Sony MZ-N10 service manual TC7SZ126AFE

Page 44

MZ-N10

– MAIN Board (4/4) – • See page 38 for Waveforms. • See page 45, 47 for IC Block Diagrams.

CN891

5P/S

R891

TP881

TP1891

0

TP882

TP1892

TP883

TP1893

R892

0

TP884

R893

0

TP1895

C891

4700p

B

R203

R103

22k

22k

D892

R894

0.5%

0.5%

1M

MA728-TX

L302

R204

R104

TP301

TP201

TP101

TP302

IC851

C315

0.5%

0.5%

10k

10k

C851

AK6510CL-L

R852

R317

2.2

R301

0.1

0

100k

6.3V

100

F

TP1857

TP1851

L301

C316

R111

0

CN871

15P/S

R853

J301

TP1852

0.1

100k

TP1856

C311

B

C102

C314

10

6.3V

0.1

B

R211

47

6.3V

0

TP1855

C312

C313

TP1206

TP1302

0.1

B

C202

0.1

B

0.1

C205

B

C347

C323

C303

1

C301

1000p

2200p

1000p

B

C103

C101

TP1106

10

TO

1

1000p

2200p

C105

6.3V

B

B

C864

TP1303

B

C203

0.1

TP1861

C201

1000p

B

2200p

TP1304

B

C317

C344

B

IC862

TP1305

2.2

0.1

B

Q301

6.3V

2SA2018TL

R2061K01-E2

TP1306

R308

1k

IC301

TP1313

C306

AK5356VN-L

0.1

R871

0

TP871

TP1307

R309

1k

C345

47

6.3V

B

TP1871

TP1862

TP1308

C318

47

6.3V

R303

TP1863

TP1309

C319

100k

R307

TP304

TP305

TP306

TP307

TP308

TP102

TP202

0.1

B

TP309

1k

C320

TP1868

C310

TP1207

10

6.3V

R302

R304

IC861

10k

J302

X861

0.1

100

TC7SZ126AFE

32.768KHz

TP1865

B

L303

C866

TP1107

C206

R101

R305

2p

TP1866

C207

4.7

47k

0.5%

C106

C321

100

CH

4V

47

6.3V

TP1867

4.7

TP1301

22

6.3V

0.1

0.1

0.1

6.3V

47

22k

R201

100p

100p

100

1000p

1000p

C322

C863

C865

C862

C861

C107

R319

R102

R202

47k

C104

C204

R306

C307

C308

0.1

B

B

B

TP1311

4V

0

0.1

B

0.5%

22k

0.5%

CH

CH

B

0.5%

TP303

TP310

R310

R315

220k

R312

10k

0.5%

100k

0.5%

C325

R313

TX

C215

4.7

2.2

6.3V

220k

D301

-A2S111M

C326

2200p

B

6.3V

C212

C214

B

2.2

6.3V

4700p

(Page 41)

C324

1

B

R209

F301

10k

0.5%

C213

C211

R321

0.25A/125V

FB301

0

TP315

TP1208

470p

220

TP1204

1M

B

2.5V

FB302

100

TP316

C216

R208

FB303

TP317

1 B

10k

0.5%

FB304

0

TP318

TP1108

R108

IC302

C111

TP1104

AN17020A-VB

220

2.5V

10k

0.5%

TP319

C116

R112

1

TP103

J303

1 B

TP203

R109

C327

C112

10k

0.5%

R212

22

4V

2.2

6.3V

1

C113

R206

C114

4700p

B

470p

B

22

22

C115

2200p

B

01B0.

01B0.

R10610k

01B0.

D302 8FK(TE85R)DF8A6.

L304

10k

1000p

1000p

1000p

1000p

(Page 43)

R320

0

C210

C110

R205

R105

C339

C340

C341

C342

C343

D201

C329

C328

MA2511I-TX

47

47

TP1323

4V

6.3V

TP320

C330

C331

C332

C333

C335

C336

C337

47

47

47

47

22

22

47

4V

4V

4V

4V

6.3V

4V

6.3V

TP895

C334

0.01

B

44

44

Image 44

Contents MZ-N10 ATRAC3 LP2/LP4Polarity of the plug On power sourcesFlexible Circuit Board Repairing Table of Contents Section Servicing Notes System requirementsRecorder Headphones/earphones with a remote control Section GeneralSection Disassembly Equipment can be removed using the following procedureBottom Panel Section, Jog Dial Section Upper Panel SectionMain Board Section MD Mechanism Deck MT-MZN10-181, Set ChassisOP Service Assy ABX-1R Gear SA, Gear SBHolder Assy 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 0R r C L R Reset the Error Display CodeL r O K ? 000 P * * R 000000 FF 000 rFFRMC OK 000 JOG+000 JOG+OK 000 JOGReset ResNV CCResOK? 021 ResPower Supply Manual Adjustment 741 VC1 L742 VC1 H 743 VC2 Lo747 REG3L1 748 REG3L2749 REG3 H Vrec LVrec H 754 3.3upcChgV L ChgV HTP1907 REG3 TP1909 REG1 Power Supply Adjustment Auto Item Feed Configuration of power supply adjustment auto item feedAssy ADJ OKLaser LrefPw @HrefPw @ WrPwLo @Configuration of overall adjustment mode Adjusted values modifying procedure881 ###S 882 ###SAssy11 000 *** NGCD OK MO OKMO overall adjustment items Resume clear setting method Resume043 Res ResClrRewriting the Patch Data at Replacement of Main Board PreparationPre-check Rewriting the patch dataMZ-N10 Confirmation of contents of the patch data rewrited Removing the set Rewriting the NV values How to get the application NVWriter for NV values rewritingRewriting the NV values MZ-N10 MZ-N10 MZ-N10 043 Remaining charging time Number of times of fully chargingSection Diagrams Block DiagramWaveforms 4Vp-pPrinted Wiring Board Main Board Side a Uses unleaded solder Semiconductor LocationMain Board Side B Uses unleaded solder Main BoardSchematic Diagrams Main Board 1/4 See page 38 for Waveforms C513 270 ∝H TC7SZ126AFE IC Block Diagrams IC302 AN17020A-VBIC502 XC62HR2202MR IC503 XC62HR2502MR IC862 R2061K01-E2 IC951 SC901582EPR2 IC Pin Function Description Sens FmckXskh XsklFfclr XcsnvJoga JogbUosci UoscoSI3 SO3Xras XCSDVSS0 DVSS1Msak FVDD0FVSS0 Section Exploded Views KNOB, Balance White . . . REDBottom Panel Section US,CND,HK,KR,TW,E18,CHChassis Section 111 112 106 105 104 103MD Mechanism Deck Section MT-MZN10-181 152 153 151Main Electrical Parts List SectionMain CAP,CHIP Ceramic Resistor Switch 501 502 505504 503 507Memo Revision History Date Description of Revision