Philips MFX450/17 Скачать руководство пользователя страница 38

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10-5

3104 217 06420 / 06430 / 06490 /07040

SOURCE SELECTOR PART FR965 - FR975- MFX450

RES

LC7821

LOGIC

VDD

+12sel

VSS

100p

21 R8

VEE

–12sel

1 L1

4k7

22p

100n

100k

NJM4560M

100p

4k7

100p

4k7

22p

NJM4560M

100n

100k

+12

270E

–12

270E

VEE

–12sel

22p

VSS

21 R8

LOGIC

RES

2k7

220

22p

39k

2k7

+12sel

VDD

LC7821

1 L1

270E

–12

100n

NJM4560M

10k

100n

270E

+12

100p

+12sel

3k3

1N4148

+12sel

33n

+12sel

100p

10k

100p

10k

3k9

10k

3k9

ss data

Right MDM

Left MDM

Control
Part

Volume

ss clk

ss ce

DownmL

DownmR

Right out
to Right in

to Left in

Left out

To / From

270E

–12

82p

560E

270E

NJM4560D

560E

10n

390k

82p

NJM4560D

+12

27k

2n2

10n

390k

2n2

27k

10k

1k5

3n3

1k5

10k

3n3

56k

Phono In

100p

220p

39k

8k2

56k

330k

Tuner

+12

100p

47k

1k8

100p

1k8

47k

CDR

39k

100p

CDR

100p

CDR

8k2

100p

CDR

100p

CDR

470E

CDR/Tape In

CDR/Tape Out

CDR

SAT

39k

SAT

100p

8k2

SAT

39k

100p

8k2

100p

39k

TAPE

39k

VCR In

VCR Out

TAPE

39k

470E

8k2

TAPE

8k2

100p

TAPE

100p

TAPE

100p

TAPE

100p

TAPE

100p

FAV

3k3

100p

FAV

3k3

FAV

18k

Front AV L

Not in FR965 - MFX450

Tuner L

CDR Play L

CD L

SAT L

VCR Play L

Front AV L

CDR Rec L

VCR Rec L

CD R

CDR Play R

Tuner R

Front AV R

VCR Play R

SAT R

VCR Rec R

CDR Rec R

Tuner L

Tuner R

CDR Rec L

CDR Rec R

CDR Play L

CDR Play R

CD L

CD R

SAT L

SAT R

VCR Rec L

VCR Rec R

VCR Play L

VCR Play R

Front AV L

Front AV R

100n

270E

+12

+12sel

270E

–12

–12sel

100n

FAV

CDR

TAPE

SAT

Front AV R

Phono R

TV L

TV R

Phono L

Right

Left

Right

Downmix R

Downmix L

Rec R

Right

Rec L

Left

470E

100p

470E

100p

39k

Rec L

Rec R

100p

470E

Rec L

470E

100p

470E

Rec R

Mdi-LEU0177/0015

Front part

To 1437

SOURCE SELECTOR PART FR965 - FR975 - MFX450

3616

2570

3614

3615

3613

2510

2509

3637

2508

3636

2556

3554

2558

3553

2555

2557

3535

3536

1515b

2523

3549

2524

3550

2521

2522

2932

2933

3534

3533

3529

1514

3530

3531

3532

4503

3521

3522

2517

2518

3524

3523

2519

3527

1513

3525

2520

3528

4502

3526

3515

3516

2513

2514

3519

2515

3520

2516

1512

3517

3518

4501

3514

3951

2512

3950

3513

2511

1511

2572

3571

3572

2571

3573

1516

2573

3576

3540

3539

3574

3537

3538

4504

2525

2526

2574

3575

2584

3584

2582

3586

2583

3585

3583

2581

3582

2580

3580

2578

3581

2579

2561

7571b

2585

3579

2577

2575

2576

3577

7571a

2562

3578

2586

3567

3566

3588

3590

3587

3589

4566

2546

3546

2545

2542

2541

2559

6501

3555

2623

2622

2627

3632

3631

3630

3551

2551

2553

3545

7503a

7503b

2552

2554

3552

7501

2549

2543

3543

3541

2544

3544

2550

3542

3635

3634

3633

3556

3557

3591

2527

2529

7504a

2599

3595

2595

2593

3593

3596

2596

2594

7504b

3594

2600

2528

3592

2530

2626

2625

2624

7572

4565

1511

1512

1513

1514

1515b

1516

2508

B15

2509

F15

2510

L14

2511

2512

2513

2514

2515

2516

2517

2518

2519

2520

2521

2522

2523

2524

2525

2526

2527

K16

2528

N16

2529

K16

2530

N16

2541

B14

2542

F14

2543

C15

2544

E15

2545

C16

2546

E16

2549

C15

2550

E15

2551

B16

2552

F16

2553

B16

2554

F16

2555

2556

2557

2558

2559

2561

2562

2570

N14

2571

2572

2573

2574

2575

2576

2577

2578

2579

2580

2581

2582

2583

2584

2585

2586

2593

L15

2594

M15

2595

L16

2596

M16

2599

K15

2600

M15

2622

D12

2623

D13

2624

M12

2625

M12

2626

M13

2627

D12

2932

2933

3513

3514

3515

3516

3517

3518

3519

3520

3521

3522

3523

3524

3525

3526

3527

3528

3529

3530

3531

3532

3533

3534

3535

3536

3537

3538

3539

3540

3541

C14

3542

F14

3543

C15

3544

E15

3545

C16

3546

E16

3549

3550

3551

B16

3552

F15

3553

3554

3555

3556

N15

3557

J16

3566

3567

3571

3572

3573

3574

3575

3576

3577

3578

3579

3580

3581

3582

3583

3584

3585

3586

3587

D18

3588

E18

3589

D18

3590

F18

3591

L15

3592

N15

3593

L15

3594

M15

3595

L16

3596

L16

3613

K14

3614

N14

3615

K16

3616

M16

3630

E12

3631

E12

3632

E13

3633

L12

3634

L12

3635

L13

3636

B14

3637

F14

3950

3951

4501

4502

4503

4504

4565

C17

4566

E17

6501

D10

7501

A10

7503a

C16

7503b

E16

7504a

K16

7504b

M16

7571a

7571b

7572

J10

+12V

–13,5V

+12V

–13,5V

+12V

–13,5V

+12V

–13,5V

+12V

+....V

+12V

–13,5V

- No special features ON

- Source position : Tuner FM

- Voltage measured during normal operation

.....V

Stand by

.....V

LEU0177R/0015

Содержание MFX450/17

Страница 1: ... prior permission of Philips Published by MD 0309 Service Audio Printed in the Netherlands Subject to modification 3104 215 50220 TABLE OF CONTENTS Page Location Boards System info 1 2 Technical Specification 1 3 Service Tool Measurement setup Safety 1 4 Warning Handling Chip components 1 5 Abbreviations 2 Block diagram 3 Dismantling hints Service positions 4 1 Wiring diagram 4 3 Service Test prog...

Страница 2: ...1 2 LOCATION OF PRINTED CIRCUIT BOARDS Tuner Board Screw Terminal MDM Board Mono Board Front Board Secondary Trafo Board Mains Board Headphone Board P50 Subw Video Selector Board ...

Страница 3: ...utput level Monitor VCR 1 Vpp impedance 75Ω Frequency response 50Hz Æ 6MHz Tone controle Loudness volume 30dB Ref 1kHz 0dB 100Hz 6 dB 10kHz 2 5 dB Tone control Ref 1kHz 0dB Bass 100Hz 9dB Æ 9dB Treble 10kHz 9dB Æ 9dB DSC settings 100Hz 1kHz 10kHz Personal dB 0 0 0 Movie dB 4 2 4 Speech dB 4 1 2 Music dB 4 1 2 Multimedia dB 7 3 6 Multi Channel Decoder MDM2000 MPEG5 1 MPEG 7 1 7 1 downmix to 5 1 Dol...

Страница 4: ...tical with those specified be used Safety components are marked by the symbol I Le norme di sicurezza estigono che l apparecchio venga rimesso nelle condizioni originali e che siano utilizzati i pezzi di ricambiago identici a quelli specificati Componenty di sicurezza sono marcati con NL Veiligheidsbepalingen vereisen dat het apparaat in zijn oorspronkeliijke toestand wordt teruggebracht en dat on...

Страница 5: ... vele andere halfgeleiders zijn gevoelig voor electrostatische ontladingen ESD Onzorgvuldig behandelen tijdens reparatie kan de levensduur drastisch doen vermindern Zorg ervoor dat u tijdens reparatie via een polsband met weerstand verbonden bent met hetzelfde potentiaal als de massa van het apparaat Houd componenten en hulpmiddelen ook op ditzelfde potentiaal I AVVERTIMENTO Tutti IC e parecchi se...

Страница 6: ...oudspeaker Center ls gnd Loudspeaker ground ls l Loudspeaker Left ls r Loudspeaker Right M mdm Multi channel Decoding Module mdm c out Center out mdm gnd ground mdm l dmix Downmix Left mdm l in Left in mdm l out Left out mdm r dmix Downmix Right mdm r in Right in mdm r out Right out mdm req request mdm rst reset mdm scl I2 C clock mdm sda I2 C data mdm sl out surround Left out mdm sr out surround ...

Страница 7: ...te control Amp ON Amp ON Amp ON Amp ON 0 33E Mains MFD Electric voltage selector V 5D 5D 5D Outlet Only 01 Only 01 Current buffer 5D 30 30 SDA SCL Video sel control RDS Info RDS Data Clk V V V Voltage selector Downmix out SL RIAA LOGIC Source selctor control PHONO TV TOS Coax in 1 Coax in 2 Optical in Coax out 12 5 12sel 12 12 12sel 12sel 12sel 9 9 9 5mute 5mute 5mute 12 12 12 Shift register 5D on...

Страница 8: ...shown in picture 5 1 2 picture 5 picture 6 Service position monoboard 1 Bring front in position as shown in picture 6 2 Snap nok of front in bottom to make front stable See picture 7 3 Connect front wiring back to monoboard The tuner module doesn t have to be connected Use an other source pe CD picture 7 picture 8 Service position main trafo 1 Remove power rod 2 Remove 4x screw as shown in picture...

Страница 9: ...on 1410 1426 1440 1441 Stby Led 1523 1521 1511 4 DM 1254 1265 1520 1257 8 EH 1251 1253 3 EH 1255 4 EH 1526 4 DM 1302 1560 6 EH 1552 0051 1064 1063 4 EH 8077 2 SDN 8076 4 SDN 1073 1071 1072 5 EH MDM 15 FFC 4 EH PRIM TRAFO 1701 1702 mdm Left out Ground Right out Ground Center out Ground Surround left Surround right Subwoofer out Downmix left Downmix gnd Downmix right mdm Reset Request Sda Scl Ground...

Страница 10: ...z 1494kHz 153kHz 279kHz 198kHz East Eur 2 band EEU 14 65 81MHz 108MHz 74MHz 87 5MHz 531kHz 1602kHz 558kHz 1494kHz 98MHz 70 01MHz USA USA 17 87 5MHz 108MHz 530kHz 1700kHz 560kHz 1500kHz 98MHz Oversea OSE 01 87 5MHz 108MHz 531kHz 1602kHz 558kHz 1494kHz 98MHz Table 2 Tuner Test Y NEWS DISPLAYT Button pressed Display shows Fig 1 and switch all LEDs on except Stby Led Y N Y DISPLAY TEST Y Display shows...

Страница 11: ...6 1 TABLE OF CONTENTS FTD Display pin connections 6 2 Headphone Led board layout 6 3 Circuit diagram PartA 6 4 Circuit diagram Part B 6 5 Component layout 6 6 Partslist 6 7 FRONT BOARD ...

Страница 12: ... 1 1 1 1 1 P P P P P P P P P 1 1 1 1 1 1 1 P P P P P P GGGGGGGGGGGGGGGGCCCCCC Connection Pin Connection Note FI F2 Filament NC No connection NP No pin 1G 16G Grid NIGHT DOWNMIX DIGITAL SURROUND L C R S S S RDS EON TA NEWS PRESET SENS HILO HALL LOUDNESS SMART SOUND MENU OK L W R CINEMA LINK STEREO ANA COAX 12 OPT 12 MATRIX 3G 16G 15G 14G 13G STEREO MATRIX ANA DOWNMIX COAX OPT MENU OK NIGHT 1 coax 2...

Страница 13: ...EW HEADPHONE BOARD COPPER SIDE VIEW LED BOARD COMPONENT VIEW 6 3 D C B A 1 1 D C B A 2427 A1 2430 D1 2445 A1 2447 A1 2448 C1 2449 C1 2450 C1 2451 D1 3471 A1 3477 D1 4450 D1 D C B A 1 1 D C B A U1 C1 1424 A1 1425 A1 1427 A1 1428 C1 ...

Страница 14: ...0k 5 10k 22n D PDTA144ET 5D 47k 47k 10k BAS216 47k 5D 47k 47k D 47k 47k D PDTC144ET PDTA144ET 4 3 1 D 2 1k D µ 100 D 5D 47E 220p D D 220p D 220p 1k D 1n D I O P1 3 8 6 7 4 1 2 nav 2 nav 1 v cont 1 v cont 2 sofac2 sda2 sofac1 sda1 sofac scl ss ce s sel 1 s sel 2 dd req 0E P50 stereo tu clk tu de tu en 5 amp stby PDTA144ET 47k 47k 5D 2 1 2 1 330E D 10k 5 hp on 67 P4 I O 74 amp prot 1k 73 10k 5D D 22...

Страница 15: ... 1419 1418 6419 3457 1417 3485 3478 3479 2431 7418 7416 7417 3484 2433 3482 2432 3480 3481 3432 2415 1403 7415 2416 3491 3395 2429 3473 2460 2455 2459 3474 3781 3780 3779 3769 3768 3767 2463 3751 2464 3752 2478 3766 2477 3765 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 A B C D E F G H I J K L M N O 1400 B8 1401 A1 1402 D1 1403 N17 1404 E23 1405 E...

Страница 16: ...possible versions For components used in a specific version see schematic diagram respectively partslist This assembly drawing shows a summary of all possible versions For components used in a specific version see schematic diagram respectively partslist ...

Страница 17: ...22 116 52257 22K 5 0 5W 3437 4822 117 10837 100K 1 0 1W 3438 3198 021 52240 RST SM 0805 220K PM5 COL R 3439 4822 117 10833 10K 1 0 1W 3440 4822 051 20479 47R00 5 0 1W 3441 4822 117 11149 82K 1 0 1W 3442 4822 117 10837 100K 1 0 1W 3443 4822 116 52219 330E 5 0 5W 3444 4822 116 52219 330E 5 0 5W 3445 4822 117 13577 330R 1 RC12H 0805 1 25W 3446 4822 117 13577 330R 1 RC12H 0805 1 25W 3447 4822 116 5221...

Страница 18: ...TABLE OF CONTENTS Adjustmanttable 7 2 Blockdiagram 7 3 Circuit diagram 7 4 Component layout 7 5 Partslist 7 6 TUNER BOARD ECO5 7 1 ...

Страница 19: ...uencies automatically 4 1 3 4 4 A A 5119 FM 10 7MHz 50mV continuous wave 2 F mod 1kHz f 22 5kHz 1 If sensitivity of frequency counter is too low adjust to max channel separation input signal stereo left 90 9 adjust output on right channel to minimum Repeat ECO5 discr coil 090797 TUNER ADJUSTMENT TABLE ECO5 FM MW and FM MW LW versions with AM frame aerial f 15kHz VRF 3mV C see remark 2 220R 100nF 3...

Страница 20: ...C AFC 4 4 AGC Pre scaler Multi plexer Charge pump CONTROL AM FRAME AERIAL Reference Oscillator 1126 1 4 1 4 6 1 stereo 27 28 29 clock data enable clock data enable Version P1 P0 MW LW 31 30 programmable output ports AM RF AM Osc 3 5 1121 VLoop VLoop VLoop VLoop VLoop 2 6 5 43 1103 B C 450kHz 450kHz 450kHz 20 75kHz VStabA VStabB VStabB VStabA VStabB 10 7 MHz 10 7 MHz 35 9 Vcc Vdd Vcc1 7 23 VStabA V...

Страница 21: ...B 2 1101 A 1 9128 A 4 9117 L10 9101 C 6 9100 B 4 7124 M13 7125 I16 7122 M 9 7119 B13 7111 F18 7109 M 7 7105 F 2 7104 E 3 7103 I 9 7102 D 8 7101 G11 4 5 1 6 7 8 9 10 11 12 13 14 15 2 16 17 18 19 20 21 3 K J N I H G F E D C B A M L K J N I H G F E D C B A M L 4 5 1 6 7 8 9 10 11 12 13 14 15 2 16 17 18 19 20 21 3 HN1V02H Chip jumper 8 7 6 5 4 3 2 1 6105 z_TEA5759 to from COMBI BOARD Source Selector p...

Страница 22: ...FRAME 1 4 5 AM 98 05 14 B 33962 303 3103 B 1 2101 C4 2102 C4 2103 C3 2108 A4 2109 A4 2111 A2 2112 B5 2113 A4 2114 A4 2116 B3 2117 A3 2118 B4 2119 B4 2120 B4 2122 B3 2124 A5 2126 C2 2127 C2 2131 C2 2132 C1 2134 C1 2136 B1 2139 B2 2141 B1 2142 B1 2143 A1 2145 C1 2146 C1 2147 C1 2149 B2 2150 B2 2151 C2 2152 C3 2153 C3 2154 C3 2156 C4 2157 B4 2158 B4 2159 C2 2160 C4 2161 A3 2163 A2 2164 B1 2165 B3 216...

Страница 23: ...104 100K00 5 0 1W 3103 482211710965 18K 1 0 1W 3104 482211711448 180R 1 0 1W 3105 482211683872 220R 5 0 5W 3110 482211652195 47E 5 0 5W 3120 482205120008 0R00 JUMP 0805 3132 482211652195 47E 5 0 5W 3134 482205120223 22K00 5 0 1W 3141 482211711148 56K 1 0 1W 3142 482210011163 100K 30 LIN 0 1W 3145 482211711449 2K2 1 0 1W 3146 482205120229 22R 5 0 1W 3152 482211683883 470R 5 0 5W 3153 482205120471 4...

Страница 24: ...8 1 TABLE OF CONTENTS Troubleshooting 8 2 Block diagram 8 3 Partslist 8 4 MULTI CHANNEL DECODING MODULE ...

Страница 25: ...o Replace MDM module Use a CD player with an optical digital out Connect CD player to the Analog CD input Play track 15 of Audio SignalsTest Disc 1 Can sound be heard on ALL Channels No Replace MDM module Does a valid SPDIF signal containing a sine wave of 1kHz appear on the coax out No Replace MDM module MDM is working properly Yes Virt Mode Button pressed Yes Yes Replace MDM module Virt Mode But...

Страница 26: ... 1 coax P83C654 Microcontroller 3V3 3V3 3V3 5V 5V 3V3 digital 5V analog 5V I2C Reset 12V 12V 12V 12V 12V 12V 12 288 MHz 16MHz BCK WS MCLK0 MCLK1 CTRL SPI SPI Dig Output Selector line Dig Out AKM Dig Out DSP Dig Out Selector Line MULTI CHANNEL DECODING MODULE 2000 XSYS SPI CTRL SPI SPI WS BCK WS BCK SW C R L Rs Ls Ld Rd SPI XSYS MCLK0 2 667MHz U bits 256 fs MCLK0 MCLK1 256 fs 128 fs Request LF50CV ...

Страница 27: ...GP1F32R 7701 9322 146 09687 LF50CV 7702 4822 209 16978 LF33CV XTAL XTAL LF50CV LF33CV DSP56362 1 36 37 72 73 108 109 144 SRAM SRAM SRAM EPROM AK 4527 1 11 12 22 23 33 34 44 AK 4324 1 12 13 24 AK 4110 1 14 15 28 M U P 1 11 1 2 2 2 2 3 3 3 34 44 1 7 8 14 1 7 8 14 1 7 8 14 LVC244 1 10 11 20 HCT125 1 7 8 14 6800 1800 1801 7703 7711 7710 7716 7715 7717 1802 1803 Copper side view OP AMP OP AMP OP AMP 1 ...

Страница 28: ...9 1 TABLE OF CONTENTS Circuit diagram 9 2 Component layout 9 3 Component Layout Trafo board 9 4 Partslist 9 5 MAINS BOARD ...

Страница 29: ...e 1066 S 1068 S 3058 2K2 9061 10 2 3 4 5 6 7 8 9 2K2 3055 1 2 5052 Stand by Transformer 1 1063 1 3 5 7 1064 S 1N4148 6062 1N4003GP 6065 S BC547B 7052 SDT R 1062 3 4 1 2 1N4148 6063 25 100u 2054 47n 2051 BZX79 C8V2 6061 9063 1 2 S 1051 9055 Stand by Relais 3051 10M 6060 1N4003GP 7051 BC327 25 3054 4K7 10K 3056 3 4 6058 1N4148 1N4148 6057 1057 T0 1254 monoboard supply part 1 2 100u 2053 S 1061 1 2 n...

Страница 30: ... specific version see schematic diagram respectively partslist Mainsboard Componentside view E C B Transistor pinning 1 2 3 4 1 2 3 4 This assembly drawing shows a summary of all possible versions For components used in a specific version see schematic diagram respectively partslist E C B Transistor pinning 1 2 3 4 1 2 3 4 ...

Страница 31: ...ction Board Transformer secondary Interconnection Board Transformer primary Interconnection Board Transformer secondary Interconnection Board Transformer primary Copperside view Componentside view TRAFO BOARD 9 4 ...

Страница 32: ...126 14084 4 7NF 20 250V 3051 4822 053 21106 10M00 5 0 5W 3052 4822 050 11002 1K00 1 0 4W 3053 4822 050 11002 1K00 1 0 4W 3057 4822 052 10129 12R00 5 0 33W 3058 4822 116 52256 2K2 5 0 5W 3059 4822 050 21003 10K00 1 0 6W 3061 4822 050 21003 10K00 1 0 6W 5052 4822 146 11142 STBY TRAFO 6051 4822 130 30621 1N4148 6052 4822 130 31878 1N4003G 6053 4822 130 31878 1N4003G 6055 4822 130 31878 1N4003G 6056 4...

Страница 33: ...m Amplifier 10 4 Circuit diagram Source selector 10 5 Circuit diagram Volume controle Part A 10 6 Circuit diagram Volume controle Part B 10 7 P50 Speaker Video Selector layout 10 8 Component layout 10 9 Mappings Components Chips side 10 10 Component layout copper side view 10 11 MONO2 BOARD ...

Страница 34: ... 60 TP 61 TP 63 TP 64 TP 65 TP 66 TP 67 TP 68 MDM Surround L in 6 CH Surround L in MDM Surround R in 6 CH Surround R in 4 7V 4 7V 4 7V 4 7V 4 7V Surround Right out Ground 9 4V 4 7V 8 7V Surround Left out 4 7V 4 7V 4 7V 4 7V 4 7V IC7643 5 via R3614 4 7 via R3616 8 3 via R3613 1 via R3615 Can be measure via Test point on component side monoboard IC 7504 Pin Funtionality TP 77 TP 78 TP 79 TP 80 TP 81...

Страница 35: ...oofer in 4 7V 4 7V 4 7V 4 7V 4 7V Subwoofer out Ground 9 4V 4 7V 8 7V Center out 4 7V 4 7V 4 7V 4 7V 4 7V 5 4 8 3 Can be measure via Test point on component side monoboard IC 7601 Pin Funtionality TP 69 TP 70 TP 71 TP 72 5 4 8 3 Can be measure via Test point on component side monoboard IC 7503 Pin Funtionality TP 73 TP 74 TP 75 TP 76 Can be measure via Test point on component side monoboard Funtio...

Страница 36: ...2267 6264 3273 3262 3274 2279 3275 3261 2257 7251 1253 2268 2266 6257 6258 6259 6262 6263 6261 3254 1255 1257 1254 3256 2278 7253 3258 2276 6267 2277 2270 2271 6260 6268 2273 2287 2275 3257 3295 3292 3293 2295 2281 3294 7908 7910 3291 2282 2290 2269 1258 9260 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 A A B B C C D D E E F F G G H H I I J J K K L L M M N N 1252 A1 1253 H1 1254 L1 1255 F1 1256 D2 12...

Страница 37: ...06 2306 2359 2321 3353 3311 5304 2360 2333 3354 3316 5306 2349 2330 3315 2325 3328 2352 3301 2302 9309 9310 2911 2357 2301 7304 6304 6305 3356 2365 3329 3330 3326 3327 2350 7309 3357 7259 3272 7256 6279 3264 3259 3260 6270 2280 7255 6271 3263 3307 3305 3306 1302 1305 1301 2371 2374 2375 2372 2376 2373 3267 4904 3358 3360 3359 7310 3937 3936 7909 3935 2298 3251 3943 7260 3252 3253 6289 7261 2297 29...

Страница 38: ... 2558 3553 2555 2557 3535 3536 1515b 2523 3549 2524 3550 2521 2522 2932 2933 3534 3533 3529 1514 3530 3531 3532 4503 3521 3522 2517 2518 3524 3523 2519 3527 1513 3525 2520 3528 4502 3526 3515 3516 2513 2514 3519 2515 3520 2516 1512 3517 3518 4501 3514 3951 2512 3950 3513 2511 1511 2572 3571 3572 2571 3573 1516 2573 3576 3540 3539 3574 3537 3538 4504 2525 2526 2574 3575 2584 3584 2582 3586 2583 358...

Страница 39: ...NT L FRONT R BASS OUT R BASS OUT L STEREO 4R STEREO 1R STEREO 3R STEREO 2R DIFF R DIFF GND R MONO DIFF GND L DIFF L STEREO 4L STEREO 3L STEREO 2L STEREO 1L 18 10 7 9 8 6 5 11 13 14 15 17 16 VOLUME 2 VOLUME REAR S2 1k 68n 2k7 S2 100n 12k TREBLE TREBLE IN GAIN RIGHT CHANNEL 2 2 µ OUT R 3 2 R 47n 4 R LOUDNESS VOLUME MUX IN LOUD IN GAIN SELECTOR SOURCE CHANNEL LOUDNESS IN R BASS BASS BASS 22n 6n8 1 R ...

Страница 40: ...0 1526 E24 1540 H30 1542 K1 1550 G30 1552 E24 1554 E25 1560 H25 1563 K2 1601 A23 1801 K21 1802a N30 1802b M21 1803a N30 1803b N21 2501 M4 2502 N4 2505 N4 2506 L4 2507 K4 2531 F19 2532 J19 2533 A15 2534 E15 2535 F15 2536 J15 2537 K15 2538 O15 2539 B25 2540 B26 2563 C25 2564 E15 2565 J15 2566 O15 2567 C17 2568 G17 2569 C29 2603 B19 2604 C19 2605 C20 2606 C20 2607 B21 2608 D21 2610 D19 2611 E20 2612 ...

Страница 41: ...assembly drawing shows a summary of all versions For components used in a specific version see schematic diagram and respective partslist SPEAKER BOARD COMPONENT VIEW COPPER SIDE VIEW P50 RC5 VIDEO SELECTOR BOARD COMPONENT VIEW COPPER SIDE VIEW ...

Страница 42: ...10 9 MONO2 BOARD COMPONENT SIDE VIEW 10 9 This assembly drawing shows a summary of all versions For components used in a specific version see shematic diagram and respective partslist ...

Страница 43: ...11 G4 2312 G4 2313 G4 2314 F4 2319 G4 2320 G4 2321 F4 2324 G5 2325 G4 2326 G5 2327 G5 2333 F4 2337 G4 2338 G4 2341 G4 2345 G4 2347 G4 2348 G5 2351 G3 2358 F4 2359 F4 2360 F4 2363 F3 2501 B8 2502 B8 2505 B8 2506 A8 2507 A8 2508 C5 2509 C5 2510 C6 2511 D7 2512 D7 2513 E8 2514 E8 2515 E8 2516 E8 2517 D8 2518 D8 2519 D8 2520 D8 2521 D8 2522 C8 2523 D6 2524 D6 2525 C8 2526 C8 2529 B6 2530 B6 2545 C5 25...

Страница 44: ...10 11 10 11 MONO2 BOARD COPPER SIDE VIEW This assembly drawing shows a summary of all versions For components used in a specific version see shematic diagram and respective partslist ...

Страница 45: ...119 93 50 Mono board MDM module Tuner Mains board Front Video Selector 8020 FR965 MFX450 11 1 11 1 ...

Страница 46: ...NTAL PLATE ASSY 12 3104 217 52130 RING KNOB VOLUME 13 3104 217 52140 RING KNOB SOURCE SEL 14 3104 217 52900 WINDOW DISPLAYASSY 25 4822 410 12438 KNOB VOLUME BL 26 4822 410 12439 KNOB SOURCE SELECTOR 27 4822 410 12441 KNOB MENU NAV 28 3104 217 53441 BADGE MAGNAVOX ASSY 36 3139 247 50570 FOOT ASSY FOIL DVD825 38 3139 247 50560 FOOT ASSY BLACK 115 4822 535 10638 POWER ROD 116 4822 462 11176 POWER CAP...

Страница 47: ...PM5 2313 4822 122 33575 220PF 5 NP0 63V CASE 0805 2314 4822 126 13473 220NF80 20 50V 2315 4822 124 40433 47UF20 25V 2316 4822 124 40248 10UF20 63V 2317 5322 126 10223 4 7NF10 X7R 63V 2319 5322 122 32268 CER1 0805 NP0 63V 470P PM5 2321 4822 126 13473 220NF80 20 50V 2322 5322 122 32531 100PF 5 NP0 50V 2324 5322 122 32287 4 7PF 5 NP0 50V 2325 4822 122 33575 220PF 5 NP0 63V 0805 2328 5322 126 10223 4 ...

Страница 48: ...32658 22PF 5 50V 2600 5322 122 32658 22PF 5 50V 2603 4822 124 81151 22UF 50V 2604 4822 124 81151 22UF 50V 2605 4822 126 13692 47PF 1 NP0 63V 2606 4822 126 13692 47PF 1 NP0 63V 2607 4822 124 41751 47UF 20 50V 2608 4822 124 41751 47UF 20 50V 2610 4822 122 33575 220PF 5 NP0 63V CASE 0805 2611 4822 124 40207 100UF20 25V 2612 4822 124 40248 10UF20 63V 2613 4822 124 40248 10UF20 63V 2614 4822 124 40207 ...

Страница 49: ...2 32654 0805 X7R 63V 22N PM10 R 2834 5322 122 32531 100PF 5 NP0 50V 2835 5322 122 32531 100PF 5 NP0 50V 2836 5322 122 32531 100PF 5 NP0 50V 2837 5322 122 32531 100PF 5 NP0 50V 2851 5322 122 32658 22PF 5 50V 2852 5322 122 32658 22PF 5 50V 2853 4822 124 81151 22UF 50V 2854 4822 124 81151 22UF 50V 2855 5322 122 32531 100PF 5 NP0 50V 2856 5322 122 32531 100PF 5 NP0 50V 2857 4822 126 14585 100NF 10 X7R...

Страница 50: ...20182 1K80 5 0 1W 3324 4822 117 11148 56K 1 0 1W 3326 4822 051 20333 33K00 5 0 1W 3327 4822 117 11503 220R 1 0 1W 3328 4822 052 10479 47R00 5 0 33W 3329 4822 117 10837 100K 1 0 1W 3330 4822 117 10833 10K 1 0 1W 3334 4822 051 10102 1K00 2 0 25W 3335 4822 051 10102 1K00 2 0 25W 3336 4822 051 10102 1K00 2 0 25W 3337 4822 117 11744 0R22 5 1W 3338 4822 117 11744 0R22 5 1W 3339 4822 117 11139 1K5 1 0 1W...

Страница 51: ... 120R00 5 0 1W 3610 4822 051 20121 120R00 5 0 1W 3611 4822 117 10834 47K 1 0 1W 3612 4822 117 10834 47K 1 0 1W 3613 4822 051 20471 470R00 5 0 1W 3614 4822 051 20471 470R00 5 0 1W 3615 4822 051 20471 470R00 5 0 1W 3616 4822 051 20471 470R00 5 0 1W 3618 4822 117 10834 47K 1 0 1W 3619 4822 117 10834 47K 1 0 1W 3620 4822 116 52175 100E 5 0 5W 3621 4822 117 11373 100R 1 RC12H 0805 3622 4822 051 20121 1...

Страница 52: ...102 1K00 2 0 25W 3875 4822 051 20332 3K30 5 0 1W 3877 4822 051 10102 1K00 2 0 25W 3878 4822 051 10102 1K00 2 0 25W 3879 4822 051 20332 3K30 5 0 1W 3880 4822 051 20332 3K30 5 0 1W 3881 4822 051 10102 1K00 2 0 25W 3882 4822 051 10102 1K00 2 0 25W 3883 4822 117 11383 12K 1 0 1W 3884 4822 117 11383 12K 1 0 1W 3885 4822 117 11383 12K 1 0 1W 3886 4822 117 11383 12K 1 0 1W 3887 4822 117 11383 12K 1 0 1W ...

Страница 53: ...008 0R00 JUMP 0805 4557 4822 051 20008 0R00 JUMP 0805 4558 4822 051 20008 0R00 JUMP 0805 4559 4822 051 20008 0R00 JUMP 0805 4560 4822 051 20008 0R00 JUMP 0805 4564 4822 051 20008 0R00 JUMP 0805 4565 4822 051 20008 0R00 JUMP 0805 4566 4822 051 20008 0R00 JUMP 0805 4642 4822 051 20008 0R00 JUMP 0805 4644 4822 051 20008 0R00 JUMP 0805 4651 4822 051 20008 0R00 JUMP 0805 4652 4822 051 20008 0R00 JUMP 0...

Страница 54: ...511 BC847B 7261 4822 130 60373 BC856B 7301 4822 209 17447 STK496 270 7304 4822 130 60511 BC847B 7305 4822 130 60511 BC847B 7306 4822 130 60511 BC847B 7307 4822 130 60511 BC847B 7309 4822 130 60373 BC856B 7310 4822 130 60511 BC847B 7501 4822 209 72748 LC7821 7503 4822 209 83357 NJM4560M 7504 4822 209 83357 NJM4560M 7571 4822 209 70157 NJM4560DD 7572 4822 209 72748 LC7821 7601 4822 209 31378 NJM4556...

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Philips MFX450/17, Руководство по обслуживанию

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Содержание MFX450/17

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