Specifications

ManualsBrandsYamaha ManualsAmplifierAX-550

ABCDEFGH I J

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2

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RX-V550/HTR-5750

RX-V450/HTR-5740/DSP-AX450

125

Key

No.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

Function

TV POWER

REW (SEARCH -)

CODE SET

AV POWER

STANDBY

SYSTEM POWER

CD

MD/CD-R

TUNER

SLEEP

DVD

D-TV/CBL

VCR

V-AUX

REC, DISC SKIP

PAUSE

AUDIO

MULTI CH INPUT

SKIP -

PLAY

SKIP +



21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

STOP

8

FF (SEARCH +)

AMP

TV VOL +

TV VOL –

TV MUTE

TV CH +

TV CH –

TV INPUT

VOLUME +

VOLUME –

MUTE

1

2

3

4

5

6

7

42

43

44

45

46

47

48

49

50

51

52

53

54

9

0

+10

ENTER

TITLE

>

MENU

<

SELECT

>

RETURN

<

DISPLAY

–

–

–

–

–

–

–

–

–

–

–

–

7A-4F

7A-09

–

–

7A-0B

7A-08

7A-0A

–

CD

7A-0D

7A-09

7A-0C

–

–

–

–

–

–

–

–

–

–

79-11

79-12

79-13

79-14

79-15

79-16

79-17

79-18

–

–

–

–

–

–

–

–

–

–

–

–

79-AF

79-A9

–

–

79-AB

79-A8

79-AE

–

MD

79-AC

79-AA

79-AD

–

–

–

–

–

–

–

–

–

–

79-85

79-86

79-87

79-88

79-89

79-8A

79-8B

79-8C

–

7F-80

–

–

–

–

–

–

–

–

–

–

–

7F-83

–

–

7F-86

7F-82

7F-87

–

CD-R

7F-88

7F-84

7F-89

–

–

–

–

–

–

–

–

–

–

7F-91

7F-92

7F-93

7F-94

7F-95

7F-96

7F-97

7F-98

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

7A-A4

–

7A-A5

–

TUNER

7A-A6

–

7A-A7

–

–

–

–

–

–

–

–

–

–

7A-E5

7A-E6

7A-E7

7A-E8

7A-E9

7A-EA

7A-EB

7A-EC

–

A5-AA

–

–

–

–

–

–

–

–

–

–

55-56

AA-5A

95-A6

–

6A-9A

A5-9A

AA-9A

–

DVD (P)

69-9A

6A-5A

A9-9A

–

–

–

–

–

–

–

–

–

–

6A-AA

9A-AA

5A-AA

A6-AA

66-AA

96-AA

56-AA

A9-AA

–

7C-80

–

–

–

–

–

–

–

–

–

–

7C-8B

7C-83

7C-AD

–

7CB9

7C-82

7C-BA

–

DVD (Y)

7C-86

7C-85

7C-87

–

–

–

–

–

–

–

–

–

–

7C-94

7C-95

7C-96

7C-97

7C-98

7C-99

7C-9A

7C-9B

–

3D-8D

–

–

–

–

–

–

–

–

–

–

–

06-B6

33-83

–

49-F9

0A-BA

4A-FA

–

DVD (M)

04-B4

00-B0

05-B5

–

–

–

–

–

–

–

–

–

–

10-A0

11-A1

12-A2

13-A3

14-A4

15-A5

16-A6

17-A7

–

A5-AA

–

–

–

–

–

–

–

–

–

–

56-5A

AA-5A

95-A6

–

6A-9A

A5-9A

AA-9A

–

DVD-R (P)

69-9A

6A-5A

A9-9A

–

–

–

–

–

–

–

–

–

–

6A-AA

9A-AA

5A-AA

A6-AA

66-AA

96-AA

56-AA

A9-AA

79-19

79-10

79-1A

79-0B

–

–

–

–

–

–

–

–

79-0A

79-8D

79-8E

79-8F

–

–

–

–

–

–

–

–

–

79-A5

7F-99

7F-90

7F-9A

7F-8A

–

–

–

–

–

–

–

–

7F-9E

–

–

–

–

–

7A-10

7A-12

–

–

–

–

7A-11

–

69-AA

AA-AA

A9-56

A9-A5

6A-56

A9-66

A6-66

99-66

A5-66

59-66

5A-A9

69-66

55-AA

7C-9C

7C-93

7C-9D

7C-9E

7C-B1

7C-B4

7C-B2

7C-B5

7C-B8

7C-B6

7C-B7

7C-B3

7C-A6

18-A8

19-A9

89-39

–

9B-2B

85-35

80-30

87-37

82-32

88-38

81-31

86-36

92-22

69-AA

AA-AA

A9-56

A9-A5

6A-56

A9-66

A6-66

99-66

A5-66

59-66

5A-A9

69-66

55-AA

–

–

7A-1E

7A-1D

7A-15

7A-C9

7A-16

7A-57

7A-C1

7A-54

7A-0F

7A-55

–

–

–

7A-87

–

–

–

–

AMP

–

–

–

–

–

–

–

–

–

–

7A-1A

7A-1B

7A-1C

7A-88

7A-89

7A-8A

7A-8B

7A-8C

7A-8D

7A-8E

7A-8F

7A-90

7A-95

7A-97

7A-56

7A-86

7A-98

7A-9C

7A-53

7A-DE

7A-52

7A-85

7A-99

–

15

TUNER AUDIO FF VOLUME + 6

SLEEP

MULTI CH INPUT

AMP VOLUME - 7

CD REC REW CH - 4

MD/CD-R PAUSE STOP TV INPUT 5

STANDBY VCR SKIP + TV MUTE 2

SYSTEM POWER

V-AUX CODE SET CH + 3

IC1: µPD17242MC-135-5A4-E1-A

P0E2

P0E3

REM

VDD

XOUT

XIN

GND

RESETPU

P0D2

P0D3

P1B0/INT

P0E0

P0E1

P1A0

P1A1

P0C1

P0C0

P0B3

P0B2

P0B1

P0B0

P0A3

P1A2

P0D1

P0D0

P0C3

P0C2

P0A2

P0A1

P0A0

6

7

JP1 JP2

8

9

10

11

1

2

3

4

5

12

13

14

25

24

23

22

21

20

19

18

17

16

TV POWER DVD SKIP- VOL + MUTE

AV POWER D-TV/CBL PLAY VOL - 1

>

MENU

ENTER

TITLE

0

+10

8

9

<

DISPLAY

>

RETURN

<

SELECT

29

28

27

26

30

R1

2Ω (1/4W)

D1

MIE-554A2

Q1

2SC3440

T2

T1

C4

0.1µF

NOT MOUNTED

3

2

1

R2

22Ω

C3

0.1µF

R4

D3

IC2

X1

4MHz

OPEN

C1

47µF

3.0V

+

C2

+

R3

0Ω

■ REMOTE CONTROL RAV302: RX-V450/HTR-5740 (B, G, E models)

● SCHEMATIC DIAGRAM