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Marantz MA-9S2, Руководство по обслуживанию

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Marantz MA-9S2 Скачать руководство пользователя страница 9

9

10

23.0

14.6

0.7

24.1

48.5

-48.5

32.5

-32.5

-24.2

-22.5

24.2

22.5

21.7

0.0

0.0

-20.0

-23.0

-20.0

-23.0

34.7V

0V

34.7V

58.7V

0V

58.7V

24.7V

0V

24.7V

22.3

21.6

22.3

22.3

0

0

0.6

0.6

0.1

19.4

0

-23.0

55.9

-55.9

31.5

30.9

23.1

-23.1

-30.9

-31.5

1.9

-21.7

-23.2

22.6

-32.0

1

2

3

4

1

2

3

4

5

6

7

2

3

1

63V

63V

1

3

2

12

1

2

3

4

4

5

6

3

2

1

1

2

1

3

2

1

2

1

2

3

5

12

1

2

3

4

11EQS10

(N.C)

11EQS10

(N.C)

1

2

7W

1

2

1/4W

1

2

3

7

5

6

8

7

5

6

8

3

5

4

6

2

1

1

3

2

4

1

3

2

4

1

3

2

4

1

2

3

4

1

2

3

4

5

1

2

3

4

5

5

4

3

2

1

1W

1

2

1

2

1

2

3

4

1

2

1

2

3

1

2

1

2

3

4

7

6

5

8

1

2

3

4

5

6

7

2

1

1

2

3

1

2

3

16

7

12

11

8

10

9

15

13

6

1

2

5

3

4

14

J904

1

2

J943

1

2

1W

(JUMPER)

1/2W

5

2

3

1

(N.C)

(JUMPER)

(JUMPER)

1W

Q851

2SD1862

2

3

1

L851

1

13

2

3

14

11

(N.C)

(N.C)

(N.C)

1

2

1

2

1

2

1

2

7

5

6

8

1

8

4

3

5

9

10

12

1

2

3

4

5

6

1

2

3

4

5

1

2

3

4

5

6

1

2

3

4

5

6

1

2

3

4

5

6

1

2

3

4

5

1

2

3

4

5

1

2

3

4

5

1

2

3

1

2

3

1

2

3

1

2

3

1

2

3

1

2

3

1

2

14

15

16

11

12

13

17

18

19

20

2

6

1

1

2

3

1

2

3

1

2

3

1

2

3

1

2

3

1

2

3

1

2

3

4700/80v

4700/80v

1000/50V

220/25v

1000/50V

1/50v

220/25v

220/25v

220/25v

1k

1k

33000

33000

4.7

4.7

4.7

0.01

4.7k

0.1

2.2

7w

0.01

1

1/2W

11

/2

W

2.2

1

1 1/4W

22

22

220/25v

220/25v

1K

10K

10/25V

10K

1K

2.2K

100P

1K

2.2K

100P

10K

10K

100K

6.8K

10/25V

10K

10K

10K

10K

10K

22k

10K

22K

680

150

(N.C)

47

0.1

2.2K

2.2K

0.1

3.9K

22k

1K

1K

1K

150

150

220/35v

47/35v

22K

3.9K

6.8 0.47

6.8 0.47

6.8

0

.47

6.8

0

.47

2.2k

3W

2.2k

3W

1

22

0.47 6.8

3.3k

1K

10/50V

220/35V

4.7K

0.01

10/25V

10/25V

10/25V

1

1/50V

-

-

-

-

3.3k1/4W

10/25V

10/25V

100k

100k

10k

10k

22k

22k

680

1k

33k

33k

1k

-

-

3.3k

1/4W

3.3k

1/4W

6.8

0

.47

100P

100P

C801

C802

J808

J901

D814

C803

C805

C804

C809

C806

D821

D822

C807

C808

R809

R810

D801

C001

C002

Q801

R811

R812

Q802

D820

D819

R813

J001

C871

J401

S941

R953

D951

M951

C955

D802

J871

R851

C851

L852

W001

L002

D813

D811

D812

D817

D818

D815

D816

D808

D807

D805

D806

D803

D804

D809

D810

R804

R803

D852

D854

D851

D853

J402

R852

J903

R808

J802

R807

R926

R927

C909

C908

Q903

R915

R914

C903

D902

D901

R912

R911

Q904

R916

C904

R918

Q905

R919

Q904

C905

R910

Q902

R908

R920

R921

C906

R906

Q901

R907

R905

R904

R903

R901

Q903

R922

D904

R923

D905

R924

D906

D907

R925

D908

C907

R928

J809

J981

J971

D981

C981

R981

R971

D971

C971

R951

W002

R902

W004

R931

R913

Q902

R909

J852

R815

R816

J804

W033

J858

J857

F851

C853

C854

S871

S401

R917

R952

R941

G802

G801

G803

G804

R801

R802

R817

L853

D856

D858

D857

R853

G851

D859

R854

R856

C856

C855

R855

C852

C952

C953

C954

R857

D860

D861

C951

D903

D855

J811

J822

J807

J810

D823

D825

D826

D824

Q901

L901

W009

J941

W009

J951

J942

W008

W008

J902

Q951

Q953

Q952

Q954

R954

C957

C956

R956

R957

R961

R958

R960

R959

R955

Q803

Q804

D827

R819

R821

R822

R820

D828

J859

L001

J803

J801

J854

R823

R824

J851

U863

U864

U865

U866

U862

G805

C911

C910

S401

2/2

2/2

1/2

1/2

1/2

1/2

+

-

2/2

2/2

+

-

AC

UNBAL2

UNBAL1

BALANCE

WG399J503-

WG399J505-

WG399J506-

+55V

-55V

-24V

GND

+24V

-30V

RELAY

-24V

+24V

TO J305

TO J905

WG399J504-

WG399J604-

P941

W007

W006

+

-

P981

WG339J509-

WG339J508-

P971

P951

WG339J507-

P801

P851

W003

P871

P401

TO

J205

W010

(APA)

(APS)

(APS)

TO J623/J624

TO J625/626

W028/W029

W030/W031

W032

(APS) (APM)

(APM)

(APM)

(APM)

(APM)

+24V

-24V

+24V

-24V

F,U T15A L250V

HOT

COLD

METER

GND

-24V

+24V

METER

GND

-24V

+24V

GND

METER

ON

+24V

-24V

ON

METER

GND

GND

-55V

+55V

METER ADJ

C001/C002

TO GND

METER OFF SW

INPUT SELECTOR

OFF

ON

RELAY

RELAY

RED

WHT

BLK

YEL

N,K T6.3V L250V

HOT

COLD

F

N

U

K

L

11EQS10

24V

24V

KCH30A15

2SD1415

2SB1020

11EQS10

11EQS10

GND

SELU1E50CM-S

KRH30A15

11EQS10

11EQS10 11EQS10

11EQS10 11EQS10

11EQS10 11EQS10

21DQ10

21DQ10

21DQ10

21DQ10

21DQ10

21DQ10

21DQ10

21DQ10

NJM2114D

1SS176

1SS176

NJM2114D

HN1C03F

NJM2114D

NJM2114D

NJM2114D

NJM2147D

1SS176

1SS176

1SS176

1SS176

1SS176

SELU1E50CM-S

SELU1E50CM-S

NJM2114D

HSS81

GND

LT3K44B

21DQ10

21DQ10

21DQ10

21DQ10

NJM2114D

-

2SC2240

2SA970

2SC2240

2SC2240

2SA970

2SC2240

1SS176

1SS176

GND

GND

GND

Содержание MA-9S2

Страница 1: ...09 MZ Monaural Power Amplifier TABLE OF CONTENTS SECTION PAGE 1 TECHNICAL SPECIFICATIONS 1 2 CAUTION 1 3 ALIGNMENTS 2 4 BLOCK DIAGRAM 4 5 WIRING DIAGRAM 5 6 SCHEMATIC DIAGRAM 7 7 PARTS LOCATION 11 8...

Страница 2: ...al Department at above mentioned address 060607MZ USA MARANTZ AMERICA INC 100 CORPORATE DRIVE MAHWAH NEW JERSEY 07430 USA EUROPE TRADING MARANTZ EUROPE B V P O BOX 8744 BUILDING SILVERPOINT BEEMDSTRAA...

Страница 3: ...tion 20 Hz to 20 kHz 8 load 0 01 Output bandwidth 8 load 0 05 F 5 Hz to 55 kHz Frequency response 1W 8 load 3 Hz to 150 kHz 0 3 dB Damping factor 20 Hz to 20 kHz 8 load 200 Inout sensitivity Inout imp...

Страница 4: ...Adjustment 1 After DC Offset Voltage Adjustment is completed adjust the idling current with the variable resisters R691 and R692 on the PWB P691 The test point uses the 2pin connectors J675 and J677 o...

Страница 5: ...01 counterclockwise to the end 2 Turn on power and adjust output power output frequency 1kHz of the oscillator to set the speaker output voltage to 15 5V 3 When the speaker output voltage becomes 15 5...

Страница 6: ...4 4 BLOCK DIAGRAM 1 2 3 BALANCED 1 2 I V SPEAKER OUT 50V PROTECT UNBALANCED ATT ATT I V I V I V B A A B PROTECT LOGAMP INPUT SELECTOR SOFT START 45V OUTPUT STAGE 24V DRIVE STAGE...

Страница 7: ...8 4P J809 5P J307 3P J308 3P J305 7P J619 3P J620 3P J602 5P J611 4P J612 4P J608 2P J607 2P J306 2P J671 4P J673 3P J621 3P J674 3P J676 3P J669 2P J694 3P J693 3P J692 2P J681 4P J683 3P J684 3P J68...

Страница 8: ...Q617 Q619 Q618 Q620 D607 R611 Q603 Q601 R617 Q605 Q609 R613 R605 D601 Q611 D603 R615 R607 D605 R609 Q607 R610 D602 Q606 R614 Q610 Q612 D608 D604 Q604 Q602 R606 D606 R608 Q608 R612 R618 R616 L301 W015...

Страница 9: ...D818 D815 D816 D808 D807 D805 D806 D803 D804 D809 D810 R804 R803 D852 D854 D851 D853 J402 R852 J903 R808 J802 R807 R926 R927 C909 C908 Q903 R915 R914 C903 D902 D901 R912 R911 Q904 R916 C904 R918 Q905...

Страница 10: ...616 B5 Q617 C4 Q618 B4 Q619 D4 Q620 B4 Q621 C4 Q622 B4 Q623 C4 Q624 B4 Q625 C4 Q626 B4 Q627 C4 Q628 B4 Q629 D8 Q630 A8 Q631 D6 Q632 A6 R301 C11 R302 A11 R303 C12 R304 A12 R305 D11 R306 B11 R307 D12 R3...

Страница 11: ...671 B4 U672 B4 U673 B6 U674 B7 U675 B11 U676 B12 U677 B14 U678 B14 U679 B16 U680 B16 P671 PWB B P681 PWB B C681 B9 J681 B9 J682 B8 J683 B5 J684 B15 J685 B12 J688 B7 J689 B10 Q681 A8 Q682 A10 Q683 A2 Q...

Страница 12: ...D9 Q530 A9 R501 E3 R502 B3 R503 E3 R504 B3 R505 E3 R506 B3 R507 F5 R508 C5 R509 E5 R510 B5 R511 E6 R512 B6 R513 D6 R514 A6 R515 E6 R516 B6 R517 D6 R518 A6 R519 E6 R520 B6 R521 D6 R522 B6 R523 E6 R524...

Страница 13: ...03 A12 J804 D10 J807 E12 J808 A1 J809 E3 J810 E1 J811 E7 J822 D2 J901 E5 J902 D7 J903 D4 J904 C7 L901 B6 Q801 D8 Q802 D7 Q803 C9 Q804 C7 Q901 C6 Q902 C6 Q903 B6 Q904 A6 Q905 A5 R801 B3 R802 B1 R803 A1...

Страница 14: ...4 B7 D855 B5 D856 B6 D857 B6 D858 B7 D859 B6 D860 A3 D861 B5 G851 C5 J851 D2 J852 D3 J854 D1 J857 B1 J858 B2 J859 A7 L851 D5 L852 B4 L853 B3 Q851 A6 R851 D4 R852 D4 R853 A5 R854 B6 R855 B6 R856 A6 R85...

Страница 15: ...A5 C952 C2 C953 B6 C954 C4 C955 C4 C956 C5 C957 C5 D951 C4 J951 A6 J971 B1 J981 C6 M951 A4 Q951 C4 Q952 C5 Q953 C6 Q954 C5 R951 B3 R952 B5 R953 C4 R954 C4 R955 C6 R956 C5 R957 C5 R958 C6 R959 C6 R960...

Страница 16: ...7 X X 0 8 X X 0 8 0 8 X X X 8 X X 8 X 8 X X X 8 X X 8 X 8 X X 8 X X 8 X 0 0 X 8 X 0 0 X 8 X 0 8 X X X X 8 8 X 8 5 X 8 5 X 8 X X 8 5 X 8 5 X 8 5 X X 8 X 8 5 X 8 5 X X X X 8 5 X 8 X X 8 X 8 X X X 2 4 2...

Страница 17: ...INAL C001 00MOB33906320 00MOB33906320 ELECT CAP 33000UF 63V LKG1J333MSGOZT C002 00MOB33906320 00MOB33906320 ELECT CAP 33000UF 63V LKG1J333MSGOZT J001 00MYJ04002550 00MYJ04002550 JACK INLET TYPE HF 301...

Страница 18: ...CORD MAINS CORD W CON PLUG W001 K1G nsp 00MZC01808030 MAINS CORD 2P MAINS CORD 250V 10A W001 N1G 00MZC01803080 00MZC01803080 MAINS CORD 2P MAINS CORD 10A 250V CLASS2 W001 U1G nsp 00MZC01802100 MAINS C...

Страница 19: ...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 Examples Capac...

Страница 20: ...9 nsp 00MOA226025Z0 ELECT CAP ROS 25V 220M F3 PE 22UF 25V P501 C520 nsp 00MOA226025Z0 ELECT CAP ROS 25V 220M F3 PE 22UF 25V P501 D501 00MHI10095320 00MHI10095320 L E D LT3K44B GREEN 30MA P501 D502 00M...

Страница 21: ...501 R558 nsp 00MGD05473160 RES 47K OHM 5 1 6W MAIN AMP PWB P601 00MWG339J601 P601 C301 nsp 00MOA47405020 ELECT CAP 0 47UF M 50V RA 2 P601 C302 nsp 00MOA47405020 ELECT CAP 0 47UF M 50V RA 2 P601 C303 n...

Страница 22: ...08 00MHT322402A0 00MHT322402A0 TRS 2SC2240 GR OR BL P601 Q609 00MHT322402A0 00MHT322402A0 TRS 2SC2240 GR OR BL P601 Q610 00MHT322402A0 00MHT322402A0 TRS 2SC2240 GR OR BL P601 Q611 00MHT109702A0 00MHT1...

Страница 23: ...22 OHM 5 1 4W P601 R662 00MGG05220140 00MGG05220140 RES 22 OHM 5 1 4W H POWER TR PWB P671 00MWG339J603 P671 C671 00MOF55103580 00MOF55103580 FILM CAP 0 01UF 100V 5 FNS P671 K013 00MHK185919C0 00MHK18...

Страница 24: ...00 DIODE 21DQ10 P801 D807 00MHD20059100 00MHD20059100 DIODE 21DQ10 P801 D808 00MHD20059100 00MHD20059100 DIODE 21DQ10 P801 D809 00MHD20059100 00MHD20059100 DIODE 21DQ10 P801 D810 00MHD20059100 00MHD20...

Страница 25: ...P801 R905 nsp 00MGD05103160 RES 10K OHM 5 1 6W P801 R906 nsp 00MGD05103160 RES 10K OHM 5 1 6W P801 R907 nsp 00MGD05103160 RES 10K OHM 5 1 6W P801 R908 nsp 00MGD05103160 RES 10K OHM 5 1 6W P801 R909 ns...

Страница 26: ...2A0 TRS 2SC2240 GR OR BL P951 Q953 00MHT109702A0 00MHT109702A0 TRS 2SA970 GR OR BL P951 Q954 00MHT322402A0 00MHT322402A0 TRS 2SC2240 GR OR BL P951 R953 nsp 00MGD05472160 RES 4 7K OHM 5 1 6W P951 R955...

Страница 27: ...R REFERENCE ONLY MARANTZ WILL NOT SUPPLY THESE PARTS P W B NAME VERS COLOR PART NO FOR EUR PART NO MZ PART NAME DESCRIPTION POS NO PH01 RH06 nsp 00MGD05220160 RES 22 OHM 5 1 6W PH01 RH07 nsp 00MGD0568...

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