Sony MZ-N1 service manual Short

Page 62

MZ-N1

Ver 1.4

MAIN

Ref. No.

Part No.

Description

 

 

Remark

R863

1-218-953-11

RES-CHIP

1K

5%

1/16W

R864

1-218-953-11

RES-CHIP

1K

5%

1/16W

R865

1-218-957-11

RES-CHIP

2.2K

5%

1/16W

R866

1-218-953-11

RES-CHIP

1K

5%

1/16W

R867

1-218-985-11

RES-CHIP

470K

5%

1/16W

R902

1-218-985-11

RES-CHIP

470K

5%

1/16W

R903

1-218-957-11

RES-CHIP

2.2K

5%

1/16W

R905

1-218-957-11

RES-CHIP

2.2K

5%

1/16W

R909

1-218-965-11

RES-CHIP

10K

5%

1/16W

R910

1-218-965-11

RES-CHIP

10K

5%

1/16W

R911

1-218-949-11

RES-CHIP

470

5%

1/16W

R915

1-218-941-11

RES-CHIP

100

5%

1/16W

R916

1-218-989-11

METAL CHIP

1M

0.5%

1/16W

R917

1-218-990-11

SHORT

0

 

 

R920

1-208-707-11

METAL CHIP

10K

0.5%

1/16W

R922

1-208-935-11

METAL CHIP

100K

0.5%

1/16W

R923

1-218-985-11

METAL CHIP

470K

0.5%

1/16W

R924

1-218-957-11

RES-CHIP

2.2K

5%

1/16W

R925

1-218-989-11

RES-CHIP

1M

5%

1/16W

R927

1-218-989-11

RES-CHIP

1M

5%

1/16W

R928

1-218-989-11

RES-CHIP

1M

5%

1/16W

R929

1-218-989-11

RES-CHIP

1M

5%

1/16W

R930

1-218-989-11

RES-CHIP

1M

5%

1/16W

R933

1-218-989-11

RES-CHIP

1M

5%

1/16W

R934

1-218-969-11

RES-CHIP

22K

5%

1/16W

R935

1-218-989-11

RES-CHIP

1M

5%

1/16W

R937

1-218-985-11

RES-CHIP

470K

5%

1/16W

R938

1-218-990-11

SHORT

0

 

 

R941

1-218-969-11

RES-CHIP

22K

5%

1/16W

R950

1-218-977-11

RES-CHIP

100K

5%

1/16W

R951

1-218-985-11

RES-CHIP

470K

5%

1/16W

R952

1-218-981-11

RES-CHIP

220K

5%

1/16W

R953

1-218-985-11

RES-CHIP

470K

5%

1/16W

R954

1-208-927-11

METAL CHIP

47K

0.5%

1/16W

R955

1-218-981-11

RES-CHIP

220K

5%

1/16W

R956

1-218-989-11

RES-CHIP

1M

5%

1/16W

R958

1-218-977-11

RES-CHIP

100K

5%

1/16W

R959

1-218-981-11

RES-CHIP

220K

5%

1/16W

R960

1-218-981-11

RES-CHIP

220K

5%

1/16W

R961

1-208-707-11

METAL CHIP

10K

0.5%

1/16W

 

 

< COMPOSITION CIRCUIT BLOCK >

 

RB551

1-233-963-21 RES, NETWORK (CHIP TYPE) 2.2K

 

RB552

1-233-967-11 RES, NETWORK (CHIP TYPE) 10K

 

RB801

1-233-973-11 RES, NETWORK (CHIP TYPE) 100K

 

 

 

< SWITCH >

 

 

 

S801

1-786-030-21

SWITCH, SLIDE (HOLD)

 

 

S802

1-771-860-21 SWITCH, PUSH (1 KEY) (PROTECT DETECT)

S803

1-771-806-61 SWITCH, PUSH (1 KEY)

 

 

 

 

(RECHARGEABLE BATTERY IN DETECT)

S804

1-762-805-21 SWITCH, PUSH (1 KEY) (OPEN/CLOSE

 

 

 

 

 

DETECT)

S805

1-786-260-21 SWITCH, TACTILE (T MARK)

 

 

S806

1-762-947-12 SWITCH, PUSH (1 KEY) (OPEN)

 

Ref. No.

Part No.

Description

Remark

<EMI FILTER >

T601 1-416-405-21 FILTER, CHIP EMI

<THERMISTOR >

TH601 1-804-616-21 THERMISTOR, POSITIVE

TH602 1-804-616-21 THERMISTOR, POSITIVE

< VIBRATOR >

X801 1-795-462-21 VIBRATOR, CRYSTAL (48MHz)

X802 1-795-047-21 VIBRATOR, CRYSTAL (45.1584MHz)

**************************************************************

MISCELLANEOUS

**************

5 1-804-528-11 LCD MODULE

0320 X-3382-947-1 SERVICE ASSY, OP (LCX-5R)

M601 8-835-744-03 MOTOR, DC SSM18B (SPINDLE)

(WITH TURN TABLE)

M602 1-763-727-11 MOTOR, DC (SLED) (WITH GEAR)

M603 1-763-400-21 MOTOR, DC (OVER WRITE HEAD UP/DOWN)

************************************************************

ACCESSORIES

************

1-543-798-11 FILTER, CLAMP (FERRITE CORE) (JE)

01-569-007-11 ADAPTOR, CONVERSION 2P (JE)

1-794-451-11 CONNECTOR, LIGHT (EXCEPT HK, KR, CH, JE) 1-794-451-51 CONNECTOR, LIGHT (HK, KR, CH, JE) 3-021-018-11 LABEL, FRANCE (FR)

3-234-039-12 MANUAL, INSTRUCTION (ENGLISH)

(EXCEPT FR)

3-234-039-22 MANUAL, INSTRUCTION (FRENCH)

(CND, AEP, FR)

3-234-039-32 MANUAL, INSTRUCTION (GERMAN) (AEP)

3-234-039-42 MANUAL, INSTRUCTION (SPANISH) (AEP)

3-234-039-52 MANUAL, INSTRUCTION (DUTCH) (AEP)

3-234-039-62 MANUAL, INSTRUCTION (SWEDISH) (AEP)

3-234-039-72 MANUAL, INSTRUCTION (ITALIAN) (AEP)

3-234-039-81 MANUAL, INSTRUCTION (PORTUGUES) (JE)

3-234-039-92 MANUAL, INSTRUCTION (FINNISH) (AEP)

3-236-743-12 MANUAL, INSTRUCTION (Open MG Jukebox) (ENGLISH) (EXCEPT FR)

3-236-743-22 MANUAL, INSTRUCTION (Open MG Jukebox)

(FRENCH) (CND, AEP, FR)

3-236-743-32 MANUAL, INSTRUCTION (Open MG Jukebox)

(GERMAN) (AEP)

3-236-743-42 MANUAL, INSTRUCTION (Open MG Jukebox)

(SPANISH) (AEP)

3-236-743-52 MANUAL, INSTRUCTION (Open MG Jukebox)

(DUTCH) (AEP)

3-236-743-62 MANUAL, INSTRUCTION (Open MG Jukebox)

(SWEDISH) (AEP)

3-236-743-72 MANUAL, INSTRUCTION (Open MG Jukebox) (ITALIAN) (AEP)

3-236-743-92 MANUAL, INSTRUCTION (Open MG Jukebox) (FINNISH) (AEP)

3-237-042-13 SOFT (CD-ROM), APPLICATION (US, CND)

3-237-042-23 SOFT (CD-ROM), APPLICATION (AEP, UK, FR)

3-237-042-34 SOFT (CD-ROM), APPLICATION

(HK, E13, AUS, KR, TW, CH)

62

The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part num- ber specified.

Les composants identifiés par une marque 0 sont critiques pour la sécurité.

Ne les remplacer que par une pièce portant le numéro spécifié.

Page 61 Page 63
Image 62
Page 61 Page 63
Contents Specifications MZ-N1Battery life MZ-N1Diagrams Table of ContentsDisassembly Flexible Circuit Board RepairingSection Servicing NotesSection 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 Operation in Setting the Test Mode MZ-N1 Section Test ModeSetting Method of Test Mode Releasing the Test ModeTransition method in manual mode Configuration of Test ModeManual Mode A n u a l011 0 6 3 B 0 011 C 6 8 S 0F F J 0 011 0 5 9 a 0Setting method of reset the error display code Reset the Error Display CodeDescription of error indication codes Description of indication history000 JOG+ 000 P * * RPush 000 JOG+OKRMC OK RPLAYSET OK ResNV CC ResetMZ-N1 Section Electrical Adjustments ResOK?861 V1 num AbcdGnDfct 862 V1 dat873 V6 num 874 V6 datVLpwmL Power Supply Manual AdjustmentVclPWM VLpwmHVdpwm RECpwLRECpwH SetTmpWritPw IC301Ofst AssyAssy11 OfstOKMO OK 000 *** NGCD OK Resume CCPre-check PreparationServicing Notes 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 40S8VCC1 VCC2 Waveforms 22.7 ∝ sIC Block Diagrams IC301 AK5354VT-E2 IC302 AN17020A-VBIC501 SN761057A IC551 SC111258FCR2 IC601 XPC18A22AFCR2 IC901 XPC18A32AFCR2 IC PIN Function Description DVDD0 DRAMVSS0DVSS0 SSB DataVG CTL KDITrst Aout SELVbus DET LCD RSTVref MON WK DETOsco VdioscOsci VsioscDVDD3 LrckDVSS3 IFVDD3EVA XOEXWE FlashvddExploded Views Chassis sectionBottom Panel Section Not supplied106 Chassis Section101 108 107 110 102 103 102104157 155 154 158 159 153 151156 152 MD Mechanism Deck Section MT-MZN1-171 Main Section Electrical Parts List ResistorsMain MZ-N1 Main DiodeRES-CHIP Short 504 501 502505 503Revision History
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Manual 64 pages 28.45 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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