Philips MCD302 Скачать руководство пользователя страница 19

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8-4

Decoder Board -- Circuit Diagram

AUDIO I/F

MUTE_Circuit

AUDIO I/F

VIDEO I/F

ONLY 12

version

ASPDIF

V_G/Y

COAXIAL

R/V

V_CVBS

AUDIO_MUTE

V_R/V

DVD/MUTE

V_R/V

V_B/U

DVD/MUTE

V_G/Y

AUDIO_MUTE

V_B/U

DVD/MUTE

DVD-RIN
DVD-LIN

DVD/MUTE

B/U

V_CVBS

CVBS

ASPDIF

G/Y

LINE_L_OUT

LINE_R_OUT

R/V
G/Y

LINE_L_OUT

SCART_SW

B/U

LINE_R_OUT

SCART_CVBS

16:9A
16:9B

GND

DVD-RIN

GND

DVD-LIN

SCART_CVBS

LINE_L_OUT

B/U

CVBS

G/Y

LINE_R_OUT

R/V

COAXIAL

ASPDIF

DVD-LIN

V_G/Y

DVD/MUTE

V_R/V

DVD-RIN

AUDIO_MUTE

V_CVBS

V_B/U

16:9A

16:9B

16:9A

GND

VCC

V33

DV33

A26V

VCC

R138

Q83

2N3904

R145

2.2k

R92
1K

CB55
0.1uF

R142

10K

R122

160 1%

L26

S-VIDEO + COXIAL

2
3

R128

160 1%

Q18
3906

R123
2.2K

C38

47pF

Q11

2N3904

Q16
2N3904

R113
3.3K

R95
10K

L29

1.8uH/SMD

R1105
75 1%

R93

100K

R99

10K

R704
75 1%

Q14
2N3906

RCA3X2

AV6-8.4-13B

CB60
0.1uF

R127
3.3K

Q41
2N3904

CON2.0-10

1
2
3
4
5
6
7
8
9

R104
2.2K

R90

D85

1N4148/SMD

R125
75 1%

R1100

CB57
0.1uF

R605
100

L27

R98
1K/0805

CB100
0.1uF

C33

47pF

CE34

10uF/10V

R91

0PEN/47K

R118
75 1%

R100

CB63
0.1uF

L30

1.8uH/SMD

R81

0PEN/47K

R1104

1K/1W

R148

10K

+ CE35

100uF/10V

+ CE43

100uF/16V

R117
2.2K

Q84
2N3904

C36

47pF

CE38

10uF/10V

D14

NS/EZJZ1V800AA

ESD0402/SMD

L31

1.8uH/SMD

R80
100K

C31
0PEN/100pF

R97
10K

Q15
2N3906

D50

NS/EZJZ1V800AA

ESD0402/SMD

R129
2.2K

C32

47pF

R1098
0R

D16

NS/EZJZ1V800AA

ESD0402/SMD

C35

47pF

L28

1.8uH/SMD

R94
1M

CB154
0.1uF

C606

330pF

CE39

10uF/10V

R96
43K

CB156
0.1uF

D54

NS/EZJZ1V800AA

ESD0402/SMD

Q12

2N3904

CE148

10uF/16V

R115

160 1%

D53

NS/EZJZ1V800AA
ESD0402/SMD

R101

10K

R691
0R

R135

680

D52

NS/EZJZ1V800AA
ESD0402/SMD

Q22
2N3904

CE37

10uF/10V

C37

47pF

D17

NS/EZJZ1V800AA

ESD0402/SMD

R705
75 1%

C39

47pF

R102
3.3K

D49

NS/EZJZ1V800AA
ESD0402/SMD

Q40
2N3904

C603

0.1uF

Q24
2N3904

Q13
2N3904

C34

47pF

C27

0PEN/100pF

CE30

10uF/10V

R1101

R121
3.3K

R130
75 1%

R141

22K

Q19
2N3904

R82
1K

Q20

2N3904

R103

160 1%

D84
1N4148/SMD

R144

10K

R143

4.7k

CE40

100uF/10V

D51

NS/EZJZ1V800AA
ESD0402/SMD

R147

2.2k

R603

100

R106

75 1%

R149

10K

Содержание MCD302

Страница 1: ...1 7 to 1 8 Software Version Check Upgrade 2 1 Malfuction Check Chart 3 1 Disassembly Diagram 4 1 Block Diagram 5 1 Wiring Diagram 6 1 VFD Display Board 7 Circuit diagram 7 1 Layout diagram 7 2 Decoder Board 8 Circuit diagram 8 1 to 8 6 Layout diagram 8 7 Power Board 9 Circuit diagram 9 1 Layout diagram 9 2 Exploded View 10 1 Service Parts List 11 1 to 11 2 Factory Parts List 12 1 to 12 4 MCD302 5H...

Страница 2: ...wer Board Decoder Board VFD Display 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 di ffrence RDS TDS VOLTAGE SELEC TOR ECO S TANDBY DARK M M C Type Versions MCD302 Decoder Board VFD Display Board Power Board 1 1 ...

Страница 3: ...DWLR G I 6WHUHR GE 61 5DWLR G I Selectivity G I PDJH 5HMHFWLRQ G 7RWDO DUPRQLF LVWRUWLRQ N 6LJQDO WR 1RLVH 5DWLRQ G 63 56 6SHDNHU PSHGDQFH RKP e 6SHDNHU ULYHU EDVH 6SHDNHU ULYHU WZHHWHU 1 r UHTXHQF 5HVSRQVH GENERAL INFORMATION Total Output power 50W RMS 3RZHU 9 2SHUDWLRQ 3RZHU RQVXPSWLRQ 6WDQGE 3RZHU RQVXPSWLRQ FR 6WDQGE 3RZHU RQVXPSWLRQ HDGSKRQH 2XWSXW 86 LUHFW 9HUVLRQ LPHQVLRQV 0DLQ XQLW Z K G P...

Страница 4: ...Hz 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 0 5 i R Bandpass 250Hz 15kHz e g 712...

Страница 5: ...rist 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 Philips CE is producing lead free sets from 1 1 2005 onwards Regardless of special logo not always indicated on...

Страница 6: ...possible During handing sealed ES parts reduce the movement of the body clothes rubbing and moving on the rug can generate static charge to damage the ES parts Maintenance Attention Common Soldering Rules Use only grounded low voltage soldering iron and proper size and shape which can sustain the temperature of soldering horn to range from 350 to 390 Use rosin flux which is demanded by RMA include...

Страница 7: ...RU FXVWRPHU 6 7 2 FKHFN SOD DELOLW 1 SOD DELOLW RN FKHFN SOD DELOLW FKHFN SOD DELOLW UHWXUQ VHW XVWRPHU FRPSODLQW UHODWHG SUREOHP IDVW OHQV FOHDQLQJ RU IODS ORDGHUV DFFHVV WR GULYH SRVVLEOH FOHDQLQJ PHWKRG LV UHFRPPHQGHG FKDQJH 0 RU GHVFULSWLRQ VHH IROORZLQJ SDJHV QVWUXFWLRQ 2Q 3OD DELOLW ...

Страница 8: ...UREOHPV UHPDLQ WKH FXVWRPHU LV UHTXHVWHG WR FRQWDFW WKH ZRUNVKRS GLUHFWO 7KH OHQV FOHDQLQJ PHWKRG VKRXOG EH PHQWLRQHG LQ WKH DGGHQGXP VKHHW 7KH ILQDO ZRUGLQJ LQ QDWLRQDO ODQJXDJH DV ZHOO DV WKH SULQWLQJ LV XQGHU UHVSRQVLELOLW RI WKH 5HJLRQDO 6HUYLFH 2UJDQL DWLRQV 48 16 1 1 HFDXVH WKH PDWHULDO RI WKH OHQV LV V QWKHWLF DQG FRDWHG ZLWK D VSHFLDO DQWL UHIOHFWLYLW OD HU FOHDQLQJ PXVW EH GRQH ZLWK D QRQ...

Страница 9: ...Software version and date check Ver MCD302 xx Vxxx Date Mmm dd yyyy Time hh mm ss 1 Power on the unit whithout loading the USB and Disc in it then press the 811502 on remote control Upgrading Read USB 2 Load the CD Disc or USB device with software Software upgrade procedure starts automatically Waiting a minute Software upgrade finish ...

Страница 10: ...ovided voltage Check if the Transistors have been provided voltage Check the Digital Output Board whether provide voltage Check if the CPU IC has provided voltage Check if the VFD Board has been provided voltage Replace a new Power Board N Replace a new one N Replace a new one N Replace a new one N Replace the IC PT6311 SC16311 CD16311 N N Replace the Main Board N Change to ues the new materials N...

Страница 11: ...s screws 3 x 8 BA B1 Loose 5pcs screws 3 x 10 FA B2 Loose 1pc screw 3 x 8 BA A1 Loose 4pcs screws 3 x 8 KA A2 Loose 1pc screw 3 x 10 FA E1 Loose 4pcs screws 3 x 10 BA G1 Loose 4pcs screws 3 x 10 PWA H1 Loose 2pcs screws 2 6 x 10 PA H2 Loose 6pcs screws 2 6 x 8 PA E1 G1 H1 H2 C1 D1 remove this spone H Remove the Display Board G Remove the Loader Driver Mechanism E Remove the Power Board ...

Страница 12: ... M5V M5V CVBS DVDL Y Pr S VIDEO Pb Earphone AMP PH LOUT ROUT PT2309 M5V RF SCART CVBS R G B ONLY VER 12 M3 3V M1 8V 5V 27V 27V 5V SWITCHING POWER AC110 220 DVDR COAXIAL AUXR AUXL DVDᴎ㢃 ढ DM 06BXLX L2 DVDᴎ㢃ᬃᶊ 㦅 RT 656n EQ VOL 24C16 AT25FS040 EN25B80 ESMT M12L64164A Switch control TP75S 12V_scart M3 3V M3 3V 9V 12V 1 2 3 4 SPK 4P 25W 25W 4 OHM 4 OHM SM9435A MPEG STB CLK DATA USB VFD DRIVER IR VFD MC...

Страница 13: ...6 1 6 1 Wiring Diagram Power Board Decoder Board Display Board DVD Loader Driver ...

Страница 14: ... G2 G3 G4 G5 G6 G7 G8 G9 G10 27V S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S15 S16 S17 S18 G1 G2 G3 G4 G5 G6 G7 G8 G9 G10 R1031 220 R1032 10 D1012 IN60 DZ1005 3 3V C1021 104 C1020 47U 25V REMOTE X1002 455KHZ R1051 470 R1052 470 R1037 4 7k R1038 4 7k C1028 22P C1029 22P MUTE STANDBY DVD IR MUTE STANDBY GND 5V 5V D1014 4148 27V 1 2 10 9 7 6 3 4 5 B1001 BZ1 L1001 200UH C1013 470 10V R1015 1K R10...

Страница 15: ...7 2 7 2 VFD Display Board Layout Diagram ...

Страница 16: ...0 1uF CE11 220uF 16V R8 47K L76 0R CB14 0 1uF CE10 220uF 16V R7 2K L98 FB CE3 220uF 16V R11 750 CB10 0 1uF U3 CX1084 3 3V TO 252 3 3 1 2 IN ADJ GND OUT CB4 0 1uF CB13 0 1uF U31 SM9435A 1 2 3 4 5 6 7 8 S S S G D D D D CE8 220uF 16V CB11 0 1uF CE9 100uF 16V L6 FB MK2 C692 2 2uF R12 390 L7 1R MK3 CB16 0 1uF CB152 0 1uF U32 AZ1117H ADJ SOT223 1 3 4 2 ADJ IN OUT2 OUT1 L5 FB 0805 CE118 470uF 10V 8X7 L10...

Страница 17: ...24 SMD0 5 TOP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 R1058 0 R1072 4 7K Q75 2N3906 2 1 3 L70 FB 600 C17 NC C22 330pF R1053 100K C46 OPEN Q76 8550 DIP 2 1 3 L104 1K 2 7uH CB27 0 1uF R1103 0 J6 CON2 0 11 CON2 0 12 1 2 3 4 5 6 7 8 9 10 11 12 Y3 27MHz R57 0 C13 1uF C44 NC 100pF L11 47uH DIP CB22 0 1uF C21 NC CB148 0 1uF C727 4 7uF R1090 33 R1106 22K Q80 3904 2 1 3 R1065 0 R1059...

Страница 18: ...V33 DV33 SD33 SD33 SD33 CB2 NC 0 1uF L106 FB 600 R70 33R CB44 0 1uF CB66 0 1uF R73 10K CE28 100uF 16V RN1 33x4 1 2 3 4 5 6 7 8 CB115 0 1uF R71 10K R1095 10K CE27 47uF 16V CB65 0 1uF U34 ESMT M12L64164A 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 DQ...

Страница 19: ...8 9 10 R104 2 2K R90 0R D85 1N4148 SMD 1 2 R125 75 1 R1100 0R CB57 0 1uF R605 100 L27 FB R98 1K 0805 CB100 0 1uF C33 47pF CE34 10uF 10V R91 0PEN 47K R118 75 1 R100 1K CB63 0 1uF L30 1 8uH SMD R81 0PEN 47K R1104 1K 1W R148 10K CE35 100uF 10V CE43 100uF 16V R117 2 2K Q84 2N3904 2 1 3 C36 47pF CE38 10uF 10V D14 NS EZJZ1V800AA ESD0402 SMD 1 2 L31 1 8uH SMD R80 100K C31 0PEN 100pF R97 10K Q15 2N3906 2 ...

Страница 20: ... LIN LOUT BIN_L BOUT_L BIN_R BOUT_R OUT_R OUT_L GND DATA CLK REF C618 470pF CB103 0 12uF CE63 220uF 16V R742 330 C115 1000pF C703 474 50V C612 470pF R982 1K R1111 10K J25 CON2 54 2 1 2 CE82 100uF 16V CE93 10uF 0805 C672 272 CE87 10uF 0805 CE109 10uF 0805 R1112 10K R963 100K CE102 100uF 35V CB85 0 1uF D86 1N4148 1 2 R788 5 6K R1116 4 7K C704 104 CE65 47uF 16V C732 220pF U38 CF4558 5 6 7 8 1 2 3 4 5...

Страница 21: ...4 FB 0805 U25 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 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 CE77 100uF 16V C132 22PF L64 120R CB143 0 1uF R333 10K CB139 0 1uF C129 0 47uF CB141 0 1uF CB142 1uF TP5 D46 3 3V SMD C127 100P D42 NC X1 32 768KHz R335 330 R332 10K R326 33 R334 330 R1118 10K R327 FB 1k 100MHz 0603 R331 FB 1k 1...

Страница 22: ...8 7 8 7 Decoder Board Layout Diagram ...

Страница 23: ... 100K 1 0805 R15 1 5R 5 1206 1 5R 5 1206 1 5R 5 1206 1 0R 5 1206 FQPF8N60 FR104 C4 101 1KV 4 7R 1 2 3 4 4 5 6 7 8 4 3 1 2 2 1 GNDA 3 2 1 C11 471 50V CY3 C9 471 50V 222 250V IC1 PC817 A D8 C14 104 50V 1206 L2 R21 R24 R23 R22 120R 1206 120R 1206 120R 1206 120R 1206 1 0 27 5V CON2 3 96 3P 1 2 10uH C16 T1 C5 102 1KV 102 1KV UF5404 UF5404 R25 1 5K 5 1206 C12 104 50V 0805 CYT431 IC2 10K 5 0805 R20 R18 N...

Страница 24: ...9 2 9 2 Power Board Layout Diagram ...

Страница 25: ...10 1 10 1 Exploded View ...

Страница 26: ...3AAD WXD 8213 LOADER MECHANISM D011 MCD302 USB DOOR SPRING D009 MCD302 FUNCTION BUTTON BRACKET ABS D009 9965 1002 1094 MCM302 12 CD CENTER BUTTON BLACK D010 MCD302 DIRECTION BUTTON ABS BLACK D012 MCD302 USB DOOR ABS D008 9965 1002 8719 MCD302 DISPLAY BOARD VFD USB 75 16 250 5 3 9 U1001 9965 1000 2918 IC PCF8563 AMI8563 SOP8 U1003 9965 1002 3846 IC TM58PC10A ĭ 6 8 1 5 2 9 1 5 2 9 1 5 2 9 D1001 9965...

Страница 27: ... DECODER EJS89LA302 93 EJS89L302 D021 9965 1002 9972 POWER BOARD TP75DS 93 TP75DS 5V D008 MCD302 DISPLAY BOARD VFD USB SW1009 9965 2003 3923 TACT SWITCH TC103 6X6X5 170G SW1010 9965 2003 3923 TACT SWITCH TC103 6X6X5 170G SW1011 9965 2003 3923 TACT SWITCH TC103 6X6X5 170G SW1012 9965 2003 3923 TACT SWITCH TC103 6X6X5 170G ...

Страница 28: ... H C 2 1 0 1 C 4 3 L L 8 4 1 4 E D O I D P I H C 8 0 0 1 D 4 3 L L 8 4 1 4 E D O I D P I H C 9 0 0 1 D 4 3 L L 8 4 1 4 E D O I D P I H C 0 1 0 1 D 4 3 L L 8 4 1 4 E D O I D P I H C 3 1 0 1 D 4 3 L L 8 4 1 4 E D O I D P I H C 4 1 0 1 D 5 0 8 0 J W 6 1 1 K 0 1 R O T S I S E R P I H C 7 2 0 1 R 5 0 8 0 J W 6 1 1 K 0 1 R O T S I S E R P I H C 8 2 0 1 R 5 0 8 0 J W 6 1 1 K 0 1 R O T S I S E R P I H C 9...

Страница 29: ... 1 S T H C T I W S T C A T 1 0 0 1 W S G 0 7 1 5 X 6 X 6 1 0 7 0 3 1 S T H C T I W S T C A T 2 0 0 1 W S G 0 7 1 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 0 1 W S G 0 7 1 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 0 1 W S G 0 7 1 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 0 1 W S G 0 7 1 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 0 1 W S G 0 7 1 5 X 6 X 6 1 0 7 0 3 1 S...

Страница 30: ...ĭ12X1 5 BLACK WHITE SPONGE 47X10X2 40 SCREW 3 X 10 FA BLACK SCREW 3 X 10 BA PLATING SCREW 3 X 5 BMTT PLATING SCREW 3 X 8 BA PLATING SCREW 3 X 8 BA PLATING SCREW 3 X 10 PWA PLATING SCREW 2 6 X 8 PA PLATING SCREW 2 6 X 10 PA PLATING SCREW 3 X 8 KA BLACK SCREW 3 X 10 FA BLACK SCREW 3 X 6 PWTTĭ8W PLATING 28WIRE 150 2 0 12PX1 2 0 12PX1 26SHIELDINGING 220 2 0 4PX1 2 0 4PX1 26SHIELDINGING 180 2 0 4PX1 2 ...

Страница 31: ...302 93 QUICK START GUIDE PH WARRANTY CARD V93 120g 2P 3C V1 1 PLASTIC BAG PE 29X18cm PHILIPS K C A J Y C N E U Q E R F H G I H m 5 1 E N I L G N O M 1 C C A ACC2 POWER CORD 1 8m CCC APPROVAL W O L L E Y K C A J A C R m 5 1 E L B A C L A I X A O C 3 C C A 0 0 5 L E R I W Y C N E U G E R F O I D U A 5 3 C D 5 3 C D 4 C C A PLASTIC BAG PE 25X10cm PHILIPS MCD302 93 PACKING PARTS MCD302 PAPER PULP PASS...

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