Adjustment/checking and Connection Location:

– MAIN Board (Component Side) –

TP ()

MZ-N707

1

CN501

C518

20

C913

Q501

 

 

 

 

 

E

 

 

 

 

 

 

C

 

 

B

R519

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R521

 

 

R522

L502

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C904

 

 

 

 

 

L904

 

 

L501

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L905

TP (+)

C630 +

L902

R853

L901

906

F801

+ C104

R105

C316 +

C803

+ C204

S806

(OPEN/CLOSE DETECT)

J302

– MAIN Board (Conductor Side) –

AP913 (VLO)

AP912 (VCO)

C529

 

+

 

C513

 

C504

C527

 

 

C506

 

 

 

 

 

24

+

 

 

C514

C507

IC501

C516

C515

 

 

 

 

R505

C530

 

 

 

 

R517

 

 

Q901

 

22

23

 

C824

C805

R861R836

R804

2

 

 

 

10

 

 

 

 

 

*

 

 

 

136 151

142 143

22 15

 

39

41

 

 

 

 

 

 

 

 

132 140

138 139

20

14

 

43

45

 

 

 

 

IC801

 

 

129 131

134 147

42

44

 

47

49

 

 

 

 

 

 

119 133

137 130

 

 

 

 

 

 

 

 

 

 

 

46

48

 

51

53

72

57

59

77

81

79

83

87

93

96 117 121 123

126 128

50

52

 

54

55

67

65

74

78

76

75

85

89

91

97

99 127 125

122 124

56

58

 

 

 

 

 

 

 

 

 

 

 

 

 

 

135 120

60

62

66

70

71

63

80

84

88

92

94

100 104 108114 101115 141 109 105 103

 

64

68

73

69

61

82

86

90

95

98

102 106 110112 116118 113 111 107

C832 C833 R838 R

X802

 

E C B

 

 

 

 

 

 

 

 

 

 

 

 

C912

R920

 

 

R916

R921

R908

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C914

 

 

 

 

4

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R907

C910

 

C909

 

 

 

 

 

 

 

 

 

 

 

 

 

56

 

 

 

 

 

 

 

 

C924

Q904

 

 

 

 

 

 

 

 

 

C523

C926

Q801

 

 

 

 

 

 

 

 

 

 

 

 

C1

 

B1

 

 

R864

 

 

 

 

 

 

 

R834

 

 

 

E

 

 

 

 

 

 

 

 

 

 

C2

 

B2

C826

 

R810

 

R801

C802

C838

 

R852

R835

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R843

 

FB806

 

 

 

IC901

942

D901

K

A

 

R948

 

 

 

 

 

 

C901

 

 

 

 

 

 

R615

 

 

 

 

 

+

 

 

 

 

 

 

 

 

 

 

 

 

 

 

E

 

 

 

 

 

 

 

 

 

 

 

B

 

C928

 

 

 

 

 

C

 

 

 

 

 

 

 

 

 

 

 

 

+

 

 

 

C915

 

C917

 

 

 

C911

 

 

 

 

 

 

 

43R946

+C919

R906

R626

 

R604

 

R605

 

 

 

 

 

 

 

C902 +

R927

+

R911

4 Q602 1

58

R624

+ C603

 

 

C639

AP602

 

 

 

(GND)

 

 

 

42

 

 

 

43

 

 

 

R606

 

 

 

 

 

 

 

R622

 

 

 

 

 

R608

C607

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C633

 

 

 

 

 

 

56

 

 

 

 

 

 

 

1

 

 

R621

R620

 

 

 

 

 

 

 

 

 

C613 C614

29

28

IC601

15

14

L801

R612 C629

C618

C616

C619

R613

C621

R614

+

 

C622

 

C804

+C632

8 5

Q605

1 4

R826

KA AK D608 D606

L602

C609 +

4 1

Q604

5 8

TP (VREC)

AP602 (GND)

25

Page 25
Image 25
Sony MZ-N707 service manual IC501, Main Board Component Side

MZ-N707 specifications

The Sony MZ-N707, released in the early 2000s, is a remarkable portable MiniDisc player that represents a significant leap forward in digital audio technology. Known for its compact size and impressive sound quality, the MZ-N707 quickly became a favorite among music enthusiasts during its heyday.

One of the standout features of the MZ-N707 is its advanced ATRAC (Adaptive Transform Acoustic Coding) audio compression technology. This proprietary format allows for high-quality audio playback while minimizing file size, making it easier for users to store and carry their favorite tracks. The MiniDisc format supports a variety of bit rates, enabling listeners to choose between higher quality or more storage capacity based on their personal preferences.

The MZ-N707’s sleek and lightweight design is ideal for on-the-go listening, fitting comfortably in a pocket or bag. It boasts a clear LCD display that provides essential information such as track titles, playback time, and battery life, ensuring users stay informed while enjoying their music.

Battery life is another major selling point for the MZ-N707. With the ability to run for several hours on a single charge, this player is perfect for long journeys or extended listening sessions. Additionally, it uses a rechargeable lithium-ion battery, which was a welcome feature at the time, reducing the need for frequent battery replacements and promoting environmental sustainability.

Connectivity options also make the MZ-N707 an appealing choice. It comes with an integrated USB port for easy data transfer between the player and a computer, allowing users to upload their favorite audio tracks with minimal hassle. Furthermore, it supports various audio formats, enabling compatibility with a wide range of music sources.

The MZ-N707 is equipped with a range of customizable sound settings, including equalizer presets that allow users to tailor the audio output to fit their listening preferences. This flexibility enhances the user experience, making it suitable for different genres and environments.

In summary, the Sony MZ-N707 MiniDisc player features cutting-edge technology, portability, excellent battery life, and user-friendly options that appeal to audiophiles and casual listeners alike. Its legacy is a testament to Sony's commitment to innovation in portable audio solutions during the early 21st century. Whether for casual listening or serious music collection, the MZ-N707 remains a notable device in the history of digital audio.