JVC RX-7020RBK Service Manual Download Page 32

Page: 32 / 65

RX-7022RSL/RX-7020RBK

2-4

RX-7022RSL/RX-7020RBK

SHEET 3/8

To sheet 2/8 A-4

To sheet 2/8 A-3

To sheet 2/8 A-2

FRONT signal

SURROUND signal

CENTER signal

Audio amplirier section

Parts are safety assurance parts.
When replacing those parts make
sure to use the specified.

To sheet 2/8 A-4

Front amp. board (L)

Front amp. board (R)

Center board

Rear amp. board (L)

Rear amp. board (R)

TP301

R351

R333

C327

C325

R347

D309

L301

R345

R339

R335

R337

R341

R343

Q317

C321

C323

R331

Q313

Q311

D305

D307

R329

R327

R325

VR301

R349

R353

Q315

Q319

R323

C317

R321

R309

C307

Q305

C315

C313

C311

C305

D301

Q301

Q303

R305

C301

R301

R307

C303

R303

C309

R319

Q307

R311

R313

D303

C319

R315

R317

TP302

R322

R324

R350

R346

R340

R336

R348

C322

L302

C326

C328

R338

D310

Q316

R342

R344

D306

R334

Q312

Q314

D308

C324

R330

VR302

R328

R326

R352

Q318

Q320

R923

R332

C310

R312

Q308

R354

R320

R306

R304

C304

R302

C302

Q302

Q304

R314

C312

C306

D302

C308

C314

Q306

R308

R310

C318

C316

R318

C919

R951

C927

C925

R947

D909

L901

R945

R939

R935

R937

R941

R943

Q917

C921

C923

R931

R953

Q913

Q911

D905

D907

R929

R933

R925

TH901

R949

R927

R915

R903

C903

R961

R959

R955

R957

R921

R909

R907

R905

R911

R901

R913

C913

C907

C911

C915

C917

C929

C901

C909

Q905

D901

C905

Q915

R851

Q919

Q819

R831

Q815

L801

R843

C825

R849

R845

D809

R847

C827

Q817

R839

R841

R835

R837

C821

C823

D805

D807

Q811

Q813

R821

R829

R823

R857

R855

R861

R859

C817

C819

C829

C813

Q805

C815

C811

R813

R805

C809

C807

R809

R807

D801

C805

C801

R801

R811

C803

Q803

R803

R815

R833

R853

R854

R852

R822

R832

R824

L802

R844

C826

R850

R846

D810

R848

C828

Q816

R840

Q818

R842

R836

R838

C822

C824

D806

D808

Q814

R828

R830

R834

R858

R856

R862

R860

C818

C820

C830

C814

Q806

C816

C812

R814

R806

C810

C808

R810

R808

D802

C806

C802

R802

R812

C804

Q804

R816

R363

R316

R364

R963

R863

R864

CN301

TH301

Q309

CN302

C320

Q310

TH302

D304

CN901

Q909

Q901

Q903

CN801

Q809

R827

R825

TH801

Q801

CN802

Q820

Q812

Q810

R826

TH802

Q802

R804

0.047MY

15k

1SS133

0.45

180

120

180

0.22

47p

KTA1268/GL/

KTC3200/GL/

1SS133

470

360

47k

KTA1268/GL/

47/35

100

0.0015

KTA1268/GL/

22p

0.01MY

10p

220p

1SS133

12K

10/50

2.2k

2.7k

270P

56k

100/25

330

KTC3200/GL/

390

56k

SLR-342MC

100/63

330

47k

180

120

15K

47p

0.45

0.047MY

120

1SS133

180

0.22

1SS133

KTC3200/GL/

KTA1268/GL/

1SS133

47p

470

360

KTA1268/GL/

100/25

390

KTC3200/GL/

330

12k

56k

270p

2.2k

10/50

2SC2240/L/

56k

10p

220P

1SS133

0.0015

0.01MY

KTA1268/GL/

2.7k

100

47/35

22p

47k

10/100

0.047MY

18k

1SS133

0.45

180

0.22

47p

KTA1268/GL/

KTC3200/GL/

1SS133

360

QAD0012-202

47k

820

330

56k

270p

3.3k

100

2.7K

12K

300

2.2k

56k

0.01

0.0015

10p

33P

2.2/50

47/50

10/50

100/25

KTA1268/GL/

1SS133

220p

KTA1268/GL/

0.45

0.22

0.047MY

12k

1SS133

18K

0.047MY

180

47p

1SS133

KTC3200/GL/

KTA1268/GL/

3.3k

2.2/50

10/100

47/50

0.01MY

KTA1268/GL/

33p

10p

56k

12K

100/25

0.0015

100

2.7K

1SS133

220p

10/50

2.2k

390

270p

56k

330

0.45

0.22

0.047MY

12k

1SS133

18k

0.047MY

180

47p

1SS133

KTA1268/GL/

3.3k

2.2/50

10/100

47/50

0.01MY

KTA1268/GL/

33p

10p

56k

12K

100/25

0.0015

100

2.7K

1SS133

220P

10/50

2.2k

390

270p

330

2.7k

330

2.7K

QGB2510K1-14

QAD0012-202

2SD637/QR/

2SC2240/L/

QGB2510K1-14

100/63

2SD637/QR/

QAD0012-202

SLR-342MC

QGB2510K1-14

2SD637/QR/

2SC2240/L/

QGB2510K1-14

1SS133

2SD637/QR/

820

360

QAD0012-202

2SC2240/L/

QGB2510K1-14

KTA1268/GL/

1SS133

KTC3200/GL/

2SD637/QR/

820

360

QAD0012-202

2SC2240/L/

56k

TP301

R351

R333

C327

C325

R347

D309

L301

R345

R339

R335

R337

R341

R343

Q317

C321

C323

R331

Q313

Q311

D305

D307

R329

R327

R325

VR301

R349

R353

Q315

Q319

R323

C317

R321

R309

C307

Q305

C315

C313

C311

C305

D301

Q301

Q303

R305

C301

R301

R307

C303

R303

C309

R319

Q307

R311

R313

D303

C319

R315

R317

TP302

R322

R324

R350

R346

R340

R336

R348

C322

L302

C326

C328

R338

D310

Q316

R342

R344

D306

R334

Q312

Q314

D308

C324

R330

VR302

R328

R326

R352

Q318

Q320

R923

R332

C310

R312

Q308

R354

R320

R306

R304

C304

R302

C302

Q302

Q304

R314

C312

C306

D302

C308

C314

Q306

R308

R310

C318

C316

R318

C919

R951

C927

C925

R947

D909

L901

R945

R939

R935

R937

R941

R943

Q917

C921

C923

R931

R953

Q913

Q911

D905

D907

R929

R933

R925

TH901

R949

R927

R915

R903

C903

R961

R959

R955

R957

R921

R909

R907

R905

R911

R901

R913

C913

C907

C911

C915

C917

C929

C901

C909

Q905

D901

C905

Q915

R851

Q919

Q819

R831

Q815

L801

R843

C825

R849

R845

D809

R847

C827

Q817

R839

R841

R835

R837

C821

C823

D805

D807

Q811

Q813

R821

R829

R823

R857

R855

R861

R859

C817

C819

C829

C813

Q805

C815

C811

R813

R805

C809

C807

R809

R807

D801

C805

C801

R801

R811

C803

Q803

R803

R815

R833

R853

R854

R852

R822

R832

R824

L802

R844

C826

R850

R846

D810

R848

C828

Q816

R840

Q818

R842

R836

R838

C822

C824

D806

D808

Q814

R828

R830

R834

R858

R856

R862

R860

C818

C820

C830

C814

Q806

C816

C812

R814

R806

C810

C808

R810

R808

D802

C806

C802

R802

R812

C804

Q804

R816

R363

R316

R364

R963

R863

R864

CN301

TH301

Q309

CN302

C320

Q310

TH302

D304

CN901

Q909

Q901

Q903

CN801

Q809

R827

R825

TH801

Q801

CN802

Q820

Q812

Q810

R826

TH802

Q802

R804

0.047MY

15k

1SS133

0.45

180

120

180

0.22

47p

KTA1268/GL/

KTC3200/GL/

1SS133

470

360

47k

KTA1268/GL/

47/35

100

0.0015

KTA1268/GL/

22p

0.01MY

10p

220p

1SS133

12K

10/50

2.2k

2.7k

270P

56k

100/25

330

KTC3200/GL/

390

56k

SLR-342MC

100/63

330

47k

180

120

15K

47p

0.45

0.047MY

120

1SS133

180

0.22

1SS133

KTC3200/GL/

KTA1268/GL/

1SS133

47p

470

360

KTA1268/GL/

100/25

390

KTC3200/GL/

330

12k

56k

270p

2.2k

10/50

2SC2240/L/

56k

10p

220P

1SS133

0.0015

0.01MY

KTA1268/GL/

2.7k

100

47/35

22p

47k

10/100

0.047MY

18k

1SS133

0.45

180

0.22

47p

KTA1268/GL/

KTC3200/GL/

1SS133

360

QAD0012-202

47k

820

330

56k

270p

3.3k

100

2.7K

12K

300

2.2k

56k

0.01

0.0015

10p

33P

2.2/50

47/50

10/50

100/25

KTA1268/GL/

1SS133

220p

KTA1268/GL/

0.45

0.22

0.047MY

12k

1SS133

18K

0.047MY

180

47p

1SS133

KTC3200/GL/

KTA1268/GL/

3.3k

2.2/50

10/100

47/50

0.01MY

KTA1268/GL/

33p

10p

56k

12K

100/25

0.0015

100

2.7K

1SS133

220p

10/50

2.2k

390

270p

56k

330

0.45

0.22

0.047MY

12k

1SS133

18k

0.047MY

180

47p

1SS133

KTA1268/GL/

3.3k

2.2/50

10/100

47/50

0.01MY

KTA1268/GL/

33p

10p

56k

12K

100/25

0.0015

100

2.7K

1SS133

220P

10/50

2.2k

390

270p

330

2.7k

330

2.7K

QGB2510K1-14

QAD0012-202

2SD637/QR/

2SC2240/L/

QGB2510K1-14

100/63

2SD637/QR/

QAD0012-202

SLR-342MC

QGB2510K1-14

2SD637/QR/

2SC2240/L/

QGB2510K1-14

1SS133

2SD637/QR/

820

360

QAD0012-202

2SC2240/L/

QGB2510K1-14

KTA1268/GL/

1SS133

KTC3200/GL/

2SD637/QR/

820

360

QAD0012-202

2SC2240/L/

56k

Summary of Contents for RX-7020RBK

Page 1: ...TAL SPEAKERS ON OFF SURROUND MODE PHONES SURROUND ON OFF FM AM TUNING STANDBY STANDBY ON FM AM PRESET FM MODE MEMORY INPUT ATT FM AM DVD MULTI PHONO SOURCE NAME 1 2 COMPULINK Remote DISPLAY MODE DIMMER PTY SEARCH TA NEWS INFO CONTROL 2 3 1 5 6 4 8 9 7 P 0 10 10 BASSBOOST EFFECT MENU ENTER TEST REAR L DIMMER SUBWOOFER REAR R MUTING CH TVVOL REW FF TA NEWS INFO VOLUME CA TV DBS CONTROL TV VIDEO REC ...

Page 2: ...he product antenna terminals knobs metal cabinet screw heads headphone jack control shafts etc to be sure the product is safe to operate without danger of electrical shock Do not use a line isolation transformer during this check Plug the AC line cord directly into the AC outlet Using a Leakage Current Tester measure the leakage current from each exposed metal parts of the cabinet particularly any...

Page 3: ... F attaching the rear panel on the back of the body 1 2 3 Removing the rear panel See Fig 4 Prior to performing the following procedure remove the top cover Disconnect the card wire from connector CN402 CN403 on the audio board and CN201 on the power supply board in the front panel assembly Cut off the tie band fixing the harness Remove the three screws C attaching the front panel assembly Remove ...

Page 4: ...421 CN431 CN441 and CN461 on the audio board Disconnect the tuner board from connector CN411 on the audio board 1 2 3 4 Removing each board connected to the rear side of the audio board See Fig 5 to 9 Fig 5 Fig 6 Fig 7 Fig 8 CN411 Tie band DSP board DVD board Video board Tuner board Audio input board DSP board CN481 CN441 CN431 CN421 CN481 CN421 CN431 CN441 CN411 Tie band CN421 CN431 CN441 Audio i...

Page 5: ...espectively Disconnect the harness from connector CN251 on the power transformer board Remove the four screws I and the two screws J attaching the main board 1 2 3 Removing the main board See Fig 11 Prior to performing the following procedure remove the top cover and main board Remove the two screws K attaching the heat sink to the reverse side of main board Disconnect the for connectors with each...

Page 6: ...ng procedure remove the top cover and the front panel Remove the one nut attaching the headphone jack of the power supply board on the front side of the body Disconnect the harness connected to connector CN241 CN201 CN203 and CN291 on the power supply board If necessary cut off the band fixing the harness on the side of the base chassis Remove the three screws P attaching the power supply board an...

Page 7: ...tch board Remove the six screws R attaching the system control board on the back of the front panel On the back of the front panel release the six joints by pushing the joint tabs inward Remove the operation switch panel toward the front Release the two hook attaching the system control board 1 2 3 4 5 6 Removing the system control board power switch board See Fig 18 to 20 Fig 18 Fig 19 Fig 20 Fro...

Page 8: ...the amplifier and falling an internal temperature It is not abnormal though the idling current might not become 0mA even if it is finished to turn variable resistance VR301 VR302 in the direction of counterclockwise TP301 Lch Adjustment method 1 Set the volume control to minimum during this adjustment No signal No load 2 Set the surround mode OFF 3 Turn VR301 and VR302 fully counterclockwise to wa...

Page 9: ...L COM2 L S5 L S6 L COM3 L S7 L COM4 ST R S1 R S2 R COM1 R S3 R S4 R COM2 R S5 R S6 R COM3 R S7 R COM4 DATA CK LEVEL SHIFTER LATCH CIRCUIT SHIFT REGISTER LEVEL SHIFTER LATCH CIRCUIT 1 Pin layout 2 Block diaglam 1 OUT1 2 IN1 3 IN1 4 8 7 6 5 VEE VCC OUT2 IN2 IN2 2 1 BA15218 IC451 Ope amp 1 Pin layout Block diaglam BA15218N IC403 Dual ope amp 1 2 3 4 5 6 7 8 OUT1 IN1 IN1 GND IN2 IN2 OUT2 Vcc 1 2 1 Pin...

Page 10: ...n DAC1 Audio Serial Data Input Pin DAC2 Audio Serial Data Input Pin DAC3 Audio Serial Data Input Pin Audio Serial Data Output Pin Sub Audio Serial Data Input Pin Connect to GND Double Speed Sampling Mode Pin Note 1 L Normal Speed H Double Speed Connect to GND No internal bonding Zero Input Detect Enable Pin Connect to GND L mode 7 disable at parallel mode zero detect mode is selectable by DZFM2 0 ...

Page 11: ...2uF is used to reduce power supply noise Positive Voltage Reference Input Pin AVDD Analog Power Supply Pin 4 5V 5 5V Analog Ground Pin 0V Zero Input Detect 1 Pin Note 2 Non connect When the input data of the group 1 follow total 8192 LRCK cycles with 0 input data this pin goes to H Master Clock Input Pin Parallel Serial Select Pin L Serial control mode H Parallel control mode Audio Data Interface ...

Page 12: ...OUT4 OUT3 OUT2 OUT1 AVDD SWIN GNDS SRin SLin GNDC Cin GNDR Rin GNDL Lin BYPASSR BYPASSL LTRE LBASS3 LBASS2 LBASS1 DVDD CLK DATA LATCH DGND AGND SWout SRout SLout Cout Rout Lout AVSS CL1 CL2 CR1 CR2 RTRE RBASS3 RBASS2 RBASS1 OUT PUT PORT volume volume volume volume volume volume MCU I F tone tone 1 Block Diagram M62446FP IC428 6ch master volume ...

Page 13: ...und terminal R ch volume signal input terminal Analog ground terminal L ch volume signal input terminal Non connect Non connect Frequency adjustment terminal tone treble Frequency adjustment terminal tone bass Frequency adjustment terminal tone bass Frequency adjustment terminal tone bass Tone output terminal Frequency adjustment terminal tone bass Frequency adjustment terminal tone bass Frequency...

Page 14: ... OUT VCR IN VCR OUT DATA RDS PROTECTOR IN RM IN TUNED IN STEREO IN DAVN RDS SELF DET COMMAND DSP STATUS DSP 1 Pin layout VOL JOG IN_1 VOL JOG IN_2 DATA PLL CLK PLL DE PLL VIDEO S C DVD VIDEO S C VCR Power supply 5V Connecting the crystal oscillator for system clock 8MHz Connecting the crystal oscillator for system clock 8MHz Connect to GND Connect to GND Non connect Connect to GND Connect to GND K...

Page 15: ...LED SURROUND DATA CLK STB LATCH DATA CLK VPP O O O O O O O O O O O O O O O O O O O O O CLK DSP READY DSP RESET DSP RELAY SURRUND RELAY CENTER RELAY FRONT 1 RELAY FRONT 2 RELAY HEADPHONE FL GRID SIGNAL CONTROL OUT FL SEGMENT SIGNAL CONTROL OUT Non connect Non connect Non connect Non connect Non connect Non connect Non connect POWER ON Relay Control SOUSE MUTE SUBWOOFER MUTE TUNER MUTE STANDBY LED S...

Page 16: ...tput of DSP to general purpose port Output of DSP to general purpose port Output of DSP to general purpose port Output of DSP to general purpose port Reset signal input Power supply terminal Connect to GND Connect to GND Connect to GND Connect to GND Connect to GND Connect to GND Connect to GND Connect to GND Connect to GND Connect to GND Non connect Power supply terminal Not use Not use Non conne...

Page 17: ...e I O terminal with microcomputer Interface I O terminal with microcomputer of clock signal Interface I O terminal with microcomputer of chip select Non connect Non connect Non connect Reset signal output Connect to GND Non connect Non connect Non connect Non connect Non connect Non connect Non connect Non connect Power supply Non connect Non connect Test tone control Control at output destination...

Page 18: ... BUFFER AM OSC REG AM RF AFC AM AGC O I O I I I AM Local oscillation Signal output This is a terminal of AM Local oscillation circuit Register value between pin 26 and pin28 besides the frequency width of the input signal AM RF signal input This is an output terminal of voltage for FM AFC This is an AGC voltage input terminal for AM O O I O AM detection output FM detection output Mpx input termina...

Page 19: ... Input output port Input output port Data input output Function IF counter signal input IF signal output Not use AM Local OSC signal output FM Local OSC signal input Power suplly VDD 4 5 5 5V When power ON Reset circuit move PLL charge pump output H Local OSC frequency Height than Reference frequency L Low Agreement Height impedance Input for active lowpassfilter of PLL Output for active lowpassfi...

Page 20: ...l B Audio interface data input terminal 0 Audio interface data input terminal 1 Power supply for digital circuit Audio interface LR clock output terminal A Audio interface bit clock output terminal A Test input terminal 0 1 L test H normal operation Non connect SPDIF Output Test input terminal L test H normal operation SPDIF input terminal Ground terminal for digital circuit Test sub input termina...

Page 21: ... 1 Vin1 2 CTL1 3 Vin2 4 CTL2 6dB AMP BIAS NJM2246D IC501 551 552 Video switch 1 Pin layout Block diaglam A L H Y H L 1 1A 2 1Y 3 2A 4 2Y 5 3A 6 3Y 7 14 13 12 11 10 9 8 GND VCC 6A 6Y 5A 5Y 4A 4Y TC74HCU04AF IC621 Inverter 1 Pin layout 2 Truth value IMX9 W IC652 IC662 IC682 Driver 1 2 3 6 5 4 C B E E B C 1 Pin layout Block diagram ...

Page 22: ...H 2 The truth value table 1 Pin layout Block diagram 1 Pin layout Block diagram 1 OUT1 2 IN1 3 IN1 4 8 7 6 5 VEE VCC OUT2 IN2 IN2 2 1 BA15218F IC421 422 427 609 610 650 651 661 690 691 Op amp 1 Pin layout Block diagram 1 2 3 4 5 6 7 14 13 12 11 10 9 8 TC74HC4072AF IC612 4 Input gate 1 Pin layout block diagram A H X X X L B X H X X L C X X H X L D X X X H L Y H H H H L 2 Truth table 1Y 1A 1B 1C 1D ...

Page 23: ...put Output Data Input Output Ground Pin No 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Pin No 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 Symbol I O4 I O5 I O6 I O7 I O8 CS1 A10 OE A11 A9 A8 A13 WE CS2 A15 VDD Function Data Input Output Data Input Output Data Input Output Data Input Output Data Input Output Chip Select Inputs Address Input Output Enable Input Address Input Address Input Address Inp...

Page 24: ... 4 6 12 8 11 2 9 10 7 MPX AFIN LVIN VDDA VSSA Vref TCON MRO OSCI OSCO VSSD MAD SCL SDA MPTH PSWN DAVN VDDD CIN SCOUT MRO NC GND OSCO OSCI VSSD VDDD DAVN SDA SCL NC GND NC VDDA VSSA MPX Vref SCOUT CIN NC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Function I O Symbol Pin No Multi path rectifier output Non connect Test control input pin Oscillator output Oscillator input Digital ground 0V Dig...

Page 25: ... M E M O ...

Page 26: ...200205 VICTOR COMPANY OF JAPAN LIMITED AUDIO COMMUNICATION BUSINESS DIVISION PERSONAL MOBILE NETWORK BUSINESS UNIT 10 1 1chome Ohwatari machi Maebashi city 371 8543 Japan No 21101 RX7022RSL RX 7020RBK ...

Page 27: ...NO SOURCE NAME 1 2 COMPULINK Remote DISPLAY MODE DIMMER PTY SEARCH TA NEWS INFO CONTROL 2 3 1 5 6 4 8 9 7 P 0 10 10 BASSBOOST EFFECT MENU ENTER TEST REAR L DIMMER SUBWOOFER REAR R MUTING CH TVVOL REW FF TA NEWS INFO VOLUME CA TV DBS CONTROL TV VIDEO REC PAUSE RETURN FMMODE 100 CONTROL A V CONTROL RECEIVER RM SRX7022R REMOTE CONTROL CATV DBS VCR TV AUDIO SURROUND MODE INPUT ON OFF DVD MULTI DVD CD ...

Page 28: ...een printed side parts side of the PWB diagrams the parts that are printed over with black such as the resistor diode and ICP or identified by the mark nearby are critical for safety This regulation does not correspond to J and C version RX7022RSL RX 7020RBK ...

Page 29: ...COMPU LINK 4 CN702 CN441 CN501 Main plug POWER SUPPLY CIRCUIT POWER CN402 COMPU LINK DBS DVD VCR DCS DSP OUT IN DSP CLK DSP STATUS DSP READY DSP RESET Speaker 1 terminal CN461 CN551 DBS MONITOR VCR PLAY VCR REC DVD TV DBS OPTICAL IN 2 OPTICAL IN 3 OPTICAL OUT Lch Rch Speaker 2 terminal PHONO L R AMP IC652 662 682 AMP IC609 610 IC631 DIGITAL SIGNAL PROCESSOR SELECTOR SDRAM IC641 IC402 IC403 SOURCE ...

Page 30: ... FW201 R210 RY203 FW251 Q208 Q209 R208 D212 C213 CN201 014 PW311 R204 D221 R203 Q205 C218 D217 R209 FW201 C203 C202 C204 C205 C201 D202 D203 D201 D204 Q203 Q202 D208 C209 D210 C212 C210 T202 CN251 RY202 PW104 PW205 PW204 PW203 C208 F202 F203 R201 PW105 EP201 PW101 PW103 PW302 F201 TA201 TA202 PW102 010 114 112 110 111 113 121 120 122 130 131 FW251 CN291 D219 D220 C207 C206 D207 D206 D209 D211 470P...

Page 31: ...302 C1378 C1308 D1306 C1377 C1306 D1305 D1351 R1352 D1352 RY302 R1363 R1362 Q1302 Q1304 C1310 R1309 R1311 R1312 D1307 R1360 R1361 RY303 RY304 D1353 D1354 R1353 R1354 D1309 C1311 C1356 C1355 R1372 C1357 C1362 C1361 C1364 C1363 R1374 C1366 C1370 C1374 C1369 C1365 C1359 C1360 R1369 R1368 R1370 R1371 D1303 D1302 GGB2510J1 14 KRC109M 10 QQLZ005 R45 10k 2 2 1k 10 5 6k QQLZ005 R45 QQLZ005 R45 1SS133 KTA1...

Page 32: ...SC2240 L 2SC2240 L QGB2510K1 14 100 63 2SD637 QR QAD0012 202 SLR 342MC QGB2510K1 14 2SD637 QR 2SC2240 L 2SC2240 L QGB2510K1 14 1SS133 2SD637 QR 820 360 QAD0012 202 2SC2240 L 2SC2240 L QGB2510K1 14 KTA1268 GL 1SS133 KTC3200 GL 2SD637 QR 820 360 QAD0012 202 2SC2240 L 2SC2240 L 56k TP301 R351 R333 C327 C325 R347 D309 L301 R345 R339 R335 R337 R341 R343 Q317 C321 C323 R331 Q313 Q311 D305 D307 R329 R327...

Page 33: ... QGB2501J1 12 2 7k 2SD2395 EF 2 7k 4 7 1 8k MTZ13JC 100 25 2SD2395 EF 10 12 10 50 MTZ5 6JC 2SD2395 EF MTZ6 2JC QGB2510J1 07 2SC3576 JVC 2SD2395 EF 2SC3576 JVC 470k 2SC3576 JVC 12 2SC3576 JVC 2SC3576 JVC MTZ13JC 1 8k KTA1046 Y 2SC3576 JVC 2SC3576 JVC 100k 6 8k 100k 100k 100k M62446FP 0 022 0 022 BA15218F BA15218F 1k 300 BA15218F BA15218F QGF1205C1 25 QGA2501C1 03 4 7 50 4 7 50 0R0 4 7 50 10K 10K 0R...

Page 34: ...470 470 470 470 470 470 470 470 470 470 220p 220p 220p 220p 100k 100k QGB2510K1 11 QGB2510K1 07 QNN0389 001 47p KTC3199 GL 47p 0 047 QNN0388 001 QND0091 001 0 022 2 2k 2 2k NJM4580DD 47 16 47 16 270 KTC3199 GL NJM4580DD 100 10 560 470k 39k 470K 39K 100p 0 0068MY 0 0018MY 0 0068MY 0 0018MY 560 100 10 100k 100p 100k 4 7 50 QNN0168 001 QNN0060 001 QNN0284 001 4 7 50 4 7 50 QNS0073 001 0 047 KRC107M K...

Page 35: ...1 100 6 3 BA15218F 0 1 0 1 4 7 50 4 7 50 330 0 001 0 001 1k 1k 100k 100k 10 50 10 50 2SD2114K VW IMX9 W DTA144EKA IMX9 W IMX9 W TC74HCU04AF 1 2K 0 001 1 2K 0 001 0 001 0 001 1k 1k 100k 100k 10 50 10 50 1 2K QGB2510K1 20 4 7 50 100k 220 220 220 BA15218F BA15218F 10k 56P 0 1 0 1 56P 10k 2k 2k 100k 100k 1 50 1 50 0 001 1k 1k 100k 100k 10 50 4 7 50 BA15218F 0R0 0R0 TC74HC4072AF 0 01 33k 33k 1SS355 X 0...

Page 36: ...k 1 2k 1 5k 2 2k 2 7k 3 9k 1k 1k 1 2k 220 GP1UM281XK 4 7k 22k 0 022 2 2 50 1SS355 10k 100 6 3 1 5ML 100 6 3 1 5k 2 2k 2 7k 10k 10k 10k 10k 10k 10k QRB079J 104 QRB079J 104 DTC114YE DTC114TE DTC144WE DTC114YE 470 10k 10k 330p 1SS355 4 7 50 4 7 50 4 7 50 QJK021 043004 QGF1205F1 25 220 220 220 220 220 220 220 220 220 220 220 0 01 220 220 220 220 220 220 DTC114Y DTC114Y DTC114Y 1 5K 10k 10k 10k 10k 10k...

Page 37: ...SL RX 7020RBK 2 9 FM Tuner signal Parts are safety assurance parts When replacing those parts make sure to use the specified one To sheet 4 8 B 5 To sheet 4 8 A 5 SHEET 8 8 Tuner section A B C D F G 1 2 3 4 5 E ...

Page 38: ...RX 7022RSL RX 7020RBK 2 10 RX 7022RSL RX 7020RBK H A B C D E F G 1 2 3 4 5 Main board Printed circuit boards Audio input board Main board Speaker board DVD board Wire protection board S Video board ...

Page 39: ...RX 7022RSL RX 7020RBK 2 11 System control Audio board System control board Audio board Power switch board Wire protection board A B C D E F G 1 2 3 4 5 ...

Page 40: ...SL RX 7020RBK 2 12 RX 7022RSL RX 7020RBK H A B C D E F G 1 2 3 4 5 Power amp board Relay board Amplifier board Power Fuse board H P jack board Power supply board Power trans board Video board Power trans board ...

Page 41: ...RX 7022RSL RX 7020RBK 2 13 Digital signal input terminal board Reverse side Forweard side A B C 1 2 3 4 5 ...

Page 42: ...75 L111 C138 Q102 Q103 Q111 Q112 Q113 Q121 R103 R104 R105 R106 R107 R108 R109 R111 R112 R114 R115 R119 R122 R124 R126 R127 R128 R129 R130 R132 R133 R134 R140 R141 R142 R143 R144 R145 R146 R147 R150 R157 R158 R161 R162 D124 D125 R182 R183 R184 R191 B174 B172 T111 T142 X121 X191 B171 B199 B104 B198 B197 B105 B196 B180 B124 B134 B103 B133 B188 C134 D127 B192 B193 B186 B190 B194 B182 B132 B122 B121 B1...

Page 43: ... M E M O RX7022RSL RX 7020RBK ...

Page 44: ...00205 VICTOR COMPANY OF JAPAN LIMITED AUDIO COMMUNICATION BUSINESS DIVISION PERSONAL MOBILE NETWORK BUSINESS UNIT 10 1 1chome Ohwatari machi Maebashi city 371 8543 Japan RX7022RSL RX 7020RBK No 21101SCH ...

Page 45: ...ts Exploded view of general assembly and parts list Block No M1 Electrical parts list Block No 01 05 Packing materials and accessories parts list Block No M3 M5 RX 7022RSL RX 7020RBK 3 3 3 5 3 20 Area suffix E Continental Europe Area suffix B U K E Continental Europe EN Northern Europe EV Eastern Europe RX 7020RBK RX 7022RSL ...

Page 46: ...3 2 RX 7022RSL RX 7020RBK M E M O ...

Page 47: ...8 7 4 19 62 11 72 72 3 14 2 1 6 17 24 23 22 20 12 5 44 Power trans board d d Speaker board Audio input board DSP board Video board DVD board Tuner board Center board Front amp board L Rear amp board L Power Fuse board 42 42 Power supply board power switch board System control board Relay board Audio board Main board Power trans board Front amp board R Rear amp board R SVideo board 55 74 79 78 64 a...

Page 48: ...T3006Z T SCREW 2 H S BKT F BKT 37 QYSBSG3006Z T SCREW 2 H S BKT 38 QYSBST3006Z T SCREW 2 H S BKT CHASSIS 39 QYSBSG3006Z T SCREW 2 M C B 40 E65923 003 TAPPING SCREW 1 M C B Item Parts number Parts name Area A Parts list General assembly Q ty Description Block No M1MM 41 QYSBSG3006Z T SCREW 3 H S C B 42 QYSBSG3006Z T SCREW 3 P C B CHASSIS 43 QYSBSG3006Z T SCREW 1 C B CHASSIS 44 QQT0365 001 POWER TRA...

Page 49: ... C 803 QCS31HJ 271Z C CAPACITOR 270PF 5 50V C 804 QCS31HJ 271Z C CAPACITOR 270PF 5 50V C 805 QCS31HJ 221Z C CAPACITOR 220PF 5 50V C 806 QCS31HJ 221Z C CAPACITOR 220PF 5 50V C 807 QCB31HK 152Z C CAPACITOR 1500PF 10 50V C 808 QCB31HK 152Z C CAPACITOR 1500PF 10 50V C 809 QETN1EM 107Z E CAPACITOR 100MF 20 25V C 810 QETN1EM 107Z E CAPACITOR 100MF 20 25V C 811 QCS31HJ 100Z C CAPACITOR 10PF 5 50V C 812 Q...

Page 50: ...TRANSISTOR Q 311 KTC3200 GL T TRANSISTOR Q 312 KTC3200 GL T TRANSISTOR Q 313 KTA1268 GL T TRANSISTOR Q 314 KTA1268 GL T TRANSISTOR Q 315 2SD2390 OPY F6 TRANSISTOR A Q 316 2SD2390 OPY F6 TRANSISTOR A Q 317 2SB1560 OPY F6 TRANSISTOR A Q 318 2SB1560 OPY F6 TRANSISTOR A Q 319 KTA1268 GL T TRANSISTOR Q 320 KTA1268 GL T TRANSISTOR Q 501 KTA1267 YG T TRANSISTOR Q 502 KTC3199 GL T TRANSISTOR Q 503 KRC101M...

Page 51: ... R 521 QRE141J 221Y C RESISTOR 220 5 1 4W R 522 QRE141J 471Y C RESISTOR 470 5 1 4W R 801 QRE141J 222Y C RESISTOR 2 2K 5 1 4W R 802 QRE141J 222Y C RESISTOR 2 2K 5 1 4W R 803 QRE141J 563Y C RESISTOR 56K 5 1 4W R 804 QRE141J 563Y C RESISTOR 56K 5 1 4W R 805 QRE141J 123Y C RESISTOR 12K 5 1 4W R 806 QRE141J 123Y C RESISTOR 12K 5 1 4W R 807 QRE141J 272Y C RESISTOR 2 7K 5 1 4W R 808 QRE141J 272Y C RESIST...

Page 52: ...943 QRZ0218 R22 C RESISTOR 1 2W R 945 QRE141J 102Y C RESISTOR 1 0K 5 1 4W R 947 QRE141J 183Y C RESISTOR 18K 5 1 4W R 949 QRE141J 473Y C RESISTOR 47K 5 1 4W R 951 QRJ125J 330 UNF OMF RESISTO A 33 5 1 2W R 953 QRL027J 100 UNF OMF RES A 10 5 1 2W R 955 QRE141J 332Y C RESISTOR 3 3K 5 1 4W R 957 QRE141J 332Y C RESISTOR 3 3K 5 1 4W R 959 QRE141J 332Y C RESISTOR 3 3K 5 1 4W R 961 QRE141J 332Y C RESISTOR ...

Page 53: ... 562 QETN0JM 477Z E CAPACITOR 470MF 20 6 3V C 563 QCS31HJ 470Z C CAPACITOR 47PF 5 50V C 564 QCS31HJ 470Z C CAPACITOR 47PF 5 50V C 581 QEKC1CM 476Z E CAPACITOR 47MF 20 16V C 582 QCZ0202 155Z ML C CAPA I M 1 5MF C 583 QEKC1CM 476Z E CAPACITOR 47MF 20 16V C 584 QCZ0202 155Z ML C CAPA I M 1 5MF CN311 QGB2510J1 14 CONNECTOR CN312 QGB2510J1 14 CONNECTOR CN321 QGB2510J1 14 CONNECTOR CN331 QGB2510J1 14 CO...

Page 54: ...4W R 425 QRE141J 471Y C RESISTOR 470 5 1 4W R 426 QRE141J 471Y C RESISTOR 470 5 1 4W R 429 QRE141J 102Y C RESISTOR 1 0K 5 1 4W R 430 QRE141J 102Y C RESISTOR 1 0K 5 1 4W R 431 QRE141J 471Y C RESISTOR 470 5 1 4W R 432 QRE141J 471Y C RESISTOR 470 5 1 4W R 435 QRE141J 102Y C RESISTOR 1 0K 5 1 4W R 436 QRE141J 102Y C RESISTOR 1 0K 5 1 4W R 440 QRE141J 102Y C RESISTOR 1 0K 5 1 4W R 441 QRE141J 104Y C RE...

Page 55: ...STOR A 68 5 1 4W R1355 QRJ146J 392X UNF C RESISTOR A 3 9K 5 1 4W R1356 QRE141J 472Y C RESISTOR 4 7K 5 1 4W R1357 QRE141J 223Y C RESISTOR 22K 5 1 4W R1358 QRE141J 682Y C RESISTOR 6 8K 5 1 4W R1359 QRE141J 472Y C RESISTOR 4 7K 5 1 4W R1360 QRE141J 472Y C RESISTOR 4 7K 5 1 4W R1361 QRE141J 472Y C RESISTOR 4 7K 5 1 4W R1362 QRE141J 472Y C RESISTOR 4 7K 5 1 4W R1363 QRE141J 472Y C RESISTOR 4 7K 5 1 4W ...

Page 56: ... QFLC1HJ 223Z M CAPACITOR 022MF 5 50V C1422 QETN1HM 475Z E CAPACITOR 4 7MF 20 50V C1423 QEKC1HM 475Z E CAPACITOR 4 7MF 20 50V C1424 QEKC1HM 475Z E CAPACITOR 4 7MF 20 50V C1425 QEKC1CM 106Z E CAPACITOR 10MF 20 16V C1426 NCB31CK 223X C CAPACITOR C1427 QFVF1HJ 334Z MF CAPACITOR 33MF 5 50V C1428 QFLC1HJ 153Z M CAPACITOR 015MF 5 50V C1429 QCB31HK 822Z C CAPACITOR 8200PF 10 50V C1430 QETN1HM 475Z E CAPA...

Page 57: ...RSA63J 0R0X MG RESISTOR R 496 NRSA63J 102X MG RESISTOR R 701 NRSA63J 472X MG RESISTOR R 702 NRSA63J 223X MG RESISTOR R 703 NRSA63J 103X MG RESISTOR R 704 NRSA63J 471X MG RESISTOR R 705 NRSA63J 103X MG RESISTOR R 706 NRSA63J 103X MG RESISTOR R 707 NRSA63J 103X MG RESISTOR R 708 NRSA63J 103X MG RESISTOR R 709 NRSA63J 103X MG RESISTOR R 710 NRSA63J 103X MG RESISTOR R 711 NRSA63J 104X MG RESISTOR R 71...

Page 58: ...Audio board Block No 03 Item Parts number Parts name Area Remarks A R1447 NRSA63J 102X MG RESISTOR R1448 NRSA63J 103X MG RESISTOR R1449 NRSA63J 102X MG RESISTOR R1450 NRSA63J 103X MG RESISTOR R1451 NRSA63J 104X MG RESISTOR R1452 NRSA63J 104X MG RESISTOR R1453 NRSA63J 102X MG RESISTOR R1455 NRSA63J 104X MG RESISTOR R1456 QRJ146J 220X UNF C RESISTOR A 22 5 1 4W R1457 NRSA63J 472X MG RESISTOR R1458 N...

Page 59: ...F 20 6 3V C 691 NCB31HK 103X C CAPACITOR C 693 NCB31CK 103X C CAPACITOR C 694 NCF31CZ 104X C CAPACITOR CN681 QGB2510K1 20 B TO B CONNE C2500 QEKC1CM 226Z E CAPACITOR 22MF 20 16V C2503 QETN1HM 475Z E CAPACITOR 4 7MF 20 50V C2504 QETN1HM 475Z E CAPACITOR 4 7MF 20 50V C2507 NCS31HJ 330X C CAPACITOR C2508 NCS31HJ 330X C CAPACITOR C2512 NCF31CZ 104X C CAPACITOR C2513 NCB31HK 122X C CAPACITOR C2514 NCB3...

Page 60: ... R 670 NRSA63J 103X MG RESISTOR R 671 NRSA63J 103X MG RESISTOR R 672 NRSA63J 105X MG RESISTOR R 673 NRSA63J 432X MG RESISTOR R 674 NRSA63J 432X MG RESISTOR R 675 NRSA63J 432X MG RESISTOR R 676 NRSA63J 432X MG RESISTOR R 677 NRSA63J 822X MG RESISTOR R 678 NRSA63J 822X MG RESISTOR R 679 NRSA63J 822X MG RESISTOR R 680 NRSA63J 822X MG RESISTOR R 682 NRSA63J 103X MG RESISTOR R 683 NRSA63J 0R0X MG RESIS...

Page 61: ...63J 104X MG RESISTOR R2578 NRSA63J 104X MG RESISTOR R2581 NRSA63J 104X MG RESISTOR R2582 NRSA63J 104X MG RESISTOR R2583 NRSA63J 123X MG RESISTOR R2584 NRSA63J 223X MG RESISTOR R2585 NRSA63J 302X MG RESISTOR R2586 NRSA63J 332X MG RESISTOR R2587 NRSA63J 103X MG RESISTOR R2588 NRSA63J 103X MG RESISTOR R2589 NRSA63J 104X MG RESISTOR R2590 NRSA63J 333X MG RESISTOR R2591 NRSA63J 122X MG RESISTOR R2592 N...

Page 62: ... 16V CF101 QAX0704 001Z C FILTER CF102 QAX0704 001Z C FILTER CF103 QAX0519 001Z C FILTER CN111 QGB2501K2 12 CONNECTOR CN112 QGB2501K1 04 CONNECTOR D 121 1SS133 T2 SI DIODE IM D 123 1SS133 T2 SI DIODE IM D 129 1SS133 T2 SI DIODE IM D 131 1SS133 T2 SI DIODE IM IC102 LA1838 IC IC121 LC72136N IC IC191 SAA6588 IC RDS L 112 QQL231K 2R7Y INDUCTOR Q 102 2SC535 BC T TRANSISTOR Q 103 2SC461 BC T TRANSISTOR ...

Page 63: ...3 19 RX 7022RSL RX 7020RBK M E M O ...

Page 64: ...3 20 RX 7022RSL RX 7020RBK P2 P3 P3 P4 P4 P5 P1 P6 A2 A8 A1 1 2 1 2 2 2 2 2 Packing materials and accessories parts list Block No M M M 3 Block No M M M 5 ...

Page 65: ...EET B 1 RX 7022RSL Item Parts number Parts name Area A Parts list Accessories Q ty Description Block No M5MM A 1 RM SRX7020R REMOCON 1 RX 7020RBK RM SRX7022R REMOCON 1 RX 7022RSL A 2 BATTERY 2 A 3 LVT0852 010A INST BOOK 7022RSL EV 1 HUN POL CZE RUS INST BOOK 7020RBK E 1 GER FRE DUT LVT0852 009A INST BOOK 7022RSL EN 1 SWE FIN DAN GER LVT0852 008A INST BOOK 7022RSL E 1 GER FRE DUT A 4 EWP503 001C AN...

Search results

Summary of Contents for RX-7020RBK

Reviews:

Related manuals for RX-7020RBK

Brands by name

Popular brands

JVC RX-7020RBK, Service Manual

Search results

Summary of Contents for RX-7020RBK

Reviews:

Related manuals for RX-7020RBK

Brands by name

Popular brands