Marantz-MM8003-pwr-sm 电路图 维修手册.pdf

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1、Please use this service manual with referring to the user guide ( D.F.U. ) without fail. Service Manual8 Channel Power Amplifier MM8003 /F B/K1B/N1B/U1B TABLE OF CONTENTS SECTION PAGE 1. TECHNICAL SPECIFICATIONS . 1 2. POWER AMPLIFIER ADJUSTMENT. 2 3. SERVICE MODE . 3 4. FACTORY MODE . 4 5. SYSTEM E

2、RROR . 6 6. UPDATE FIRMWARE . 10 Update CPUs software to internal Flash-ROM . 10 7. WIRING DIAGRAM . 17 8. BLOCK DIAGRAM . 19 9. SCHEMATIC DIAGRAM . 21 10. PARTS LOCATION . 37 11. EXPLODED VIEW AND PARTS LIST . 55 12. MICROPROCESSOR AND IC DATA . 59 13. ELECTRICAL PARTS LIST . 65 14. ABOUT REPLACE T

3、HE MICROPROCESSOR WITH A NEW ONE .102 MM8003 Part no. 90M47CW855010 First Issue 2008.07 MZ 8CH POWER AMPLIFIER MM8003 POWER ON/OFF STANDBY MM8003 MARANTZ DESIGN AND SERVICE Using superior design and selected high grade components, MARANTZ company has created the ultimate in stereo sound. Only origin

4、al MARANTZ parts can insure that your MARANTZ product will continue to perform to the specifications for 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 c

5、ases, the correct part number has to be specified. The following information must be supplied to eliminate 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. S

6、ignature : any order form or Fax. must be signed, otherwise such part order will be considered as null 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

7、unit NOT connected to AC mains and its Power switch ON ), and the face or Front Panel of product and controls 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/cust

8、omer. Ref. UL Standard No. 60065. In case of difficulties, do not hesitate to contact the Technical Department at above mentioned address. 080702MZ NOTE ON SAFETY : Symbol Fire or electrical shock hazard. Only original parts should be used to replaced any part marked with symbol . Any other componen

9、t substitution (other than original type), may increase risk of fire or electrical shock hazard. 安全上注意： 部品、安全上重要部品。必指定部品番号使用下。 USA MARANTZ AMERICA, INC 100 CORPORATE DRIVE MAHWAH, NEW JERSEY 07430 USA EUROPE / TRADING D 1. KOA Corporation Part No. (MJI) Type No. (KOA) Description 00MNH05 140 RF25S J

10、 (5% 1/4W) 00MNH05 120 RF50S J (5% 1/2W) 00MNH85 110 RF73B2A J (5% 1/10W) 00MNH95 140 RF73B2E J (5% 1/4W) 2. Matsushita Electronic Components Co., Ltd Part No. (MJI) Type No. (MEC) Description 00MNF05 140 ERD-2FCJ (5% 1/4W) 00MRF05 140 00MNF02 140 ERD-2FCG (2% 1/4W) 00MRF02 140 Examples ; * Resistan

11、ce value 0.1 .001 10 .100 1k .102 100k .104 0.5 .005 18 .180 2.7k .272 680k .684 1 .010 100 .101 10k .103 1M .105 6.8 .068 390 .391 22k .223 4.7M .475 PARTS INFORMATION RESISTORS 1) 00MGD05 140, Carbon film fixed resistor, 5% 1/4W 2) 00MGD05 160, Carbon film fixed resistor, 5% 1/6W Examples ; Resist

12、ance value 0.1 .001 10 .100 1k .102 100k . 104 0.5 .005 18 .180 2.7k .272 680k . 684 1 .010 100 .101 10k .103 1M . 105 6.8 .068 390 .391 22k .223 4.7M . 475 Note : Please distinguish 1/4W from 1/6W by the shape of parts used actually. CAPACITORS CERAMIC CAP. 3) 00MDD1 370, Ceramic capacitor Disc typ

13、e Temp.coeff.P350 N1000, 50V Examples ; Tolerance (Capacity deviation) 0.25pF .0 0.5pF .1 5% .5 Tolerance of COMMON PARTS handled here are as follows : 0.5pF 5pF .0.25pF 6pF 10pF .0.5pF 12pF 560pF .5% Capacity value 0.5pF . 005 3pF .030 100pF . 101 1pF . 010 10pF .100 220pF . 221 1.5pF . 015 47pF .4

14、70 560pF . 561 CERAMIC CAP. 4) 00MDK16 300, High dielectric constant ceramic capacitor Disc type Temp.chara. 2B4, 50V Examples ; Capacity value 100pF . 101 1000pF . 102 10000pF .103 470pF . 471 2200pF . 222 ELECTROLY CAP. ( ) 5) 00MEA 10, Electrolytic capacitor One-way lead type, Tolerance 20% Examp

15、les ; Capacity value 0.1F.104 4.7F .475 100F . 107 0.33F.334 10F .106 330F . 337 1F.105 22F .226 1100F . 118 2200F . 228 Working voltage 6.3V.006 25V .025 10V.010 35V .035 16V.016 50V .050 FILM CAP. ( ) 6) 00MDF15 350 Plastic film capacitor 00MDF15 310 One-way type, Mylar 5% 50V 00MDF16 310 Plastic

16、film capacitor One-way type, Mylar 10% 50V Examples ; Capacity value 0.001F (1000pF) .102 0.1F .104 0.0018F.182 0.56F .564 0.01F.103 1F .105 0.015F.153 NOTE ON FUSE : Regarding to all parts of parts code 00MFS20 xxx2xx, replace only with Wickmann-Werke GmbH, Type 372 non glass type fuse. Capacity va

17、lue Tolerance Capacity value Resistance value Working voltage Capacity value Capacity value NOTE ON SAFETY FOR FUSIBLE RESISTOR : Resistance value Resistance value (0.1 10k) Resistance value Resistance value ANT. : ANTENNA BATT. : BATTERY CAP. : CAPACITOR CER. : CERAMIC CONN. : CONNECTING DIG. : DIG

18、ITAL HP : HEADPHONE MIC. : MICROPHONE -PRO : MICROPROCESSOR REC. : RECORDING RES. : RESISTOR SPK : SPEAKER SW : SWITCH TRANSF. : TRANSFORMER TRIM. : TRIMMING TRS. : TRAMSISTOR VAR. : VARIABLE XTAL : CRYSTAL NOTE ON SAFETY : Symbol Fire or electrical shock hazard. Only original parts should be used t

19、o replaced any part marked with symbol . Any other component substitution (other than original type), may increase risk of fire or electrical shock hazard. 安全上注意 : 部品、安全上重要部品。必 指定部品番号部品使用下。 ABBREVIATION AND MARKS 060522 MZ 13. ELECTRICAL PARTS LIST P.W.B. NAME VERS. COLOR PART NO. (FOR EUR) PART NO.

20、 (MZ) PART NAMEDESCRIPTION AMP1 PWB (CUP12071Y) AMP1C101nsp00MOA47505020 ELECT CAP.4.7UF 50V CCEA1HH4R7T AMP1C201nsp90M-OA000150R ELECT CAP.22UF 50V CCEA1HROA220T AMP1C202943133000590S943133000590SFILM CAP.330PF/100VDC POLYPROPYLENE CCMP2A331JA02T AMP1C20390M OA000120R ELECT CAPUFV POS. NO. AMP1C203

21、nsp90M-OA000120R ELECT CAP.100UF 50V HCEA1HAHS101T AMP1C204nsp90M-OA000120R ELECT CAP.100UF 50V HCEA1HAHS101T AMP1C205nspnspCER. CAP.10PF 50V DC CCCT1H100DC AMP1C206943133000600S943133000600SFILM CAP.3300PF/100VDC POLYPROPYLENE CCMP2A332JA02T AMP1C207nsp00MOA10710020 ELECT CAP.100UF 100V RA-2 CCEA2A

22、RA101E AMP1C208nsp00MOA10710020 ELECT CAP.100UF 100V RA-2 CCEA2ARA101E AMP1C209nsp00MOA22605020 ELECT CAP.22UF 50V RA-2 CCEA1HRA220T AMP1C210nspnspCER. CAP.47PF/500VDC CCCT2H470JT AMP1C211nspnspCER. CAP.47PF/500VDC CCCT2H470JT AMP1C212nspnspFILM CAP0 01UF 100V J HCQI1H103JZTAMP1C212nspnspFILM CAP.0.

23、01UF 100V JHCQI1H103JZT AMP1C213nspnspCER. CAP.2200PF 50V KB CCKT1H222KB AMP1C214nsp00MOA10705020 ELECT CAP.100UF 50V RA-2 CCEA1HRA101T AMP1C215nspnspCER. CAP.0.01UF 50V Z CCFT1H103ZF AMP1C216nsp00MOA47605020 ELECT CAP.47UF 50V CCEA1HH470T AMP1C301nsp90M-OA000150R ELECT CAP.22UF 50V CCEA1HROA220T AM

24、P1C302943133000590S943133000590SFILM CAP.330PF/100VDC POLYPROPYLENE CCMP2A331JA02T AMP1C303nsp90M-OA000120R ELECT CAP.100UF 50V HCEA1HAHS101T AMP1C304nsp90M-OA000120R ELECT CAP.100UF 50V HCEA1HAHS101T AMP1C305nspnspCER. CAP.10PF 50V DC CCCT1H100DCpp AMP1C306943133000600S943133000600SFILM CAP.3300PF/

25、100VDC POLYPROPYLENE CCMP2A332JA02T AMP1C307nsp00MOA10710020 ELECT CAP.100UF 100V RA-2 CCEA2ARA101E AMP1C308nsp00MOA10710020 ELECT CAP.100UF 100V RA-2 CCEA2ARA101E AMP1C309nsp00MOA22605020 ELECT CAP.22UF 50V RA-2 CCEA1HRA220T AMP1C310nspnspCER. CAP.47PF/500VDC CCCT2H470JT AMP1C311nspnspCER. CAP.47PF

26、/500VDC CCCT2H470JT AMP1C312nspnspFILM CAP.0.01UF 100V J HCQI1H103JZT AMP1C313nspnspCER. CAP.2200PF 50V KB CCKT1H222KB AMP1C314nsp00MOA10705020 ELECT CAP.100UF 50V RA-2 CCEA1HRA101T AMP1C315nspnspCER. CAP.0.01UF 50V Z CCFT1H103ZF AMP1C316nsp00MOA47605020 ELECT CAP.47UF 50V CCEA1HH470T AMP1C401nsp90M

27、-OA000150R ELECT CAP.22UF 50V CCEA1HROA220T AMP1C402943133000590S943133000590SFILM CAP.330PF/100VDC POLYPROPYLENE CCMP2A331JA02T AMP1C403nsp90M-OA000120R ELECT CAP.100UF 50V HCEA1HAHS101T AMP1C404nsp90M-OA000120R ELECT CAP.100UF 50V HCEA1HAHS101T AMP1C405nspnspCER. CAP.10PF 50V DC CCCT1H100DC AMP1C4

28、06943133000600S943133000600SFILM CAP.3300PF/100VDC POLYPROPYLENE CCMP2A332JA02T AMP1C407nsp00MOA10710020 ELECT CAP.100UF 100V RA-2 CCEA2ARA101E AMP1C408nsp00MOA10710020 ELECT CAP100UF 100V RA 2 CCEA2ARA101EAMP1C408nsp00MOA10710020 ELECT CAP.100UF 100V RA-2CCEA2ARA101E AMP1C409nsp00MOA22605020 ELECT

29、CAP.22UF 50V RA-2 CCEA1HRA220T AMP1C410nspnspCER. CAP.47PF/500VDC CCCT2H470JT AMP1C411nspnspCER. CAP.47PF/500VDC CCCT2H470JT AMP1C412nspnspFILM CAP.0.01UF 100V J HCQI1H103JZT AMP1C413nspnspCER. CAP.2200PF 50V KB CCKT1H222KB AMP1C414nsp00MOA10705020 ELECT CAP.100UF 50V RA-2 CCEA1HRA101T AMP1C415nspns

30、pCER. CAP.0.01UF 50V Z CCFT1H103ZF AMP1C416nsp00MOA47605020 ELECT CAP.47UF 50V CCEA1HH470T AMP1C501nsp90M-OA000150R ELECT CAP.22UF 50V CCEA1HROA220TC50sp90O 000 50C C AMP1C502943133000590S943133000590SFILM CAP.330PF/100VDC POLYPROPYLENE CCMP2A331JA02T AMP1C503nsp90M-OA000120R ELECT CAP.100UF 50V HCE

31、A1HAHS101T AMP1C504nsp90M-OA000120R ELECT CAP.100UF 50V HCEA1HAHS101T AMP1C505nspnspCER. CAP.10PF 50V DC CCCT1H100DC AMP1C506943133000600S943133000600SFILM CAP.3300PF/100VDC POLYPROPYLENE CCMP2A332JA02T AMP1C507nsp00MOA10710020 ELECT CAP.100UF 100V RA-2 CCEA2ARA101E AMP1C508nsp00MOA10710020 ELECT CA

32、P.100UF 100V RA-2 CCEA2ARA101E AMP1C509nsp00MOA22605020 ELECT CAP.22UF 50V RA-2 CCEA1HRA220T AMP1C510nspnspCER. CAP.47PF/500VDC CCCT2H470JT AMP1C511nspnspCER. CAP.47PF/500VDC CCCT2H470JT AMP1C512nspnspFILM CAP.0.01UF 100V J HCQI1H103JZT AMP1C513nspnspCER. CAP.2200PF 50V KB CCKT1H222KB AMP1C514nsp00M

33、OA10705020 ELECT CAP.100UF 50V RA-2 CCEA1HRA101T AMP1C515nspnspCER. CAP.0.01UF 50V Z CCFT1H103ZF AMP1C516nsp00MOA47605020 ELECT CAP.47UF 50V CCEA1HH470T AMP1CN10nspnspCORD2P WIRE ASSY 300MM 220MM UL1015 CWZMM8003CN10 NOTE : nsp PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.

34、66 P.W.B. NAME VERS. COLOR PART NO. (FOR EUR) PART NO. (MZ) PART NAMEDESCRIPTIONPOS. NO. AMP1CN20nspnspCONN.STRAIGHT 2PIN CJP02GA01ZY AMP1CN21nspnspCORD2P WIRE ASSY 300MM 220MM UL1015 CWZMM8003CN21 AMP1CN30nspnspCONN.STRAIGHT 2PIN CJP02GA01ZY AMP1CN40nspnspCONN.STRAIGHT 2PIN CJP02GA01ZY AMP1CN50CONN

35、STRAIGHT PINAMP1CN50nspnspCONN.STRAIGHT 2PIN CJP02GA01ZY AMP1CN62nspnspCONN.2PIN CJP02GA19ZY CJP02GA19ZY AMP1CN63nspnspCONN.STRAIGHT 2PIN CJP02GA01ZY AMP1CN64nspnspCONN.2PIN CJP02GA19ZY CJP02GA19ZY AMP1CN65nspnspCONN.STRAIGHT 2PIN CJP02GA01ZY AMP1CN70nspnspCONN.3P STRAIGHT CJP03GA01ZY AMP1CN71nspnsp

36、CONN.3P WAFER CJP03GA90ZY AMP1CN72nspnspCONN.STRAIGHT 2PIN CJP02GA01ZY AMP1D201943202000940S943202000940SZENER DIODEZJ16BT CVDZJ16BT AMP1D202943202000940S943202000940SZENER DIODEZJ16BT CVDZJ16BTAMP1D202943202000940S943202000940SZENER DIODEZJ16BTCVDZJ16BT AMP1D203nsp00MHD20015210 DIODE1SS133T-77 CVD1

37、SS133MT AMP1D204nsp00MHD20015210 DIODE1SS133T-77 CVD1SS133MT AMP1D205943202000950S943202000950SZENER DIODEZJ4.3B 1/2W CVDZJ4.3BT AMP1D20690M-HD302410R90M-HD302410R ZENER DIODEZJ8.2BT CVDZJ8.2BT AMP1D207nsp00MHD20015210 DIODE1SS133T-77 CVD1SS133MT AMP1D208nsp00MHD20015210 DIODE1SS133T-77 CVD1SS133MT

38、AMP1D20990M-HD302410R90M-HD302410R ZENER DIODEZJ8.2BT CVDZJ8.2BT AMP1D210nsp90M-HD201750R DIODE1N4003 CVD1N4003SRT AMP1D301943202000940S943202000940SZENER DIODEZJ16BT CVDZJ16BT AMP1D302943202000940S943202000940SZENER DIODEZJ16BT CVDZJ16BT AMP1D303nsp00MHD20015210 DIODE1SS133T-77 CVD1SS133MT AMP1D304

39、nsp00MHD20015210 DIODE1SS133T-77 CVD1SS133MT AMP1D305943202000950S943202000950SZENER DIODEZJ4.3B 1/2W CVDZJ4.3BT AMP1D30690M-HD302410R90M-HD302410R ZENER DIODEZJ8.2BT CVDZJ8.2BT AMP1D307nsp00MHD20015210 DIODE1SS133T-77 CVD1SS133MT AMP1D308nsp00MHD20015210 DIODE1SS133T-77 CVD1SS133MT AMP1D30990M-HD30

40、2410R90M-HD302410R ZENER DIODEZJ8.2BT CVDZJ8.2BT AMP1D310nsp90M-HD201750R DIODE1N4003 CVD1N4003SRT AMP1D401943202000940S943202000940SZENER DIODEZJ16BT CVDZJ16BT AMP1D402943202000940S943202000940SZENER DIODEZJ16BT CVDZJ16BT AMP1D403nsp00MHD20015210 DIODE1SS133T-77 CVD1SS133MT AMP1D404nsp00MHD20015210

41、 DIODE1SS133T-77 CVD1SS133MT AMP1D405943202000950S943202000950SZENER DIODEZJ4.3B 1/2W CVDZJ4.3BT AMP1D40690M-HD302410R90M-HD302410R ZENER DIODEZJ8.2BT CVDZJ8.2BT AMP1D407nsp00MHD20015210 DIODE1SS133T-77 CVD1SS133MT AMP1D408nsp00MHD20015210 DIODE1SS133T-77 CVD1SS133MT AMP1D40990M-HD302410R90M-HD30241

42、0R ZENER DIODEZJ8.2BT CVDZJ8.2BT AMP1D410nsp90M HD201750R DIODE1N4003 CVD1N4003SRTAMP1D410nsp90M-HD201750R DIODE1N4003CVD1N4003SRT AMP1D501943202000940S943202000940SZENER DIODEZJ16BT CVDZJ16BT AMP1D502943202000940S943202000940SZENER DIODEZJ16BT CVDZJ16BT AMP1D503nsp00MHD20015210 DIODE1SS133T-77 CVD1

43、SS133MT AMP1D504nsp00MHD20015210 DIODE1SS133T-77 CVD1SS133MT AMP1D505943202000950S943202000950SZENER DIODEZJ4.3B 1/2W CVDZJ4.3BT AMP1D50690M-HD302410R90M-HD302410R ZENER DIODEZJ8.2BT CVDZJ8.2BT AMP1D507nsp00MHD20015210 DIODE1SS133T-77 CVD1SS133MT AMP1D508nsp00MHD20015210 DIODE1SS133T-77 CVD1SS133MT AMP1D50990M-HD302410R90M-HD302410R ZENER DIODEZJ8.2BT CVDZJ8.2BT5099030090300O AMP1D510nsp90M-HD201750R DIODE1N4003 CVD1N4003SRT AMP1IC2000MHC1005309000MHC10053090 ICNJM2068DD HVINJM2068DD AMP1IC3000MHC1005309000MHC10053090 ICNJM2068DD HVINJM2068DD A