Harman Kardon AVR 7550HD

A2
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1
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REV:
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SIZE:
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CODE:
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DRAWN:
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DATED:
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DATED:
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CHECKED:
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QUALITY CONTROL:
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DATED:
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DATED:
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RELEASED:
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COMPANY:
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TITLE:
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DRAWING NO:
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SHEET: OF
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SCALE:
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REVISION RECORD
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A
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B
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C
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D
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DATE:
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1
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2
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3
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4
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5
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6
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D
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C
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B
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A
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LTR
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ECO NO:
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APPROVED:
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A/V RECEIVER
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HK AVR7550HD/AVR760/AVR660
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MP
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1
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SUB PCB
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J.S.CHOI
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2009.04.13
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AC1
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GND
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AC2
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-VD
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GND
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+VD
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POWER REG B'D
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PCB PART-CODE
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TO MAIN
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TO MAIN
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TO BIAS/POS
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IDLE(+)
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IDLE(-)
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C

E

IDLE(+)

IDLE(-)

C

E

TO BIAS/POS
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POSISTOR B'D TO B'D
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4CH POS
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N.C.

+5.6VD

GND

GND

GND

GND

4CH POS
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N.C.

+5.6VD
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GND

GND

GND

GND

+5V

GND

TEMP SENSOR
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TO MAIN

TO MAIN

TO BIAS/POS

IDLE(+)

IDLE(-)

C

E

IDLE(+)

IDLE(-)

C

E

TO BIAS/POS
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J.S.CHOI
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C5502

100N/250V
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+

-
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AC

AC
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D5500

RS1004

C5501

100N/250V

C5503

100N/250V

1

2

3

P5002

1

2

3

P5001
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PCB1
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1
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2

3

4

N5503
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35237-0410
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1

2

3

4

N5504
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35237-0410
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1

2

3

4

P5503
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35336-0410
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1

2

3

4

P5504
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35336-0410
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1

2

3

4

5

6

7

N5507
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35237-0710
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1

2

3

4

5

6

7

P5507
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35336-0710
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1

2

3

N4008
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WIRE-3P
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GND
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Vo

+VS
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1

2

3

Q4011

LM19CIZ

1

2

3

4

N5505

35237-0410

1

2

3

4

N5506

35237-0410

1

2

3

4

P5505

35336-0410

1

2

3

4

P5506

35336-0410

P5502

YW-396-03AV

1

2

3

N5501

WIRE-3P

1

2

F5502

FUSE-663-4.0

1

2

F5501

FUSE-663-4.0

C5510

47N/100V

C5512

47N/100V

C5511

47N/100V

-

+

AC2

AC1

1

4

3

2

D5502
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GND_MAIN

GND_MAIN

GND_MAIN

GND_MAIN

GND_MAIN

+5.6V-MAIN

GND_MAIN

$$$1
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$$$2

AVR 7550HD harman/kardon
162