Sony MZ-S1 service manual IC301, IC801, IC501, IC601

6-6.

PRINTED WIRING BOARD – MAIN Board (Conductor Side) –

:Uses unleaded solder.

1

2

3

4

5

6

7

8

9

10

11

MAIN BOARD

(CONDUCTOR SIDE)

A

S803

1

U

N

PROTECT

DETECT

C336

DRY BATTERY

M602

SIZE "AA"

CN701 (2/2)

(IEC DESIGNATION LR6)

(SLED)

1PC. 1.5V

USB

R311

W

V

CONNECTOR

(SHIELD)

B

M

M603

OVER WRITE

HEAD UP/DOWN

U

M601

(SPINDLE)

C

10

W

N

V

D

L701

R703

D701

G

Q701

+

R708

D703

+

C638

A

K

S

R715R706

A

C551C561

J301 (2/2)

E1 B1 C2

Q703

R702

C701

Q706

C1B2 E2

SL801

D

C211

R211

C111

R111

Q705

R701

E C B

R307

B C E

K

C308

C703R709

R710

R712

C702

C558 C559

C822

(TEST)

R823

R825 C817

C625

R302

R310

C557

C563

+

+

LINE IN

R714

R316

Q704

R551

C815

C821

C816

R822

(OPTICAL)

R212

Q302

C704

+

1

5

CN502

R561

R560

R552

R553

R824

E C B

R562

C564

R857

(LINE IN JACK)

R112

B

E

L802

C210

C110

C330

R711

3

4

C567

10

1

IC702

6

1

C311

1

16

R305

R829C565C820

C566

236 233 229 239 223 220 216 212 208 205 200 196 194 190 186 182 187 189 193

C814R858

R104

R107

R103

R101

C501

R817

+

C508

R828

12

19

7

9

177 169

172 170

C839

C312

7

24

R304

C562

238 234 232 235 231 222 218 214 210 206 202 198 192 209 184 183 185 191 197 195

R821

E

C101

C841

23

18

4

5

228

1

241 225 224 219 204 213 188 181 179 171

176

174

IC302

IC301

240

203

199

R315C316

R204

R207

R203

R201

C840

C819

17

244 242

3

230 237243 227 226 221 217 211 215 207 173 175

180 178

R827

FB801

12

19

C202

C302

+

R507

C502

C102

SL505

13

18

C201

C103

8

9

R501

C531

1

44

SL506

40

16

8

11

201 167

168 166

R309

C315

A

R303

C335

L301

C305

C306

R502

R812

R806R838C808 C807

X801

C320

A

C504C503

20 14

43

45

129 131

134 147

+

C314

+

C301

+

R503

C505

C511

C519

C806

R833 R805R841

13

32

37

34

IC801

144

145

146

148

E C B

R306

+

C203

C307

C509

R860

38 26

27

25

153 155

154 156

Q301

C510

30 29

33

31

*

149 157

150 152

F

D201

D101

C529

+

IC501

C513

2

10

(NOT SUPPLIED)

136 151

142 143

C527

22

15

39

41

132 140

138 139

C506

R859

C524

+

C514

C824

42 44

47

49

119 133

137 130

C832C833

IC902 R924

BC

C507

C530

C516

C515

66

63

80

84

88

92

94 100

104

108

114

101

X802

60

62

70

71

115

141109

105

103

K

K

R505

50

52

54

55

67

65

74

78

76

75

85

89

91

97

99

127 125

122 124

C206

C106

R919 R918

C927

Q902

R517

R861

R804

56

58

135 120

E

B

2

1

R923 Q901

AP913

22

23

C523

64

68

73

69

61

82

86

90

95

98 102 106 110

112 116 118 113111 107

G

D902

C903

E C

C912

(VLO)

R921

R908

R835

3

C916

4

KA

+

14

R920

1

R907

C910

C909

C926

+

C639

C826

R810

R852

C838R834

R843

FB806

R916

R925

AP602

C1

B1

R864

C811

C829

Q903 B C E

C914

(GND)

C2

E

R863

C810

C828

B2

D903

15

56

Q801

C627

R928

R922C918 C906

C907

A

C924 Q904

AP912

C613

C614

R849

+

C809

H

R910

K

C917

R927

(VCO)

C618

S801

L801

R905 C908

C928

E

42

29

C616

R807

C830

IC901

B

43

28

R909

C

C619

C334

R941

R826

J304

C922

R902

28

43

R946

C911

R622

C633

IC601

R613

C621

R614

HOLD

R851

C921

R911

C607

C915

C629

C905

R608

R903

29

42

R612

R607

HOLD

OFF

1

R850

TH601

D901

A

K

R906

R947

+

R624

C624

SWITCH

B

CN802

56

15 AP605

+

1

14

MODULE

+

(VREC)

J601

C901

+

C919

+

A

D602

C920

R621

+

+

+

5

DC IN 3V

1

12

K

R948

+

C603

R620

Q611

C

I

–

+

CN803

C601

C602

C902

+

R917

R936

C611

C612

C622

L602

A

K

11

R915

TP610

TP611

E

SL803

D603

1-682-874-

(11)

SWITCH

HR601

OVER WRITE

&

HEAD

LCD MODULE

37

37

MZ-S1

•Semiconductor Location

Ref. No.	Location
D101	F-3
D201	F-3
D602	I-4
D603	I-9
D701	D-3
D703	D-5
D901	I-5
D902	G-4
D903	H-5
IC301	E-4
IC302	E-3
IC501	F-6
IC601	H-7
IC702	D-5
IC801	F-9
IC901	H-5
IC902	G-4
Q301	F-2
Q302	D-4
Q611	I-9
Q701	C-4
Q703	D-4
Q704	D-5
Q705	D-3
Q706	D-4
Q801	G-8
Q901	G-5
Q902	G-4
Q903	G-4
Q904	H-6