Sony MZ-R700 service manual Main Electrical Parts List, Resistors

Page 50

MZ-G750/R700

SECTION 8

 

 

MAIN

 

 

ELECTRICAL PARTS LIST

 

 

NOTE:

Due to standardization, replacements in the parts list may be different from the parts specified 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

CAPACITORS uF : µF

COILS uH : µH

Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated

when ordering these items.

SEMICONDUCTORS

In each case, u : µ, for example:

uA.. : µA.. uPA.. : µPA..

uPB.. : µPB.. uPC.. : µPC.. uPD.. : µPD..

Abbreviation

CET : East European & CSI model

EE

: East European model

FR

: French model

HK

: Hong Kong model

JE

: Tourist model

CND : Canadian model

AUS : Australian model

AR

: Argentina model

The components identified by mark 0 or dotted line with mark

0are critical for safety. Replace only with part number specified.

Les composants identifiés par une marque 0 sont critiques pour

la sécurité.

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

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

CH : Chinese model

TW : Taiwan model

KR : Korean model

Ref. No.

Part No.

Description

Remark

*A-3323-650-A MAIN BOARD, COMPLETE (R700:CND,AEP,UK,E, AUS,EE,JE,FR,AR,HK,CH,TW,KR)

*A-3323-652-A MAIN BOARD, COMPLETE (G750:AEP,UK,E,AUS, CET,JE,FR,HK,KR)

*A-3323-694-A MAIN BOARD, COMPLETE (R700:US)

*A-3323-703-A MAIN BOARD, COMPLETE (G750:US)

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

 

3-222-837-01

SPRING, BATTERY COIL

 

 

 

3-318-382-01

SCREW (1.7X3), TAPPING

 

 

 

 

< 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

1-164-942-11

CERAMIC CHIP

0.0068uF

10%

16V

C104

1-135-868-11

TANTAL. 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%

16V

C110

1-125-837-11

CERAMIC CHIP

1uF

10%

6.3V

C111

1-164-874-11

CERAMIC CHIP

100PF

5%

16V

C112

1-125-837-11

CERAMIC CHIP

1uF

10%

6.3V

C113

1-131-862-11

TANTAL. CHIP

47uF

20%

4V

C116

1-164-937-11

CERAMIC CHIP

0.001uF

10%

16V

C117

1-125-891-11

CERAMIC CHIP

0.47uF

10%

10V

C118

1-164-939-11

CERAMIC CHIP

0.0022uF

10%

16V

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

1-164-942-11

CERAMIC CHIP

0.0068uF

10%

16V

C204

1-135-868-11

TANTAL. 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%

16V

C210

1-125-837-11

CERAMIC CHIP

1uF

10%

6.3V

C211

1-164-874-11

CERAMIC CHIP

100PF

5%

16V

C212

1-125-837-11

CERAMIC CHIP

1uF

10%

6.3V

C213

1-131-862-11

TANTAL. CHIP

47uF

20%

4V

C216

1-164-937-11

CERAMIC CHIP

0.001uF

10%

16V

C217

1-125-891-11

CERAMIC CHIP

0.47uF

10%

10V

C218

1-164-939-11

CERAMIC CHIP

0.0022uF

10%

16V

C301

1-131-862-11

TANTAL. CHIP

47uF

20%

4V

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

Ref. No.

Part No.

Description

 

 

Remark

C307

1-125-777-11

CERAMIC CHIP

0.1uF

10%

10V

C308

1-107-820-11

CERAMIC CHIP

0.1uF

 

16V

C309

1-119-923-11

CERAMIC CHIP

0.047uF

10%

10V

C310

1-125-777-11

CERAMIC CHIP

0.1uF

10%

10V

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

TANTAL. 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

1-104-847-11

TANTAL. CHIP

22uF

20%

4V

C318

1-131-862-11

TANTAL. CHIP

47uF

20%

4V

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

1-131-862-11

TANTAL. CHIP

47uF

20%

4V

C323

1-135-259-11

TANTAL. CHIP

10uF

20%

6.3V

C324

1-135-259-11

TANTAL. CHIP

10uF

20%

6.3V

C325

1-164-937-11

CERAMIC CHIP

0.001uF

10%

16V

C326

1-164-937-11

CERAMIC CHIP

0.001uF

10%

16V

C327

1-164-937-11

CERAMIC CHIP

0.001uF

10%

16V

C330

1-107-820-11

CERAMIC CHIP

0.1uF

 

16V

C331

1-164-937-11

CERAMIC CHIP

0.001uF

10%

16V

C332

1-135-259-11

TANTAL. CHIP

10uF

20%

6.3V

C334

1-125-777-11

CERAMIC CHIP

0.1uF

10%

10V

C335

1-135-259-11

TANTAL. CHIP

10uF

20%

6.3V

C336

1-164-933-11

CERAMIC CHIP

220PF

10%

16V

C340

1-125-777-11

CERAMIC CHIP

0.1uF

10%

10V

C501

1-164-874-11

CERAMIC CHIP

100PF

5%

16V

C502

1-127-772-11

CERAMIC CHIP

0.033uF

10%

10V

C503

1-164-940-11

CERAMIC CHIP

0.0033uF

10%

16V

C504

1-164-940-11

CERAMIC CHIP

0.0033uF

10%

16V

C505

1-164-943-11

CERAMIC CHIP

0.01uF

10%

16V

C506

1-127-772-11

CERAMIC CHIP

0.033uF

10%

10V

C507

1-127-772-11

CERAMIC CHIP

0.033uF

10%

10V

C508

1-164-938-11

CERAMIC CHIP

0.0015uF

10%

16V

C509

1-164-940-11

CERAMIC CHIP

0.0033uF

10%

16V

C510

1-164-850-11

CERAMIC CHIP

10PF

0.5PF

16V

C511

1-164-850-11

CERAMIC CHIP

10PF

0.5PF

16V

C512

1-125-777-11

CERAMIC CHIP

0.1uF

10%

10V

C513

1-164-850-11

CERAMIC CHIP

10PF

0.5PF

16V

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

1-164-940-11

CERAMIC CHIP

0.0033uF

10%

16V

50

Image 50
Contents Specifications MZ-G750/R700Flexible Circuit Board Repairing MZ-G750/R700Disassembly Table of ContentsElectrical Adjustments DiagramsSection Servicing Note Optical PICK-UP Flexible BoardSection General MZ-G750MZ-R700 Panel ASSY, Upper Section DisassemblyPanel ASSY, Lower LCD Module Main BoardService ASSY, OP MD Mechanism DeckHolder Assy Motor Flexible BoardMOTOR, DC M602 MOTOR, DC M601, MOTOR, DC M603Version Ver 1.200 00 Section Test Mode8888e Transition method in Manual Mode Configuration of Test ModeManual Mode ManualSelf-Diagnosis Result Display Mode Setting Method Overall Adjustment ModeSelf-Diagnosis Result Display Mode LrefPw 1D 0Setting method of Reset the Error Display Code Reset the error display codeDescription of Error Indication Codes Description of Indication HistoryRPLAY Sound Skip Check Result Display ModeKey Check Mode SET OK Res OK? 0 Reset! 0ResNV CC 0 ResV5dat V1datV5num AssyLrefPw SetTmpLaser HrefPwConfiguration of overall adjustment Main Boardside aAdjustment Method of Overall CD and MO Adjustment Mode Overall Adjustment Mode Title DisplayElectrical Offset Adjusting Method OfstResClr Patch Data Rewriting When Nonvolatile Memory was ReplacedResume CC 0 PatClr CC 00D5900 Patch 00 00D581E 0D59B20D6500 0D62000D6204 0D65200D64F4 0D61200D6400 0D651C0D6D00 0D6C000D6CF6 0D6D1C0D7600 0D75000D751C 0D7603Section Diagrams IC PIN Function DescriptionMIFVSS3 Pause KEYMIC Sense SET KEYXtsl DSPVDD0DSPVSS0 LrckSlcv SldwSlcu SlcwSET CODE0 Open Close SWGND SW SET CODE2Flashvdd Xhold SWSycn REC FlashvssBlock Diagram Servo Section BoardBlock Diagram Audio Section Main BoardBlock Diagram System Control / Power Section Main Board 3/3 System CONTROL/POWER SectionPrinted Wiring Board Main Section Main Board Side aMotor Flexible Board Common note on Schematic Diagram WaveformsIC B/D 184 R104,204 Except US model10k US model 33k IC303 IC501 SN761057DBTIC551 SC111257FCR2 IC1006 XC6371C271PR MZ-G750IC601 IC901IC301 AK5354VT IC302 TA2131FLPanel Section SectionExploded Views Chassis Section 56 @122 110 112 111 MD Mechanism Deck Section MT-MZR700-172101 102 103 104 109 103 117 119 120 118 105 106 108 107 115 121Main Electrical Parts List ResistorsMain Short FET Filter Miscellaneous Revision History

MZ-R700 specifications

The Sony MZ-R700 is a compact digital minidisc recorder that has made a significant mark in the portable audio landscape since its introduction. Known for its outstanding sound quality and portable design, it appeals to audiophiles and casual listeners alike. The MZ-R700 is lauded for its ability to record and playback high-quality audio, making it a go-to device for musicians, DJs, and anyone who values sound fidelity.

One of the main features of the MZ-R700 is its ability to record music in various formats. It supports the ATRAC (Adaptive Transform Acoustic Coding) compression format, which allows users to store more audio data on a minidisc while maintaining remarkable sound clarity. This technology ensures that even with compression, the audio remains rich and engaging.

The MZ-R700 comes equipped with a digital recording feature, enabling users to transfer tracks directly from CDs or other digital sources without sacrificing quality. It is compatible with a wide range of digital audio formats, allowing for flexibility in recording options. Additionally, the device offers various recording modes, giving users the choice between standard quality and long-play modes, depending on their needs.

Portability is a key characteristic of the MZ-R700. Weighing just a few ounces and featuring a sleek, ergonomic design, it fits comfortably in the hand and can easily be carried in a pocket or bag. Its user-friendly interface includes an LCD screen that displays track information, making it easy for users to navigate through their music library.

Another notable feature is its battery efficiency. The MZ-R700 is powered by a rechargeable lithium-ion battery, providing extended playback time. Users can enjoy hours of continuous music playback, making it perfect for long journeys or outdoor activities.

The popular mic input allows for live recordings, a feature that musicians and podcasters find particularly beneficial. Moreover, the unit supports various input options, including a line-in and a 3.5mm microphone jack, ensuring versatility for different recording needs.

In summary, the Sony MZ-R700 is a robust and feature-rich digital minidisc recorder that combines portability, superior sound quality, and user-friendly design. With advanced recording technologies and efficient battery life, it caters to a variety of audio enthusiasts, making it a remarkable choice for portable sound recording and playback.