Sony MZ-E10 service manual Xslp MTR OP

Page 27

MZ-E10

Pin No.

Pin Name

I/O

Description

 

 

 

 

50

XSLP MTR OP

O

Start/stop signal output to motor drive (CXA8125ER-TBM-E)

 

 

 

 

51

XDISC DET

I

Not used (connected to ground)

 

 

 

 

52

D_EN2

O

Drive control signal output to Headphone AMP (NJU-8713V-TE2)

 

 

 

 

53 to 56

SMON 0 to 3

Not used (open)

 

 

 

 

57

F16M

O

Clock (16.9344MHz) output to Headphone AMP (NJU-8713V-TE2)

 

 

 

 

58 to 61

MD 7 to 4

Not used (open)

 

 

 

 

62

VCC2

Power supply

 

 

 

 

63

MD3

Not used (open)

 

 

 

 

64

MECNT0

I

Not used (open)

 

 

 

 

65

MECNT1

Not used (open)

 

 

 

 

66

FG

I

Spindle FG signal input from motor drive (CXA8125ER-TBM-E)

 

 

 

 

67

MD2

Not used (open)

 

 

 

 

68

4M

O

Clock output to motor drive (CXA8125ER-TBM-E)

 

 

 

 

69

MD1

Not used (open)

 

 

 

 

70

MD0

Not used (open)

 

 

 

 

71

TRPWMF

O

Tracking PWM signal output to motor drive (CXA8125ER-TBM-E)

 

 

 

 

72

TRPWMR

O

Tracking PWM signal output to motor drive (CXA8125ER-TBM-E)

 

 

 

 

73

FOPWMF

O

Focus PWM signal output to motor drive (CXA8125ER-TBM-E)

 

 

 

 

74

FOPWMR

O

Focus PWM signal output to motor drive (CXA8125ER-TBM-E)

 

 

 

 

75

SPPWMF

O

Spindle PWM signal output to motor drive (CXA8125ER-TBM-E)

 

 

 

 

76

SPPWMR

O

Spindle PWM signal output to motor drive (CXA8125ER-TBM-E)

 

 

 

 

77

VSS

Ground

 

 

 

 

78

VCC2

Power supply

 

 

 

 

79

VDD

Power supply

 

 

 

 

80

SLPWMF

O

Sled PWM signal output to motor drive (CXA8125ER-TBM-E)

 

 

 

 

81

SLPWMR

O

Sled PWM signal output to motor drive (CXA8125ER-TBM-E)

 

 

 

 

82

SLD0

O

Sled stepping control signal output to motor drive (CXA8125ER-TBM-E)

 

 

 

 

83

SLD1

I

Sled FG signal input from motor drive (CXA8125ER-TBM-E)

 

 

 

 

84

SLD2

O

Sled control signal output to motor drive (CXA8125ER-TBM-E)

 

 

 

 

85

SLD3

O

Stepping /DC change signal output to motor drive (CXA8125ER-TBM-E)

 

 

 

 

86

(LOCAL CHK3)

Not used (open)

 

 

 

 

87

VSS

Ground

 

 

 

 

88

HOLD SW

I

HOLD switch signal input

 

 

 

 

89

MD15

Not used

 

 

 

 

90

MD14

Not used

 

 

 

 

91

XADJUST

I

Test mode set input

 

 

 

 

92

XPATCH

I

Not used (connected to ground)

 

 

 

 

93

MD13

Not used (open)

 

 

 

 

94

TYPE3

I

Not used (connected to ground)

 

 

 

 

95

MD12

Not used (open)

 

 

 

 

96

TYPE2

I

Not used (connected to ground)

 

 

 

 

97

VSS

Ground

 

 

 

 

98 to 101

MD11 to 8

Not used (open)

 

 

 

 

102

TYPE1

I

Not used (connected to ground)

 

 

 

 

103

TYPE0

I

Not used (open)

 

 

 

 

104

LDREF

O

Laser control signal output to RF AMP (SN761058ZQL)

 

 

 

 

105

VSS

Ground

 

 

 

 

106

XIN

I

System clock input (16.9344MHz)

 

 

 

 

107

XOUT

O

System clock output (16.9344MHz)

 

 

 

 

108

VDD

Power supply

 

 

 

 

109

DPVSS

Ground

 

 

 

 

27

Image 27
Contents 874-219-01 SpecificationsGeneral Table of ContentsDisassembly DiagramsSection Servicing Note Section General Playing an MDSection Disassembly Panel Assy S, UpperMechanism Deck MT-MZE10-184 Bracket Assy Power BOARD, Main BoardOptical PICK-UP Assy ABX-1ES Control BoardSection Test Mode Setting the Test ModeTest Mode Structure Offj 3F ManualLrefpw 3F Aaas 3F000 rFF KEY Check Mode000 000 FFVarB1k ResetRes OK? 000 Res862 88C7 8D Power Supply Voltage Adjustments862 88D3 FC 862 88C6743 Vc2 742 Vc1Cls D ChgIOf Charge AdjustmentsChgV L ADJ OK026 828A ChgI LNvWrt CC 026043 Res CD OKMO OK Resume023 8922 PatClr CCPatClr DD PatchVarsion Block Diagrams Section DiagramsSemiconductor Printed Wiring Boards Main /2Uses unleaded solder See page 25 for NotesMain Board Unreg Group IY JY SCHEMATIzC Diagram Main /3VO PWM SCHEMATIzC Diagram Main /3 z See page 25 for NotesDigital WaveformsPin No Pin Name Description IC PIN Function DescrintionXslp MTR OP LPWM+ MAD4 IC Block Diagrams IC301 NJU8713V-TE2 IC501 SN761058ZQL Section Exploded Views Main Section18 33 126 M902 Not supplied M901 Mechanism Deck Section MT-MZE10-184Main Section Electrical Parts ListChip Ceramic Main Power Control SWITCH, Tactile Memo Revision History

MZ-E10 specifications

The Sony MZ-E10, a compact MiniDisc player released during the height of the MiniDisc era, is renowned for its portability and impressive features tailored for audiophiles and casual listeners alike. Designed with user-friendliness in mind, the MZ-E10 weighs just 130 grams and fits easily into pockets or bags, making it the ideal companion for music on the go.

One of the standout features of the Sony MZ-E10 is its ability to record audio digitally, allowing users to contribute their own music to the MiniDisc format. This recording feature utilizes Sony's advanced ATRAC (Adaptive Transform Acoustic Coding) algorithm, which compresses audio without a significant loss in quality. This means that listeners can enjoy high-quality sound while optimizing storage space on their MiniDiscs.

The MZ-E10 supports various playback modes, including standard play and shuffle, enhancing the listening experience. Moreover, it boasts an easy-to-read LCD display that shows track information, battery life, and various playback settings. The user interface is straightforward, featuring tactile buttons that facilitate navigating through menus and playlists.

Battery life is another key characteristic, as the MZ-E10 can offer extended playback times with just a single AA battery. This efficiency is perfect for users who may be traveling or away from power sources for extended periods. To further enhance its functionality, the player features a line-in recording capability, allowing connection to external devices for capturing audio, such as recordings from vinyl or cassettes.

In terms of design, the MZ-E10 exudes a sleek and modern aesthetic, with a durable casing designed to withstand the rigors of daily use. The player is equipped with a headphone jack that supports both standard and high-impedance headphones, catering to a variety of audio preferences.

Overall, the Sony MZ-E10 stands as a testament to innovative technology in portable music playback. With its combination of compact design, high-quality audio recording and playback, and user-friendly features, it secured its place in the hearts of many music enthusiasts during its time. While modern technology has shifted primarily towards digital streaming and solid-state formats, the MZ-E10 remains a cherished artifact for those who appreciate the unique qualities of the MiniDisc system.