FOOT RUBBER FOOT RUBBER FOOT RUBBER FOOT PCB9 PCB7 FAN1 PCB8 DVDL PCB3 13 1 13 1 ...

Page 44: ...Revision List Revision List Version 1 0 Initial Release 14 1 ...

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