Sony MHC-V21 Скачать руководство пользователя

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MHC-V21/V21D

MHC-V21/V21D

Ver. 1.1

6-7. PRINTED WIRING BOARD - MOTHERBOARD Board (Conductor Side) -

• See page 36 for Circuit Boards Location. •

: Uses unleaded solder.

Q402

C424

C2151

CL2011

CL2020

CL2021

CL2022

JL2003

CL2023

CL2024

CL2025

JL2005

JL2006

CL2026

JL2008

JL2009

JL2011

JL2012

CL2035

JL2015

JL2016

CL2036

JL2018

CL2040

JL2020

CL2041

JL2021

CL2042

CL2043

CL2044

CL2045

CL2046

JL2026

CL2047

JL2029

JL2031

JL2034

JL2035

JL2036

JL2037

JL2038

JL2039

JL2040

C2019

CL415

R2021

R2022

JL2030

R018

R019

Q461

R3032

R406

R407

R020

R215

R3039

R028

R3040

R3041

R029

R411

R412

R3042

R3043

R220

R3044

R3045

R222

R3046

R3047

R418

R3048

R3049

R031

R033

R034

R035

R037

R230

R429

R237

C008

R045

R046

R049

R431

R432

R240

R435

C012

R050

R053

R249

C404

C405

R478

JL001

JL002

C406

C407

R637

C408

JL004

C409

R639

JL005

FB455

R254

JL008

R060

R255

R256

R064

JL200

JL201

R065

R259

R066

JL202

JL203

C413

R068

JL204

JL205

R069

JL011

R451

C609

JL012

JL206

R453

JL209

C031

C032

CL307

CL308

R070

CL309

JL401

X602

JL402

JL405

JL406

JL212

C423

C617

CL310

JL215

CL311

JL021

JL022

JL216

JL217

JL023

R657

CL313

JL024

R658

JL601

CL315

CL316

R273

JL603

R274

C622

R276

R660

R661

R662

R663

R857

R664

R665

JL227

C051

R669

R283

JL613

R284

JL614

R091

JL615

JL616

JL617

JL230

R094

JL619

JL231

R671

JL232

C636

R097

R674

C638

JL235

R677

C060

JL620

JL044

C061

JL045

JL046

C062

R293

JL047

C064

JL048

C640

C065

C641

JL049

C642

C066

C643

C644

R298

C645

C646

C647

JL050

C648

C649

R687

R688

RB101

R689

JL631

Q302

Q303

Q304

R498

C650

RB104

JL059

RB105

JL635

Q305

C652

RB106

C653

R690

C655

R691

C462

C657

C463

C465

C466

C080

IC002

IC003

C660

JL068

IC004

L301

JL069

IC006

C662

IC007

JL1003

C663

C087

C665

C666

C667

RB310

C280

JL070

JL071

C669

C281

C282

JL072

C283

JL073

IC010

JL269

JL460

C670

C095

C671

JL461

JL462

C672

C097

JL463

C673

C674

C675

IC401

C678

C299

L900

L901

IC606

L902

CL380

IC609

JL287

JL289

C1000

C1001

C695

FB106

C1003

FB107

Q1000

JL294

FB108

C1004

FB109

Q1001

C1005

Q1002

JL297

CL395

C1009

Q1005

R102

R103

CL2004

R104

C1010

C101

R107

C1013

R300

R302

R303

CL2010

R309

D1001

R310

R1001

R1002

R313

R1003

R1004

R120

R314

R1005

R1006

R316

R123

R1007

R318

R1008

IC1000

IC1001

R319

IC452

R129

R512

R513

R708

R514

JL2200

R515

R321

R709

JL2203

R518

R131

R325

JL2206

R326

JL2207

R1017

R328

R134

R135

R71

R137

CL2038

R139

CL2039

R522

R524

R330

R719

C102

R1022

R1023

R140

R1024

R528

R529

R91

R1025

R1026

R912

R1027

R143

R913

R144

R720

R914

R145

R339

R146

R722

R917

R723

R148

R149

R532

R533

CN900

R534

JL2221

111

JL2222

C306

JL2223

JL2224

R152

C117

JL2033

R348

C2000

C501

C502

R157

C503

C504

C31

JL101

JL102

R543

R544

C120

R545

JL105

C315

C121

C316

JL106

C122

R352

R546

JL107

C123

CL3000

JL108

CL3001

JL109

C319

CL3002

CL3003

R358

CL3004CL3005

JL301

R359

JL302

CL3006

JL303

R937

CL3007

JL110

JL304

CL3008

JL305

C321

R939

JL111

CL401

CL3009

CL402

JL306

CL403

JL307

JL113

R360

CL404

JL114

JL308

C325

JL115

CL405

JL309

C131

JL116

C326

C133

JL117

R170

JL118

C134

R940

C328

CL408

C71

C135

CL409

JL119

C136

C137

R943

C138

JL310

R944

R174

R175

JL311

R945

R176

JL312

R946

R947

JL313

C330

JL314

CL410

JL120

JL121

JL315

C331

CL411

JL316

JL122

CL412

JL123

JL317

CL413

JL124

C334

R370

C140

X900

JL318

CL414

JL319

JL125

C336

R950

C338

C144

R951

C339

R952

C146

R953

C147

JL320

C148

R184

JL321

R955

JL322

C726

JL323

R957

R187

JL130

C340

JL900

JL324

R959

JL325

JL901

JL131

C342

JL132

JL326

JL327

C343

JL328

JL134

C344

R381

JL329

JL905

JL135

JL136

R382

C346

C347

JL137

C153

JL520

JL908

JL138

C348

C154

R191

JL909

JL139

C155

JL521

C156

JL522

C157

JL523

JL524

C158

JL330

C159

R195

R389

JL525

JL526

JL527

C350

Q004

JL528

JL910

JL140

JL529

Q005

JL141

C351

C352

JL142

JL143

R778

C930

JL144

C160

C931

JL145

JL146

C932

C933

JL147

C357

C934

C164

C358

JL530

JL148

JL149

C359

C936

C168

Q011

Q012

R783

JL150

C360

R785

JL151

JL152

C363

JL153

C364

JL154

C365

JL155

C367

C369

R981

R982

R983

R984

C3000

R985

C949

R792

R986

CL3058

R794

JL355

CL3059

C372

JL356

C373

JL357

JL358

C180

C950

C181

C375

C951

JL359

Q605

IC102

C952

C954

JL169

IC106

CL3063

JL360

CL3064

JL361

JL362

JL171

TH571

JL172

Q612

JL173

IC303

C960

D900

C3018

JL174

C3019

L601

JL175

JL176

C963

L605

R3003

R3004

R3005

R3009

IC3001

JL194

C981

JL195

JL196

IC902

JL197

R3014

IC904

JL198

R3015

JL199

C985

C986

C987

Q459

R015

R651

JL604

JL605

JL618

R685

R686

CL2048

CL2049

CL2050

CL2051

CL2052

C099

R324

R526

R527

R815

R807

ANTENNA

MOTHERBOARD BOARD

(CONDUCTOR SIDE)

1-983-189-

(21)

V21

V21D

Note:

When the complete MOTHERBOARD board
is replaced, be sure to refer to “DESTINATION
SETTING METHOD” on page 5.

SYS SET

2018/08/28 21:56:45 (GMT+09:00)

Содержание MHC-V21

Страница 1: ...orted USB device Mass Storage Class Maximum current 1 A USB port Type A FM tuner section FM stereo FM superheterodyne tuner Antenna FM lead antenna Tuning range 87 5 MHz 108 0 MHz 100 kHz step V21 87 5 MHz 108 0 MHz 50 kHz step V21D BLUETOOTH section Communication system BLUETOOTH Standard version 4 2 Output BLUETOOTH Standard Power Class 2 Maximum output power V21D 9 5 dBm Maximum number of devic...

Страница 2: ...or in the countries where it is necessary License and Trademark Notice CD logo is trademark is a trademark of DVD Format Logo Licensing Corporation DVD RW DVD RW DVD R DVD R DVD VIDEO and the CD logos are trademarks WALKMAN and WALKMAN logo are registered trademarks of Sony Corporation MPEG Layer 3 audio coding technology and patents licensed from Fraunhofer IIS and Thomson Windows Media is either...

Страница 3: ...t Side 37 6 7 Printed Wiring Board MOTHERBOARD Board Conductor Side 38 6 8 Printed Wiring Board PANEL Board 39 6 9 Schematic Diagram PANEL Board 40 6 10 Printed Wiring Board SMPS Board 41 6 11 Printed Wiring Board MIC USB Board 42 6 12 Schematic Diagram MIC USB Board 43 6 13 Printed Wiring Board IR Board 44 6 14 Schematic Diagram IR Board 44 6 15 Printed Wiring Board SPK LED Board 44 6 16 Schemati...

Страница 4: ...may result in hazardous radiation exposure NOTES ON HANDLING THE OPTICAL PICK UP BLOCK OR BASE UNIT The laser diode in the optical pick up block may suﬀer electrostatic break down because of the potential diﬀerence generated by the charged electrostatic load etc on clothing and the human body During repair pay attention to electrostatic break down and also use the procedure in the printed matter w...

Страница 5: ...locked and it cannot change the destination 3 Press button to select the destination based on the set s country Screen display Destination code Country D ASIA SP6 TH1 Southeast Asia countries D INDIA E12 India D ME AFC E3 E93 E4 SA2 EA3 Middle East Africa countries D OCEANI AU1 Australia New Zealand D JAPAN J1 Japan D BRAZIL BR1 Brazil D N AME UC2 CA2 America Canada D LATIN LA9 AR2 Central South A...

Страница 6: ...e is equipped It can release the lock function in the following procedure Releasing Procedure 1 Press 1 button to turn the power on 2 Press FUNCTION button until the message DVD CD is displayed 3 Press TUNING and B buttons simultaneously and hold down for around 3 seconds 4 The message UNLOCKED is displayed and the disc tray is unlocked Note When LOCKED is displayed the disc tray lock is not relea...

Страница 7: ...are replaced it is necessary to spread the compound between parts and heat sink After that execute 3 IC and MOTHERBOARD board after repair checking guide page 29 Part No Description 7 300 009 67 THERMAL COMPOUND TIG2000 Spread the compound referring to the ﬁgure below IC2002 thermal compound TIG2000 MOTHERBOARD Board Component Side Ver 1 1 SYS SET 2018 08 28 21 56 45 GMT 09 00 ...

Страница 8: ... Note 1 After the side panel and top panel are removed this work is done Note 2 Please prepare the thin wire clip etc processed to the length of 8 cm or more 2 Insert the clip etc Top view DVD mechanism deck tray 8 cm or more Insert the clip etc processed to the length of 8 cm or more in the hole on the side of the CDM and push Note Push after it inserts it in this hole well Left view hole 1 Remov...

Страница 9: ...MHC V21 V21D 9 SERVICE POSITION CDM90 DVBU204 M stand MIC USB board PANEL board top panel section SMPS board Ver 1 1 SYS SET 2018 08 28 21 56 45 GMT 09 00 ...

Страница 10: ...EL L R Page 11 2 5 CDM SECTION Page 14 2 4 LOADING PANEL ASSY Page 13 2 6 CDM90 DVBU204 M Page 15 2 9 MOTHERBOARD BOARD Page 18 2 11 FRONT PANEL SECTION Page 20 2 7 SERVICE OPTICAL DEVICE 7G FLEXIBLE FLAT CABLE Page 16 SET 2 8 BACK PANEL Page 17 2 10 SMPS BOARD CHASSIS SECTION Page 19 2 12 LOUDSPEAKER 20CM WOOFER SP3 Page 21 SYS SET 2018 08 28 21 56 45 GMT 09 00 ...

Страница 11: ... procedure in the numerical order given 2 2 SIDE PANEL L R 3 3 1 three tapping screws 1 three tapping screws 2 two screws BVTP 3 u 8 2 two screws BVTP 3 u 8 5 panel side L 5 panel side R 4 claw 4 claw 4 claw 4 claw SYS SET 2018 08 28 21 56 45 GMT 09 00 ...

Страница 12: ...connector please install them correctly There is a possibility that this machine damages when not correctly installing it Insert is shallow Insert is straight to the interior connector Insert is incline connector connector connector connector connector Note 1 When installing the flexible flat cable ensure that the colored line is not slanted after insertion colored line colored line Insert is stra...

Страница 13: ...sert the clip etc 2 Draw out the tray Top view DVD mechanism deck tray 8 cm or more Insert the clip etc processed to the length of 8 cm or more in the hole on the side of the CDM and push Note Push after it inserts it in this hole well Left view hole SYS SET 2018 08 28 21 56 45 GMT 09 00 ...

Страница 14: ...it Note 1 When installing the back panel section align two hooks and two holes Insert is shallow Insert is straight to the interior connector Insert is incline connector connector connector connector connector Note 2 When installing the flexible flat cable ensure that the colored line is not slanted after insertion colored line colored line Insert is straight to the interior Insert is incline flex...

Страница 15: ...HC V21 V21D 15 Ver 1 1 1 four screws BVTP 3 u 8 3 CDM90 DVBU204 M 2 Draw three wires out of the hole in bracket CDM section 4 bracket CDM section 2 6 CDM90 DVBU204 M SYS SET 2018 08 28 21 56 45 GMT 09 00 ...

Страница 16: ...he hole 4 terminal face loading assy T 7 flexible flat cable 24 core 6 holder FFC 5 three claws 5 two claws 9 flexible flat cable 5 core 8 filament tape 7 four insulator screws 9 connector qa insulator 6 belt 3 Insert the thin wire clip etc 5 tray qs service optical device 7G qa insulator qa insulator 1 six claws 4 0 8 2 chuck holder assy T qd base lo assy qh qk flexible flat cable 24P qg flexible...

Страница 17: ... V21 V21D 17 Ver 1 1 2 8 BACK PANEL 2 one screw BVTP 3 u 8 1 two screws BVTP 3 u 8 3 one screw BVTP 3 u 8 4 one screw BVTP 3 u 8 5 one screw B 3 u 6 6 panel back V21D SYS SET 2018 08 28 21 56 45 GMT 09 00 ...

Страница 18: ...p N 4 CN2024 2P Note When you install the connector please install them correctly There is a possibility that this machine damages when not correctly installing it Insert is shallow Insert is straight to the interior connector Insert is incline connector connector connector connector connector OK NG NG LUH VHWWLQJ LUH VHWWLQJ 1 Remove the wires from clamp N 6 Remove the wires from clamp N MOTHERBO...

Страница 19: ...4 four step screws M4 2 clamp N 3 SMPS board 6 chassis section 5 claw 5 claw LUH VHWWLQJ clamp N SMPS board 1 one screw BVTP 3 u 8 1 five screws BVTP 3 u 8 2 10 SMPS BOARD CHASSIS SECTION SYS SET 2018 08 28 21 56 45 GMT 09 00 ...

Страница 20: ...d while moving jig in the direction of the arrow and panel front section is removed total fifteen bosses 6 panel front section 2 three screws 4 x 13 TR 184A 5 Remove the panel front section in the direction of an arrow 1 one screw 4 x 13 TR 184A 3 Insert the jig into a space and slowly remove the panel front section Note 1 When using a jig please work so as not to injure panel front section and sp...

Страница 21: ...speaker 20CM SP3 in the direction of the arrow 3 loudspeaker 20CM SP3 LUH VHWWLQJ protrusion Push the protrusion and remove the terminal wide side Push the protrusion and remove the terminal narrow side loudspeaker 20CM SP3 terminal position 2 12 LOUDSPEAKER 20CM WOOFER SP3 SYS SET 2018 08 28 21 56 45 GMT 09 00 ...

Страница 22: ...l number display press button Each time button is pressed the screen display panel shows the version of each category software in the following sequence SC MTK BT BTE PF SUB and return back to model information display 7 Press MIC LEVEL and buttons simultaneously for 3 seconds to exit USER RESET The user reset clears all data including preset data stored in the data ﬂash to initial conditions Proc...

Страница 23: ...s received in good condition FOCUS BIAS CHECK MOTHERBOARD board oscilloscope DC range CN302 pin 17 RF CN302 pin 1 GND Procedure 1 Connect the oscilloscope to CN302 pin 17 RF and CN302 pin 1 GND on the MOTHERBOARD board 2 Press the 1 button to turn the power on and press the FUNCTION button to select CD DVD function 3 Set the test disc CD YEDS 18 on the tray and press B button to playback 4 Conﬁrm ...

Страница 24: ...ON NO6501 Pin9 Standby Low 0V Demo mode Hi 3 3V Power On Hi 3 3V NO6501 Pin1 4 5 CN6500 Pin6 7 8 9 Standby 17 4 5V 36 5 5V Demo mode 17 4 5V 36 5 5V Power On 17 4 5V 36 5 5V 1 AC input 2 Fuse 3 MAIN power transformer 4 NO6501 connector Pin 1 Audio 17V Pin 3 Audio GND Pin 4 LED 17V Pin 5 LED 17V Pin 6 LED GND Pin 7 LED GND Pin 8 AC DET Pin 9 Main ON Pin 10 Network ON Pin 11 Latch ON Pin 1 PGND Pin ...

Страница 25: ...hecks circumference circuit for SL SL of IC401 Checks circumference circuit of IC301 FMO Signal REMOVE TOP PANEL REMOVE SIDE PANEL TURN ON TRAY IN The Sled motor has a problem Replaces BU Checks CN402 SP SP signal Does it output the signal The Spindle motor has a problem Replaces BU Checks circumference circuit for SP SP of IC401 Checks circumference circuit of IC301 DMO Signal Checks CN302 FCS FC...

Страница 26: ...L306 LD780 signal Does it output 2V when laser become luminous The Optical pickup has a problem Replaces BU DISC IN No A Is output level of RF signal JL317 up to standard RF Level 1 05 0 45 Vpp Test disc CD YEDS 18 DVD HLX 503 NTSC or HLX 504 PAL Replaces BU if it is not up to standard No No Yes Yes Yes Yes Yes Yes Yes Checks circumference circuit of Q402 Checks circumference circuit of IC301 LDO1...

Страница 27: ...reen display panel after turning the power on PROTECT3 is not displayed when removing the speaker connector CN2021 and turning the power on Check that IC2002 pin 27 32 35 and 39 is short to GND Check and replace the speaker Exchange IC2002 MOTHERBOARD board damaged Exchange the complete MOTHERBOARD board Yes No No Yes Yes SYS SET 2018 08 28 21 56 45 GMT 09 00 ...

Страница 28: ... pin 38 39 40 and 41 Check that the signal is outputted from IC2002 pin 35 Right Channel Speaker pin 39 Left Channel Speaker and pin 27 and 32 Subwoofer Speaker The sound is not outputted MOTHERBOARD board damaged Exchange the complete MOTHERBOARD board MOTHERBOARD board damaged Exchange the complete MOTHERBOARD board Exchange IC2001 Exchange IC2002 Yes Yes Yes Yes No No No SYS SET 2018 08 28 21 5...

Страница 29: ...Volume set to Max sound field set to default Mega Bass set to ON Play song Billie Jean By Michael Jackson for 2 minutes Check for any abnormality Protect 3 is displayed Set Reset to DEMO No display etc No Yes No Yes MOTHERBOARD Board Mount Amplifi er Diagnosis Flow 3 3 3 IC and MOTHERBOARD board after replace checking guide After IC2002 and MOTHERBOARD board changed check as below SYS SET 2018 08 ...

Страница 30: ...08 IC1000 IC1001 R319 IC452 R129 R512 R513 R708 R514 JL2200 R515 R321 R709 JL2203 R518 R131 R325 JL2206 R326 JL2207 R1017 R328 R134 R135 R711 R137 CL2038 R139 CL2039 R522 R524 R330 R719 C102 R1022 R1023 R140 R1024 R528 R529 R911 R1025 R1026 R912 R1027 R143 R913 R144 R720 R914 R145 R339 R146 R722 R917 R723 R148 R149 R532 R533 3 4 1 2 CN900 R534 JL2221 C111 JL2222 C306 C112 JL2223 JL2224 C114 C115 R...

Страница 31: ...2 9 10 27 28 14 13 1 4 16 15 17 18 11 12 23 26 6 7 17 16 13 12 6 108 32 34 36 35 38 37 72 73 60 49 59 70 69 68 X301 22 20 3 2 1 20 21 38 15 39 18 17 16 RFA 6 6 10 CN4100 112 3 1 4 6 3A 3Y 2A 2Y HSD1 HSD1 D D HSD2 HSD2 S FLAG EN OUT IN USB OC SD_LED0 VBUS OE SD_WP_0 151 150 CEC IN DVD MTK BUSY USB HOST SEL CVBS RFC RFB RFD DO IO1 DI IO0 CLK CDM LOAD0 SW ARC_SPDIF USB HI SIDE SWITCH IC452 SERIAL FLA...

Страница 32: ...10 2 11 6 126 125 45 52 120 114 133 164 165 124 131 002B AMP SECTION Page 33 BCK MCK DIN0 LRCK 2 3 4 19 26 32 41 42 15 16 29 20 13 BLUETOOTH MODULE CP3000 2 IC3000 6 7 6 SCKI ARC_SPDIF 7 3 1 1 48 175 4 47 32 001B RS SERVO USB HDMI SECTION Page 31 CP_SCL CP_SDA CP_RST RFS0 SCLK0 DT0 HCI_RXD MFB EAN P2_0 P2_7 HCI_TXD RST_N SCL SDA RST 2 4 IC3001 VOUT VDD DIR CP TUNER SDA DIR CP TUNER SCL ST RDS BT T...

Страница 33: ... OUT_A_39 39 39 VALID 37 41 SW L CH R CH L R SW SW L2007 L2006 L2006 L2007 OUT_A_40 40 RESET OUT_D_27 20 25 19 16 24 SCLK BCK 23 MCLK MCK 11 002B MAIN SECTION Page 32 LRCK 21 DIN0 27 22 26 30 32 40 54 127 128 57 53 PWM_P_2 PWM_P_1 SDIN4 LRCLK SDIN3 SDIN2 SDIN1 SCL SDA MUTE RESET SSI0_LRCKO SSI0_DO PARTY CHAIN SSI2 DO FR SSI1_DO TW 3D GESTURE PWM SCL 3D GESTURE PWM SDA DAMP MUTE AMP RESET SYS SET 2...

Страница 34: ...EG IC004 5V REG IC006 BUS BUFFER IC102 2 2 AC CUT SWITCH Q107 3 3V REG IC903 5V REG IC1000 POWER CONTROL PROTECTION Q009 POWER CONTROL PROTECTION Q008 VOLTAGE DETECTOR IC007 POWER CONTROL PROTECTION Q005 POWER CONTROL PROTECTION Q457 POWER CONTROL PROTECTION Q006 POWER CONTROL PROTECTION Q007 POWER CONTROL PROTECTION Q459 1 2V REG IC303 5 2V REG IC001 1 6 POWER CONTROL PROTECTION Q011 6 1 Q110 Q11...

Страница 35: ... AC DETECT SWITCH Q6307 AC DETECT SWITCH Q6500 ISOLATOR PH6300 AC_DET 2 1 8 Q6501 Q6504 Q6304 RECT D6001 ISOLATOR PH6301 IC6500 3 4 ISOLATOR PH6302 Q6305 LATCH ON Q6506 Q6507 NETWORK ON MAIN ON SWITCHING TRANSISTOR OVERLOAD PROTECTION SHUNT REGULATOR NETWORK ON SWITCH MAIN ON SWITCH DETECT SWITCH DETECT SWITCH VCC DRV LATCH HV FB K Vref 13 5V RECT D6501 SYS SET 2018 08 28 21 56 45 GMT 09 00 ...

Страница 36: ... USB N MIC Note on Printed Wiring Board X parts extracted from the component side parts extracted from the conductor side Pattern from the side which enables seeing The other layer s patterns are not indicated C B These are omitted E Q t Indication of transistor D G These are omitted S Q B These are omitted C E Q B These are omitted C E Q Note 2 When the MS 476 board is defective exchange the enti...

Страница 37: ...R334 C105 R141 R335 C106 C107 1 3 5 4 CN127 C109 R915 R916 R531 C302 C303 R340 C110 R535 R342 X103 C307 X104 R344 R150 C308 X105 R345 R151 C116 R923 R349 R156 R158 R540 R159 R541 X301 R351 R547 R548 R160 R354 R355 JL2041 R549 C126 JL2042 R356 C127 C128 R164 C129 R166 R550 R168 R169 C322 C323 C324 C518 C130 C132 R365 R171 R172 R367 R173 R750 R368 C139 R751 R369 R752 R753 R179 R756 C141 C142 R2003 C...

Страница 38: ...9 IC452 R129 R512 R513 R708 R514 JL2200 R515 R321 R709 JL2203 R518 R131 R325 JL2206 R326 JL2207 R1017 R328 R134 R135 R711 R137 CL2038 R139 CL2039 R522 R524 R330 R719 C102 R1022 R1023 R140 R1024 R528 R529 R911 R1025 R1026 R912 R1027 R143 R913 R144 R720 R914 R145 R339 R146 R722 R917 R723 R148 R149 R532 R533 3 4 1 2 CN900 R534 JL2221 C111 JL2222 C306 C112 JL2223 JL2224 C114 C115 R152 C117 JL2033 C118...

Страница 39: ... R4036 R4034 C4010 C4014 R4035 CL4015 CL4016 JR JR4050 JR JR4051 JR JR4054 JR JR4055 JR JR4056 JR JR4057 JR JR4058 JR JR4059 JR JR4061 JR JR4062 JR JR4063 JR JR4064 JR JR4017 JR JR4019 JR JR4020 JR JR4023 JR JR4060 JR JR4052 JR JR4025 JR JR4026 JR JR4018 JR JR4028 JR JR4033 JR JR4034 JR JR4035 JR JR4000 JR JR4024 JR JR4021 D4002 K A JR JR4001 R4038 Q4003 R4042 Q4002 R4040 JR JR4002 E E S4000 EN400...

Страница 40: ...1 HL 364V620MZ JS D4000 UDZVTE 172 0B D4002 EN4000 VACUUM FLUORESCENT DISPLAY ND4000 NSS40200LT1G POWER CONTROL Q4002 DTC023JUBTL LED DRIVER Q4000 DTC014EUBTL POWER CONTROL Q4003 DTC023JUBTL LED DRIVER Q4001 R4038 10k R4040 680 100 R4030 100 R4028 100 R4029 56 R4034 R4042 10k 56k R4027 0 R4021 0 R4022 56 R4035 10k R4037 330 R4024 330 R4025 0 R4020 56 R4036 680 R4001 1k R4002 3 3k R4016 680 R4011 1...

Страница 41: ...C6311 C6312 Q6504 C6509 C6315 Q6506 Q6507 E E K A A K A K A K A K A K E E C6317 C6510 C6511 JR JR6005 JL6521 JL6530 JL6527 JL6304 JL6531 JL6307 JL6525 JL6302 JL6524 JL6301 JL6529 JL6308 JL6526 JL6303 JL6528 JL6305 JL6533 JL6522 JL6532 JL6523 JL6306 JL6536 R6556 JL6534 JL6538 JL6541 JL6535 JL6309 JL6542 A K A K A K A K A K A K A K A K E E R6554 C6527 C6528 C6533 D6302 A K R6314 R6510 R6529 R6530 R6...

Страница 42: ...29 CL4130 CL4131 CL4132 C4102 C4103 C4104 C4105 C4109 Q4107 Q4108 E E E E Q4109 C4110 C4112 C4114 Q4110 C4118 C4119 C4121 C4122 C4123 D4100 K K A K A A K A K A K A K A D4101 D4102 C4128 C4129 R4106 R4108 IC4100 R4109 C4133 C4134 R4110 R4112 R4113 R4121 R4122 R4123 R4127 R4130 R4131 R4133 R4134 R4135 R4137 R4138 R4139 R4140 R4141 R4143 R4144 C4140 JR JR4101 JR JR4102 J4100 J4101 CN4100 1 6 3 CN4101...

Страница 43: ... C4124 100k R4134 CL4113 0 R4108 CL4112 CL4128 CL4114 10k R4112 CL4131 1 2k R4127 CL4127 0 R4109 CL4126 2 2M R4137 CL4117 22k R4121 CL4116 270k R4135 CL4118 1 2k R4133 CL4122 10k R4113 CL4129 OUT1 1 IN1 2 IN1 3 VEE 4 IN2 5 IN2 6 OUT2 7 VCC 8 CL4120 W4101 GND WIRE TO CHASSIS CL4119 CL4121 DTC014EUBTL Q4108 CL4125 CL4111 CL4110 CL4115 CL4124 10k R4139 10k R4138 1 5k R4141 CL4130 1 5k R4140 CL4123 CL...

Страница 44: ...R BOARD 1 983 169 11 11 MOTHERBOARD BOARD CN127 Page 37 007P 1 A B C D E 2 3 4 5 6 7 8 IR BOARD 3 3 3 36 0 22u C4201 CL4202 CL4201 CL4200 CL4203 0 R4201 22 R4200 VO 1 GND 2 VCC 3 4 5 CL4204 4P CN4200 SIRCS 1 DGND 3 4 E 3 3V IC4200 PNA4823M02S0 REMOTE CONTROL RECEIVER IC4200 MOTHERBOARD BOARD CN127 1 A B C D E 2 3 4 5 6 7 8 R4300 R4301 D4300 1 2 CN4300 SPK LED BOARD 1 983 170 11 11 MOTHERBOARD BOAR...

Страница 45: ...01 C001 R002 C002 C003 1 980 619 11 11 1 980 619 11 11 NFC BOARD COMPONENT SIDE NFC BOARD CONDUCTOR SIDE MOTHERBOARD BOARD CN105 Page 37 006P 6 17 PRINTED WIRING BOARD NFC Board See page 36 for Circuit Boards Location Uses unleaded solder SYS SET 2018 08 28 21 56 45 GMT 09 00 ...

Страница 46: ...G 0 2 4 732 974 01 PANEL SIDE L 0 3 4 732 975 01 PANEL SIDE R 1 7 685 646 71 SCREW BVTP 3X8 TYPE2 IT 3 Ref No Part No Description Remark Ref No Part No Description Remark The components identiﬁed by mark 0 or dotted line with mark 0 are 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 p...

Страница 47: ...1 7 2 PANEL LOADING SECTION 51 X 2595 943 2 PANEL LOADING ASSY 1 7 685 646 71 SCREW BVTP 3X8 TYPE2 IT 3 Ref No Part No Description Remark 51 top panel section 1 MOTHERBOARD board section SYS SET 2018 08 28 21 56 45 GMT 09 00 ...

Страница 48: ... Ref No Part No Description Remark Ref No Part No Description Remark Note 1 When the MOTHERBOARD board is replaced spread the compound referring to NOTE OF REPLACING THE IC2002 ON THE MOTHERBOARD BOARD AND THE COMPLETE MOTHERBOARD BOARD on servicing notes page 7 Note 2 When the complete MOTHERBOARD board is replaced be sure to refer to DESTINATION SETTING METHOD on page 5 ns ns ns ns ns CDM sectio...

Страница 49: ... 1 1 1 152 7 4 CHASSIS SECTION 0 151 A 2203 526 A SMPS BOARD COMPLETE 152 4 558 595 01 STEP SCREW M4 153 4 532 593 02 SCREW 4X13 TR 184A 1 7 685 646 71 SCREW BVTP 3X8 TYPE2 IT 3 ns not supplied Ref No Part No Description Remark Ref No Part No Description Remark SYS SET 2018 08 28 21 56 45 GMT 09 00 ...

Страница 50: ... 6 6CM Tweeter L CH SP2 1 859 268 11 LOUDSPEAKER 6 6CM Tweeter R CH 1 7 685 646 71 SCREW BVTP 3X8 TYPE2 IT 3 3 7 685 647 79 SCREW BVTP 3X10 TYPE2 IT 3 ns not supplied Ref No Part No Description Remark Ref No Part No Description Remark 7 5 FRONT PANEL SECTION SP1 SP2 ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns 1 3 1 1 1 1 1 1 1 201 202 204 203 203 SYS SET 2018 08 28 21 56 45 GMT 09 00 ...

Страница 51: ...ER CABINET SECTION 251 4 238 407 02 SCREW 1 4X20 BV TAPPING 252 4 734 032 01 FOOT REAR SP3 1 859 294 12 LOUDSPEAKER 20CM Woofer ns not supplied Ref No Part No Description Remark SP3 ns 251 252 252 SYS SET 2018 08 28 21 56 45 GMT 09 00 ...

Страница 52: ...C BOARD COMPLETE 310 X 2595 931 1 PANEL TOP ASSY V21D 310 X 2596 454 1 PANEL TOP ASSY V21 EN4000 1 493 008 11 ENCODER ROTARY VOLUME DJ CONTROL ND4000 1 483 549 11 VACUUM FLUORESCENT DISPLAY 1 7 685 646 71 SCREW BVTP 3X8 TYPE2 IT 3 ns not supplied Ref No Part No Description Remark Ref No Part No Description Remark 7 7 TOP PANEL SECTION Note If ﬂexible ﬂat cable is replaced install it after bending ...

Страница 53: ...R F 354 4 533 940 01 SPRING INSULATOR R 355 4 533 382 01 INSULATOR 1 7 685 646 71 SCREW BVTP 3X8 TYPE2 IT 3 ns not supplied Ref No Part No Description Remark Ref No Part No Description Remark 1 DVD mechanism section CDM90 DVBU204 M 351 351 351 352 353 353 355 354 354 352 352 352 355 355 355 ns ns ns SYS SET 2018 08 28 21 56 45 GMT 09 00 ...

Страница 54: ...ing MS 476 board 402 3 087 599 01 INSULATOR SCREW 403 2 634 618 21 INSULATOR 0 404 A 2046 956 A SERVICE OPTICAL DEVICE 7G 405 1 912 718 11 FLEXIBLE FLAT CABLE 5 CORE 406 1 912 716 11 FLEXIBLE FLAT CABLE 24 CORE ns not supplied Ref No Part No Description Remark Ref No Part No Description Remark ns ns MS 476 board ns 401 including MS 476 board 402 403 403 403 404 406 405 ns ns ns ns ns SYS SET 2018 ...

Страница 55: ...OADING COMPLETE ASSY T A 2092 220 A NFC BOARD COMPLETE Ref No Part No Description Remark Ref No Part No Description Remark Note Due to standardization replacements in the parts list may be diﬀerent from the parts speciﬁed in the diagrams or the com ponents 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 META...

Страница 56: ... DTC014EUBTL SWITCH S4000 1 762 875 21 SWITCH TACTILE 1 S4001 1 762 875 21 SWITCH TACTILE Z S4002 1 762 875 21 SWITCH TACTILE S4003 1 762 875 21 SWITCH TACTILE S4004 1 762 875 21 SWITCH TACTILE TUNING S4005 1 762 875 21 SWITCH TACTILE TUNING S4006 1 762 875 21 SWITCH TACTILE MIC GUITAR LEVEL S4007 1 762 875 21 SWITCH TACTILE MIC GUITAR LEVEL S4008 1 762 875 21 SWITCH TACTILE GUITAR S4009 1 762 875...

Страница 57: ...UPPLY CORD WITH FILTER AUS 0 1 912 502 11 POWER SUPPLY CORD WITH FILTER UK 4 734 744 14 MANUAL INSTRUCTION ENGLISH UK EA MY AUS E4 E12 LA9 4 734 744 22 MANUAL INSTRUCTION SPANISH LA9 4 734 744 33 MANUAL INSTRUCTION SPANISH AEP 4 734 744 43 MANUAL INSTRUCTION FRENCH AEP EA E4 4 734 744 53 MANUAL INSTRUCTION GERMAN DUTCH AEP 4 734 744 63 MANUAL INSTRUCTION ITALIAN POLISH AEP 4 734 744 71 MANUAL INST...

Страница 58: ...MEMO 58 MHC V21 V21D Ver 1 1 SYS SET 2018 08 28 21 56 45 GMT 09 00 ...

Страница 59: ...capacitors are in μF unless otherwise noted p pF 50 V or less are not indicated except for electrolytics and tantalums All resistors are in and 1 4 W or less unless otherwise speciﬁed 2 nonﬂammable resistor C panel designation A B Line B B Line H Adjustment for repair Voltage and waveforms are dc with respect to ground under no signal detuned conditions no mark TUNER Voltages are taken with a VOM ...

Страница 60: ... TA DTE S PH6302 2SCR523UBTL Q6500 AC DETECT SWITCH S TK10A80W Q6301 SWITCHING TRANSISTOR S RHK005N03T146 Q6307 AC DETECT SWITCH 2PB709ART Q6305 DETECT SWITCH 2SCR523UBTL Q6506 DETECT SWITCH 2SCR523UBTL Q6507 DETECT SWITCH 2SC2655L Y Q6304 OVERLOAD PROTECTION R6326 47k R6335 0 47 R6322 47k R6303 0 09 R6548 2 7k R6549 2 7k 10k R6338 100 R6512 R6321 100k 2M R6301 R6323 330k 22k R6503 100k R6500 470k...

Страница 61: ...MEMO MHC V21 V21D 3 SYS SET 2018 08 28 21 56 45 GMT 09 00 ...

Страница 62: ...If you still see the original page press the Enter key again Ver Date Description of Revision 1 0 2018 05 New 1 1 2018 08 Addition of MHC V21 model Addition of Argentina and Malaysia models MHC V21D Addition of Schematic Diagram for SMPS board SUPPLEMENT 1 Change description of Q4000 Q4001 and Q4003 in PANEL board Change description of Q4107 Q4108 and Q4109 in MIC USB board Change P N and descript...

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