Sony SD22X service manual Schematic Diagram Main /2

Page 13

XM-SD22X

4-3. SCHEMATIC DIAGRAM — MAIN SECTION (2/2) —

IC102(2/2)

R131

R155

Q103

R133

R135 C124

Q105

RV103

D108

C127

R147

R801

C801

R145

Q112

Q801

R800

Q110

 

R143

R150

 

 

 

Q108

D801

 

 

R802

 

 

R139

 

Q114

 

 

C116

Q102C123

R141

D104

D106

R149

R160

CN804

 

R123

RV102

Q101

Q104

R134

R142

D107

 

Q107

R161

R152

R140

D802

 

C117

C118

 

R124

R129

C132 C126 R138

D109

 

Q109

C128

 

 

R144

 

R151

 

Q111

R153

(Page 12)

R121

R122

R125

R126

 

 

C901

 

 

 

IC202(2/2)

 

 

 

C216

 

 

 

R223

 

 

 

C217

 

 

RV102

C218

Q201

 

 

 

 

 

 

 

R224

 

R221

R222

R225

R226

 

 

D702

R702

R701

Q701

R703

R704

D701

 

Q702

D703

R130

Q202C223

R229

R230

R808

Q804

R156

R132

R231

R255

R233

R241

Q204

R234

R256

R232

R807

R806

Q803

Q106

R136 C125

R235

C224

 

 

 

 

Q205

 

Q203

 

 

 

RV203

 

D208

 

 

 

 

 

 

C227

D204

 

D206

 

R242

 

D207

 

 

 

Q207

C232

C226

R238

D209

 

 

Q206

R236 C225

R146

Q113

 

R148

 

R247

 

 

 

Q212

 

 

R245

Q210

 

 

 

 

 

R243

R250

 

 

 

 

 

 

Q208

Q214

 

 

 

 

R239

 

 

 

R249

R260

R253

CN805

 

 

 

 

 

R240

R261

C228

 

 

 

 

 

 

R252

 

 

Q209

 

 

R244

R251

 

 

 

Q211

 

 

R246

Q213

R248

C904 C906

C905 C903

XM-SD22X

C701

R916

R928

Q910

R918R919

Q911

R930 R929

 

R914

Q912

 

 

R924

R915

 

R927

 

Q913

 

 

R931 R932

R920R921

R917

R933

R805Q802

R804

Q904

R943

C920

Q905

C919

Q906 C942

C918

Q909C917

C943

Q908

C916

Q907

R944

C803 C802 R803

T901

D905

L905

L906

L902

L907

L908

D906

 

 

 

 

 

 

 

Q914

 

 

 

 

 

 

D911

 

 

 

D909

 

D919

 

 

C932

R936

 

C936

 

 

 

C938

 

 

 

 

 

 

 

 

D917

 

 

 

 

 

 

 

 

 

 

 

C921

C922

C923

C927

 

D913

C934

C940

 

 

 

 

L904

 

 

 

 

 

 

 

 

 

 

C924

C925

C926

C928

 

D914

C935

C937

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C939

D912

 

 

 

 

 

D920

 

 

C933

R937

 

C941

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D910

 

 

 

 

D918

 

Q915

 

 

 

R860

C860

 

 

 

 

 

 

 

 

 

 

13 13

Image 13
Contents XM-SD22X SpecificationsDisassembly Table of Contents GeneralDiagrams XM-SD22XGeneral XM-SD22X FeaturesConnections Way System Système 2 voies High Level Input Connector Connecteur d’entrée à haut niveau Bottom Plate XM-SD22X Section DisassemblyMain Board Main Board SectionLED Board Bias Adjustment XM-SD22X Section Electrical AdjustmentBlock Diagram Section DiagramsAudio IC B/D Schematic Diagram Main /2 Q912 TP07 XM-SD22XIC901 TL5941NSR Heat Sink Main Section Section Exploded ViewsScrew +BTP 3X6 TYPE2 N-S Screw +BTP 3X8 TYPE2 N-SScrew +P 3X8 TYPE2 NON-SLIT 52 A-1083-419-A Main BOARD, CompleteXM-SD22X Section Electrical Parts ListMain PIN, Connector 3P ConnectorTerminal Board Terminal Board 3P+FUSEFET Transistor KTC2875-B-RTKMetal Chip Metal Oxide Main LED Memo XM-SD22X Revision History