Sony MZ-N1 AbcdGn, Dfct, 861 V1 num, 862 V1 dat, 863 V2 num, 864 V3 dat, 865 V3 num, 866 V3 dat

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MZ-N1

2. NV adjusted values modifying procedure

1)Select manual mode of the test mode, and set item number 336 (see page 14).

Remote commander LCD display

336 AbcdGn **

**: Adjusted value

2)Adjust with the [VOLUME +] key (adjusted value up) or [VOL- UME --]key (adjusted value down) so that the adjusted value becomes 8.

3)Press the X key to write the adjusted value.

4)Select manual mode of the test mode, and set item number 149 (see page 14).

5)Press the > key to set item number 151.

Remote commander LCD display

151 Dfct 1 **

**: Adjusted value

6)Adjust with the [VOLUME +] key (adjusted value up) or [VOL- UME --]key (adjusted value down) so that the adjusted value becomes 07.

7)Press the X key to write the adjusted value.

8)Select manual mode of the test mode, and set item number 861 (see page 14).

Remote commander LCD display

861 V1 num **

**: Adjusted value

9)Adjust with the [VOLUME +] key (adjusted value up) or [VOL- UME --]key (adjusted value down) so that the adjusted value

becomes 79.

10)Press the X key to write the adjusted value.

11)Select manual mode of the test mode, and set item number 862 (see page 14).

Remote commander LCD display

862 V1 dat **

**: Adjusted value

12)Adjust with the [VOLUME +] key (adjusted value up) or [VOL- UME --]key (adjusted value down) so that the adjusted value becomes 00.

13)Press the X key to write the adjusted value.

14)Select manual mode of the test mode, and set item number 863 (see page 14).

Remote commander LCD display

863 V2 num **

**: Adjusted value

15)Adjust with the [VOLUME +] key (adjusted value up) or [VOL- UME --]key (adjusted value down) so that the adjusted value becomes EA.

16)Press the X key to write the adjusted value.

17)Select manual mode of the test mode, and set item number 864 (see page 14).

Remote commander LCD display

864 V3 dat **

**: Adjusted value

18)Adjust with the [VOLUME +] key (adjusted value up) or [VOL- UME --]key (adjusted value down) so that the adjusted value becomes 01.

19)Press the X key to write the adjusted value.

20)Select manual mode of the test mode, and set item number 865 (see page 14).

Remote commander LCD display

865 V3 num **

**: Adjusted value

21)Adjust with the [VOLUME +] key (adjusted value up) or [VOL- UME --]key (adjusted value down) so that the adjusted value becomes 2C.

22)Press the X key to write the adjusted value.

23)Select manual mode of the test mode, and set item number 866 (see page 14).

Remote commander LCD display

866 V3 dat **

**: Adjusted value

24)Adjust with the [VOLUME +] key (adjusted value up) or [VOL- UME --]key (adjusted value down) so that the adjusted value becomes B9.

25)Press the X key key to write the adjusted value.

26)Select manual mode of the test mode, and set item number 867 (see page 14).

Remote commander LCD display

867 V4 num **

**: Adjusted value

27)Adjust with the [VOLUME +] key (adjusted value up) or [VOL- UME --]key (adjusted value down) so that the adjusted value becomes C9.

28)Press the X key to write the adjusted value.

29)Select manual mode of the test mode, and set item number 868 (see page 14).

Remote commander LCD display

868 V4 dat **

**: Adjusted value

30)Adjust with the [VOLUME +] key (adjusted value up) or [VOL- UME --]key (adjusted value down) so that the adjusted value becomes 80.

31)Press the X key to write the adjusted value.

32)Select manual mode of the test mode, and set item number 871 (see page 14).

Remote commander LCD display

871 V5 num **

**: Adjusted value

33)Adjust with the [VOLUME +] key (adjusted value up) or [VOL- UME --]key (adjusted value down) so that the adjusted value becomes CA.

34)Press the X key to write the adjusted value.

35)Select manual mode of the test mode, and set item number 872 (see page 14).

Remote commander LCD display

872 V5 dat **

**: Adjusted value

36)Adjust with the [VOLUME +] key (adjusted value up) or [VOL- UME --]key (adjusted value down) so that the adjusted value becomes 2D.

37)Press the X key to write the adjusted value.

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Contents Specifications 873-443-01Battery life MZ-N1Table of Contents DisassemblyDiagrams Flexible Circuit Board RepairingMZ-N1 Section Servicing Notes System requirementsSection General RecorderMZ-N1 Section Disassembly Disassembly FlowBottom Panel Assy Upper Panel SectionLCD MODULE, Upper Panel Assy Main Board SectionBattery Case ASSY, Main Board MD Mechanism Deck MT-MZN1-171, Chassis AssyOP Service Assy LCX-5R Gear SA Screw M1.4Holder Assy DC Motor Sled M602Over write head up/down MZ-N1 Section Test Mode Setting Method of Test ModeOperation in Setting the Test Mode Releasing the Test ModeConfiguration of Test Mode Manual ModeTransition method in manual mode A n u a l011 C 6 8 S 0 F F J 0011 0 6 3 B 0 011 0 5 9 a 0Reset the Error Display Code Description of error indication codesSetting method of reset the error display code Description of indication history000 P * * R Push000 JOG+ 000 JOG+OKRMC OK RPLAYSET OK Reset MZ-N1 Section Electrical AdjustmentsResNV CC ResOK?AbcdGn Dfct861 V1 num 862 V1 dat873 V6 num 874 V6 datPower Supply Manual Adjustment VclPWMVLpwmL VLpwmHRECpwL RECpwHVdpwm SetTmpWritPw IC301Assy Assy11Ofst OfstOK000 *** NG CD OKMO OK Resume CCPreparation Servicing NotesPre-check Rewriting the patch dataMZ-N1 MZ-N1 MZ-N1 Section Diagrams Block Diagram SERVO/USB SectionBlock Diagram Audio Section Beep Mute HP/LBlock Diagram DISPLAY/KEY CONTROL/POWER Supply Section Lead Layouts Semiconductor Location Main BoardIC301 Schematic Diagram Main Board 1/4 See page 41 for IC Block DiagramsFlah Schematic Diagram Main Board 3/4 See page 40 for Waveforms 4S08Components identified by mark 0or dotted Waveforms MVp-pIC Block Diagrams IC301 AK5354VT-E2 IC302 AN17020A-VBIC501 SN761057A IC551 SC111258FCR2 IC601 XPC18A22AFCR2 IC901 XPC18A32AFCR2 IC PIN Function Description DRAMVSS0 DVSS0DVDD0 SSB DataKDI TrstVG CTL Aout SELLCD RST Vref MONVbus DET WK DETVdiosc OsciOsco VsioscLrck DVSS3DVDD3 IFVDD3XOE XWEEVA FlashvddMZ-N1 Section Exploded Views KNOB, Balance White . . . REDBottom Panel Section Not suppliedChassis Section 107108 101 102 103 102 104155 156 157 154 152 153 151 Main BOARD, Complete FRMD Mechanism Deck Section MT-MZN1-171 312322 315Section Electrical Parts List MZ-N1 MainMica Chip IC XC61CN0802NR Except FR Short 501 502 505504 503Revision History
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Manual 64 pages 14.67 Kb

MZ-N1 specifications

The Sony MZ-N1, a revered model in the world of portable mini-disc players, holds a special place in the hearts of audiophiles and casual listeners alike. Launched as part of Sony's celebrated mini-disc lineup, it exemplifies the innovative spirit of its time with a sleek, compact design and a suite of features that appealed to music lovers.

At the heart of the MZ-N1 is its support for both standard and high-speed recording, allowing users to transfer their favorite tracks from CDs or other sources quickly and efficiently. The unit employs a unique mechanism known as the ATRAC codec, which optimizes audio compression while maintaining sound quality. This technology enables users to fit numerous tracks onto a single mini-disc, transforming how music was stored and played back.

One of its standout features is the inclusion of SonicStage software, which serves as a companion for managing music libraries. Users can edit playlists, transfer tracks, and organize their music collection seamlessly. The player supports various formats, including MP3, making it versatile in its playback capabilities. Additionally, the MZ-N1 is equipped with a backlit display, facilitating easy navigation even in low-light conditions.

Another notable characteristic of the MZ-N1 is its impressive battery life, offering hours of continuous playback on a single charge. This longevity made it an attractive option for users on the go, ensuring that their music would last through long commutes or road trips without interruption.

Furthermore, the MZ-N1 features a headphone amplifier that enhances sound quality, providing a richer audio experience. The player boasts a range of sound customizations, allowing users to adjust equalizer settings to suit their preferred listening style.

In terms of design, the MZ-N1 is compact, lightweight, and sturdy, making it highly portable. The simple, intuitive interface ensures that users can navigate through functions with ease, enhancing the overall listening experience.

Overall, the Sony MZ-N1 stands as a remarkable blend of technology and user-friendly design, showcasing the innovation of the early 2000s portable audio solutions. Its combination of sound quality, flexibility, and battery efficiency has solidified its status as a classic in the realm of mini-disc players. While modern digital music players have largely eclipsed this technology, the legacy of the MZ-N1 endures in the memories of those who experienced its audio marvels.
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