Yamaha HTR-5560 manuals

Yamaha HTR-5560 Service Manual (114 pages)

Brand: Yamaha | Category: Hobs | Size: 16.17 MB |

Japanese

Table of contents

AV RECEIVER/AV AMPLIFIER

1

■ INTERNAL VIEW

2

パワートランジスタ、スピーカー保護リレーの交換

6

Protection Relay

6

• Starting DIAG

8

● ダイアグの起動

8

● プロテクション解除モードでの起動

8

• Canceling DIAG

9

● ダイアグの解除

9

● ダイアグ起動時の表示

9

● メニュー動作中の表示

11

SUB-MENU

12

● ダイアグメニューとサブメニューの操作

12

• Functions in DIAG mode

13

● ダイアグ中の機能

13

● ダイアグ開始時の初期設定

13

• Details of DIAG menu

14

● ダイアグメニュー詳細

14

L/(L+R)/2

15

2. RAM THROUGH

16

3. PRO LOGIC

17

4. SPEAKERS SET

18

5. MARGIN CHECK

19

6. OTHER INPUT

20

7. DISPLAY CHECK

20

■ AMP ADJUSTMENT / アンプ部調整

28

■ DISPLAY DATA

29

■ IC DATA

31

16bit µ-COM (Main CPU)

32

IC600 : YSS938

33

O: Digital output terminal

36

A: Analog terminal

36

■ PIN CONNECTION DIAGRAM

37

■ BLOCK DIAGRAM (1/2)

38

■ BLOCK DIAGRAM (2/2)

39

: except

40

DSP-AX630SE

40

RX-V730RDS: not used

40

DSP-AX630SE: 33K

40

SCHEMATIC DIAGRAM (MAIN 1/2)

43

SCHEMATIC DIAGRAM (MAIN 2/2)

44

REGULATOR

44

SCHEMATIC DIAGRAM (POWER)

45

SCHEMATIC DIAGRAM (OPERATION)

46

SCHEMATIC DIAGRAM (DSP)

47

DSP P. C. B

48

(Lead Type Device)

48

(Surface Mount Device)

49

FUNCTION (1) P. C. B

50

FUNCTION (2) P. C. B

52

: except DSP-AX630SE

53

: RX-V730/

53

RX-V730RDS only

53

FUNCTION (4)

54

FUNCTION

54

MAIN (1) P. C. B

56

IMPEDANCE SELECTOR

57

(except J model)

57

R371, 372, 375 X X O O

58

X: NOT USED

58

O: USED / APPLICABLE

58

SW711~714 X O

59

R711~714 X O

60

Power Transformer

61

MAIN (2)

61

AC Power Cord

61

MAIN (4)

62

MAIN (1)

62

■ TO SERVICE PERSONNEL

63

■ IMPEDANCE SELECTOR

63

■ FRONT PANELS

64

■ REAR PANELS

66

DSP-AX630SE (G model)

71

DSP-AX630SE (B model)

71

■ REMOTE CONTROL

72

■ SPECIFICATIONS / 参考仕様

73

• Set Menu Table / セットメニュー

74

PARTS LIST

75

P.C.B. FUNCTION

76

P.C.B. OPERATION

84

P.C.B. DSP

86

P.C.B. DSP & P.C.B. MAIN

90

P.C.B. MAIN

91

P.C.B. POWER

100

Chip Resistors

101

■ EXPLODED VIEW

102

■ MECHANICAL PARTS

103

RX-V730/RX-V730RDS

104

● SCHEMATIC DIAGRAM

110

EX/ESEX/ES

113

1/4W Type

114

1/6W Type

114

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