Sony MZ-E10 service manual PatClr CC, PatClr DD, 023 8922, Patch CC, Patch DD

Page 17

MZ-E10

2. Overall MO adjustment items

Item No.

Contents

 

 

112

ALFA offset adjustment

 

 

113

IJ offset adjustment

 

 

114

FE offset adjustment

 

 

118

AW DW OFFSET

 

 

224

TE offset adjustment

 

 

221

TE gain adjustment

 

 

224

TE offset adjustment

 

 

236

ABCD gain adjustment

 

 

237

KF gain adjustment

 

 

238

RF gain adjustment

 

 

244

Focus gain adjustment

 

 

245

Tracking gain adjustment

 

 

120

Focus servo ON

 

 

122

TE offset adjustment (TON)

 

 

121

TE gain adjustment

 

 

122

TE offset adjustment (TON)

 

 

123

TE offset adjustment (TEIN)

 

 

124

TE offset adjustment (TWPP)

 

 

130

Tracking servo ON

 

 

131

TE offset adjustment (TWPP/RF)

 

 

136

ABCD gain adjustment

 

 

137

KF gain adjustment

 

 

144

FCS gain adjustment

 

 

145

Tracking gain adjustment

 

 

139

BPF fo adjustment

 

 

134

TWPP gain adjustment

 

 

131

TE offset adjustment (TWPP/RF)

 

 

132

TE offset adjustment (TWPP/DSP)

 

 

138

RF gain adjustment

 

 

35

GOD offset correction.

5-8. REWEITING PATCH DATA AFTER REPLACING THE NONVOLATILE MEMORY

Rewrite the program correction data after replacing the nonvolatile memory.

5-8-1 Method for rewriting the corrected data

(when using Version 1.000)

1.Set in Test mode.

2.Set in Manual mode and enter the item number 022. LCD display

022 PatClr CC

Data.

3. Press the key to reset the patch data. (Writing is complete if the setting changes to DD.) LCD display

022 PatClr DD

4.Press the > key and enter the item number 023. LCD display

023 Patch 00

5.Press the VOL + key and set the adjustment setting to 01. LCD display

 

 

023 Patch 01

6.

Press the

 

 

 

 

 

 

 

 

key.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LCD display

 

 

022 PatClr CC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Data.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

This section

(address) flashes.

7.

Press the

 

x key.

 

(The data section flashes.)

 

 

 

 

 

 

 

 

keys and set the adjustment

8. Press the

 

VOL +

and

VOL –

 

data while referring to the patch data list.

9.

Press the

 

 

 

 

 

 

 

 

key and the address section flashes.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10. Press the VOL + keys and set the address value in the next

address for adjustment. LCD display

023 8922 00

This section (address) flashes.

11.Press the x key. LCD display

023 8922 00

This section (data) flashes.

12.While referring to the patch data table repeat the data correction write procedure from steps 8 through 11 until the address 899E is set.

13.Press the key.

(The address value flashes.)

14.Press the key to quit the patch data write mode. LCD display

023 Patch 01

15.Press the key. LCD display

LCD display

023 Patch CC

After finished writing data.

LCD display

023 Patch DD

16. Turn off the power.

17

Image 17
Contents 874-219-01 SpecificationsDisassembly Table of ContentsDiagrams GeneralSection Servicing Note Section General Playing an MDMechanism Deck MT-MZE10-184 Section DisassemblyPanel Assy S, Upper Bracket Assy Power BOARD, Main BoardOptical PICK-UP Assy ABX-1ES Control BoardTest Mode Structure Section Test ModeSetting the Test Mode Lrefpw 3F ManualAaas 3F Offj 3F000 KEY Check Mode000 FF 000 rFFRes OK? Reset000 Res VarB1k862 88D3 FC Power Supply Voltage Adjustments862 88C6 862 88C7 8DCls D 743 Vc2742 Vc1 ChgV L Charge AdjustmentsADJ OK ChgIOfNvWrt CC ChgI L026 026 828AMO OK CD OKResume 043 ResPatClr DD PatClr CCPatch 023 8922Varsion Block Diagrams Section DiagramsUses unleaded solder Printed Wiring Boards Main /2See page 25 for Notes SemiconductorMain 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 18 33 126 Section Exploded ViewsMain Section 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.