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Marantz CD6000 KI, Руководство по обслуживанию

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Marantz CD6000 KI Скачать руководство пользователя страница 16

SERVO DRIVER

OUT

uPD78076

µ

P

GP1U28XP

RC5 BUFFER

WITH 8X FIR

FILTER

SIGMA-

DIGITAL SERVO

C.D. DECODER

SAA 7372

DIODE AMP &

LOADER 1210/41

2.0V

TDA 1302T

LASER SUPPLY

SUPPLY

CIRCUIT

(DALAS)

TDA 7073A

SERVO DRIVER

SERVO DRIVER

TDA 7073A

+TRAFO

HEADPHONE

CD6000 : use

IR-EYE

CIRCUIT

RESET

RESONATOR

5 MHz

CIRCUIT

uPD43256BGU

32kX8 SRAM

DECODER

CD TEXT

LC89170M

RESONATOR

DISPLAY DRIVER

MAIN CPU

KEY MATRIX

DELTA DAC

MUTING CIRCUIT

H.D.A.M.

MAINS

POWER

CIRCUIT

H.D.A.M.

NJM2114D X 2

CD6000 OSE : use

H.D.A.M X 4CH

FILTER

WITH 8X FIR

SIGMA-

DELTA DAC

CONTROLLER &

5 MHz

uPD780204

µ

P

FTD

TDA 7073A

L/R

SEPARATING

LOGIC

CIRCUIT

INTERFACE

6. BLOCK DIAGRAM

7

8

All manuals and user guides at all-guides.com

Содержание CD6000 KI

Страница 1: ...or after sales service has to be referred to these service manuals with the first priority For this reason please use these service manuals with referring to the model CD6000 OSE service manual withou...

Страница 2: ...or the transformer wires are given Black White Yellow Green Grey Violet Pink Orange Red Yellow Blue Orange Brown 9158 9159 0 V 230 V 9161 9162 9163 9165 9166 9168 9164 9167 12 7 V 14 7 V 14 7 V 8 3 V...

Страница 3: ...F1B F1N CD Player CD6000 CD6000OSE Printed in Japan TABLE OF CONTENTS 1 TECHNICAL SPECIFICATIONS 1 2 SERVICING HINTS 2 3 SERVICINE TOOLS 2 4 SERVICE MODE 4 5 MICROPROCESSOR AND IC DATA 5 6 BLOCK DIAGR...

Страница 4: ...Service Manual Int ref PHENOMENON The part number and description for POS NO 5 mentioned on page 33 of the service manual 255W855010 3120 785 00060 are incorrect CD LOADER EXPLODED VIEW page 33 CORRE...

Страница 5: ...der SV00 VAM1201 01 GRAY L1260 41 XE00 VAM1202 02 BLACK L1260 61 XE01 VAM1201 11 GRAY L1260 41 XE02 VAM1201 11 GRAY L1260 45 SOLUTION When replace the CDmechanism with the new one as repair please rem...

Страница 6: ...l be repeated to first track after playing back last track Problem with the emphasis CD play back When playback several emphasis CD s continuously The second emphasis CD is played back without de emph...

Страница 7: ...be played back In case of several tracks are deleted this phenomenon will not be appeared Problem with the emphasis CD play back When playback several emphasis CD s continuously The second emphasis C...

Страница 8: ...2509 on the HF AMP PCB REMARKS Revision This solution has already been applied in the production after the serial number as below and later CD6000 N2G XE040312006992 and later CD6000F N2G XE0403130089...

Страница 9: ...ce mandatory All Int ref PHENOMENON Recorded CD R disc can not be played back very few REASON CD R disc can not be detected by CD player SOLUTION Add the capacitor 10pF 50V NP0 0805 5322 122 32448 DD9...

Страница 10: ...PAULO SP BRAZIL PHONE 0800 123123 Discagem Direta Gratuita FAX 55 11 534 8988 JAPAN Technical MARANTZ JAPAN INC MARANTZ JAPAN INC 35 1 7 CHOME SAGAMIONO SAGAMIHARA SHI KANAGAWA JAPAN 228 8505 PHONE 81...

Страница 11: ...put impedance 250 ohms Digital output Output level cinch JACK 0 5 Vp p 75 ohms Output level optical JACK 19 dBm Power Supply Power requirement K version 110 220V AC 50 60 Hz N T version 230V AC 50 Hz...

Страница 12: ...h DO errors black spots and fingerprints SBC444A 4822 397 30245 Disc 65 min 1kHz without no pause 4822 397 30155 Max diameter disc 58 0 mm 4822 397 60141 Torx screwdrivers Set straight 4822 395 50145...

Страница 13: ...used Safety components are marked by the symbol Le norme di sicurezza estigono che l apparecchio venga rimesso nelle condizioni originali e che siano utilizzati i pezzi di ricambiago identici a quell...

Страница 14: ...ll change to Mode 1 5 Mode 3 display P 03 Condition FOCUS ON SPINDLE ON RADIAL ON MUTE OFF Press PREV button the function will change to Mode 2 The following button operations are available at the Ser...

Страница 15: ...16 VSSA3 analog ground 3 17 HFREF comparator common mode input 18 Iref reference current output pin nominally 0 5VDD 19 VDDA2 analog supply voltage 2 20 TEST1 test control input 1 this pin should be...

Страница 16: ...HONE CD6000 use IR EYE CIRCUIT RESET RESONATOR 5 MHz CIRCUIT uPD43256BGU 32kX8 SRAM DECODER CD TEXT LC89170M RESONATOR DISPLAY DRIVER MAIN CPU KEY MATRIX DELTA DAC MUTING CIRCUIT H D A M MAINS POWER C...

Страница 17: ...N ON LAYOUT 12p ZIF FFC CONTROL Front PCB TRAFO L1210 41 F K version only Headphone Jack Beige GL AUDIO AMPLIFIER PCB CD Mecha HF Amp Optical Out VAM Black BL OSE version only PCB HDAM PCB All manuals...

Страница 18: ...DT 11 MLEN 13 7311 SM5872BS AVDD1 17 AVDD2 21 AVDD3 22 AVDD4 26 AVSS1 19 AVSS2 24 BCK1 9 CKO 4 CKSL 3212 D Z A Z A 10K 1N4148 1N4148 6314 6121 BZX79 C5V6 6312 3247 BC557B 7314 1312 YKC21 3046 1 2 4 3...

Страница 19: ...13 14 AUDIO AMPLIFIER PCB COMPONENT SIDE VIEW All manuals and user guides at all guides com...

Страница 20: ...15 16 AUDIO AMPLIFIER PCB COPPER SIDE VIEW All manuals and user guides at all guides com...

Страница 21: ...EF 3417 470R EBU_GND 4404 CD7 3435 10K 470R 3407 3401 22K 4n7 2436 22K 3455 DA DA 2 5V SAA7372 5 0V 5 0V 5 0V 0 0V 0 0V 0 0V 0 0V 4 8V 5 0V 5 0V 5 0V 5 0V 5 0V 5 0V 5 0V 0 0V 2 5V 2 5V 2 5V 5 0V 4 8V...

Страница 22: ...4 15 16 17 18 19 2 20 21 22 23 24 25 100 1 10 3617 470R 100R 3639 5D 5IR 22K 3604 VF1 100R 3626 4605 TEX CD7 7603 MN13811 5D D D 100R 3635 4 5 6 7 8 9 5MP 5D 1601 TKC A 1 10 11 12 2 3 3664 100R 3659 1...

Страница 23: ...21 CONTROL PCB COMPONENT SIDE VIEW All manuals and user guides at all guides com...

Страница 24: ...22 HDAM PCB COMPONENT SIDE VIEW All manuals and user guides at all guides com...

Страница 25: ...7779 E9 7780 E3 7781 E6 7782 E1 R 3792 120R 3752 22R 3756 7779 2SJ74 3767 68R 120R 100R BC857B 7763 6755 BAV99 3783 68R 3773 BAV99 6765 BAV99 6763 2SK369BL 7758 7754 2SK369BL 3780 1K 3790 22R 3794 22R...

Страница 26: ...84 85 86 87 88 89 9 90 91 63 64 65 66 67 68 69 7 70 71 72 73 74 75 76 77 49 5 50 51 52 53 54 55 56 57 58 59 6 60 61 62 34 35 36 37 38 39 4 40 41 42 43 44 45 SSEL CSEL 46 47 48 2 20 21 22 23 24 25 26 2...

Страница 27: ...503 1 10 11 12 13 14 15 16 17 2 3 4 5L L L 5L 14 VCC 1501 5597 NAPB 1 10 11 12 PC74HCU04D 1 1A 2 1Y 3 2A 4 2Y 5 3A 6 3Y 9 4A 8 4Y 11 5A 10 5Y 13 6A 12 6Y 7 GND 2508 47n 7404 L 0u47 2506 10K 3501 L L 4...

Страница 28: ...1 F N F T F U F F 4822 454 13476 BADGE OSE 112 F F K BLK 3139 114 66110 CAP OPTICAL FRONT BLK 112 F F K GLD 3139 114 67440 CAP OPTICAL FRONT GLD 121 4822 462 42129 FOOT GLD FRONT 122 N T F N F T F U 4...

Страница 29: ...31 32 All manuals and user guides at all guides com...

Страница 30: ...20 4822 124 12434 220 F 20 16V 2221 4822 124 12434 220 F 20 16V 2222 4822 124 12434 220 F 20 16V 2223 4822 124 20695 470 F 50 16V 2224 4822 124 20695 470 F 50 16V 2225 4822 124 20695 470 F 50 16V 2226...

Страница 31: ...1 0 1W 3233 4822 117 12521 68R 1 0 1W 3234 4822 117 12521 68R 1 0 1W 3235 4822 051 20333 33K00 5 0 1W 3236 4822 051 20333 33K00 5 0 1W 3237 4822 051 10102 1K00 2 0 25W 3238 4822 051 10102 1K00 2 0 25...

Страница 32: ...4R70 5 0 33W 3449 K F F 4822 051 20101 100R00 5 0 1W 3450 K F F 4822 051 20101 100R00 5 0 1W 3451 4822 052 10478 4R70 5 0 33W 3452 4822 052 10478 4R70 5 0 33W 3455 4822 116 52257 22K 5 0 5W 3456 4822...

Страница 33: ...T K F N F T F U F F 4822 130 31878 1N4003G 6124 F U 4822 130 31878 1N4003G 6125 4822 130 31878 1N4003G 6121 4822 130 34174 BZX79 B4V7 6122 4822 130 30621 1N4148 6126 4822 130 34174 BZX79 B4V7 6127 482...

Страница 34: ...3668 4822 051 20101 100R00 5 0 1W 3669 4822 051 20101 100R00 5 0 1W 3670 4822 051 20101 100R00 5 0 1W 3671 4822 051 20101 100R00 5 0 1W 3672 4822 052 10478 4R70 5 0 33W 3689 4822 051 20472 4K70 5 0 1...

Страница 35: ...F N F T F U F F 4822 130 11661 2SA1312BL 7768 F N F T F U F F 4822 130 11661 2SA1312BL 7769 F N F T F U F F 4822 130 11661 2SA1312BL 7770 F N F T F U F F 4822 130 11661 2SA1312BL 7771 F N F T F U F F...

Страница 36: ...0 47UF 20 50V 2507 4822 124 40433 47 F 20 25V 2508 4822 126 13751 47NF 10 X7R 63V 3500 4822 117 10837 100K 1 0 1W 3501 4822 117 10833 10K 1 0 1W 3503 4822 051 20229 22R00 5 0 1W 3504 4822 051 20223 2...

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