Onkyo TA-RW255 - Dual Cassette Deck Service Manual Download

Page: 11 / 106

BIAS_CTRL

BIAS_NORM

BIAS_H

P-OFF

RESET

DECK_B_70/120

DECK_A_70/120

LINE_MUTE

PB_X1/X2

LINE_MUTE

SOL_A_ON/OFF

CAP_A_X1/X2

CAP_A_ON/OFF

REC/PB

CAP_B_X1/X2

SOL_B

CAP_B

+5V

+12VM

REC_MUTE

+12VA

GND_T

-17V

SIG_L

SIG_RCH

DECK_B/A

P15

P10

P15

P14

P13

P12

P11

P10

KEY0

KEY1

KEY2

HIGH SW

PACK SW

REC INH FWD

F/Q

N.NORM

N.HIGH

N.MTL

H.NORM

H.HIGH

H.MTL

A:H/B:L

HIGH SPEED

NORM SPEED

LCH

RCH

A_PB_LCH

B_PB_LCH

B_PB_RCH

A_PB_RCH

NORM SPEED

HIGH SPEED

TEST_MODE

DECK A

REC INH REV

METAL SW

MOTOR +

MOTOR B

MOTOR A

ROT PH DIODE

MOTER -

PACK SW

HIGH SW

MOTER -

ROT PH DIODE

MOTOR A

MOTOR B

MOTOR +

PLAY SW

ROT PH OUT A

SOLENOID

ROT PH OUT B

SOLENOID

PLAY SW

DECK B

F-PLAY

R-PLAY

DOLBY_NR

REW

STOP

DECK_B

STOP

B-FF

B-REW

B_F-PLAY

B_R-PLAY REV_MODE

STBY

ON/OFF

REC_PAUSE

AUTO_SPACE

NORM_DUBB

HIGH_DUBB

COUNTER

RESET

COUNTER

A/B

DECK_A

NAETC-8558

INPUT VR

MOTOR

DECK B

MOTOR

SOL

DECK A

OTP ONLY

OTP ONLY1

NAAF-8555

PP,PA MODEL

NPT-1523P

NPT-1524P

+5V SENSOR

MOTOR A

MOTOR B

MOTOR- COM

HIGH SW

PACK SW

REC INH FWD

REC INH REV

METAL SW

MOTOR+

PLAY SW

ROT PHT OUT

SOLENOID

+5V SENSOR

MOTOR A

MOTOR B

MOTOR+

PLAY SW

ROT PHT OUT

SOLENOID

MOTOR- COM

HIGH SW

PACK SW

R405

4.7

R406

4.7

Q407

2SC1959

C105

681

C106

681

R103

100K

R104

100K

C109

333

R109

100K

R111

3.3K

C113

681

R113

3.9K

C111

153

R115

10K

R108

3.9K

C110

333

R110

100K

C112

153

R112

3.3K

C114

681

R116

10K

C123

470/16

C118

331

R823

3.9K

R825

3.9K

R826

18K

C804

223

R910

5.6K

R911

5.6K

D601

1SS352

D602

1SS352

R114

3.9K

R224

10K

R220

100K

R214

560

C216

222

C218

104

C220

104

C210

222

R212

22K

C214

104

R229

12K

R211

22K

C211

222

R213

560

C213

104

C219

104

C217

104

C215

222

C209

222

R227

12K

R250

100K

R251

56K

R252

R253

56K

R254

R255

56K

R256

82K

R257

R258

100K

R259

R260

180K

R261

68K

R262

R263

100K

R264

100K

R265

120K

R266

220K

R267

220K

R268

120K

R269

R270

220K

R271

47K

R272

R273

47K

R274

R275

150K

R276

120K

R277

R278

330K

R279

330K

R280

220K

R281

33K

R282

330K

R283

47K

R284

150K

R285

33K

R286

100K

R287

R288

82K

R289

R290

82K

R291

33K

R292

330K

R293

33K

R295

82K

R296

120K

R297

R298

180K

R299

R294

220K

R300

82K

R301

47K

R302

47K

R303

33K

R304

R305

100K

R306

150K

R307

R308

220K

R309

R727

470

C712

104

R751

100K

R416

5.6K

Q809

2SB1068

R822

47K

R824

47K

R829

R122

100(1/2W)

R121

4.7K

Q604

KRA107S

R817

2KB

R820

100K

Q812

2SA933S

R807

47K

R808

3.9K

R809

47K

Q805

2SB1068

R810

3.9K

R812

18K

C803

223

R107

3.9K

R408

39K

C404

472

Q406

2SC1959

R415

47K

R410

R414

2.2K

R413

10K

R407

39K

C403

472

Q401

2SB1068

Q403

2SC1959

C206

1/50

C205

1/50

R231

18K

R241

3.3K

R242

3.3K

R243

6.8K

R244

6.8K

R215

4.7K

R217

3.3K

C223

1/50

R216

4.7K

R218

3.3K

C224

1/50

C228

2.2/50

C227

2.2/50

R417

100(1/2W)

Q603

KRA107S

R409

10(1/2W)

R411

820

C406

183

R831

C241

1/50

C602

470/16

C601

1/50

C208

10/16

L203

NCH2137

R228

12K

C229

4.7/50

R222

10K

R221

10K

C230

4.7/50

R230

12K

C232

4.7/50

C231

4.7/50

D201

1SS352

D202

1SS352

Q203

RN1411

Q408

uPC1330HA

CNT

GND

VCC

L201

NMC6079

L202

NMC6079

C102

221

R101

100K

C101

221

R102

100K

C104

471

C103

471

C707

104

C918

2.2/50

R914

2.2K

R915

2.2K

R908

470

R909

2.7K

C932

104

R725

22K

Q706 2SD655

R724

22K

Q705

2SD655

R728

C911

273

C212

222

C238

331

C237

331

C407

123/100V

C402

101

L403

NLO-2059

R404

100KB

R403

100KB

R119

50KB

R117

50KB

R118

50KB

R120

50KB

R772

180(1/2W)

Q101

BA3416BL

R805

100K

R802

2KB

Q801

2SB1068

Q804

2SA933S

Q813

2SB1068

R733

2.7K

R734

2.7K

R735

2.7K

R742

4.7K

R738

4.7K

P502

C722

104Z

C721

104Z

Q702

KRA107S

D701

1SS352

R748

470

R747

220K

R781

100KX10

R783

R745

4.7K

D704

1SS352

D705

1SS352

R784

R830

10K

Q815

2SA1037AK

R828

10K

Q807

2SA1037AK

R786

L701

BK1608LM182-T

R237

56K

R238

47K

R240

100K

R239

100K

R245

10K

C236

104

C235

104

P205

C401

101

C409

223

D702

UDZS5.6B

D703

UDZS5.6B

R782

100KX10

R791

D708

1SS352

D707

1SS352

R792

R793

P705

D709

1SS352

D801

1N4003

D802

1N4003

C405

223

R903

3.9K

C914

104

R912

2.2K

R913

2.2K

Q903

78M05

Q901

78M12

R923

10(1/2W)

D907

UDZS18C

D908

1N4003

D904 1N4003

D9031N4003

D902 1N4003

D9011N4003

D913

1N4003

C915

1/50

Q904
2SA933S

C910

2200/16

R731

4.7K

R732

4.7K

R744

4.7K

R743

4.7K

R741

4.7K

R739

4.7K

R740

4.7K

R797

10K

R798

P701A

P102A

P101A

R746

47K

P801A

L102

NCH2137

L401

4.7mH

NCH2133

C413

681

C415

680

C414

681

C416

680

L402

4.7mH

NCH2133

Q902

7812

D911

1SS352

D905

1N4003

R737

4.7K

Q703

78L05

P702A

R902

1(1/2W)

C912

10/50

C913

47/50

D906

1N4003

Q906

KRA107S

R726

470

R723

22K

Q201

HA12169FB

VREF2

NRIN2

IAOUT2

BIAS

RPI2

VRI32

VRI22

CONT2

VRI12

GND22

GND11

VRI11

CONT1

VRI21

VRI31

RPI1

REF1

IAOUT1

NRIN1

VREF1

BIASTRAP1

PBOUT1

SS11

SS21

CCR1

HLS1

LLS1

RECOUT1

LMIN1

LMDET1

LMOUT1

EQIN1

EQCONT1

IREF

EQOUT1

F/Q

BIASCONT1

DACOUT1

VCC

DACOUT2

BIASCONT2

GND

BIASADJN

BIASADJM

BIASADJH

INJ

CLK

DATA

STB

RESET

MPX

C/B

NRONOFF

EQOUT2

DGND

EQCONT2

EQIN2

LMOUT2

LMDET2

LMIN2

RECOUT2

LLS2

HLS2

CCR2

SS22

SS12

PBOUT2

BIASTRAP2

R236

47K

R235

3.3K

R813

47K

R827

47K

P802A

R803

1KB

R818

1KB

R821

10K

R806

10K

R105

R106

C108

470/6.3

R226

20KB

R311

10K

R312

10K

R123

560

R223

10K

R225

20KB

R219

100K

C128

223

Q204

RN1411

L204

NCH2137

C764

223

C763

223

R753

3.3K

R754

3.3K

R601

2.2K

R232

R233

R234

C127

104

R310

10K

C233

0.1/50

C919

100/25

Q701

MPD78042FGF

CAP_A

CAP_A_X2/X1

SOL_A

VDD

DOL_CLK

DOL_DATA

DOL_STB

DOL_RST

A_70/120

B_70/120

PB_X1/X2

LINE_MUTE

RESET

REC MUTE

P-OFF

AVSS

FT_MODE

TEST_MODE

SIG_LCH

SIG_RCH

VOL

KEY2

KEY1

KEY0

AVDD

AVREF

XT1/GND

XT2/NC

VSS

BIAS_CONT

N.BIAS

H.BIAS

R/P

B/A

R.SEN_B 41

R.SEN_A

CAP_B

CAP_B_X1/X2

SOL_B

RI_OUT

RI_IN

IC(VPP)GND

A_PACK_SW

A_HIGH_SW

A_PLY_SW

VDD

B_PLY_SW

B_HIGH_SW

B_PACK_SW

B_F.REC_INH

B_MTL_SW

B_R.REC_INH

SRCH_OFF/ON

P16

P15

P14

P13

P12

P11

P10

VDISP

RELAY

S_LED

R771

2.2K

R721

4.7K

R722

4.7K

R749

C725

22/50

R314 56

R313

J2A

J2B

J1A

J1B

JL901B

E001

C903

104

C907

104

C934

223

R819

R804

Q102

KRC107S

Q103

KRC107S

Q104

KRC107S

Q106

KRC107S

Q905

KRC107S

Q404

KRC107S

Q605

KRC107S

Q811

KRC107S

Q806

KRC107S

Q808

KRC107S

Q105

KRC107S

Q402

KRC107S

Q405
KRC107S

Q107

KRC107S

Q108

KRC107S

Q803

KRC107S

Q802

KRC107S

Q810

KRC107S

Q814

KRC107S

Q816

KRC107S

Q206

KRC107S

Q205
KRC107S

C107

470/6.3

C115

10/50

C116

10/50

C122

10/50

C121

22/50

C203

10/50

C204 10/50

C207

10/50

C221

100/25

C222

100/25

C226

10/50

C225

10/50

C239

10/50

C240

10/50

C408

10/50

C410

22/50

C411

220/25

C761

10/50

C762

10/50

C905

10/50

C906

100/25

C908

220/25

C909

10/50

X701

CSTLS5M00

R736

R752

3.3K

C765

223

S704

S705

S708

S710

S711

S712

S713

S714

S715

S716

S717

S719

S718

R702

470

R703

820

R704

R705

1.8K

R706

390

R707

470

R708

820

R709

R710

1.8K

R711

390

R712

470

R713

820

R714

R715

1.8K

S702

S709

R701

390

S703

R716

3.9K

S720

S706

S701

R717

3.9K

D706

SLI-343URC-TE7

Q707

BJ246GK

F11

F12

P17

P16

P15

P14

P13

P12

P11

P10

F21

F22

P701B

R761

20KB

P702B

Q921
KRC107S

D922

1N4003

D931

1SS352

D932

1SS352

P901

RL901

D921

R921

470

R922

470

C922

470/16

T901

NPT-1523

T902

NPT-1524

C921

103M

JL901A

C931

22/50

J901B

S901

J901A

C933

103M

D910

UDZS5.6B

C723

104

C724

223

L101

NCH2137

C117

331

C125

221

C126

221

P902

P902A

R125

470

R126

470

R127

470

R128

470

R201

22K

R202

22K

R203

68K

R204

68K

P201

C202

10/50

C201

10/50

C243

181

R206

R205

R207

6.8K

R208

6.8K

R209

2.2K

R210

2.2K

Q602

2SD655

C244

181

Q601

2SD655

C247

332

C248

332

R315

100

R316

100

C904

13000/25

E002

R816

5.6K

R801

5.6K

R930

2.5A/125V

R931

2.5A/125V

EXCEPT
<MDD>

U01

MAIN PC BOARD NAAF-8555

U02

DISPLAY CIRCUIT PC BOARD

NADIS-8556

U04

INPUT VOLUME
PC BOARD
NAETC-8558

NAPS-8557

U03

POWER SUPPLY
PC BOARD

U05

POWER SWITCH

PC BOARD NASW-8559

DECK B

DECK A

NC NC NC

TA-RW255

SCHEMATIC DIAGRAM

w w w . x i a o y u 1 6 3 . c o m

Q Q 3 7 6 3 1 5 1 5 0

T E L

1 3 9 4 2 2 9 6 5 1 3

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

Summary of Contents for TA-RW255 - Dual Cassette Deck

Page 1: ...STANDBY STANDBY ON SAFETY RELATED COMPONENT WARNING COMPONENTS IDENTIFIED BY MARK ON THE SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK REPLACE THESE COMPONE...

Page 2: ...OUT 2 Standard output level 500 mV Output load impedance over 50 k ohm Motors DC servo motor 1 1 Heads PB Head Special Hard Permalloy x 1 Rec PB Head Special Hard Permalloy x 1 Erase head Ferrite x 1...

Page 3: ...07 x 2 pcs A029 x 2 pcs A028 x 4 pcs A001 A010 A013 A315 A316 A317 A317 A017 E851 A020 T901 A015 A016 A021 A013 A305 A307 A308 A301 A007 A007 U01 U02 U04 U03 A010 A006 P901A P101 P801 P802 P102 P701 A...

Page 4: ...0 F513 930 F513 931 PACK CMAL2Z226B CMAL2Z227B Lever for prevent to eject Both mecha PACK Cr Cr METAL F REC R REC F567 739 Lever for prevent to lever only Left side mecha www x i a o y u 1 6 3 c o m Q...

Page 5: ...R MAIN BLOCK PCB CONTROL BLOCK PCB CONTROL BLOCK CLUTCH ASSY BLOCK MAIN BELT ASSY F W ASSY F W ROLLER PINCH BLOCK R ROLLER PINCH BLOCK L F R BELT NOTE 226B 227B 226B 227B F W Material ES 5 F W Materia...

Page 6: ...25 26 27 28 29 P102A 8 7 6 5 4 3 2 1 P101A 1 2 3 R746 47K P801A 1 2 3 4 5 6 7 8 9 10 L401 4 7mH NCH2133 2 1 C413 681 C415 680 C414 681 C416 680 Q902 7812 1 I 4 2 G 5 3 O D911 1SS352 D905 1N4003 1 2 R9...

Page 7: ...25 26 27 28 29 P102A 8 7 6 5 4 3 2 1 P101A 1 2 3 R746 47K P801A 1 2 3 4 5 6 7 8 9 10 L401 4 7mH NCH2133 2 1 C413 681 C415 680 C414 681 C416 680 Q902 7812 1 I 4 2 G 5 3 O D911 1SS352 D905 1N4003 1 2 R9...

Page 8: ...02A 8 7 6 5 4 3 2 1 P101A 1 2 3 R746 47K P801A 1 2 3 4 5 6 7 8 9 10 L401 4 7mH NCH2133 2 1 C413 681 C415 680 C414 681 C416 680 Q902 7812 1 I 4 2 G 5 3 O D911 1SS352 D905 1N4003 1 2 R924 680 R925 680 R...

Page 9: ...16 17 18 19 20 21 22 23 24 25 26 27 28 29 P102A 8 7 6 5 4 3 2 1 P101A 1 2 3 R746 47K P801A 1 2 3 4 5 6 7 8 9 10 L102 NCH2137 2 1 L401 4 7mH NCH2133 2 1 C413 681 C415 680 C414 681 C416 680 L402 4 7mH N...

Page 10: ...16 17 18 19 20 21 22 23 24 25 26 27 28 29 P102A 8 7 6 5 4 3 2 1 P101A 1 2 3 R746 47K P801A 1 2 3 4 5 6 7 8 9 10 L102 NCH2137 2 1 L401 4 7mH NCH2133 2 1 C413 681 C415 680 C414 681 C416 680 L402 4 7mH N...

Page 11: ...22 23 24 25 26 27 28 29 P102A 8 7 6 5 4 3 2 1 P101A 1 2 3 R746 47K P801A 1 2 3 4 5 6 7 8 9 10 L102 NCH2137 2 1 L401 4 7mH NCH2133 2 1 C413 681 C415 680 C414 681 C416 680 L402 4 7mH NCH2133 2 1 Q902 7...

Page 12: ...D P701B P702 U02 DISPLAY CIRCUIT PC BOARD NADIS 8313 U01 MAIN BOARD NAAF 8555 U03 POWER SUPPLY PC BOARD NAPS 8557 U05 POWER SWITCH PC BOARD NASW 8559 U04 INPUT VOLUME PC BOARD NAETC 8558 www x i a o y...

Page 13: ...RD NAAF 8555 Component side view from soldering side www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL...

Page 14: ...RD NAAF 8555 Component side view from soldering side www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL...

Page 15: ...ring side view U01 MAIN PC BOARD NAAF 8555 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 1394229651...

Page 16: ...ring side view U01 MAIN PC BOARD NAAF 8555 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 1394229651...

Page 17: ...S 8556 Component side view from soldering side Soldering side www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 89249...

Page 18: ...8557 Component side view from soldering side Soldering side www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 8924982...

Page 19: ...ring side Component side view from soldering side U05 POWER SWITCH PC BOARD NASW 8559 EXCEPT MDD www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q...

Page 20: ...onent side view from soldering side w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 3763151...

Page 21: ...1 MAIN PC BOARD NAAF 8555 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 8924982...

Page 22: ...100 k ohm IN 1 A IN 1 B NF1 TAPE_A METAL TAPE_B METAL OUT 1 METAL IN 1 TAPE B IN 2 A IN 2 B NF2 GND FILTER OUT 2 METAL IN 2 TAPE A VCC www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513...

Page 23: ...of electronic volume Input electronic control switching is irrelevant to REC PB electronic control switching Dolby noise reduction system is available with double cassette decks Unprocessed signal ou...

Page 24: ...Vrms 11 0 V 15 0 V Dolby is a trade mark of Dolby Laboratories Licensing Corporation A license from Dolby Laboratories Licensing Corporation is required for the use of this IC www xiaoyu163 com QQ3763...

Page 25: ...input 49 66 67 69 VRI 100 k VCC 2 0 7 V Volume input 72 74 75 30 31 VCC VCC Power supply 77 REF VCC 2 Ripple filter 62 NR IN VCC 2 NR processor input 79 3 SS 1 VCC 2 Spectral skewing amp input 58 5 CC...

Page 26: ...PB OUT Play back 59 Decode output 4 SS 2 Spectal skewing 57 amp output 8 REC OUT Recording 53 Encode output 15 EQ OUT Equalizer output 46 1 TP 1 5 k VCC 2 Bias trap terminal 60 6 HLS DET 2 3 V Time co...

Page 27: ...ence current input 27 MF EQ parameter 26 fQ current input 25 f Q 24 GH 23 GL 22 GP 35 BIAS ADJ N 1 2 V Bias DAC 36 BIAS ADJ M parameter current 37 BIAS ADJ C input 21 HM GND EQ parameter selector 20 H...

Page 28: ...lume control input 73 13 EQ CONT 1 65 k 48 10 LM DET 0 2 V LM OUT GND LM DET Time constant pin for level meter 51 11 LM OUT 0 2 V Level meter output 50 45 NR ON OFF 100 k GND Mode control time constan...

Page 29: ...40 DATA 39 CLK 38 INJ 0 7 V Injection current input I2 L 47 D GND 0 0 V Digital Logic ground 70 GND 0 0 V Ground 71 34 28 BIAS CONT GND VCC Bias DAC output 33 29 DAC OUT GND VCC Bias DAC buffer out 3...

Page 30: ...CONT R TP L PBOUT L SS2 L CCR L HLS DET L LLS DET L REC OUT L LM IN L LM DET L LM OUT L EQ CONT L D GND EQ OUT L SS1 L NR ON OFF C B MPX RESET STB IIL LOGIC SW EQ VOL RECT REC EQ LMA 6BIT DAC 6BIT DA...

Page 31: ...temperature Tstg 55 to 125 C Note For Ta is higher than 65 C reduce Pd at the rate of 12 5 mW C Please see the below graph 750 625 mW 30 65 75 Ta C Pd www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8...

Page 32: ...11 8 13 8 REC RV ON OFF C RPI NOR NOR NOR 63 0 0 700 30 700 ON Signal handling VO Max 12 0 13 0 dB REC RV ON ON C RPI NOR NOR NOR 63 0 0 1 k Signal to noise S N C 60 0 63 0 dB REC RV ON ON C RPI NOR...

Page 33: ...NOR NOR 0 0 0 1 k Vin 100 mVrms Max GV PB VR 15 0 17 0 19 0 dB PB PV ON OFF B VRI1 NOR NOR NOR 62 0 0 1 k Vin 100 mVrms Min REC volume mute CTrec VR 82 75 dB REC RV ON OFF B VRI1 NOR NOR NOR 63 0 0 1...

Page 34: ...Vin 9 dBs mute gain MUT 1 kHz BPF Signal to noise S N EQ 57 0 62 0 dB REC RV ON OFF B RPI NOR NOR NOR 63 0 0 Rg 5 1 k A WTG radio of equalizer THD of equalizer THD EQ 0 2 0 5 REC RV ON OFF B RPI NOR N...

Page 35: ...OR 63 0 0 No signal DAC output Max VB Max 11 0 12 0 13 0 V REC RV OFF OFF B VRI1 NOR NOR MET 63 0 63 DAC output Min VB Min 0 5 1 0 V REC RV OFF OFF B VRI1 NOR NOR MET 63 0 0 Note 1 HA12167 VCC 12 V HA...

Page 36: ...0k C1 2 2 R2 22k C2 C3 2200p 2200p R3 560 C4 2200p C5 0 1 C6 0 1 C7 2 2 C8 0 1 R4 47k R5 7 5k R78 12k C9 1 R6 100k R7 51k C10 0 47 C11 1 R9 10k R8 24k C12 2 2 R47 R46 R45 R44 R43 R42 R48 R49 R50 R51 R...

Page 37: ...N12 IC11 N13 IC11 R9 1M X tal 1MHz C4 30P C5 120P R10 510 D12 IC4 CLR Q Q Q Q A B C D SW17 62 5kHz 125kHz 250kHz 500kHz MCLK R24 22k R23 22k R22 22k R21 22k R20 22k R19 22k R18 22k R17 22k A B C D E...

Page 38: ...E VOL IA IAOUT 2 4k 6k 14k 5 6k MPX NRIN VREF 1 5k PBOUT BIAS TRAP DOLBY NR TP RECOUT EQIN E VOL REC EQ 0dBs 775mVrms Input limit of VRI is more than 12dB on Vo max and not variable range EQOUT HA1216...

Page 39: ...0 5 0 0dBs 775mVrms VRI 1 VRI 2 VRI 3 RPI E VOL IA IAOUT 2 4k 6k 14k 5 6k MPX NRIN VREF 1 5k PBOUT BIAS TRAP DOLBY NR TP RECOUT EQIN E VOL REC EQ EQOUT 5dBs 34 2 dBs www xiaoyu163 com QQ376315150 9 9...

Page 40: ...erload margin for power supply conditions Reference Voltage For the single supply operation these devices provide the reference voltage of half the supply voltage that is the signal grounds As the pec...

Page 41: ...level and under shoot level of input signal must be the value shown below When connecting microcomputer or Logic IC with HA12167FB HA12169FB directly there is apprehension of rash current under some...

Page 42: ...lector Bias DAC register is all low when a time of tape select Bias DAC register is all low and Bias DAC out is dropped low level at compulsion by force Input pin select REC PB select and Input volume...

Page 43: ...ure 4 Bias DAC Output Circuit www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 37631515...

Page 44: ...it 4 L B bit 4 L 5 Input selector 2 L I bit 5 H B bit 5 L 6 REC PB H PB mode selection H R channel I bit 0 L R channel E bit 0 L R channel B bit 0 L REC mode selection 7 Input voltage gain H PB mode v...

Page 45: ...L L Increase L L L L H L L L H L L L L H H H H H H L Decrease H H H H H Mute Bias DAC Register B bit 5 B bit 4 B bit 3 B bit 2 B bit 1 B bit 0 Bias L L L L L L Mute L L L L L H Decrease L L L L H L L...

Page 46: ...nal by resistor or so on because internal of NR IN terminal has no bias resistor Application as for the Dubbing Cassette Deck HA12167FB HA12169FB series has unprocessor signal from recording out termi...

Page 47: ...nder the condition of low temperature Therefore pay attention to have good stability of VINJ INJ INJ R V 0 7 3 6 k Single supply INJ INJ EE R V V 0 7 3 6 k Split supply Gain Control of Electronic Volu...

Page 48: ...ytic capacitor 22 k 2 C3 2200 p 5 C2 2200 p 5 R3 560 2 C4 2200 p 5 C5 0 1 10 C6 0 1 10 PB OUT R SS1 R SS2 R CCR R HLS DET R LLS DET R Unit R C F HA12167 9 REC 1 Chip PB OUT L SS1 L SS2 L CCR L HLS DET...

Page 49: ...put pin 29 32 is 2 mA Therefor the Bias osc is drived through external transisitor of emitter follower Level Meter The coupling capacitor of LMIN pin 9 pin and 52 pin For these capacitors please emplo...

Page 50: ...S Gm1 R R R R C3 Gm4 S 1 R R R R R C2 Gm3 S R R C1 Gm2 C2 Gm3 S 9 R R 1 6 67 10 R R R V 8 10 9 4 10 6 7 4 5 7 6 7 4 5 2 REF GL 10 FM GH GL S 1 6 67 10 R S R 3 0 10 R S 1 4 5 10 R S 2 5 10 R R S 10 FM...

Page 51: ...REF GH REF f1 1 2 6 67 10 R 10 FM f2 R 2 6 67 10 R R GL 10 FM GH f3 1 2 0 3 2 25 10 R R 21 FQ F Q BW 1 4 2 78 10 R 10 F Q Q f3 BW 3 51 R R F Q FQ www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13...

Page 52: ...3 32 31 30 29 28 27 26 25 24 23 22 21 16 17 18 19 20 6 bit DAC 6 bit DAC BIAS ADJ C BIAS ADJ M BIAS ADJ N GND BIAS CONT DAC OUT VCC FM fQ f Q GH GL GP HM NN NC NM HN HC EQ controller R GP RADJ R R n D...

Page 53: ...RFQ 51 k RF Q 51 k RGH 33 k RGL 33 k R GP 510 k RADJ 20 k Gain dB Frequency Hz E_DAC 0 step VCC 14 V Figure 12 Equalizer Gain vs Frequency www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296...

Page 54: ...5 40 35 0 10 20 30 40 50 60 70 RADJ 33 k Normal RADJ 24 k Chrome RADJ 20 k Metal E_DAC 0 step VCC 14 V RFM 100 k RFQ 51 k RF Q 51 k RGH 33 k RGL 33 k R GP 510 k EQ peak gain dB B_DAC step Figure 14 Eq...

Page 55: ...pin 33 is RL the following formula gives the output bias VBMAX VBMAX 2 4 RL RADJ Therefore it is possible to compensate the output bias VBMAX for the RADJ setting by changing RL Note RADJ should be in...

Page 56: ...pply Voltage V RPIin I DAC 0 No Signal Quiescent Current mA PB NR OFF PB NR B PB NR C Encode Boost vs Frequency 1 HA12167FB 12 10 8 6 4 2 0 100 1 k 10 k 100 k Frequency Hz Encode Boost dB 0 dB 10 dB 2...

Page 57: ...code Boost vs Frequency 3 HA12169FB 12 10 8 6 4 2 0 100 1 k 10 k 100 k Frequency Hz Encode Boost dB 0 dB 10 dB 20 dB 30 dB 40 dB V 14 V CC V 15 V CC V 11 V CC NR B www xiaoyu163 com QQ376315150 9 9 2...

Page 58: ...NR C Input Amp Gain vs Frequency 1 HA12167FB Frequency Hz 10 100 1 k 10 k 100 k 1 M Input Amp Gain dB 40 20 0 20 40 60 PBOUT RECOUT RECmode NR OFF VCC 14 V www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2...

Page 59: ...t Amp Gain vs Frequency 3 HA12169FB Frequency Hz 10 100 1 k 10 k 100 k 1 M Input Amp Gain dB 40 20 0 20 40 60 PBOUT RECOUT RECmode NR OFF VCC 14 V RPI www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 T...

Page 60: ...Amp Gain dB 40 20 0 20 40 60 PBmode NR OFF V 14 V CC PBMODE PBOUT RECMODE RECOUT www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513...

Page 61: ...otal Harmonic Distortion vs Output Level 2 Total Harmonic Distortion T H D 10 1 0 0 1 0 01 15 10 5 0 5 10 15 Output Level Vout dB 10 kHz 1 kHz 100 Hz V 14 V RPIin RECmode RECOUT 0 dB 300 mVrms 25 Hz H...

Page 62: ...tal Harmonic Distortion vs Output Level 4 Total Harmonic Distortion T H D 10 1 0 0 1 0 01 15 10 5 0 5 10 15 Output Level Vout dB 10 kHz 1 kHz 100 Hz V 14 V RPIin PBmode PBOUT 0 dB 775 mVrms 25 Hz HPF...

Page 63: ...tal Harmonic Distortion vs Output Level 6 Total Harmonic Distortion T H D 10 1 0 0 1 0 01 15 10 5 0 5 10 15 Output Level Vout dB 10 kHz 1 kHz 100 Hz V 14 V RPIin PBmode PBOUT 0 dB 775 mVrms 25 Hz HPF...

Page 64: ...Level vs Supply Voltage 3 HA12169FB 20 15 10 5 8 10 12 14 16 Maximum Output Level Vo max dB Supply Voltage V V NR OFF NR B NR C CC RECmode RPIin RECOUT 0 dB 300 mVrms 25 Hz HPF 19 kHz LPF T H D 1 NR O...

Page 65: ...upply Voltage VCC V PB NR C PB NR B REC NR OFF PB NR OFF REC NR B REC NR C Signal to Noise Ratio S N dB RPIin Rg 5 1 k CCIR ARM 20 40 60 80 100 120 100 1 k 10 k 100 k NR C NR B NR OFF RECVol VRI1in RE...

Page 66: ...alk vs Frequency 3 VRI1 VRI2 VRI3 RPI 20 40 60 80 100 120 100 1 k 10 k 100 k VRI 2 VRI 3 RPI RECVol VRI1in PBOUTout I DAC 0 V 14 V Frequency Hz Crosstalk dB CC www xiaoyu163 com QQ376315150 9 9 2 8 9...

Page 67: ...osstalk vs Frequency 5 VRI2 VRI1 VRI3 RPI 20 40 60 80 100 120 100 1 k 10 k 100 k VRI 3 RPI VRI 1 RECVol VRI2in PBOUTout I DAC 0 Vcc 14 V Frequency Hz Crosstalk dB www xiaoyu163 com QQ376315150 9 9 2 8...

Page 68: ...sstalk vs Frequency 7 VRI3 VRI1 VRI2 RPI 20 40 60 80 100 120 100 1 k 10 k 100 k VRI 2 RPI RECVol VRI3in PBOUTout I DAC 0 V 14 V Frequency Hz Crosstalk dB VRI 1 CC www xiaoyu163 com QQ376315150 9 9 2 8...

Page 69: ...talk vs Frequency 9 RPI VRI 1 VRI 2 VRI 3 20 40 60 80 100 120 100 1 k 10 k 100 k Frequency Hz Crosstalk dB VRI 3 VRI 2 VRI 1 REC Vol RPIin PBOUTout I DAC 0 V 14 V CC www xiaoyu163 com QQ376315150 9 9...

Page 70: ...e Rejection Ratio vs Frequency 1 RECVol VRI3in RECOUTout I DAC 0 V 14 V CC 20 0 20 40 60 80 10 100 1 k 10 k 100 k 1 M Frequency Hz Ripple Rejection Ratio R R R dB C B OFF www xiaoyu163 com QQ376315150...

Page 71: ...C Ripple Rejection Ratio vs Frequency 3 PBVol VRI3in PBOUTout I DAC 0 V 14 V CC 0 10 20 30 40 10 100 1 k 10 k 100 k 1 M Frequency Hz Ripple Rejection Ratio R R R dB C B OFF 45 www xiaoyu163 com QQ376...

Page 72: ...nput Volume Gain vs DAC Step 2 HA12167FB 35 0 10 20 30 40 50 60 DAC Step Input Volume Gain dB 30 25 20 15 VCC 14 V PBVol f 1 kHz VRI2in PBOUTout 80 kHz LPF 400 Hz HPF www xiaoyu163 com QQ376315150 9 9...

Page 73: ...nput Volume Gain vs DAC Step 4 HA12167FB 35 0 10 20 30 40 50 60 DAC Step Input Volume Gain dB 30 25 20 15 VCC 14 V PBVol f 1 kHz VRI2in PBOUTout 80 kHz LPF 400 Hz HPF www xiaoyu163 com QQ376315150 9 9...

Page 74: ...gnal to Noise Ratio vs DAC Step 2 60 65 70 75 80 0 10 20 30 40 50 60 DAC Step Signal to Noise Ratio S N dB VCC 14 V PBVol VRI2in PBOUTout CCIR ARM JIS A DIN AUDIO www xiaoyu163 com QQ376315150 9 9 2 8...

Page 75: ...ximum Output Voltage vs DAC Step 2 HA12167FB 20 15 10 5 0 10 20 30 40 50 60 Maximum Output Voltage Vo max dB dB 775 mVrms DAC Step V 14 V PBVol f 1 kHz VRI2in PBOUTout T H D 1 80 kHz LPF 400 Hz HPF CC...

Page 76: ...ximum Output Voltage vs DAC Step 4 HA12169FB 0 10 20 30 40 50 60 DAC Step V 14 V PBVol f 1 kHz VRI2in PBOUTout T H D 1 80 kHz LPF 25 Hz HPF CC 22 5 17 5 12 5 7 5 Maximum Output Voltage Vo max dB 0 dB...

Page 77: ...tal Harmonic Distortion vs DAC Step 2 10 1 0 0 1 0 01 0 10 20 30 40 50 60 DAC Step Total Harmonic Distortion T H D f 1 kHz RECmode VRI1in PBOUTout V 14 V 80 kHz LPF CC 10 dB 0 dB 10 dB www xiaoyu163 c...

Page 78: ...tal Harmonic Distortion vs DAC Step 4 10 1 0 0 1 0 01 Total Harmonic Distortion T H D 0 10 20 30 40 50 60 DAC Step f 100 kHz PBmode VRI2in PBOUTout V 14 V 80 kHz LPF CC 10 dB 0 dB 10 dB www xiaoyu163...

Page 79: ...al Harmonic Distortion vs DAC Step 6 10 1 0 0 1 0 01 Total Harmonic Distortion T H D 0 10 20 30 40 50 60 DAC Step f 10 kHz PBmode VRI2in PBOUTout V 14 V 80 kHz LPF CC 10 dB 0 dB 10 dB www xiaoyu163 co...

Page 80: ...Frequency 1 HA12167FB 20 0 20 40 60 70 10 100 1 k 10 k 100 k 1 M Frequency Hz Volume Gain dB VRI1 PBOUT RECVolume V 14 V CC I DAC 62 I DAC 50 I DAC 40 I DAC 30 I DAC 20 I DAC 10 I DAC 0 www xiaoyu163...

Page 81: ...ncy 3 HA12169FB 20 0 20 40 60 70 10 100 1 k 10 k 100 k 1 M Frequency Hz Volume Gain dB VRI1 PBOUT RECVolume V 14 V CC STEP 62 STEP 60 STEP 50 STEP 40 STEP 20 STEP 30 STEP 10 STEP 0 www xiaoyu163 com Q...

Page 82: ...0 step 30 step 62 step RECVol VRI1in PBOUTout V 14 V f 1 kHz 400 Hz HPF 80 kHz LPF CC Input Volume Gain vs Temperature 2 HA12167FB 35 30 25 20 15 40 20 0 20 40 60 80 Temperature Ta C Input Volume Gain...

Page 83: ...T H D 1 400 Hz HPF 80 kHz LPF CC Level Meter Output vs Input Level 4 0 3 0 2 0 1 0 0 80 60 40 20 0 20 40 Level Meter Output V Input Level Vin dB V 14 V fin 1 kHz 0 dB 775 mVrms CC Level Meter Output...

Page 84: ...LMout V 0 dB range 0 dB 0 dB range 12 dB 20 dB range 5 dB 20 dB range 20 dB Temperature Ta C f 1 kHz V 14 V CC Level Meter Output vs Frequency 3 2 3 0 2 8 2 6 2 4 2 2 2 0 20 100 1 k 10 k 50 k Frequen...

Page 85: ...1 k 20 k 51 k 27 k 51 k 27 k 51 k 27 k 100 k 100 k 100 k 100 k 100 k 100 k 5 6 EQin EQout V 14 V EQ DAC 0 Vin 38 dBS CC Equalizer Gain vs Frequancy 2 50 40 30 20 10 0 10 100 1 k 10 k 100 k 1 M Frequen...

Page 86: ...tput Level 1 50 10 1 0 0 1 30 20 10 0 10 20 30 Total Harmonic DIstortion T H D Equalizer Output Level dB EQin EQout 0 step VCC 14 V 0 dB 1 dBs 350 Hz 10 kHz 6 3 kHz 1 kHz 15 kHz 3 5 kHz www xiaoyu163...

Page 87: ...tal Harmonic Distortion vs Equalizer Output Level 3 50 10 1 0 0 1 30 20 10 0 10 20 30 Equalizer Output Level dB EQin EQout 30 step VCC 14 V 0 dB 8 dBs Total Harminic Distortion T H D 315 Hz 10 kHz 6 3...

Page 88: ...alizer Amp Gain vs R 45 40 35 30 25 20 15 5 k 10 k 30 k 100 k 300 k 1 M R Equalizer Amp Gain GH dB GH GH EQ DAC 0 Step R 33 k R 16 k R R 24 k R 390 k f 6 3 kHz GL GP FQ F Q FM EQin EQout V 14 V Vin 46...

Page 89: ...zer Cutoff Frequency vs RFM RFM Equalizer Cutoff Frequency Hz 100 k 10 k 1 k 100 5 k 10 k 30 k 100 k 300 k 500 k EQin EQout Vcc 14 V EQ DAC 0 Step R 120 k R 7 5 k R R 24k R 16 k GL FQ F Q GP GH www xi...

Page 90: ...qualizer Quality Factor vs RFQ 5 k 10 k 30 k 100 k 300 k 1 M RFQ Equalizer Quality Factor Q 15 10 5 0 EQin EQout Vcc 14 V 390 k 200 k 100 k 51 k 24 k 12 k R F Q EQ DAC 0 Step Vin 50 dBs www xiaoyu163...

Page 91: ...26dBs Equalizer Noise vs DAC Step VCC 14 V 0 10 20 30 DAC Step 60 65 70 75 EQ Noise dBs JIS A filter www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3...

Page 92: ...r Vin max dBs 15 10 5 0 0 5 10 15 18 3 EQin EQout f 1 kHz T H D 1 Vo max 0 Step 16 Step 30 Step Vin max 0 Step 16 Step 30 Step Equalizer Gain vs Temperature 40 20 0 20 40 60 80 Temperature Ta C V 14 V...

Page 93: ...n max dBs Maximum Output Level V BIAS Adjust Register RADJ 5 k 10 k 100 k 1 M 14 12 10 8 6 4 2 0 Maximum Output Level vs BIAS Adjust Register V 14 V B DAC 63 Step Normal Crom Metal CC www xiaoyu163 co...

Page 94: ...Bias Vomax vs Supply Voltage 20 18 16 14 12 10 8 6 4 8 10 12 14 16 Supply Voltage V Bias Vo max V B DAC 63 step R 10 k ADJ VCC Line Metal Crom Normal www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TE...

Page 95: ...on 60 0 8 0 10 0 12 M 17 2 0 3 41 61 80 1 20 40 21 17 2 0 3 0 32 0 08 0 65 3 05 Max 1 6 0 8 0 3 14 2 70 0 17 0 05 0 10 0 15 0 10 0 83 0 30 0 06 0 15 0 04 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9...

Page 96: ...This product is not designed to be radiation resistant 6 No one is permitted to reproduce or duplicate in any form the whole or part of this document without written approval from Hitachi 7 Contact Hi...

Page 97: ...9 2 3 7 4 5 6 8 Playback signal GND REC signal REC PB switch control GND B GND PIN NO FUNCTION www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q...

Page 98: ...B DOLBY RST 12 P24 BUSY P127 FIP33 53 PLAY_SW B 70 120 A 13 P23 STB VDD 52 5V 70 120 B 14 P22 SCK1 P70 51 PLAY SW A PB X1 X2 15 P21 SO1 P71 50 HIGH SW A LINE MUTE 16 P20 SI1 P72 49 PACK SW A RESET 17...

Page 99: ...n 24 P14 ANI4 SIGNAL RCH I Display the level of R channel search signal of A D input pin 25 P13 ANI3 VOLUME I VOLUME A D input pin 26 P12 ANI2 KEY 2 I Key A D input pin 27 P11 ANI1 KEY 1 I Key A D inp...

Page 100: ...ol output pin 64 P114 FIP22 P13 O Segment P13 control output pin 65 P113 FIP21 P12 O Segment P12 control output pin 66 P112 FIP20 P11 O Segment P11 control output pin 67 P111 FIP19 P10 O Segment P10 c...

Page 101: ...50mV Normal tape REC PB R225 Lch same level at REC PB AC voltmeter R226 Rch FT MODE Test mode will be alive when P705 FTconnect to GND When pressed the PLAY key in the same direction as that for repla...

Page 102: ...3 A703 A609 A609 A603 R side mark Front mark Front side Front mark L side mark E800 E803 Front side www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3...

Page 103: ...203 KNOB POW 1 28325489 Except B MDD A203 KNOB POW 1 28326335 N S MPP A204 RETAINER POW 1 27141674 Except B MDD A205 SCREW 3TTB 10S BC 2 838430107 Except B MDD A206 SCREW 3TTB 8B BC 2 838430088 MPA MP...

Page 104: ...03 POWER SUPPLY PC BOARD ASSY NAPS 8557 1C 1 1N286557 1C N MPA U03 POWER SUPPLY PC BOARD ASSY NAPS 8557 1D 1 1N286557 1D N MGT U04 INPUT VOLUME PC BOARD ASSY NAETC 8558 1A 1 1N286558 1A N MDD U04 INPU...

Page 105: ...RW255 B 1 29364153 N B MPP B MPA BMGT A703 EAN LABEL TA RW255 S 1 29364154 N S MPP A801 CORD AS PIN CORD AS 2 2010326 A801 or PIN CORD PIN CORD AS 2 2010244 A802 PLUG CORD 3 5 MINI PLUG RI 1 2010200 E...

Page 106: ...Fax 49 8142 4401 555 http www eu onkyo com Sales Product Planning Div 2 1 Nisshin cho Neyagawa shi OSAKA 572 8540 JAPAN Tel 072 831 8023 Fax 072 831 8124 ONKYO CORPORATION http www onkyo com HOMEPAGE...

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