SA-AK220

10

CS1001

SCHEMATIC DIAGRAM -13

DECK CIRCUIT

CS1002

1

2

36

5

4

L10027L1A62N

1 2 3 4

21222324

5

20

6

19

7

18

8

17

9

16

10

15

11

14

12

13

IC1001AN7348S-E1P.B EQ/REC AMP/

ALC/TPS AMP

IC1004C1AA00000612

R/P SELECT

VC

C

L

R

C103010V100

R101547

R10

183.

9K

C10320.018

C10

360.

033

R10294.7M C

1043

50V

4.7

C10

56

16V

10

C10

3110

V10

0R

1016

47

C10

27

100

0P

C10231000P

C10330.018

R10

193.

9K

R102210K

C10

3550

V3.

3C

1037

50V

3.3

C10

3922

0P

C10

4510

V22

R10288.2K

C10

4116

V10

C1021470P

C10221000P

R10178.2K

R100918K

C1020470P

C10191000P

C104016V10

C10121000P

C10151000P

R101018K

R10261K

R10054.7K

C100916V47

4

L1001G0C470JA0030

C100650V1

R10011

C10022.2

C10031500P

C10074700P

C10010.01

R100310K

D1003B0ACCK000005

D1004B0BC3R700004

Q1001 Q1003

Q1001B1ABCF000131

SWITCHING(BEAT PROOF)

Q1003B1AAGC000007

SWITCHING(RECH)

Q1007

R1090220

C104616V220

R10400

C1044 10V33

R10041.5K

R10061K

Q1004

Q1005

Q1004~Q1005B1AAGC000007

BIAS OSCILLATOR

C10131000P

C10141000P

C101025V100

R10074.7

C10162200P

C10172200P

R101110K

Q1007B1ABCF000131BIAS OSC CONTROL

C10266.3V47

R10134.7K

R10124.7K

C10180.01

R10144.7K

C10110.047

C100850V1

C103450V3.3

R103210K

R10552.2KC1038220P

C104216V22

R103127K

R103510K

R10

3010

0

R10384.7K

R103915K

5

11

12

1

2

4

5

3

TAP

E B

INP

UT

TAP

E B

INP

UT

TAP

E A

INP

UT

TAP

E A

INP

UT

PB

AM

PN

FP

B A

MP

NF

PB

AM

PE

QP

B A

MP

EQ

PB

AM

PO

UTP

UT

PB

AM

PO

UTP

UT

AB

SW

T

RE

C IN

RE

C IN

RE

C O

UT

RE

C O

UT

RE

C/P

B S

W

AB

SW

RIP

PLE

FILT

ER

OU

TPU

TG

ND

VC

C

CR

O/N

OR

HI/L

O

ALC

T

ALC

LO

WC

UT

IC1001

SW

GN

D

CTR

L2

CTR

L1

IC1004

3

C10571000P

C10581000P

C10590.01

: PLAYBACK SIGNAL LINE

: RECORD SIGNAL LINE

: +B SIGNAL LINE

1

2

4

5

3

1

2

4

5

3L

R

ERASEHEAD

RECORD/PLAYHEAD

1

2

4

5

3

LPLAYBACK

HEAD

R

1 2 3 4 5

SCHEMATIC DIAGRAM - 14

DECK CIRCUIT

TOMAIN CIRCUIT (CN304) ONSCHEMATIC DIAGRAM-4

R1095100K

Q1021

R1096100K

R10941K

R10931K

R10471K Q1012

Q1013

R10481K

R10842.2K

Q1014

R1045100K

C104850V1

R1051220

1011121314 124689 7 5 3

Q1020

C1054

1

2

1

2

R10862.2K

R10491M

C10491000P

R10912.2K

C105150V1

R1046100K

Q1015

R10501M

C10501000P

R1052220

C105250V1

R1053680

R1054680

R10922.2K

R108747K

R10

8547

K

C106450V3.3

R10572.2K

R1060390

C105550V0.1

R105910K

R10610

R1056220

R10582.7K

C10

5316

V22

0

50V3.3

PB

L

PB

R

AFG

ND

RE

CIN

L

RE

CIN

R +B

RE

C_H

MO

+B

MO

GN

D

DM

T

DE

CK

1_H

BP

1M

OTO

R

Q1014~Q1015B1ABCF000011

BUFFER AMP

Q1012~Q1013B1ABEB000001

MUTING

Q1020~Q1021B1ABEB000001

MUTING SWITCH

Q1016B1GDCFJJ0023DECK MUTING SWITCH

Q1017B1AARC000002

MOTOR SWITCH

Q1017W1002

CN1001

R109710K

C104750V1



: +B SIGNAL LINE

10

1

2

4

6

8

9

7

5

3

IC951CNB13030R2AUPHOTO INTERRUPTER

IC971CNB13030R2AUPHOTO INTERRUPTER

Z971RGSD12A1445T

MODE

PL

GND

HALF

STBY_5V

VREF_GND

PHOTO_T

D1_CRO2

TOPANELCIRCUIT(CP600) ONSCHEMATICDIAGRAM-9

MODE

PL

GND

HALF

PHOTO_S

STBY_5V

VREF_GND

PHOTO_T

D1_CRO2

DECK MECHANISM CIRCUIT

CN971

PL1

PL2

STBY_5V

PL_GND

AD_OUT

PHOTO_PB

PHOTO_RP

HALF_PB

VREF_GND

MODE_PB

R972820

R97339K

PL971R952820

R95339K

D951MA2C16500E

D971MA2C16500E

PL970

S952 HALF

S951MODE

S97

2

HA

LF

S97

1

MO

DE

S97

5

RE

CIN

H_F

HA

LF

RE

CIN

H_R MO

DE

RE

CIN

H_F

AD

_OU

T

VR

EF

_GN

D

STB

Y_5

V

1234567

+-

C10600.01

R109810K

M

1234567891011121314

1

2

4

6

8

7

5

3

9

1

2

3

4

5

6

7

8

9

10

11

12

1

2

3

4

5

6

7

8

9

10

11

12

1

2

4

3

CN501

CN500

-9V

+9V

MOT10V

LED 9V

SW5V

CD8V

uP GND

D GND

P GND

TOMAINCIRCUIT(CN300) ONSCHEMATICDIAGRAM-8

TOMAINCIRCUIT(CN301) ONSCHEMATICDIAGRAM-8

POWER CIRCUIT


: +B SIGNAL LINE : -B SIGNAL LINE : MAIN SIGNAL LINE

FANDC_DET

MUTE_H

+15V

LCH

RCH

LO_L

LO_R

T GND

A_GND

FULLRANGE

SPEAKER

R251150K

R451150K

Q514

Q514B1AAGC000007

HEADPHONEMUTING SWITCH

D513B0AACK000004

R50

222

K

C5031000P

C5026.3V220

R506100K

Q512

Q513Q512~Q513

B1AAGC000007DC DETECT SWITCH

R50447K

VCC+

VCC-

ACIN

SUB B

SUB+BGND

R50312K

R50547K

R509330

R508330

R507330

R5242.2

Q501

Q501KTC2026

10V VOLTAGE REGULATOR

C50716V10

D502B0BA01500003

C50816V10

AC GND

C54

063

V22

00

C52

063

V22

00C

_GN

D

C5040.01

R5143.3K

FP53

340

0

C5300.18

C50516V100

D501B0BA9R600002

R51527

R51615

R51

33.

3KC5060.01

Q502Q505

R5122.7K

R5102.7K

R511560

R517 2.7R518 2.7

R5192.7

R5202.7

R521 2.7

R5223.3K

R523470

C51025V100

Q503

C51325V10 D

503

B0B

A01

4000

41

R5272.2

R5262.2

R5252.2

R52810K

C5110.01 Q506

Q502KTA1046

VOLTAGE SUPPLY SWITCH

Q506B1GCCFGA0005

CURRENT LIMITING SWITCH(SHORT CIRCUIT PROTECTION)

Q504

Q504KTA1046

CURRENT STABILISERSWITCH

R5301.2K

Q507

Q507KTC3199GRTA


E500

JK952

H950/W950

R529330

C51225V33

D509B0BA9R600002

D504B0AACK000004

D5051T3T

C5090.01

D504

D5071T3T

R5312.2KR532150

D508B0BA5R600016

C5140.01

Q508

Q508B1AAKD000009


TOTRANSFORMERCIRCUIT(CN950) ONSCHEMATICDIAGRAM-11

Q503KTC2026


D508

D501

Q505KTA1267GRTA

CURRENT CONTROL SWITCH

R4475.6K

IC501RSN35H2A-P

HIC

C44115P

C240470P

R54656K

R44815K

R24615K

R54556K

C440820P

C442470P

GND_L

GND_R

SP

KR

_R_G

ND

SP

KR

_L_G

ND

OUT_L

OUT_R

R45510

R25510

C4470.1

C4440.1C244

0.1

C2460.1

R44968K

R4455.6K

C44650V1

R2475.6K

C24850V1

R50110K

C45015P

R25068K

C242820P

C5010.01

C52

110

0V10

R450330K

C443100V10

-IN_R

+IN

_R

IN G

ND

+IN

_L

-IN_L

GN

D

-VC

CM

MU

TE C

AC

DE

T

LATC

H

-VC

C

VC

C

OU

T_R

OU

T_L

IC501

+

-

-

+

R45410

R25410

L202

L402

C2494700P

C4480.01

C24

7

0.04

7

C44

9

0.04

7

E501

R2455.6K

L202, L402G0AR76Y00001

: MAIN SIGNAL LINE

H600/W600

-VP

FL2

FL1

SY

S6V

SY

S6V

STG

ND

DG

ND

PC

ON

T

SY

NC

986421 3 5 7

TOTRANSFORMER CIRCUIT(CN951) ONSCHEMATIC DIAGRAM-11

FL2

-VP

: -B SIGNAL LINE

R6004.7K

S612POWER

D600B3AAA0000583

S601OPEN/CLOSE

S602CD1 R602

1K

S603CD2 R6031.2K

R63410K

R63510K

R6011K

S604CD3 R6041.8K

S605CD4

S606CD5

Q614B1GACFGG0004

LED DRIVE

VR600EVEKE2F3524M

JOG VOL

R6052.2K

SYS6V

VREF

KEY1

KEY3

PANEL CIRCUIT


TACT SWITCH CIRCUIT

CP900CN900

C901100P

C902100P

S614PRESET

S613SSEQ

S616DECK 1/2

S615REC

R91347K

R91247K

R6121K

R6131K

R6141.2K

R92410K

R6151.8K

K2_1

KEY1

GND2_1

V_JOG_A_1VJOG_A

VREF+VREF

V_JOG_BVJOG_B

1

2

4

6

8

7

5

3

JK601

C6210.022

C6200.022

L602

L603HPL

HPR

HE

AD

PH

ON

E

1

7

6

3

2

5

4

Q615Q617

CP600

Q619 Q618

Q612

Q611

Q610

R91847

R92010K

R916100K

R91756K

R91547

R919

10K

R911

100KR91456K

R92210K

R92110K

R6882.7

R7002.7

R6991K

R6981K

R70122K

R68922K

SW5V

HALF_1DECK2

DVREF

DV

RE

F

PLG1

PLG2

PHOTO_1

PHOTO_2

MOT10V

MODE_1

PL2PL1

DE

CK

2

HA

LF_1

MO

DE

_1

VR

EF_

GN

D

PG

ND

1246810 9 7 5 3

Q616

TODECK MECHANISM CIRCUIT(CN971) ONSCHEMATIC DIAGRAM-14

: +B SIGNAL LINE

NC

L610

C6750.1

L610G0C100JA0044

DGND

KEY29

10

11

1

2

4

6

8

7

5

3

9

10

11

NC

GND2_2

LED9VSSEQ_LED

S901REW

S903CD

S902TUNER

S910DISPLAY

S908AUX

S907TAPE

S906DECK2

S905STOP

S904FF

R9021K

R9031.2K

R9052.2K

R90910K

R9074.7K

R9086.8K

R9062.7K

R9041.8K

PP

HO

TO_1

PP

HO

TO_2

Z600

B3RAB0000025REMOTE SENSOR

VREF

L602,L603G0C100JA0044

L609G0C100JA0044

RMT

LED9V

SSEQ_LED

R9751.8K

D929B3AAA0000583

R97

9

10

0

R98810K

R98910K

C918100P

C919100P

C920100P

C921100P

C922100P C924100PC678

0.01

R9011K

C923100P

R6062.7K

R6074.7K

R6086.8K

R60910K

R61022K

C6396.3V47

R69147

C6381000P

C6370.01

S909DECK1

Q610~Q612, Q616KTC3199GRTA

SWITCHPHOTO:ON/OFF

Q618, Q619B1GACFLL0007

PLUNGER: ON/OFF SWITCH

Q615, Q617

KTA12710YTAPLUNGER SUPPLY

SWITCH

GVDD O3 2 1

1 2 3COM B A


PANEL CIRCUIT

12345678910111213141516171819202123 22CP602

17161514131211102 4 6 8 97531CP601

PLG

1

PH

OTO

_1

PLG

2

PH

OTO

_2

HA

LF_1

VR

EF

SY

S6V

GN

D2

D_G

ND

HP

_GN

D

SW

5V

EX

1_C

LK

LED

9V

SS

EQ

_LE

D

KE

Y3

KE

Y2

KE

Y1

FL1

FL2

C64135V22

: +B SIGNAL LINE : -B SIGNAL LINE

TOMAIN CIRCUIT(CN302) ONSCHEMATICDIAGRAM-5

TOMAIN CIRCUIT(CN303) ONSCHEMATICDIAGRAM-4

: MAIN SIGNAL LINE-V

P

GN

D_K

EY

FL_C

LK

FL_D

OU

T

FL_C

S

FL_R

ES

ET

GN

D_F

L

HP

R

SY

NC

RM

T

PC

ON

T

DV

RE

F

MO

T10V

DE

CK

2

VJO

G_B

MO

DE

_1

VJO

G_A

PG

ND

N.C

.

S8

S9

N.C

.N

.C.

T13

T12

T11

T10 T9 T8 T7 T6 T5 T4

N.C

.

VFOP

N.C.

RSTBCSBSCK

SI

VSS

XTXTB

VDO

S0

S1

S2

S3

S4

S5

S6

S7

N.C

.N

.C.

S10S11

S12S13

S14

S15T0

T1T2

T3

GR

ID14

GR

ID13

GR

ID12

GR

ID1

GR

ID2

GR

ID3

GR

ID4

GR

ID5

GR

ID6

GR

ID7

SE

G10

SE

G9

SE

G8

SE

G7

SE

G6

SE

G5

SE

G4

SE

G3

SE

G2

SE

G1

C67

4

2

5V47

FL600A

2BD

00000084

GRID11SEG15

GRID10SEG 14

GRID9

GRID8

SEG12

SEG13L601G0C100JA0044

D613B0BA7R200003

C64050V3.3

R69247

FL2

FL1

-VP

1 2 3 4 5 6 7 8 9

1516

1718

19

2021

282930313233343536

40

41

4243

4445

46

4748

10

27

22

39

11

26

23

12

25

24

3738

13 14

R69347

SW

5V

HP

L

FL1

N.C

.

N.C

.

-VP_A

IC602C0HBB0000040

FL DRIVER

IC603C0JBAE000192

XOR GATE

IC603

1

2

3 4

5

D620B0AACK000004

SEG 16

GRID7

SEG11

GRID6

SEG10

GRID5

SEG9

GRID4

SEG8

SEG7

SEG6

SEG5

GRID2

SEG4

SEG3

SEG2

SEG1

GRID1

GRID3

EX

1_D

AT

24252627282930

+9V

GRID8GRID9GRID10

GRID11

SEG16SEG15SEG14SEG13

SEG12SEG11

-VP_A

FL_RESETFL_CS

C67

1

0.0

47

C66

9

100

P

C67

2

100

P

R650 470

R70212K

C682100P

R651 470

R655220

C64235V22

FL_DOUT

C67

3

100

P

FL_CLKR976220

C903100P

R654220

C681100P

1

23

4

56

789

10

1112

13

141516

17181920

21222324

2526

272829

30

31323334353637

38394041

42

43

MAIN CIRCUIT


14

13

12

11

10

2

4

6

8

9

7

5

3

1

CN309

BOTTOMSW

PLUNGER

POSITION

5V

DGND

CD_SW2

PGND

CD_SW1

OPEN

CLAMP

CHG_CCW

CD8V

CHG_HALF

CHG_CW

TOCD LOADINGCIRCUIT(CN1) ONSCHEMATICDIAGRAM-11

CHG_CW

CHG_HLF

CHG_CCW

CHG_SW1

CHG_SW2

VREF+

CHG_AD1

TOPANEL CIRCUIT(CP601) ONSCHEMATIC DIAGRAM-10

TODECKCIRCUIT(CN1001) ONSCHEMATICDIAGRAM-14

CHG_AD2

8 17

CN304

: +B SIGNAL LINE

: MAIN SIGNAL LINE

: AUX SIGNAL LINE

R34310K

R39547K

R39647K

R34010K

R344 22K

R345 12K

SW5VR348220

R346 22K

R347 12K

CD8V

CHG_PLR

Q323

MOT10V

C3260.47

D324B0ACCK000005

Q324 Q323B1GBCFJJ0039

PLUNGER MOTORSUPLY CONTROL SWITCH

R35010K

R32412

R32315

D309B0EAKM000117

C3210.01

R32510K

Q308 CD8V

10

11

12

13

14

1

2

4

6

8

9

7

5

3

CR02

MOTOR

BP1

DECK1_H

DMT

MOT+B

REC_H

+15V

RECINR

RECINL

AFGND

PBR

PBL

MOT10V

REC

+15V

REC_R

REC_L

PBR

PBL

JK300

RCH

AUX

LCH

R20110K

R2023.3K

C202100P

C201680P

L305J0JBC0000019

R40110K

R4023.3K

C402100P

C401680P AUXL

C4100.22

C4420.22

C4320HI_L

R4440

R4400

CN303

R445220

SW

5V/CD

D307

D30

7-D

308

B0A

CC

K00

0005

D308

Q309

R3271K

R329330

C32010V22

R3282.2K

R326100 Q310

/DM

T

DE

CK

1_H

/BP

1

MTR

EX

P_D

ATE

XP

_DAT

SS

EQ

_LE

DS

SE

Q_L

ED

KE

Y3

KE

Y3

C30650V1

C4430.1

R2455.6K

MOGND

CD3.3V

DG

ND

1615141312111097654321

EX

P_C

LKE

XP

_CLK

LED

9VLE

D9V

FL_R

ST

FL_R

ST

FL_C

SFL

_CS

KE

Y1

KE

Y1

FL_D

OU

TFL

_DO

UT

KE

Y2

KE

Y2

FL_C

LKFL

_CLK

SW

5VS

W5V

D_G

ND

AUXR



C2320HI_R

R2440

R2400

4 3 2 1

8765

IC304BR93LC46FE2

E-EPROM(NOT SUPPLIED)

EE_CLK

EE_CS

VREF+

EE

_DAT

R8064.7K

C366330P

R80322K

R80222K

C364330P

C3630.022

Q324KTA12710YTA

CD MOTOR SUPPLY SWITCH

Q308KTA12710YTA

CURRENT CONTROL SWITCH

Q309KTC3199GRTAVOLTAGE STABILISER

CD 3.3V

Q310B1GCCFGA0005

CD ON/OFFSUPPLY SWITCH

R3491K

MAIN CIRCUIT

SCHEMATIC DIAGRAM - 5TOPANEL CIRCUIT(CP602) ONSCHEMATIC DIAGRAM-10

TOSERVO CIRCUIT(CN702) ONSCHEMATIC DIAGRAM-2

CN310

: +B SIGNAL LINE : CD SIGNAL LINE : MAIN SIGNAL LINE

VCC

GNDOUT1

OUT2 -IN2 +IN2

-IN1 +IN11 2 3 4

5678

IC301

CN302

C42950V0.68

R209560

R409560

R4351.5K

R2351.5K

C22950V0.68

R434100K

R234100K

R4282.2K

C42716V10

R2083.3K

R4083.3K

R2031

R4031

R40533

R40733

R40433

R40633

C4031000P

R2282.2K

C22716V10

R20533

R20733

R20433

R20633

C2031000P

C4401000P

C2401000P

C42647P

C30910V10R30927K

-9.0

V

R31056K R818

2.2K

MU

TE_A

Q203 Q403

Q402

Q202

Q301

Q401R4301KC428

16V10R431100K

D401MA2J72800L

R4334.7KR4322.2K

R42739K

R4263.3K

C425100P

C22647P

C225100P

C42450V1

C22450V1

R2263.3K

R2301K

C22816V10

R231100K

D201MA2J72800L

R2334.7K

R2322.2K

Q201

R22910K

R42910K

C3130.01

C3120.01

C423100P

C223100P

R4244.7K

R2244.7K

C2220

C4220

R42547K

R22547K

+9.0

V

R4561.5K

R2561.5K

R455100K

R255100K

Q407 Q207

R4232.2K

R2232.2K

C42116V10

C22116V10

-9.0

V

HP

_R

HP

_L

R4484.7

R2484.7

+9V

+9V

HP

_L

HP

_GN

D

D_G

ND

SY

NC

RM

T

MO

T10V

DE

CK

_2

PLG

2/P

LG2

PH

OTO

1/P

HO

TO1

PLG

1/P

LG1

R4621K

R36810K

R36

5

1K R364

1KR363

1K

R36

21K

R36

6

1K

R36

11K

R8124.7K

C3600.1

L303 G0C101JA0030

C39110V100

C39

5

50V

10

/RE

STS

W

RESTSW

LDL

CD3.3V

CDR

CBLKCK

CCDSTATCD_RST

CD7.5V

MCLK

MDATA

MLD

191817161514131211102 4 6 8 97531

/RS

T

STA

T

BLK

CLK

MLD

MD

ATA

MC

LK

PG

ND

+7.5

V

LD_S

W

CD

3.3V

RC

H_O

UT

AG

ND

LCH

_OU

T

Q319

Q322

Q325

Q320

Q318

Q321MTR BP

1

RE

C

/RE

C

/BP

1

/DM

T

DM

T

/MTR

SW

5V

OU

T1

LHPF

RHPF

: -B SIGNAL LINE

C444470P

R4611K

Q326KTA12710YTA

SWITCH

R463100

/CD

SW5V

HP

_L

HP

_GN

D

HP

_RH

P_R

D_G

ND

R820470

SY

NC

VR

EF+

VR

EF+

RM

T

SY

S6V

SY

S6V

SY

S6V

PC

ON

TP

CO

NT

DV

RE

FD

VR

EF+

MO

T10V

MO

T10V

DE

CK

_2

HA

LF_1

/HA

LF_1

V_J

OG

_BV

_JO

G_B

MO

DE

_1/M

OD

E_1

V_J

OG

_AV

_JO

G_A

P_G

ND

P_G

ND

PH

OTO

2/P

HO

TO2

17161514131211106 8 97 18 2322 24 25 26 27 28 29 30

CD

_GN

D

NC

NC

+9.0

V

R22739K

OU

T2

R369 10K

R380 10K

R382 10K

C398 1000P R81

3

4

.7K

R8144.7K

2 4 531 2019 21

R450 4.7K

MIC

_GN

D

MIC

_GN

D

IC301C0AABB000117

HEADPHONE AMP

Q203, Q403B1ABEB000001HEADPHONE MUTING

SWITCH

Q202, Q402B1ABEB000001

MUTING SWITCH

Q301B1GDCFJJ0023

AUDIO MUTINGCONTROL SWITCH

Q201B1ABCF000131

AGC CONTROL

Q401B1ABCF000131

AGC CONTROL

Q207, Q407B1ABEB000001

MUTING SWITCH

Q319B1GBCFJJ0039

BP SWITCH

Q318B1GBCFJJ0039

DECK MUTINGCONTROL SWITCH

Q320, Q322B1GBCFJJ0039

SUPPLY CONTROL SWITCH

Q321B1GDCFJJ0023

SWITCH

Q325B1GDCFJJ0023REC:ON/OFF CONTROL

Q327B1GBCFJJ0039

SWITCH

Q328B1GDCFJJ0023

SUPPLY CONTROL SWITCH

MAIN CIRCUIT


: +B SIGNAL LINE

R3371K

434445464748

4950

424140393837363534333231

3029282726

100999897

9695949392919089

8887

8685

81828384

25242322212019181716151413121110987654321

/DCDET

PCONT

EE_DATEE_CLKEE_CS

MUTE_A

C38

056

0P

C38

556

0PC

384

560P

C38

356

0PC

381

560P

RESTSWCHG_HLFCHG_CW

CHG_CCWCHG_SW1

CHG_SW2CHG_PLR

CHG_AD2CHG_AD1

DECK2KEY3KEY2KEY1REG_2

REG_1

VREF+VCC

7677787980 64 636566676869707172737475 515253545556575859606162

MO

DE

_1P

HO

TO_2

PH

OTO

_1P

LG1

PLG

2M

TRR

EC

DE

CK

1_H

NC

VC

CN

C

VS

SD

MT

BP

1

V_J

OG

_B

V_J

OG

_A

SS

EQ

_LE

D

NC

HA

LF_1

EX

1_C

LKE

X1_

DAT

FL_R

ES

ET

FL_C

SFL

_DO

UT

FL_C

LK/CD

CD

_RS

T

STA

TUS

MLD

MD

ATA

MD

ATA

NC

NCNCNC

PCONT/EFP_/CE

EE_CS/EFP_/EPM

SP_B

SP_C

SP_A

DCDET

NCNC

NC

EE_CLKEE_DAT

NCNC

NC

MUTE_HMUTE_A

CN

VS

S/E

FP_C

NV

SS

/RE

SE

T/E

FP_R

ES

ET

XC

_OU

T

X_O

UT

XIN

VC

C

RM

T

BLK

CK

SY

NC

ST/

DO

PLL

CK

S

D

PLL

DA

PLL

CE

NCNC

RD

S_D

ATR

DS

_CLK

MB

P1

MB

P2

BY

TE

XC

_IN

VS

S

LM_L

/NM

I

AS

P_D

AT A

SP_C

LK

SW_L

V2SW

_LV1

LM_R

CHG_SW1

CHG_SW2

AVCC

VREF

CHG_AD1CHG_AD2

CHG_PLR

CHG_CCWCHG_CWCHG_HLF

/RESTSW

DEMO SELECTOR

MCLK

DECK2KEY3KEY2KEY1

AVSSREG_2

REG_1

R38310K

/RE

C/M

TR

DE

CK

1_H

/PLG

2/P

LG1

/PH

OTO

_1/P

HO

TO_2

/MO

DE

_1/H

ALF

_1

BP

1D

MT

MLD

CD

_RS

TS

SE

Q_L

ED

EX

P_D

ATE

XP

_CLK

V_J

OG

_B

V_J

OG

_A

VC

C

R817680

C328100P

C329 100P

C330 100P

C331 100P

C332 100P

L304D314

MA2J72900L

D312B0ACCE000003

R446 22K

R40

0

10K

R39

410

K

R33

210

0

R808 47K

C39710V1000P

C3896.3V100

SYS6V

RM

TB

LKC

K

SY

NC

DO

/ST

PLL

CE

AS

P_D

ATA

SP

_CLK

LM_L

LM_R

RD

S_D

AT

VC

C

MB

P1

MB

P2

XC

_IN

XC

_OU

T

X_O

UT

XIN

C324

C3230.1

Q315

R809100K

C39650V2.2

C39250V1

/DCDET

VREF+

Q313

Q314C3571000P

C37456P

C3591000P

C36956P

C36218P

C36118P

C38868P

C38768P

R804330K

R8104.7K

R80110M

R8114.7K

X301H0A327200073

X303H2A100500006

Q312

D313B0ACCE000003

R3381K

R36710K

R8054.7K

R816470K

R815470K

Q317

Q316

DV

RE

F+

PC

ON

T

VR

EF+

SY

S6V

IC305C2CBJF000017

MICROPROCESSOR

L304RLQB3R3KT-1Y

MUTE_H

SW_LV2SW_LV1

0.1

R80

768

0

PLL

DA

PLL

CLK

/

SD

R884 100R885 100R886 100

MCLKFL

_RS

TFL

_CS

FL_D

OU

TFL

_CLK/CD

CD

STA

T

R312100K

R39

3

1

0K

R39210K

C353100P

C354100P

R38

9

1

0K

C350100P

R38

4

1

0KR

385

10K

R38

6

1

0K

C351 100P

C352100P

R39

0

1

0K

R39

1

4.

7K

RD

S_C

LK

C325100P

Q312B1GBCFJJ0039

PCONT SWITCH

Q316B1ACCF000063

SWITCH

Q317B1ACCF000063DECK SUPPLY SWITCH

Q313, Q314B1ABCF000131

SWITCH

Q315B1GACFLL0007

POWER RESETCONTROL SWITCH

D310B0ACCK000005

R3158.2K

MAIN CIRCUIT


: +B SIGNAL LINE

C3380.01

R3183.3K

RE

G_1

VR

EF+

C3390.01

R3521K

R3538.2K

VR

EF+

RE

G_2

Q302

R359 4.7K

R35810K

R3604.7K

R35510K

R35610K

RE

STS

W

CB

LKC

K

BLK

CK

CC

DS

TAT

CD

STA

T

SW

5V

LM_L

D404B0ADCC000002

R475100

R4681KC497

16V10

R471330K

R46982K

C45150V1

R4722.7K

C45250V1

Q409R47633K

R45

2

1

00K

C45050V0.22

R4531K

C29816V33

R351220

+9V

LM_L

IN

LM_R

IN

R3134.7K

R3144.7K

D405MA2J72800L

R3200

R4808.2K

Q303B1ABCF000131

SWITCH

Q302B1ABCF000131

INTERFACE DRIVER

Q409B1ABCF000131

SWITCH

C3581000P

C3220.1

C365

330P

C356100P

C355100P

C36847P

C36747P

L301G0C101JA0030

R397100K

R3391K

R3411K R342

1K

C39350V10

C3906.3V47

C39450V10

X302H0H433400001

IC303C1BB00000715

RDS

SW

5V

DE

T_O

UT

RD

S_C

LK

RD

S_D

AT

9

10

11

12

13

14

15

16

8

7

6

5

3

4

2

1

IC303

VREF

MPXIN

FLOUT

CIN

TEST

XOUT

VDDA

VSSA

RDCL

RDDA

RST

XIN

VDDD

VSSD

MODE

RDS-ID/READY

C379560P

L302G0C101JA0030

R39910K

TOPOWERCIRCUIT(CN500) ONSCHEMATICDIAGRAM-12

CN300

MAIN CIRCUIT


TOPOWERCIRCUIT(CN501) ONSCHEMATICDIAGRAM-12

CN301

REC1

DATA

VCC

OUT1

TBI1

REF IN

REF OUT

IN A1

IN D1

1N C1

IN B1

IC300

REC2

SUR1

SUR2

IN A2

IN B2

IN C2

IN D2

OUT2

CLOCK

GND

MIC INVCUT

TBO1

TMI1

TMO1

TT1

TOUT1 TOUT2

TT2

TMO2

TMI2

TBI2

TBO2

TOTUNER/MAINCIRCUIT(1A) ONSCHEMATICDIAGRAM-3

TOTUNER/MAINCIRCUIT(1B) ONSCHEMATICDIAGRAM-3

12

11

10

2

4

6

8

9

7

5

3

1

12

11

10

2

4

6

8

9

7

5

3

1

: +B SIGNAL LINE

: CD SIGNAL LINE

: AUX SIGNAL LINE



R41082

CD

L

C3106.3V100

C311 6.3V100 R305 6.8K

C209 16V10

CD

RR4115.6K

R2115.6K

C404220P

C204220P

PB

L

PB

R

R4141K

R2141K

R41547K

R21547K

C405220P

C205220P

RE

C_R

RE

C_L

R416100K

R21712K

C212 16V10

C41216V10

LM_RINR2798.2K

R4798.2K

A_VOLIN1

B_VOLIN1

BB_A1

BB_B1 BB_B2

BB_A2

BVOLIN2

A_VOLIN2

AUXR

AU

XL

RE

F

R4191.5K

R21347K

R41347K

C219

R422560 C305 16V220

ASP_DAT

ASP_CLK

R3081.2K

C308120P

C220

0.47

0.47

RE

F

C218 16V10

C217 2200P

C211 16V10

R2191.5K

C213 50V0.47

C214 50V0.47

P_GND

D_GND

UP GND

CD8V

LED9V

MOT10V

+9V

-9V

SW5V

CD8V

LED9V

MOT10V

+9V

-9V

SW5V

R819

2.2K

T GND

DC_DET

MUTE_H

+15V +15V

HIGH_LIN

HIGH_RIN

A_GND

LO_L

LO_R

LOW_LIN

LOW_RIN

R30327

R302

10K

PLLCE

PLLDA

2A

2B

D301

R41

21K

R301 4.7K

R2121K

DCDET

MUTE_H

HI_L

HI_R

D305

CD7.5V

D303

+9.0V D304

D302D306

+7.5V

SD

DO/ST

+15VTGND

PLLCLK

DO/ST

PLLDA

LCH

CE

RCH

+9.0V

+15V

SD

PLLCLK/

3

4

5

6

23

24

25

26

7

1

2

27

28

8

9

10

11

12

13

14 29

30

15

16

31

32

17

18

33

34

35

36

19

20

37

38

39

40

21 22

41

42

OU

T2

R454

4.7K

DVREF+

R354100

AGND

+9.0

V

C336

0.1

: -B SIGNAL LINE

: FM/AM SIGNAL LINE

: MAIN SIGNAL LINE

LM_LIN

RE

F

OU

T1

DO/ST

C215 0.22

C216 0.22

R21082

C3031000P

C3020.01

D301B0BC7R500001

D302B0ACCK000005

D303~D305B0ADCJ000020

D306B0EAKM000117

IC300C1BB00000747

AUDIO SOUND PROCESSOR

C208 16V10

C207 16V10

C206 16V10

C304 50V1

C409 16V10

C408 16V10

C407 16V10

C406 16V10

C411 16V10

C413 50V0.47

C414 50V0.47

C415 0.22

C416 0.22

C417 2200P

C418 16V10

C419 0.47

C420 0.47

R216100K

R41712K

R3071.2K

R22168K

R222 560

R2202.7K

R4202.7K

R42168K

DET_OUTDET_OUT

SCHEMATIC DIAGRAM(A) CD SERVO CIRCUIT(B) TUNER/ MAIN CIRCUIT(B) MAIN CIRCUIT(C) PANEL CIRCUIT(D) TACT SWITCH CIRCUIT(E) TRANSFORMER CIRCUIT(F) CD DETECT CIRCUIT(G) SPINDLE POSITION CIRCUIT(H) CD LOADING CIRCUIT(I) POWER CIRCUIT(J) DECK CIRCUIT(K) DECK MECHANISM CIRCUITIC'sIC1IC101IC102IC300IC301IC303IC305IC501IC602IC603IC701IC702IC703IC704IC951IC971IC1001IC1004

sch12.pdfSCHEMATIC DIAGRAM(A) CD SERVO CIRCUIT(B) TUNER/ MAIN CIRCUIT(B) MAIN CIRCUIT(C) PANEL CIRCUIT(D) TACT SWITCH CIRCUIT(E) TRANSFORMER CIRCUIT(F) CD DETECT CIRCUIT(G) SPINDLE POSITION CIRCUIT(H) CD LOADING CIRCUIT(I) POWER CIRCUIT(J) DECK CIRCUIT(K) DECK MECHANISM CIRCUITIC'sIC1IC101IC102IC300IC301IC303IC305IC501IC602IC603IC701IC702IC703IC704IC951IC971IC1001IC1004

sch9_10.pdfSCHEMATIC DIAGRAM(A) CD SERVO CIRCUIT(B) TUNER/ MAIN CIRCUIT(B) MAIN CIRCUIT(C) PANEL CIRCUIT(D) TACT SWITCH CIRCUIT(E) TRANSFORMER CIRCUIT(F) CD DETECT CIRCUIT(G) SPINDLE POSITION CIRCUIT(H) CD LOADING CIRCUIT(I) POWER CIRCUIT(J) DECK CIRCUIT(K) DECK MECHANISM CIRCUITIC'sIC1IC101IC102IC300IC301IC303IC305IC501IC602IC603IC701IC702IC703IC704IC951IC971IC1001IC1004

sch4_8.pdfSCHEMATIC DIAGRAM(A) CD SERVO CIRCUIT(B) TUNER/ MAIN CIRCUIT(B) MAIN CIRCUIT(C) PANEL CIRCUIT(D) TACT SWITCH CIRCUIT(E) TRANSFORMER CIRCUIT(F) CD DETECT CIRCUIT(G) SPINDLE POSITION CIRCUIT(H) CD LOADING CIRCUIT(I) POWER CIRCUIT(J) DECK CIRCUIT(K) DECK MECHANISM CIRCUITIC'sIC1IC101IC102IC300IC301IC303IC305IC501IC602IC603IC701IC702IC703IC704IC951IC971IC1001IC1004

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