Marantz MM9000/K1G Service Manual Download Page 10

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QT03 QT01
QT09 QT13
QT19 QT23

QT07
QT11 QT05
QT17 QT21 QT29

Q704 Q702
Q710 Q714
Q720 Q724

Q708
Q712 Q706
Q718 Q722 Q730

Q703 Q701
Q709 Q713
Q728 Q719

Q707
Q711 Q705
Q717 Q721

P704

+24V

OUT

TEMP

+24V

TEMP

GND

POS

C
DET

OUT

WA300J1022

IDL TP

-B

GND

C-CH

IDL

C-CH

SR-CH

FL-CH

-B

P704

D709

R707

R709

R708

R710

RT09

RT07

JT13

J714

J713

R704

R702

RT21

R722

R721

U084

U083

U082

U081

U054

CT29

CT27

C730

C729

C728

C727

RT67

R768

R767

RT61

R770

R762

R761

RT71

RT69

R772

R771

R769

RT59

RT57

R760

R759

R758

R757

J717

J716

J715

DT21

RT79

R754

U003

R779

D721

D722

R780

U007

J712

U028

U027

U026

U020

U019

U031

U030

U025

U024

U043

U023

U022

R764

J711

J710

J704

J701

RT83

R784

R783

CT21

CT19

CT17

CT09

CT05

CT03

C722

C721

C720

C719

C718

C717

C709

C710

C706

C705

C704

C703

U079

U014

U013

U012

U011

U010

U009

U008

U006

U005

U002

U001

U015

U078

U077

U076

U075

U074

U073

U072

U071

U070

U069

U068

U067

U066

U065

U064

U063

U062

U061

U060

U059

U058

U057

U056

U055

U053

U052

U051

U050

U049

U048

U047

U046

U045

U044

U042

U041

U040

U039

U038

U037

U036

U035

U034

U033

U032

U029

U021

U018

U017

U016

RT87

R788

R787

R786

R785

RT85

RT81

RT77

RT75

RT73

RT65

RT63

RT55

RT53

RT51

RT49

RT47

RT45

RT43

RT41

RT39

RT37

RT35

RT33

RT31

RT29

RT27

RT25

RT23

RT19

RT17

RT15

RT13

RT11

RT05

RT03

RT01

R782

R778

R776

R774

R766

R756

R752

R750

R748

R746

R744

R742

R740

R738

R736

R734

R732

R730

R728

R726

R724

R720

R718

R716

R714

R712

R706

RT89

R789

R790

R781

R777

R775

R773

R765

R763

R755

R753

R751

R749

R747

R745

R743

R741

R739

R737

R735

R733

R731

R729

R727

R725

R723

R719

R717

R715

R713

R711

R705

R703

R701

L702

L701

LT01

QT29

QT23

QT21

QT19

QT17

QT13

QT11

QT09

QT07

QT05

QT03

QT01

Q730

Q724

Q722

Q720

Q718

Q714

Q712

Q710

Q708

Q713

Q711

Q709

Q707

Q706

Q704

Q702

Q729

Q723

Q721

Q719

Q717

Q705

Q703

Q701

D720

D718

D716

D714

DT19

DT17

DT13

DT05

DT15

DT11

DT09

DT07

DT03

DT01

D719

D717

D715

D713

D712

D711

D710

D708

D707

D706

D705

D704

D703

D702

D701

CT25

CT23

CT15

CT13

CT11

CT07

CT01

C726

C725

C724

C723

C716

C715

C714

C713

C712

C711

C708

C707

C702

C701

J703

J702

J709

J708

J707

J706

J705

Q725

Q715

Q727

Q726

Q716

Q728

QT25

QT15

QT27

P774

P794

WA300J1032

WA300J1042

QT27

QT25

Q728

Q726

Q727

Q725

QT15

Q716

Q715

P774

P794

2SC2922

2SC3419

2SA1216

2SC2922

2SC3419

2SA1216

2SC2922

2SC3419

2SA1216

U723

U726

U778

U777

U776

U775

U774

U773

U772

U771

U770

U769

U768

U767

U766

U765

U764

U763

U762

U761

U760

U759

U758

U757

U756

U755

U754

U753

U752

U751

U750

U749

U748

U747

U746

U745

U744

U743

U742

U741

U740

U739

U738

U737

U736

U735

U734

U733

U732

U731

U730

U729

U728

U727

U725

U724

U722

U721

U720

U719

U718

U717

U716

U715

U714

U713

U712

U711

U710

U709

U708

U707

U706

U705

U704

U703

U702

U701

D799

J785

J784

J783

J782

J781

Summary of Contents for MM9000/K1G

Page 1: ...GRAM 5 6 PARTS LOCATION Pattern Side 10 7 EXPLODED VIEW AND PARTS LIST 19 8 ELECTRICAL ADJUSTMENT 23 9 TECHNICAL DESCRIPTION 25 10 ELECTRICAL PARTS LIST 26 Service Manual MM9000 K1G N1G S1G N1B U1B R M M M9000 Printed in Japan Please use this service manual with referring to the user guide D F U without fail FRONT L CENTER RONT R POWER SURR L PEAK ST NDBY SURR R ON OFF 5CH POWER AMPL F ER MM9000 ...

Page 2: ...INAH ROAD ROSELLE ILLINOIS 60172 USA PHONE 630 307 3100 FAX 630 307 2687 BRAZIL MARANTZ BRAZIL CAIXA POSTAL 21462 CEP 04698 970 SAO PAULO SP BRAZIL PHONE 0800 123123 Discagem Direta Gratuita FAX 55 11 534 8988 JAPAN Technical MARANTZ JAPAN INC 35 1 7 CHOME SAGAMIONO SAGAMIHARA SHI KANAGAWA JAPAN 228 8505 PHONE 81 42 748 1013 FAX 81 42 741 9190 EUROPE TRADING MARANTZ EUROPE B V P O BOX 80002 BUILDI...

Page 3: ...put Input impedance 20k ohms Frequency response 1dB 5 Hz to 100kHz Signal to noise ratio 95dB Power requirement AC 220V 50 60 Hz K version AC 230V 50 Hz N version AC 230V 50 Hz S version AC 120V 60 Hz U version Power consumption L R cannel 100W driven 400W Dimensions Maximum Width 17 5 16 inches 440mm Height 6 5 16 inches 160mm Depth 17 4 5 inches 452mm Weight 44 1 lbs 20kg Accessories AC power co...

Page 4: ...D 24V 14V SR FR CNT FL SL GND GND SR FR CNT FL SL GND AC24V AC24V NC GND NC 12V NC 14V SR FR CNT FL SL NC GND B B GND B B GND BLU YEL BLU GRN YEL ORG RED BRN AC24V 0V YEW YEW GRN GRN BLU BLU BLU BLU GRN YEL ORG RED BRN B RELAY CH 5 GND CH 5 GND WT03 WB02 TEPM OUT NC 24V 24V BRN GRY RED BLK ORG BLU BLK RED WHT BLK RED WHT SW PCB S BY LED PLED 24V S BY LED 5V 5V S BY LED 5V LED 2 PCB SUB P0WER SUPPL...

Page 5: ... 470 35V 470 35V 2A 2A 0 01 0 01 0 01 0 01 470P 470P 0 1 0 1 0 01 10K 10K 22K 10K 4 7K 330 10K 1k 2SB1240 47k 10k 4 7 1 4W 4 7 1 4W NJM7815 NJM7915 1000 35V 4 7K 10K 47K 2SC3419Y 0 01 22K 10K 100 100 180P 47K 50K 50K 50K 50K 50K 47 16V 47 16V 100K 47 16V 47 16V 00K 47 16V 47 16V 100K 47 16V 47 16V 100K 47 16V 47 16V NJM4558 NJM4588 NJM4588 47K 1M 22P 1M 22P 47K 1K 1 5K 220 6 8K 22P 6 8K 1 5K 1K 22...

Page 6: ...216 2SC3419Y 2SC2922 2SA12 6 2SC3419Y 2SC2922 2SC2922 2SC3419Y 2SA1216 56K 10 10 10 B B B B B B B B B B 12V 10 10 47 10V 220K 1K 33K 2SA970 2SA970 220 2SA1145 O Y 270 6K 56K 2SC2705 O Y 2SC2705 O Y 220 100V 2SA1360 33 2K 10P 250V 70 6V 2SC3 23 220 100V 2 2K 2SC2705 HSS8 HSS81 00 2SC47 3 SA1837 220 1 2W 0 10 X2 5W 1K 22K 22K 2SC2922 2SC3419Y 2SA1216 10 1W 10 1W 220K 47 1 33K 1K 2SA970 2SA970 2SA114...

Page 7: ...on 2 2 WB04 PB01 ABU PB01 NC OUT TEMP 2 V 2 V NC OUT TEMP 24V 24V NC OUT TEMP 2 V 2 V 1 2 2 1 2 PRIMARY BLOCK 1 2 1 2 1 2 1 2 PRIMARY BRN BLU BRN BLU NC OUT TEMP 24V 24V N version 250mA 250V WB01 AC20V PB51 PB51 T125mA 250V WB01 WB01 WB01 Z003 AC20V AC20V AC20V PB51 ABU ABU ABU T125mA 25 V PB51 T125mA 250V PB51 PB51 1 2 1 2 2 2 1 1 1 2 1 2 1 2 1 2 2 2 1 1 1 2 1 2 1 2 1 2 2 2 1 1 1 2 1 2 1 2 1 2 AC...

Page 8: ...UF06 UF07 UF03 UF02 UF01 UG33 G32 UG34 UG35 UG31 UG30 UG25 UG26 UG27 UG24 UG23 UG10 RG89 RG81 RG88 RG87 RG90 RG67 RG62 RG61 RG70 RG69 RG47 RG49 RG48 RG50 RG41 RG42 RG27 RG28 RG29 RG30 RG21 RG11 RG07 RG04 RG03 RG05 RG06 RG09 RG10 RG02 RG01 RG08 CG87 CG89 CG68 CG67 CG70 CG69 CG07 QF03 RF26 CF02 QF01 RF06 RF04 CF01 CF12 RF16 RF14 CF11 RF24 CF21 CF22 CF27 CF26 QF02 CF36 CF37 RF36 CF31 CF32 RF34 RF44 C...

Page 9: ...U BLK BLU GRN YEL ORG RED BRN 3 1 BLU YEL PT01 CNT GND 5 JN54 SPK PCB FL CNT SR FR SL CNT SR FL SL FR FR SR SR GND FR GND SL GND FL GND SL FL 1 RED BLK BLK RED 6 1 3 1 7 1 5 1 JN55 UT34 UT33 JN57 UT44 UT53 CN68 CN65 CN67 CN69 CN66 RN59 UT46 RN53 CN55 CN53 CN51 CN57 CN54 CN58 UT47 RN57 CN52 CN56 UT45 UT48 RN55 UT49 UT09 UT50 UT10 UT12 UT13 RN51 UT51 UT52 UT30 UT31 UT29 UT28 UT25 UT26 UT27 UT42 UT43...

Page 10: ...3 RT41 RT39 RT37 RT35 RT33 RT31 RT29 RT27 RT25 RT23 RT19 RT17 RT15 RT13 RT11 RT05 RT03 RT01 R782 R778 R776 R774 R766 R756 R752 R750 R748 R746 R744 R742 R740 R738 R736 R734 R732 R730 R728 R726 R724 R720 R718 R716 R714 R712 R706 RT89 R789 R790 R781 R777 R775 R773 R765 R763 R755 R753 R751 R749 R747 R745 R743 R741 R739 R737 R735 R733 R731 R729 R727 R725 R723 R719 R717 R715 R713 R711 R705 R703 R701 L70...

Page 11: ...P65 UP64 UP63 UP62 UP61 UP60 UP59 UP58 UP57 UP56 UP55 UP54 UP49 UP48 UP47 UP46 UP45 UP44 UP43 UP42 UP41 UP40 UP37 UP36 UP35 UP34 UP33 UP32 UP31 UP30 UP29 UP28 UP27 UP26 UP25 UP24 UP23 UP22 UP21 UP20 UP19 UP18 UP17 UP16 UP15 UP14 UP13 UP12 UP11 UP06 UP05 UP04 UP03 UP02 UP01 RN43 RN42 RN41 RN40 RN38 RN19 RN18 RN17 RN16 RN11 RN10 RN09 RN08 RN07 RN06 RN05 RN04 RN02 RN03 RN01 QN14 QN13 QN03 QN05 QN06 Q...

Page 12: ...0 9 G 0 1 0 Gx 2 5 1 2 8 3 X6 M 0 5 2 G 0 1 1 G 0 0 4 Gx 7 0 0 5 G 9 2 0 G U ONL Y 9 2 0 G U ONL Y Z0 0 2 5 1 2 8 3 X8 M L 0 0 1 5 2 0 4 4 X8 M 0 9 7 G 0 3 0 G 5 1 2 8 3 X8 M 5 1 2 8 3 X8 M 0 3 1 G 5 1 2 8 3 X8 M U ONL Y 5 1 1 0 3 X6 M 5 1 1 0 3 X6 M 9 0 0 G PT 0 1 PE0 1 P8 5 1 PB0 1 U PT 5 1 PG0 1 PU0 1 P8 0 1 PB5 1 N 0 0 6 Kx 2 0 0 7 Kx 8 0 0 4 K 0 2 1 K 0 2 2 K PB9 1 N O N L Y 0 4 4 G 0 1 3 L x...

Page 13: ...J355010 045B 9965 000 01393 LENS STANDBY 312J355010 050B 9965 000 01394 JOINT POWER 312J125010 051B GOLD 9965 000 01395 BUTTON POWER SW GLD 255W270110 051B BLACK 9965 000 01975 BUTTON POWER SW BLK 255W270010 020G 4822 462 42129 LEG FRONT 183J057010 021G 4822 462 42048 LEG REAR 183J057110 J001 9965 000 01313 JACK 2P AC INLET PWI1910 H YJ04002440 L001 K MAINS TRANSF TROIDAL 220V 50Hz TS42003020 L001...

Page 14: ... 1 Set to be SPK output 1W from the front channel 2 Connect the 1pin LOCK of the connecter JN10 on P754 to chassis GND level by a wire 3 After 6 seconds the SPK relay works and the SPK output isn t output 4 2 Temperature sensor confirmation 1 Connect a resistor 470ohms 1W between JN10 3pin T 2CH and DC 12V 2 Confirm the cooling fan starts working Status JN09 between 1pin and 2pin 7 5V Fan speed Lo...

Page 15: ...tage is same to the 3 pin until about 1 5V input voltage at JE01 Therefor the 1 pin of QG01 output voltage is 0V 4 When input voltage at JE01 is more than 1 5V Speaker Output voltage reaches at clipping level and the 2 pin voltage is different from the 3 pin 5 Then some voltage appears at the 1 pin of QG01 6 Negative voltage is taken out by DG01 on PG01 and DG02 on PG01 then QG02 2SA608SP ETC on P...

Page 16: ... capacitor Disc type Temp chara 2B4 50V Examples Capacity value 100 pF 101 1000 pF 102 10000 pF 103 470 pF 471 2200 pF 222 C 5 ELECTROLY CAP 6 FILM CAP 5 EA 10 Electrolytic capacitor One way lead type Tolerance 20 Examples Capacity value 0 1 μF 104 4 7 μF 475 100 μF 107 0 33 μF 334 10 μF 106 330 μF 337 1 μF 105 22 μF 226 1100 μF 118 2200 μF 228 Working voltage 6 3V 006 25V 025 10V 010 35V 035 16V ...

Page 17: ... RT53 100Ω 5 1 6W GG05101160 RT55 100Ω 5 1 6W GG05101160 RT57 JUMPER 75060501P0 RT59 JUMPER 75060501P0 RT61 1kΩ 5 1 6W GG05102160 RT63 22Ω 5 1 6W GG05220160 RT65 22Ω 5 1 6W GG05220160 RT67 4822 116 60319 FUSIBLE 220Ω 5 1 2W NH05221120 RT69 2 2Ω 5 1 6W GG05022160 RT71 2 2Ω 5 1 6W GG05022160 RT73 9965 000 01764 FIXED 0 10Ω K 5W X2 BZ10102020 RT75 1kΩ 5 1 6W GG05102160 RT77 4 7kΩ 5 1 6W GG05472160 RT...

Page 18: ...30 L702 AIR COIL SPK CHOCK ML08010030 S701 9965 000 01967 CIRCUIT BREAKER TEMP SW 90DEG OHD3 90B FR30900010 S702 9965 000 01968 CIRCUIT BREAKER TEMP SW 90DEG OHD3 91B FR31000040 P754 2CH AMP CIRCUIT BOARD P754 CAPACITORS CN01 CER 0 1µF 80 20 50V DC DD38104010 CN02 4822 124 41539 ELECT 47µF M 16V RA 2 OA47601620 CN03 4822 124 41539 ELECT 47µF M 16V RA 2 OA47601620 CN04 CER 0 1µF 80 20 50V DC DD3810...

Page 19: ... 209 83312 IC TA7317P HC10042050 QN02 4822 130 42594 DIG TRS DTC144ES UN4213 47K 47K BA20002000 QN03 4822 130 42949 TRS 2SA970 GR OR BL HT109702A0 QN06 4822 130 60696 TRS 2SC1627 O OR Y 80V 300mA 600MW TO HT316272B0 QN07 9965 000 01771 IC PQ30RV11 HC36930320 QN08 4822 130 41947 TRS 2SC2458 2SC1740S 2SC3199 ETC HT30001000 QN09 4822 130 41947 TRS 2SC2458 2SC1740S 2SC3199 ETC HT30001000 QN10 4822 130...

Page 20: ...2710 D808 D809 4822 130 82421 DIODE 1D3 1A 200V HD20002710 D810 4822 130 82421 DIODE 1D3 1A 200V HD20002710 D811 4822 130 82421 DIODE 1D3 1A 200V HD20002710 D821 4822 130 82421 DIODE 1D3 1A 200V HD20002710 D824 D829 4822 130 82421 DIODE 1D3 1A 200V HD20002710 Q801 4822 209 83317 IC NJM7815FA 15V HC38915090 Q802 4822 209 61256 IC NJM7915FA 15V HC39915090 Q803 4822 209 70084 IC NJM7812FA 12V HC38912...

Page 21: ...60501P0 CF33 CER 47pF 5 50V DA15470110 CF36 CER 0 01µF 80 20 50V DK18103310 CF37 4822 124 90354 ELECT 100µF M 16V RA 2 OA10701620 CF41 4822 124 41539 ELECT 47µF M 16V RA 2 OA47601620 CF42 JUMPER 75060501P0 CF43 CER 47pF 5 50V DA15470110 CG03 CER 22pF 5 50V DD15220300 CG04 CER 22pF 5 50V DD15220300 CG06 5322 124 21731 ELECT 10µF M 50V RA 2 OA10605020 CG07 CER 0 01µF 80 20 50V DK18103310 CG09 CER 0 ...

Page 22: ...7J259020 PU01 RC 5 CONTROL CIRCUIT BOARD PU01 CAPACITORS CU01 CER 0 1µF 80 20 50V DC DD38104010 CU02 CER 1000pF K 50V DK16102300 CU03 CER 0 1µF 80 20 50V DC DD38104010 CU04 CER 0 1µF 80 20 50V DC DD38104010 CU05 4822 124 41543 ELECT 1µF M 50V RA 2 OA10505020 CU06 4822 124 41543 ELECT 1µF M 50V RA 2 OA10505020 CU07 CER 0 1µF 80 20 50V DC DD38104010 CU08 CER 0 01µF DC50V 80 20 DD38103010 CU09 4822 1...

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Marantz MM9000/K1G, Service Manual

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