Marantz-CD5000-cd-sm 电路图 维修手册.pdf

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1、Service Manual Please use this service manual with referring to the user guide (D.F.U) without fail. 273W855010 AO 3120 785 00050 First Issue:1999.06 CD5000/N1B, /T1B, /U1B, /F1B, /K1B /N2B, /T2B, /U2B, /F2B, /K2B CD Player - CD5000 - Printed in Japan CD5000 TABLE OF CONTENTS Technical Specification

2、. 2-1 Safety Instructions . 3-1 Mechanical Instructions . 4-1 Service Tools. 5-1 Service Test Program. 5-2 Blockdiagram . 5-3 Wiring Diagram . 6-1 Circuit Diagram AF Board/Supply Part. 7-1 Component Layout AF Board. 7-2 Circuit Diagram AF Board/DAC Part . 7-3 Component Layout AF Board. 7-4 Circuit D

3、iagram Front Board . 7-5 Component Layout Front Board. 7-6 Circuit Diagram Headphone Board . 7-6 Component Layout Headphone Board . 7-6 Circuit Diagram CD Board . 7-7 Component Layout CD Board . 7-8 Fault Finding Tree CD . 7-9 Exploded View of Set . 10-1 Exploded View CD Short Loader . 10-2 Electric

4、al Partslist. 10-3 RadioFans.CN 收音机爱 好者资料库 MARANTZ DESIGN AND SERVICE Using superior design and selected high grade components, MARANTZ company has created the ultimate in stereo sound. Only original MARANTZ parts can insure that your MARANTZ product will continue to perform to the specifications fo

5、r which it is famous. Parts for your MARANTZ equipment are generally available to our National Marantz Subsidiary or Agent. ORDERING PARTS : Parts can be ordered either by mail or by Fax. In both cases, the correct part number has to be specified. The following information must be supplied to elimin

6、ate delays in processing your order : 1. Complete address 2. Complete part numbers and quantities required 3. Description of parts 4. Model number for which part is required 5. Way of shipment 6. Signature : any order form or Fax. must be signed, otherwise such part order will be considered as null

7、and void. SHOCK, FIRE HAZARD SERVICE TEST : CAUTION : After servicing this appliance and prior to returning to customer, measure the resistance between either primary AC cord connector pins ( with unit NOT connected to AC mains and its Power switch ON ), and the face or Front Panel of product and co

8、ntrols and chassis bottom. Any resistance measurement less than 1 Megohms should cause unit to be repaired or corrected before AC power is applied, and verified before it is return to the user/customer. Ref. UL Standard No. 1492. In case of difficulties, do not hesitate to contact the Technical Depa

9、rtment at above mentioned address. 990521A.O USAUSA MARANTZ AMERICA, INCMARANTZ AMERICA, INC. 440 MEDINAH ROAD ROSELLE, ILLINOIS 60172 USA PHONE : 630 - 307 - 3100 FAX : 630 - 307 - 2687 BRAZILBRAZIL MARANTZ BRAZILMARANTZ BRAZIL CAIXA POSTAL 21462 CEP 04698-970 SAO PAULO, SP, BRAZIL PHONE : 0800 - 1

10、23123(Discagem Direta Gratuita) FAX : +55 11 534. 8988 JAPANJAPAN Technical MARANTZ JAPAN, INC.MARANTZ JAPAN, INC. 35- 1, 7- CHOME, SAGAMIONO SAGAMIHARA - SHI, KANAGAWA JAPAN 228-8505 PHONE : +81 42 748 1013 FAX : +81 42 748 9190 EUROPE / TRADING EUROPE / TRADING MARANTZ EUROPE B.V.MARANTZ EUROPE B.

11、V. P.O.BOX 80002, BUILDING SFF2 5600 JB EINDHOVEN THE NETHERLANDS PHONE : +31 - 40 - 2732241 FAX : +31 - 40 - 2735578 CANADACANADA LENBROOK INDUSTRIES LIMITEDLENBROOK INDUSTRIES LIMITED 633 GRANITE COURT, PICKERING, ONTARIO L1W 3K1 CANADA PHONE : 905 - 831 - 6333 FAX : 905 - 831 - 6936 NEW ZEALANDNE

12、W ZEALAND SCAN AUDIO PTY. LTD.SCAN AUDIO PTY. LTD. 8C PIERMARK DRIVE, ALBANY. NORTH SHORE, AUCKLAND. NEW ZEALAND PHONE : +64 - 9444 - 4710 FAX : +64 - 9444 - 1346 AUSTRALIAAUSTRALIA SCAN AUDIO PTY. LTD.SCAN AUDIO PTY. LTD. 52 CROWN STREET, RICHMOND 3121 VICTORIA AUSTRALIA PHONE : +61 - 3 - 9429 - 21

13、99 FAX : +61 - 3 - 9429 - 9309 THAILANDTHAILAND MRZ STANDARD CO.,LTDMRZ STANDARD CO.,LTD 746 - 754 MAHACHAI ROAD., WANGBURAPAPIROM, PHRANAKORN, BANGKOK, 10200 THAILAND PHONE : +66 - 2 - 222 9181 FAX : +66 - 2 - 224 6795 TAIWANTAIWAN PAI- YUING CO., LTD.PAI- YUING CO., LTD. 6 TH FL NO, 148 SUNG KIANG

14、 ROAD, TAIPEI, 10429, TAIWAN R.O.C. PHONE : +886 - 2 - 25221304 FAX : +886 - 2 - 25630415 MALAYSIAMALAYSIA WO KEE HONG ELECTRONICS SDN. BHD.WO KEE HONG ELECTRONICS SDN. BHD. NO. 102 JALAN SS 21/35, DAMANSARA UTAMA, 47400 PETALING JAYA SELANGOR DARUL EHSAN, MALAYSIA PHONE : +60 3 - 7184666 FAX : +60

15、3 - 7173828 AMERICASAMERICAS SUPERSCOPE TECHNOLOGIES, INC.SUPERSCOPE TECHNOLOGIES, INC. MARANTZ PROFESSIONAL PRODUCTS 2640 WHITE OAK CIRCLE, SUITE A AURORA, ILLINOIS 60504 USA PHONE : 630 - 820 - 4800 FAX : 630 - 820 - 8103 KOREAKOREA MK ENTERPRISES LTD.MK ENTERPRISES LTD. ROOM 604/605, ELECTRO-OFFI

16、CETEL, 16-58, 3GA, HANGANG-RO, YONGSAN-KU, SEOUL KOREA PHONE : +822 - 3232 - 155 FAX : +822 - 3232 - 154 SINGAPORESINGAPORE WO KEE HONG (S) PTE LTDWO KEE HONG (S) PTE LTD WO KEE HONG CENTRE NO.23, LORONG 8, TOA PAYOH SINGAPORE 319257 PHONE : +65 2544555 FAX : +65 2502213 RadioFans.CN 收音机爱 好者资料库 2-1

17、General Dimensions (WxHxD): 435 x 86 x 265mm Weight: 2,9kg Accessories Instruction for use: 3139 116 19120 for /F : 3139 116 19130 for /K : 3139 116 18900 for /N, /T : 3139 116 19110 for /U Remote control : 3139 228 82600 Mains voltage /N, /T: 220-230V( 10%) 50Hz /K:110-120/220230V( 10%) 50/60Hz /U:

18、120V( 10%) 60Hz /F:100V( 10%) 50/60Hz Power consumption stand by: 5W operating: approx. 8W Audio performance Number of channels: 2 Output voltage (Line out): 2VRMS 3dB Unbalance left-right: 1dB Frequency response: 20Hz-20kHz 0,4dB Signal to noise ratio: 108 dB typ. Dynamic range: 105dB typ. at 1kHz

19、THD: 0,0063% at 1kHz Channel separation: 98dB typ. at 1kHz Headphone output Output level (1kHz, 0dB): 5VRMS Unbalance left-right: 1,2dB Output impedance: 120 Load impedance: 32- 600 Output power: 25mW at 32 : 52mW at 120 : 29mW at 600 Laser Output power: 800 mVpp TB=0.5 s during focus search TB=0.1s

20、 2 4 3 5 SDA WCLKleft channel MSB LSB MSB right channel BCLK TRANSFER OF AUDIO SAMPLES VIA SERIAL INTERFACE OF CD7 CD7 DAC 1 LSB ECO SL Mk3 Blockdiagram (IIs) 19980601 BLOCKDIAGRAM ECO SHORTLOADER Mk3 6-16-1 blue red red white green white 1 1252 1 188 connect cover 1 162 1 184 1 1 182 181 1880 1 180

21、4 1502 1 161 1 1250 1 1251 1 1506 1802 1 1 1 8007 8 8007 8 8006 8 8006 8 8004 8001 connect cover 8010 2 8005 3 8005 3 8001 7 8001 7 8003 5 6 CD MODULE ECO SL Mk3 FRONT - BOARD HEADPHONE STAND BY AF - BOARD Digital out 1503 Line out 1504 TRANSFORMER / TRANSFORMER /K blue red red white green white The

22、rmal fuse 130C Thermal fuse 125C Mains plug Mains plug Voltage selector black red 220 - 230V blue 110 - 127V WIRING DIAGRAM 1600 GND DOBM SHIELD +10V -10V LEFT AGND RIGHT +10V -10V LEFT AGND RIGHT KILL DATA BCK WS +5V GND +10V POWERED KILLI STDBY -VKK F2 F1 GND +5V POWERED KILLI STDBY -VKK F2 F1 GND

23、 +5V +A(+10V) GND +5V WS BCK DATA KILL GND DOBM SHIELD SICL GND SILD DATA RESET TRAY_SW TRAY+ TRAY- TRAY- TRAY+ TRAY_SW RESET DATA SILD GND SICL phones not for CD713 1810 1 P CLK GND SRDT DOSY 8002 4 1 1720 P CLK SRDT DOSY GND connect cover N, /T, /U, /F /N, /T : 220-230V /U : 120V /F : 100V 7-17-1

24、6 N, /T, /U, /F K 12345678 12345678 A B C D E A B C D E 1250 B4 1255 C5 1256 D5 2250 B6 2251 B5 2252 C6 2253 C6 2254 D7 2255 D8 2256 D6 2257 D6 2258 D7 2259 E5 3251 A5 3252 A5 3253 A5 3254 B6 3255 B6 3256 E6 3257 E7 3258 E7 3260 C7 3557 B4 6250 C6 6251 A6 6252 B5 6253 C6 6254 C6 6255 D6 6256 D6 6257

25、 D5 6258 D5 6259 E6 6260 D8 7250 A6 7251 C8 7252 E6 F560 C4 F561 C4 F562 C4 F563 C4 F564 C4 F565 C4 F566 B5 F567 E6 F568 E6 F567 F568 F566 F564 F565 F563 F561 F562 T630mA 1256 F560 T630mA 1255 6R8 3557 1N4003 6260 D2 3260 5R6 2259 220u 22n 2257 4K7 3254 A POWERED 2K2 3255 470R 3251 470R 3252 F1 +5V

26、6251 BZX55-C4V7 2 VIN 1 VOUT 3 -VKK F2 7250 BC327-40 7251 L7805CV KILLI KILLP A D A -10V A DD D2 A +10V D2 4K7 3258 3257 4K7 7252 BC558C 1K 3256 BZX79-C3V9 6259 6258 1N4003 2258 1N4003 6257 100n 2255 3m3 2256 22n 2254 4m7 22n 2252 6255 1N4003GP 2253 22n 1N4003GP 6254 1N4003GP 6253 6256 1N4003GP 470n

27、 2250 2251 TO/FROM AF BOARD / DAC PART 220u BZX79-C27 6250 1N4003 6252 EH-B 1250 /N, /T : 220-230V /U : 120V /F : 100V 1 2 3 4 5 6 22K 3253 AF Board / Supply part 5V 5V -28,5V -31,4V-27,8V-27,8V 10,7V 5,6V 0,6V -11,7V 3,9V -8,3V 3,4V 10,2V 9,5V 9,5V EVMV in Play mode .DC voltages measured 7-27-2 CS

28、53 152 AF Board stage .4 19980513 AF Board Componentside view 1250 A1 1251 A4 1252 A1 1255 A1 1256 A1 1502 A4 1503 B4 1504 B1 1505 B4 1506 B1 2250 A1 2251 A2 2252 A1 2253 A1 2254 A2 2255 A3 2256 A1 2257 A1 2258 A2 2259 A2 2501 A3 2502 A3 2503 A4 2504 A3 2505 A4 2506 A4 2507 A3 2508 B3 2511 B2 2512 B

29、2 2513 B2 2514 B1 2515 A3 2516 A4 2521 B2 2522 B3 2523 A3 2524 A4 2527 B4 2540 B4 2541 A4 2543 B4 2544 A4 2545 B4 3251 A1 3252 A1 3253 A1 3254 A2 3255 A1 3256 A2 3257 A2 3258 A2 3260 A3 3500 A3 3501 A2 3502 A4 3503 A4 3504 A4 3505 A3 3506 A3 3507 B2 3508 B2 3509 B3 3510 B3 3511 B2 3512 B2 3513 B2 35

30、14 B2 3515 A3 3527 A2 3532 A2 3533 B4 3534 A3 3535 A3 3537 B2 3538 B3 3539 B2 3540 B1 3541 B2 3542 B2 3543 B1 3544 B2 3545 B1 3547 B1 3548 A2 3550 A4 3552 A4 3553 A4 3556 B4 3557 A1 5801 B4 5803 B4 6250 A1 6251 A1 6252 A1 6253 A1 6254 A2 6255 A1 6256 A1 6257 A2 6258 A1 6259 A2 6260 A3 6500 A2 7250 A

31、1 7251 A3 7252 A2 7500 A3 7501 A2 7504 A2 7505 B2 7507 B1 7508 B1 7509 B1 7510 B1 7511 B4 9253 A1 9254 A2 9256 A2 9257 A2 9258 A2 9262 A3 9263 A3 9264 A3 9265 A3 9266 B3 9267 B1 9269 A2 9270 A3 9272 A4 9274 B4 This assembly drawing shows a summary of all possible versions. For components used in a s

32、pecific version see schematic diagram respectively partslist. 7-37-3 DRIVER SOURCES CURRENT SINKS/ OUTPUT SWITCHES DATA ENCODERS NOISE SHAPERS OVERSAMPLING TIMING AND CONTROL FILTER FIR to headphone to/from ECO_SL to/from FRONT STANDBY LINE OUT DIGITAL / OPTICAL OUT DAC from ECO_SL 12345678910111213

33、14 1234567891011121314 A B C D E F G H A B C D E F G H 1251 B1 1252 F14 1502 G2 1503 G4 1504 D14 1505 F7 1506 B14 2501 C4 2502 D4 2503 C4 2504 D4 2505 D7 2506 D5 2507 B8 2508 E7 2511 B10 2512 E10 2513 D13 2514 E13 2515 E4 2516 E4 2521 A9 2522 F9 2523 C2 2524 D7 2527 F6 2540 F2 2541 G3 2543 H4 2544 B

34、2 2545 H3 3500 D2 3501 D2 3502 B3 3503 B3 3504 C3 3505 C4 3506 D4 3507 B8 3508 E8 3509 B8 3510 E8 3511 C9 3512 D9 3513 B10 3514 E10 3515 D4 3527 C10 3532 D10 3533 F5 3534 C10 3535 D2 3537 A8 3538 F8 3539 B12 3540 C12 3541 D12 3542 E12 3543 B12 3544 D12 3545 C12 3547 E12 3548 E3 3550 F4 3552 F4 3553

35、G4 3556 G4 5801 G3 5803 F6 6500 F11 7500 C2 7501 E2 7502 C7 7504 C10 7505-A E9 7505-B B9 7507 B13 7508 C13 7509 D13 7510 E13 7511-F F4 F510 B1 F511 B1 F512 B1 F513 B1 F514 C1 F515 C1 F516 C1 F517 D2 F518 C4 F519 C5 F520 D5 F521 B8 F522 E7 F523 B8 F524 E7 F525 B14 F526 B14 F527 C14 F528 C14 F529 C14

36、F530 D14 F531 D14 F532 D14 F540 G2 F541 G2 F542 G2 F543 G4 F544 G4 F545 F7 F546 F7 F550 F14 F551 G14 F552 G14 F553 G14 F554 G14 F555 G14 F556 G14 F557 G14 BC337-40 7510 A 4U7 5803 2545 10n F523 A F522 F520 22n 2544 2K2 3527 220R 3537 +10V 220u 2521 A 10n 2523 3538 220R 3514 47K 3532 220K A 2516 10n

37、2515 47u A +5V 3515 100R +5V F546 F545 3552 2K2 22K 3553 F544 F543 F542 F540 F541 13 7 14 12 3556 68R 7511-F 74HCU04N 100n 2543 2540 22u 1 2 34 6 78 GND 2541 5801 PH-B 1502 1 2 3 1u YKC21-3564 DIGITAL OUT OPTICAL OUT preliminary 1503 3 2 1 F531 F532 F530 F556 F557 F555 F553 F554 F551 F552 F550 F528

38、F529 F526 F527 F525 F524 F521 F519 F517 F518 F516 F514 F515 F512 F513 F511 -10V +10V F510 3535 5K6 3533 33R 10K 3548 2K2 NJM4560D 7505-A 3 2 1 4 3534 NJM4560D 7505-B 5 6 7 8 7509 BC337-40 7507 BC337-40 7508 BC337-40 3542 1K 3547 1K 3544 1K 3545 1K 3541 1K 3540 1K 3539 1K 3543 1K 47u 2527 GND GP1F32T

39、 1505 3 1 2 GND 3503 100R 100R 3504 A 100R 3502 470p 2513 A A 2K7 3512 3508 4K7 3511 2K7 4K7 3507 +5V 470p 2505 2506 470p A 47K 3513 A AA POWERED KILLI STDBY D F1 F2 -VKK +5V EH-B 1252 1 2 3 4 5 6 7 8 KILL +5V -10V BC557B 7504 KILL D 3510 4K7 47u 2508 A 4 5 A 2507 47u EH-B 1506 1 2 3 A 47u 2524 2503

40、 10n D 4K7 3509 10n 2504 12 2502 47u DD D 3506 100R 47u 2501 7501 BC558C 100R 3505 3501 10K 3500 5K6 7500 BC327-40 D 14 VSSD 9 VSSO 1WS +10V STDBY TDA1549T 2BCK 16DATA 5FILTCL6FILTCR 13 NC 3 TEST 11 VDDA 15 VDDD 10 VDDO 4VOL7VOR 8VREF 12 VSSA 7502 A +5V -10V A A A A A A A A A A 4 3 KILLP A A 1N4148

41、6500 1504 YKC21-3418 1 2 2514 470p 2511 47u 47u 2512 7 220u 2522 EH-B 1251 1 2 3 4 5 6 3550 2K2 WS SHIELD DOBM EBU/GND KILL +5 BCK DATA AF Board / DAC part 5,4V -8,3V -8,3V -8,3V -8,3V 5,4V 0V 0V 4,5V 5,1V 5,0V 5,6VPLAY=5,3V Stand by=0V PLAY=1,4V Stand by=5,5V PLAY=4,9V Stand by=5,6V 2,5V 2,5V 0V 0V

42、 0V 0V -8,3V -11,2V 0V 0V 0V 0V 11,2V 5V 5V 5V left channel MSB LSB MSB LSB right channel TRANSFER OF AUDIO SAMPLES VIA SERIAL INTERFACE TB 0.5 s/Div 4.23MHz 176.4kHz DATA WORD SELECT CLOCK CLOCK WORD SELECT DATA EVMV in Play mode .DC voltages measured 7-47-4 CS 53 154 AF Board stage .4 19980513 AF Board Componentside view 1250 A1 1251 A4 1252 A1 1255 A1 1256 A1 1502 A4 1503 B4 1504 B1 1505 B4 1506 B1 2250 A1 2251 A2 2252 A1 2253 A1 2254 A2 2255 A3 2256 A1 2257 A1 2258 A2 2259 A2 2501 A3 2502 A3 2503 A4 2504 A3 2505 A4 2506 A4 2507 A3 2508 B3 2511 B2 2512 B2 2513 B2