background image

GND

GND

+

-

Input Hot

Input Cold

47

1

R3

5

471

R3

6

161

R3

9

152

R3

8

680

3A

R2

3

680

3A

R24

753

R46

753

R41

220

R11a

220

R1

2a

243

R8

a

24

3

R7

a

105

R4

753

R6

753

R5

105

R3

332

R61a

332

R62a

332

R63

332

R64

2

3

1

8

4

IC2A

NJM4580D-D

102

R2

1

102

R2

2

D9

HZ6A1L

D8

HZ153L

D10

HZ6A1L

-Y

Q9

2SA1145_

-Y

Q10

2SC2705_

-Y

Q11

2SA1145_

-Y

Q12

2S

C

27

05_

60mV

+61.5V

1211F

R1

7

1211F

2H

R18

-61.5V

D5

MA167

D6

MA167

1

2

TP1

308-0221-00

D1

5

1SR139-400

D16

1S

R

139-400

-Y

Q7

2SA1145_

-Y

Q8

2S

C

27

05

_

562

R9

a

562

R1

0a

D19

LN1VB60

1

2

K2

308-0212-00

1

2

K3

308-0206-00

R2

2K

3D

R5

9a

R2

2K

3D

R6

0a

R2

2K

3D

R59b

R22K

3D

R60b

R2

2K

3D

R5

9c

R22K

3D

R6

0c

R2

2K

3D

R59d

R22K

3D

R6

0d

R22K

3D

R59i

R22K

3D

R6

0i

R22K

3D

R59j

R22K

3D

R6

0j

681

/2H

C2

1

681

/2H

C2

2

10

0

/1

H

C9

100

/1H

C10

010

/1H

C1

1

220

/2D

C2

5

220

/2D

C26

101

/2D

C13

101

/2D

C1

4

562

C17

562

C18

D11

MA167

D12

MA167

680

3D

R54

369-0033-00

TH2

3

2

1

201

VR

2

3

2

1

20

1

VR1

221

/2A

C15

+4.3V

-4.1V

!

!

!

!

!

!

!

<

<

>

>

<

<

2SA1837

Q13

2SC4793

Q14

1

2

TP2

308-0221-00

10

2

/1H

C5

10

2

/1

H

C6

D18 1SS83

D17

1SS83

563

2H

R4

0

42mA

42mA

101

R33

101

R34

102

R1

9

10

2

R20

101

R31

101

R32

-O

/Y

Q22

2S

A115

0_

-O

/Y

Q2

1

2S

C

2710_

D7

HZ153L

10mV

2

3

1

8

4

IC1A

NJM4580D-D

6

5

7

IC1B

NJM4580D-D

D23 HZ9A2L

D22

HZ9A2L

471 /2

A

C2

7

471 /2

A

C29

471

/2A

C3

1

47

1

/2

A

C2

8

471

/2A

C3

0

471

/2A

C3

2

6

5

7

IC2B

NJM4580D-D

+5V 22dB

28dB(

M

A

X

)

221

/2A

C1

6

220 /1H

C1

220 /1H

C2

D2

MA165

D1

MA165

101

R15a

101

R15c

101

R13a

W1
W4
W2
W3

220

R1

2b

220

R1

1b

562

R1

0b

562

R9

b

101

R13b

24

3

R8

b

24

3

R7

b

+ -

-K

Q1b

2S

A

137

6A

_

-K

Q2b

2S

C34

78A

_

-K

Q1a

2SA1376A_

-K

Q2a

2S

C3478A

_

-K

Q4a

2S

A

1376A

_

-K

Q4b

2S

A

137

6A

_

-K

Q3a

2S

C3478A

_

-K

Q3b

2S

C34

78A

_

5361F

2H

R43a

1131F

2H

R5

3

120

3A

R4

8

R10

R6

7

R1

0

R6

6

R1

0

R5

5

R1

0

R5

6

472

/2E

C7

472 /2E

C8

104

/2E

C23

104

/2E

C2

4

22

3

/2

E

C1

2

1000F

R16a

6980F

R14a

6980F

R14c

1000F

R16c

3480F

R4

7a

3480

F

R4

7c

471

R1

471

R2

3480F

R47b

101

R15b

6980F

R14b

1000F

R16b

220

R11c

220

R1

2c

24

3

R8

c

56

2

R1

0c

562

R9

c

101

R13c

-K

Q1c

2S

A

1376A_

-K

Q2c

2S

C

3478A

_

-K

Q4c

2S

A

1376A_

-K

Q3c

2S

C

3478A

_

24

3

R7

c

47

1

/2A

C3

3

47

1

/2

A

C3

4

102 3F

R50

102 3F

R49

200
3F

R65

223

/2E

C35

D21

HZ153L

D20

HZ153L

S

Q19a

2SK3497_

S

Q19b

2SK3497_

S

Q19c

2SK3497_

S

Q19d

2SK3497_

S

Q19i

2SK3497_

S

Q19j

2SK3497_

331

R57a

331

R57b

331

R57c

331

R57d

331

R57j

331

R57i

331

R58a

331

R58b

331

R58c

331

R58d

331

R58j

331

R58i

S

Q20j

2SJ618_

S

Q20i

2SJ618_

S

Q20a

2SJ618_

S

Q20b

2SJ618_

S

Q20c

2SJ618_

S

Q20d

2SJ618_

R2

2K

3D

R59e

R22K

3D

R6

0e

S

Q19e

2SK3497_

331

R57e

331

R58e

S

Q20e

2SJ618_

R2

2K

3D

R59f

R22K

3D

R6

0f

S

Q19f

2SK3497_

331

R57f

331

R58f

S

Q20f

2SJ618_

R2

2K

3D

R59g

R22K

3D

R6

0g

S

Q19g

2SK3497_

331

R57g

331

R58g

S

Q20g

2SJ618_

R2

2K

3D

R59h

R22K

3D

R6

0h

S

Q19h

2SK3497_

331

R57h

331

R58h

S

Q20h

2SJ618_

203

R37

369

-002

6-

00

TH1

+V2

-V2

-V1

+V1

+V2

+V1

-V2

-V1

+V2

+V1

-V1

+V2

-V2

-V1

-V2

+DR

-DR

+DR

-DR

-DR

+DR

+DR

-DR

-V1

+V1

FO

FO

+I

N

FO

FO

FO

-IN

+V1

FO

-S/T

Q6

2SA1507_

-S/T

Q5

2SC3902_

562

R2

5

562

R2

6

25dB

5361F

2H

R43b

FO

1651F

2H

R44

5111F

2H

R45

OUT

S

-Y

Q18

2SJ313_

S

-Y

Q17

2S

K2013_

D13

HZ6A1L

V+F

V-F

D14 HZ6A1L

S

-Y

Q15

2SK2013_

S

-Y

Q16

2SJ313_

+V1

-V1

W5

S1

S2

1

2

3

4

5

10

9

8

7

6

R

ELA

Y

4

362-0202-00

D24

M

A165

S1 S2

682

3F

R69

151

/2H

C3

7

68

2

3F

R7

0

151 /2

H

C38

1

2

3

4

5

10

9

8

7

6

RE

L

AY3

362-0202-00

1

2

3

4

5

10

9

8

7

6

RELAY2

36

2-

0202-

00

1

2

3

4

5

10

9

8

7

6

RE

L

AY1

362-0202-00

D3

MA165

1581F

2H

R42b

1581F

2H

R42a

FO

+5V

+5V

Id

+

Id

-

Id

_R

elay

Input

AC50V

AC50V

1

2

3

4

5

K4

308-0508-00

1
2
3
4

K1

308-0419-00

101 /2J

C4

101 /2J

C3

W6

22

0

R5

1c

220

R5

2c

220

R5

1b

220

R5

2b

220

R5

1a

220

R52a

470 3D

R29

+V2

470 3D

R30

-V2

101

R2

7

101

R2

8

680
/2A

C19

680

/2A

C20

OUT

332

R61b

332

R61c

332

R61d

332

R61e

332

R61f

332

R61g

332

R61h

332

R61i

332

R62b

332

R62c

332

R62d

332

R62e

332

R62f

332

R62g

332

R62h

332

R62i

102

R7

1

2SC

4793

Q23

+49V

Output

GND

-49V

!

Attention mark indicating critical components for safety.

Replacement must be made with identical parts of specified part number.

CAUTION

P O W E R   A M P   A S S ' Y   ( 7 1 7 - 0 0 8 1 - 0 0 )

-

 

 

1

9

 

 

-

2SJ618_

to K5 of Logic Ass'y

to K9 of Protection Ass'y

to

 K1

 o

K

2 of

 In

pu

t As

s'

y

www.hifiengine.com

Содержание A-60

Страница 1: ...Technical Service Only These servicing instructions are for use by qualified personnel only To reduce the risk of electric shock do not perform any servicing other than that contained in the operating...

Страница 2: ...l 134 0144 03 Push button for HOLD TIME 388 0601 04 Heat Sink 240 0072 10 Hexa Hole Screw M5 12 12pcs 631 0011 10 Heat Sink 240 0072 10 mark parts not supplied Handle A A 132 0118 03 Handle B B 132 01...

Страница 3: ...ate 180 1101 03 1 2 4 6 8 5 7 3 3 2pcs 2pcs 2pcs 1pce 4pcs 4pcs 4pcs 1pce mark parts not supplied Foot 238 0023 00 Binding Serew 4 14 611 0414 02 XLR Cannon Jack Receptacle 302 8011 00 Connector Cover...

Страница 4: ...Diode B Ass y 716 0687 00 Diode S25VB60 Attention mark indicating critical components for safety Replacement must be made with identical parts of special part number Power Amp Assembly Ass y 717 0081...

Страница 5: ...0128 03 Push Button for HOLD TIME INPUT 388 0601 04 Coil Spring 285 1044 04 E ring 647 1057 00 Retainer 283 1029 04 Push Button for POWER 388 5061 13 Push button Frame 113 0122 04 Coil Spring 285 102...

Страница 6: ...Mili Lingual Japanese E type D only D only 2 conductor 2 conductor 3 conductor 2pcs 2pcs Description PC Board for Inrush Proterction Ass y Input Assembly Power Amp Assembly Protection Assembly Logic...

Страница 7: ...716 0685 01 for D U Model 716 0685 03 for E type Model Diode A Assembly 716 0686 00 A Ass y Diode B Assembly 716 0687 00 B Ass y Connector Purg K1 308 0408 00 Metallized Film Capcitor C1 2 CF99MF2E10...

Страница 8: ...4 RD142CA224J 22k 1 6W R15 RD142CA102J 1k 1 6W R16 RD142CA154J 150k 1 6W R27 RD142EA822J 8 8k 1 4W R28 RD142EA153J 15k 1 4W R29 RD142EA221J 220 1 4W R30 RD142EA753J 75k 1 4W R5g 5s 6g 6s 592 0002 00 M...

Страница 9: ...RS143FA102JS P 1k 3W R54 RS143DA680JS P 68 2W R65 RS143FA200JS P 20 3W R69 70 RS143FA682JS P 6 8k 3W Metal Plate Resistor R59a b c d e f g h i j RW993DJR22K H 0 22 2W 60a b c d e f g h i j Transistor...

Страница 10: ...U04AP IC3 4 CS5330A KS IC5 TMS5707FPJ IC8 TMP87PH40AN IC9 TD62003P AP IC10 S 80845CLY IC11 M93C46 WBN6P Ceramic Capacitor C1 6 11 18 26 28 CK92Y5V1H104Z 0 1uF 50V C3 5 CC14CH1H150JS 15pF 50V C12 15 27...

Страница 11: ...Carbon Film Resistor R1 RD142CA391J 390 1 6W R2 RD142CA511J 510 1 6W R3 10 RD142CA910J 91 1 6W IC2 IC4 X2 X1 IC5 IC3 IC1 D16 D19 D1 D4 S1 S2 S3 S4 D3 D5 D6 D7 D9 D15 D17 D14 D12 D10 K3 K9 K1 K8 K10 K5...

Страница 12: ...Standard Dummy Load 8 100W or more 8 100W Digital Volt meter Exampl 4 100W 2 8 200W Adjust the input signal so that meter reads exact 20 0V 50W 20 0V AG PROCEDURE 8 100W 20 0V 4 4 Setup in adjustment...

Страница 13: ...A display shows 50W and returns to soft version date Notes Please do not change a signal during confirmation Calibration will be stopped if Hold Time is pushed during a check 50W 11 2 3 50W 4 Hold Tim...

Страница 14: ...ion of In rush Ass y Ass y The Breaker of a proper value is used The AC Cable which suits voltage is used STEP In rush Porotector Assembly Ass y D U type 716 0685 01 E type 716 0685 03 VOLTAGE Ass y N...

Страница 15: ...crease voltage the measures is performed as follows Measure Logic Ass y capacitor C2 470uF 1 000uF Ass y C2 470uF 1 000uF Service Information To be changed as follows Electrolytic Capacitor 25V 470uF...

Страница 16: ...Sticker 3pcs 180 9117 24 Top Pad Case 801 0248 00 Wrapping Sheet 810 4545 04 Manual Caution Notes Power Supply Cord for only Domestic for only Domestic Top Pad F 803 0319 10 Center Pad 803 0323 00 Bot...

Страница 17: ...1 6 www hifiengine com...

Страница 18: ...HOT 0 86V 40k OHM UNBALANCED 0 86V 20k OHM R ch OUTPUT L ch OUTPUT 60W 8 120W 4 240W 2 L ch INPUTS R ch INPUTS AC 46V AC 46V 35mV RED BLK ORG WHT BLK INPUT ASS Y 716 0688 JK1 JK2 JK3 JK4 K1 K2 K3 K4 P...

Страница 19: ...5A S1A 336 3903 00 5B 1B 2B 3B 4B S1B 336 3903 00 Bridge Normal Dual Mono 1 2 3 4 5 10 9 8 7 6 RELAY5 362 0202 00 1 2 3 4 5 10 9 8 7 6 RELAY2 362 0202 00 1 2 3 4 5 10 9 8 7 6 RELAY1 362 0202 00 1 2 3...

Страница 20: ...Q1c 2SA1376A_ K Q2c 2SC3478A_ K Q4c 2SA1376A_ K Q3c 2SC3478A_ 243 R7c 471 2A C33 471 2A C34 102 3F R50 102 3F R49 200 3F R65 223 2E C35 D21 HZ153L D20 HZ153L S Q19a 2SK3497_ S Q19b 2SK3497_ S Q19c 2SK...

Страница 21: ...P87PH40AN RST DMT DSPSCK AXBCK AXLRCK DSPCS SDATA PKDATA 5 6 IC7C TC74HCU04AP 9 8 IC7D TC74HCU04AP 1 2 IC7A TC74HCU04AP 13 12 IC7F TC74HCU04AP 3 4 IC7B TC74HCU04AP 11 10 IC7E TC74HCU04AP SCLK VCC Lch_...

Страница 22: ...104 C2 VCC 104 C1 VCC 1 2 3 4 5 6 K1 280 9006 00 1 2 3 4 5 K10 280 9005 00 1 2 K6 280 9002 00 1 2 K4 280 9002 00 1 2 3 4 5 6 K2 280 9006 00 1 2 3 4 5 K11 280 9005 00 1 2 K7 280 9002 00 1 2 K5 280 900...

Страница 23: ...witchable Displlay can be switched off Same indication for left right in monophonic mode AC120V 230V 50 60Hz Voltage as indicated on rear panel 300 watts idle 550 watts in accordance with IEC 65 Width...

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