Sony MZ-N707 service manual Section, Main Electrical Parts List

Page 60

MZ-N707

SECTION 8

 

 

MAIN

 

ELECTRICAL PARTS LIST

 

 

 

NOTE:

 

Due to standardization, replacements in the parts list may be different from the parts speci- fied in the diagrams or the components used on the set.

-XX and -X mean standardized parts, so they may have some difference from the original one.

RESISTORS

All resistors are in ohms. METAL: Metal-film resistor.

METAL OXIDE: Metal oxide-film resistor.

F: nonflammable

Abbreviation

CND : Canadian model

FR : French model

Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when order- ing these items.

SEMICONDUCTORS

In each case, u: , for example:

uA. .

: A. .

uPA. .

: PA. .

uPB. .

: PB. .

uPC. .

: PC. .

uPD. .

: PD. .

 

 

CAPACITORS uF: F

COILS uH: H

The components identified by mark 0or dotted line with mark

0are critical for safety.

Replace only with part number specified.

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

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

When indicating parts by reference number, please include the board.

Ref. No.

Part No.

Description

Remark

*X-3381-933-1 MAIN BOARD, COMPLETE (EXCEPT US, FR)

*X-3381-967-1 MAIN BOARD, COMPLETE (US)

*X-3382-202-1 MAIN BOARD, COMPLETE (FR)

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

< CAPACITOR >

C101

1-107-823-11

CERAMIC CHIP

0.47uF

10%

16V

 

 

 

 

 

(US)

C101

1-125-889-11

CERAMIC CHIP

2.2uF

10%

10V

 

 

 

 

(EXCEPT US)

C102

1-164-941-11

CERAMIC CHIP

0.0047uF

10%

16V

C103

1-164-939-11

CERAMIC CHIP

0.0022uF

10%

50V

C104

1-135-868-11

TANTALUM CHIP

220uF

20%

2.5V

C105

1-115-467-11

CERAMIC CHIP

0.22uF

10%

10V

C106

1-164-937-11

CERAMIC CHIP

0.001uF

10%

50V

C110

1-125-837-11

CERAMIC CHIP

1uF

10%

6.3V

C111

1-164-874-11

CERAMIC CHIP

100PF

5%

50V

C112

1-125-837-11

CERAMIC CHIP

1uF

10%

6.3V

C113

1-131-862-11

TANTALUM CHIP

47uF

20%

4V

C116

1-164-937-11

CERAMIC CHIP

0.001uF

10%

50V

C117

1-125-891-11

CERAMIC CHIP

0.47uF

10%

10V

C118

1-164-939-11

CERAMIC CHIP

0.0022uF

10%

50V

C201

1-107-823-11

CERAMIC CHIP

0.47uF

10%

16V

 

 

 

 

 

(US)

C201

1-125-889-11

CERAMIC CHIP

2.2uF

10%

10V

 

 

 

 

(EXCEPT US)

C202

1-164-941-11

CERAMIC CHIP

0.0047uF

10%

16V

C203

1-164-939-11

CERAMIC CHIP

0.0022uF

10%

50V

C204

1-135-868-11

TANTALUM CHIP

220uF

20%

2.5V

C205

1-115-467-11

CERAMIC CHIP

0.22uF

10%

10V

C206

1-164-937-11

CERAMIC CHIP

0.001uF

10%

50V

C210

1-125-837-11

CERAMIC CHIP

1uF

10%

6.3V

C211

1-164-874-11

CERAMIC CHIP

100PF

5%

50V

C212

1-125-837-11

CERAMIC CHIP

1uF

10%

6.3V

C213

1-131-862-11

TANTALUM CHIP

47uF

20%

4V

C216

1-164-937-11

CERAMIC CHIP

0.001uF

10%

50V

C217

1-125-891-11

CERAMIC CHIP

0.47uF

10%

10V

C218

1-164-939-11

CERAMIC CHIP

0.0022uF

10%

50V

C301

1-110-569-11

TANTALUM CHIP

47uF

20%

6.3V

C302

1-107-820-11

CERAMIC CHIP

0.1uF

 

16V

C305

1-135-149-21

TANTALUM CHIP

2.2uF

20%

10V

C306

1-107-820-11

CERAMIC CHIP

0.1uF

 

16V

C307

1-125-777-11

CERAMIC CHIP

0.1uF

10%

10V

C308

1-125-777-11

CERAMIC CHIP

0.1uF

10%

10V

C309

1-119-923-11

CERAMIC CHIP

0.047uF

10%

10V

Ref. No.

Part No.

Description

 

 

Remark

C310

1-164-937-11

CERAMIC CHIP

0.001uF

10%

50V

C311

1-125-777-11

CERAMIC CHIP

0.1uF

10%

10V

C312

1-125-889-11

CERAMIC CHIP

2.2uF

10%

10V

C314

1-135-259-11

TANTALUM CHIP

10uF

20%

6.3V

C315

1-125-837-11

CERAMIC CHIP

1uF

10%

6.3V

C316

1-135-201-11

TANTALUM CHIP

10uF

20%

4V

C317

1-119-750-11

TANTALUM CHIP

22uF

20%

6.3V

C318

1-110-569-11

TANTALUM CHIP

47uF

20%

6.3V

C319

1-164-943-11

CERAMIC CHIP

0.01uF

10%

16V

C320

1-135-151-21

TANTALUM CHIP

4.7uF

20%

4V

C321

1-125-777-11

CERAMIC CHIP

0.1uF

10%

10V

C322

1-110-569-11

TANTALUM CHIP

47uF

20%

6.3V

C323

1-135-259-11

TANTALUM CHIP

10uF

20%

6.3V

C324

1-135-259-11

TANTALUM CHIP

10uF

20%

6.3V

C325

1-164-937-11

CERAMIC CHIP

0.001uF

10%

50V

C326

1-164-937-11

CERAMIC CHIP

0.001uF

10%

50V

C327

1-164-937-11

CERAMIC CHIP

0.001uF

10%

50V

C330

1-107-820-11

CERAMIC CHIP

0.1uF

 

16V

C331

1-164-937-11

CERAMIC CHIP

0.001uF

10%

50V

C332

1-135-259-11

TANTALUM CHIP

10uF

20%

6.3V

C334

1-125-777-11

CERAMIC CHIP

0.1uF

10%

10V

C335

1-135-259-11

TANTALUM CHIP

10uF

20%

6.3V

C336

1-164-933-11

CERAMIC CHIP

220PF

10%

50V

C340

1-125-777-11

CERAMIC CHIP

0.1uF

10%

10V

C501

1-164-874-11

CERAMIC CHIP

100PF

5%

50V

C502

1-107-819-11

CERAMIC CHIP

0.022uF

10%

16V

C503

1-164-939-11

CERAMIC CHIP

0.0022uF

10%

50V

C504

1-164-939-11

CERAMIC CHIP

0.0022uF

10%

50V

C505

1-164-943-11

CERAMIC CHIP

0.01uF

10%

16V

C506

1-107-819-11

CERAMIC CHIP

0.022uF

10%

16V

C507

1-107-819-11

CERAMIC CHIP

0.022uF

10%

16V

C508

1-125-777-11

CERAMIC CHIP

0.1uF

10%

10V

C509

1-164-939-11

CERAMIC CHIP

0.0022uF

10%

50V

C510

1-164-850-11

CERAMIC CHIP

10PF

0.5PF

50V

C511

1-164-850-11

CERAMIC CHIP

10PF

0.5PF

50V

C512

1-125-777-11

CERAMIC CHIP

0.1uF

10%

10V

C513

1-164-850-11

CERAMIC CHIP

10PF

0.5PF

50V

C514

1-107-819-11

CERAMIC CHIP

0.022uF

10%

16V

C515

1-125-777-11

CERAMIC CHIP

0.1uF

10%

10V

C516

1-125-777-11

CERAMIC CHIP

0.1uF

10%

10V

C518

1-127-760-11

CERAMIC CHIP

4.7uF

10%

6.3V

C519

1-164-941-11

CERAMIC CHIP

0.0047uF

10%

16V

C521

1-125-777-11

CERAMIC CHIP

0.1uF

10%

10V

60

Image 60
Contents Specifications 873-458-01MZ-N707 Table of Contents DisassemblyDiagrams Flexible Circuit Board RepairingSection Servicing Notes System requirementsLooking at the controls Section GeneralSection Disassembly Disassembly FlowCase Lower Upper Panel SectionLCD MODULE, Upper Panel SUB Assy Mechanism Deck MT-MZN707-177Main Board OP Service Assy LCX-5R Gear SA Screw M1.4Holder Assy Gear HA 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 N u a lOverall Adjustment Mode SELF-DIAGNOSIS Result Display ModeSelf-Diagnosis Result Display Mode Setting Method 8 S 1 BReset the Error Display Code Description of Error Indication CodesSetting Method of Reset the Error Display Code Description of Indication HistorySound Skip Check Result Display Mode V rA t U l R s R y M p # # # # # # L a Y * * 0T O K * * 8 C O K * * 8Section Electrical Adjustments S N V C CS O K ? S e tC d G n * * 3 T F l g * * 7R e c 0 * * 7 R e c 1 * * 7P b 2 * * 7 P b 3 * * 7P b 4 * * 7 U m * * 8Power Supply Manual Adjustment L P W M * * 7H P W M * * 7 P w m L * * 7 P w m H * * 7C p w L * * 7 C p w H * * 7T T m p * * 0 S e rE f P w I t P wIC501 Main Board Component SideS y * * 0 S y 1S t Adjustment Method of CD and MO Overall Adjustment Mode CD and MO Overall Adjustment ItemsResume Clear Setting Method # # # S 0 0 0S C l r 0 Resume ClearPreparation Servicing NotesPre-check Rewriting the Patch DataMZ-N707 MZ-N707 Section Diagrams Block Diagram SERVO/USB SectionBlock Diagram Audio Section Block Diagram DISPLAY/KEY CONTROL/POWER Supply Section Lead Layouts Semiconductor Location Main Board Component SideIC902 Components identified by mark 0or dotted F1VM Schematic Diagram Main Board 3/4 See page 42 for Waveforms KCT Waveforms 22.7 ∝ sIC Block Diagrams IC301 AK5354VT-E2 IC302 TA2131FL ELIC501 SN761057A IC551 SC111258FCR2 IC601 XPC18A22AFCR2 IC901 XPC18A32FCR2 IC PIN Function Description DRAMVSS0 DVSS0DVDD0 SSB DataTrst VG CTLAout SEL REC OPR LEDVref MON Vbus DETWK DET REC KEYDavdd VreflAoutl VrefrDVSS3 DVDD3IFVDD3 IFVSS3Flashvdd FlashvssSection Exploded Views Upper PANEL, Case Lower SectionChassis Section MT-MZN707-177 Main board sectionMain Board Section 101 104 102 103301 353 Main Electrical Parts List SectionMain XPC18A22AFCR2 Resistor OPEN/CLOSE Detect EMI Filter Card Operating Instruction Revision History

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.