Philips MCM2000/12 Скачать руководство пользователя страница 35

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SOT-89

OUT1

0.8 x (1+2.61K/2K) = 1.84V

Low ESR <125 mOHM

䱊⫋⬉ᆍ㽕䴴䖥⬉ᛳ

18V_IN

MCU3.3V/IP5V

M3.3V

M5V

5.6V

IP_GND

ECO_POWER

MCU3.3V

18V_IN

CD_ON

ECO_POWER

P_GND

18V_IN

P_GND

A18V

M5.6V

+5.6V

GND

P_GND

IP5V

IP_GND

MCU3.3V

MCU3.3V/IP5V

M5V

M3.3V

5.6V

18V_IN

GND

CE22

100u/16V

Q72

CES2307

CB63

0.1uF

R215
22K

CE32

100u/16V

R202 NC/0R

R207
1K

Q22
3904

R211

47K

C113

NS/100nF

R223
1K

CE28

220u/16V

R221 47R 1/2W

CE20

100u/16V

U14

AMS1117-3.3

SOT223

ADJ

OUT2

OUT1

C126

NS/100nF

Q21

3904

R222

47K

R139
3K-1%

C138

104

R214 4.7K

Q73

CES2307

R226
18k-1%

C142

10uF/0805

Q24
3904

R218

0/NC

C134

104

C136

104

C137

104

TP66

R203 NC/0R

C132

104

L58 FB_0349

U16

AP1538/SOP-8

SOP8/SMD

OCSET

Vcc

O/P

TP68

C135

104

R225

22K

CE31

470u/35V

D25
SK34

CE23

470u/16V

CE26

220u/10V

L59 47UH-3A

R217

33K

Q70

CES2307

D24

SK34

CB62

0.1uF

C139

104

TP67

R224 10K

CON2.0-2

1
2

R227

4.7K

R213

CON9

CON2.5-4

CON2.54-5

1
2
3
4
5

R206

47K

U12 HT7333

GND

R209
22K

+ CE21

100u/16V

R228 10K

R212
33K

R208 4.7K

R235 0

C141

104

R234 470 1/2w

L56

FB/100R

Decoder Board -- Circuit Diagram 3

12-8

Содержание MCM2000/12

Страница 1: ...tant Safety Precautions 3 1 to 3 2 4 Safety Check After Servicing 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 Headphone Board 9 Troubleshooting 9 1 to 9 2 10 Block Diagram 10 1 11 Wiring Diagram 11 1 13 Display Board 14 Power Boa...

Страница 2: ...dphone 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 51 37 12 12 10 10 Feature diffrence RDS DTS VOLTAGE SELECTOR ECO STANDBY DARK Type Versions MCM2000 Technical Specification and Connection Facilities 1 1 C C M M Decoder Board CD Loader Display Board Headphone Board Power Board ...

Страница 3: ... the set 5 Tuner FM Silicon Lab SI4705 w RDS 6 Digital Amplifier ST class D TDA7491HV 7 Rated output power 10 THD table 2 Set Type Number Stroke Versions Power Remark MCM2000 All version 2x10W 2 1 2 Styling Forms and Functions MCM2000 appearances are defined in their respective MUS MUS is the leading document where product appearance is applicable Features Products MCM2000 Stroke versions Design A...

Страница 4: ... LED Indications tbc Control keys on the set are 1 Standby On 2 Eject 3 Play Pause 4 Next 5 Pre 6 FF 7 FB 8 Source Disc USB Dock FM Aux MP3 9 Stop 10 Volume Knob There is local display LCD reuse DCD322 LCD Standby LED colour Red in Standby mode 2 1 5 ACCESSORIES tbc Model MCM2000 Stroke Version n o i g e R Power Cord 2 15M Tuner Antenna 1 5M 75ohm Buttons Color Technical Specification and Connecti...

Страница 5: ... CISPR13 For 96 Taiwan CNS 13439 CISPR13 Technical Specification and Connection Facilities 2 5 ESD Requirements The product shall withstand electro static discharges on all user accessible parts of the product Reference IEC61000 4 2 For contact discharges Level General kV USA kV Requirement 1 0 2 0 3 No deviations allowed 2 2 4 3 4 Short perceptible deviations allowed 3 7 8 No loss of stored data ...

Страница 6: ...SMPS Detachable mains cords 12 05 EUROPE UK 1 100 240Vac nom wide range from 90V 264Vac limit used in all versions except India Frequency 47 63Hz EU 12 round 2 pin UK 05 3 pin 37 NAFTA UL flat pin non polarized n i p 2 d n u o r d e i f i t r e c O R T E M N I M A T A L 5 5 n i p 2 d n u o r U E C A P A 8 9 94 India 2 100 310Vac limit India compatible with up cost used only for India Frequency 47 ...

Страница 7: ...rmance criterion B Variation 0 100 dip at T event 5 Sec Performance criterion C Additional for USA apparatus See 3135 019 8029 Reliability evaluation Variation 0 100 dip at T event 100 mSec in standby mode 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...

Страница 8: ...o Output 1 Tuner FM 67 5kHz Modulation Limit 6dB Line Out Left Right NA CD MP3 3dB track Audio Disc 1 Track 1 Headphone 15mW 2 dB RL 16Ω S H 0 2 e v a w e n i s z H K 1 B d 3 B S U MP3_link front 600mV Rin 22kΩ IPOD Docking 750mV Rin 22kΩ Output Power 1 At THD 10 1kHz sinewave MCM2000 Main Operation for all version rms 10W 1dB At Cold Condition with 10 THD Tuner output power rms 10W 1dB At Cold Co...

Страница 9: ...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 2 2 0 0 0 1 4 6 0 3 8 1 m o N M F 1 8 1 0 0 5 5 4 5 2 2 2 m i L 0 8 8 2 2 0 0 0 1 4 ...

Страница 10: ...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...

Страница 11: ... 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 water Never place liquid containers such as vases near the product If liquids are spilt on or into the product disconnec...

Страница 12: ...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...

Страница 13: ... 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...

Страница 14: ...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...

Страница 15: ...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...

Страница 16: ... 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...

Страница 17: ...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 ...

Страница 18: ...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...

Страница 19: ...op play Erase a program Display panel Show current status Open or close the disc tray VOLUME Adjust volume Adjust time Disc compartment Hold the disc USB socket MP3 LINK Connect external audio device Headphone socket Turn on the apparatus switch to standby mode or Eco Power standby mode IR sensor Detect signals from the remote control Always point the remote control at the IR sensor SOURCE Select ...

Страница 20: ...lay tracks randomly Select a repeat play mode DISPLAY Display play information MP3 LINK Select MP3 source Overview of the remote control Turn on the unit Switch to standby or Eco Power standby mode Mute volume PRESET ALBUM PROG CLOCK SET SLEEP TIMER RDS DSC DBB VOL REPEAT SHUFFLE 3 4 5 6 7 8 9 1 0 2 MP3 LINK CD FM MP3 LINK USB DISPLAY PRESET ALBUM PROG CLOCK SET SLEEP TIMER RDS DSC DBB VOL REPEAT ...

Страница 21: ...mpletely into the speaker input sockets on the back of the unit Demonstrate the unit s features 1 In the standby mode press until DEMO ON is displayed This system s features are displayed one by one To turn off the demonstration press again Connect FM aerial Tip For optimal reception fully extend and adjust the position of the antenna For better FM stereo reception connect an outdoor FM antenna to...

Страница 22: ...figures 2 Name of the part 3 Figure Number for reference 4 Identification of parts to be removed unhooked unlocked released unplugged unclamped or desoldered Axx Screw CNxx Jxx 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 3 Decoder Board Power Board D3 4 CD ...

Страница 23: ...8 2 Fig D4 Cabinet Disassembly Instructions ...

Страница 24: ...ed circuit check and change the related components of radio controlled circuit check if power supply of radio is normal check and change related components of power supply circuit check if radio circuit an components of around it is normal check and change components of around it No No No No No No No sound from whole unit FLOW CHART NO 3 Yes No Yes No Yes no sound from CD check if CD output is nor...

Страница 25: ...er head ass y check if laser head ass y can light normally decoding board is broken check if tie wires of laser head ass y is loosen and broken laser head ass y broken Yes check if supply 12V of decoding board is normal no search from CD check steady circuit No ...

Страница 26: ...3 3V M3 3V 9V M3 3V AMP JDA7491HV BD3490FS FR_OUT AMPLIFIER TDA7491HV TDA7492P FL_OUT Stb clk data LCD Controller ET8862 HT1622 MCU R5F21266 IR IR AD_KEY EEPROM M24C02 M3 3V Apple Ceriticiate CP2 0B STB MUTE STB MUTE TX RX CTL DET 6 OHM_10W 20W 25W 2 Power Board TX RX CTL DET DVD_ON VUSB_ON DC DC AP1501 9435 CD_5 6V 12V 18V AMP JDA7491HV TRANSFORMER AC220V CD DVD_ON GND IGND I5V 3 3V 1117 LDO 7333...

Страница 27: ...Diagram PJ2 CON3 CON1 Headphone Board CON2 USB PJ7 SW8 PJ5 5V6 AD2 AD1 GND CS WR DATA ROT A B LED_PWM IR ECO_POWER GND Display Board CON9 J2 CON7 CON2 CON1 CN2 CON3 CN1 Decoder Board CON2 CON1 3 5V GND GND 12V 12V Power Board 11 1 11 1 ...

Страница 28: ...01 R1 47K C1 103 1 1 2 2 3 3 CON1 CON2 0 3 2 0 3P R2 47K C2 103 MP3_L AGND MP3_R FB1 600R FB2 600R 1 1 2 2 3 3 4 4 CON3 C3 100P C4 100P 1 3 2 11 10 PJ2 A JP CK3511 PJ2 B PJ2 C PGND H_OUTR H_OUTL PH MUTE 1 VCC 2 D 3 D 4 GND USB 1 2 3 4 5 CON2 DGND D D VBUS 12 1 12 1 ...

Страница 29: ...G11 33 COM5 32 COM6 31 COM7 30 COM8 29 SG29 28 SG28 27 SG27 26 SG26 25 SG25 24 SG24 23 SG23 34 COM4 35 COM3 36 COM2 37 COM1 38 VLCD 39 VSS 40 OSC 41 VDD 42 CE 43 CLK 44 DI 22 SG22 21 SG21 20 SG20 19 SG19 18 SG18 17 SG17 16 SG16 15 SG15 14 SG14 13 SG13 12 SG12 U1 I PT6533 EC6 EC 100UF 10V R35 10R C15 100P R36 43K C7 102 C8 100P R4 100R R3 100R R23 100R J1 J2 J3 J4 J5 AD1 AD2 IR 3 3V A5 6V ECO_POWER...

Страница 30: ...Display Board Layout Diagram 12 3 12 3 ...

Страница 31: ...PF 50V C4 0 1uF 25V C10 0 1uF 25V D5 FR107 D6 FR107 D7 NC D10 SB260 Q1 4N60C EC3 22uF 50V IC2A PC817 IC2B PC817 EC5 470uF 10V EC4 470uF 10V L1 10uH U1 TL431 Z2 NC EC7 1000uF 25V EC6 1000uF 25V EC8 470uF 25V L2 10uH R16 1K L N R37 1M R36 1M D1 D2 D3 D4 1N4007 1N4007 1N4007 1N4007 EE25 C11 102 1kV 1 2 3 4 CON2 4P 2 0 12V 3 5V GND GND 1 4 3 5 6 7 8 9 R34 1M R35 1M D8 MBR10100C R23 33R R24 33R C9 102 ...

Страница 32: ...Power Board Layout Diagram 12 5 12 5 ...

Страница 33: ...ICAFL 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 DATA7 B XGPIOD6 I2S_WCLK VDD_CORE MC XGPIOG5 DATA0 B XPAD_V08R FMINR XAVDD18_LDO XGPI...

Страница 34: ...3 5A R69 FB1K R150 100 J2 CON2 0 4 1 2 3 4 CE19 CD11X 220UF16V D6 3H7 R149 1K TP64 R166 100R R87 1K R77 1K R157 0 P1 PRC 201A WP4 3 3 2 4 1 R191 470K TP36 CB22 0 22uF C84 3300pF R76 1K CE8 220uF 16V R136 10K C108 100pF R123 5 6k R159 330 Q12 8050 DIP 2 1 3 R111 10K CE15 1uF TP37 L17 0603 0 27uH 催乥催Q 100MHz Qؐ Ѣ25 CB57 104 TP53 Y2 32 768KHz R120 4 7K C63 680pF R144 8 2R TP45 C58 0 47uF TP44 R101 10...

Страница 35: ...100u 16V U14 AMS1117 3 3 SOT223 1 3 4 2 ADJ IN OUT2 OUT1 C126 NS 100nF Q21 3904 2 1 3 R222 47K R139 3K 1 C138 104 R214 4 7K Q73 CES2307 R226 18k 1 C142 10uF 0805 Q24 3904 2 1 3 R218 0 NC C134 104 C136 104 C137 104 TP66 R203 NC 0R C132 104 L58 FB_0349 U16 AP1538 SOP 8 SOP8 SMD 1 2 3 4 5 6 7 8 FB EN OCSET Vcc O P O P Vss Vss TP68 C135 104 R225 22K CE31 470u 35V D25 SK34 CE23 470u 16V CE26 220u 10V L...

Страница 36: ...Decoder Board Layout Diagram 12 9 12 9 ...

Страница 37: ...Exploded View DVDM PCB4 PCB3 Top cabinet PCB1 S105 S101 S107 S104 S106 S102 PCB2 Bottom chassis 13 1 13 1 ...

Страница 38: ...Revision List Revision List Version 1 0 Initial Release 14 1 ...

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