Marantz SA-14 Service Manual Download Page 31

Page: 31 / 45

2-9

2-10

2.3 SCHEMATIC DIAGRAM

TP503

TP502

TP514

TP515

TP504

TP505

TP513

TP512

TP511

TP510

TP509

TP508

TP507

TP506

TP501

TP601

(FMOIN)

(B_VREF)

(DVD__L)

(LD_CTL)

(/MUTE)

(LD_FWD)

(LD_RVS)

(TR+)

(TR-)

(FO-)

(FO+)

(M_B1)

(M_A0)

(M_A1)

(M_B0)

(D_5V_R569)

(M_H3-)
(M_H3+)
(M_H2-)

(M_H1-)
(M_H1+)

M_H-_R520

(M_LD-)

(M_LD+)

(MECSW1)

(SLDCK2)

(SLDCK1)

(SEEK)

(CHOP)

(TRO)

(FOO)

(B_P2VREF)

(SEL)

(A_5V_L502)

(A_5V_L503)

A_5V_R605

(M_W)

(M_V)

(M_U)

(M_H2+)

(M_H-)

(D_5V_R502)

(A_5V_L501)

(GAIN2)

(GAIN1)

(GAIN0)

(/MUTE)

(LD_CTL)

(EQ_G)

(EQ_F)

(SEL)

(FE)

(RFCT)

(RFCD)

(RFRP)

(CK27M)

(SBSY)

(SBCS)

(BUCK)

(BUS3)

(BUS2)

(BUS1)

(BUS0)

(TRO)

(FOO)

(MD0)

(MD1)

(MD2)

(MD3)

(MWEN)

(RASN)

(MA9)

(MA0)

(MA1)

(MA2)

(MA3)

(MA4)

(MA5)

(MA6)

(MA7)

(MA8)

(MOEN)

(CASN)

(MD4)

(MD5)

(MD6)

(MD7)

(RASN)

(CASN)

(MOEN)

(MWEN)

(MA9)

(MA8)

(MA7)

(MA6)

(MA5)

(MA4)

(MA3)

(MA2)

(MA1)

(MA0)

(MD7)

(MD6)

(MD5)

(MD4)

(MD3)

(MD2)

(MD1)

(MD0)

(SD7)

(SD6)

(SD5)

(SD4)

(SD3)

(SD2)

(SD1)

(SD0)

(SERR)

(SOSO)

(SVAL)

(SDCK)

(WR)

(RD)

(ECCCS)

(D8)

(D9)

(D10)

(D11)

(D12)

(D13)

(D14)

(D15)

(ECCINT)

(A0)

(A1)

(D3.3V_L601)

(RSTO_1)

(OFTRK)

(DFCT)

(CDERR)

(CDDAT)
(CDCLK)

(CDFRM)

(EMPH)

(RFCD)

(RFCT)

(RFRP)

(FE)

(TE)

(LVL)

(RSTO_1)

(CW/CCW)

CS1

PCI

ECR

VCC

BRQ

H3-

H3+

H2-

H2+

H1-

H1+

DFCT

OFTRK

CHOP

SEEK

LD_FWD

LD_RVS

LD_SW

IN_SW

EJ_SW

FMOIN

SPIN_FG

DVD_L

GAIN2

GAIN1

GAIN0

RF_LT

SBSY

SBCS

BUCK

BUS3

BUS2

BUS1

BUS0

MECSW2

MECSW1

CW/CCW

SLDCK2

SLDCK1

EMPH

CDCLK

CDDAT

CDFRM

CDERR

LVL

RFRP

A_GND

M_GND

D_GND

AT_8V

D_5V

A_5V

D3.3V

CD_DOUT

MCLK1_33MHZ

SD7

SD6

SD5

SD4

SD3

SD2

SD1

SD0

SERR

SVAL

SOSO

SDCK

REQ

D14

D13

D12

D11

D10

ECCINT

ECCCS

RSTO_1

WACK

WADT

WARF

LD_SW

GND_SP

SP_SW

NFA

A VMA

S-GND

RESET

ENABLE

OSC

CCW

CW/
CK2

CK1

REF

VCC

VMB

PG-B

NFB

GND

CLR

VCC

M_GND

MECSW2

GND _EJ

EJ _SW

VCC

IN_SW

GND

DACT

/SHC

TR-

TR+
FO+

FO-

VCC
G_SW
GND

VR
PD
VC
VA
GND
VB
VD
VOSC
GND(NC)
VS
VCC

VSS

I/O8

I/O7

I/O6

I/O5

CAS

N.C.

VSS

VCC

A9R

RAS

N.C.

I/O4

I/O3

I/O2

I/O1

VCC

OPOUT

SPIN-IN

SPIN-ING

MUTE

LD-CTL

LD-FWD

LD-RVS

LD-V

GND

LD-

SPIN-/LD+

SPIN+

SL+

SL-

TR-

TR+

FO-

FO+

FO-IN

VCC

TR-IN

SL-IN

VREF

OPIN+

OPIN-

e_IN

GND

S/DUAL

(+10dB)
a_IN

b_IN

C_IN

d_IN

VREF
IN
f_IN

GAIN
SEL_1

VCC1

GAIN
SEL_2

GND

MIX_OUT

MIX

MIX_IN

RF_N

RF_P

VCC2

a_OUT

b_OUT

c_OUT

d_OUT

e_OUT

f_OUT

SEL_1

+2dB

A_GND

FO-ING

TR-ING

SL-ING

GND

SEL

/FOON

/DFCT

/SRCH

VDD

VSS

IO0

IO1

IO2

IO3

DMOUT

CKSE

TESIN

TESIO1

VSS

PXI

PXO

VDD

XVSS

XVDD

DVDD

DVSS

DVR

DVDD

TEST1

TEST2

TEST3

BUS0

BUS1

BUS2

BUS3

VDD

VSS

BUCK

CCE

TEST4

TEMOD

RST

TEST0

HSO

UHSO

EMPH

LRCK

VSS

BCK

AOUT

DOUT

MBOB

IPF

SBOK

CLCK

VDD

VSS

DATA

SFSY

SBSY

SPCK

SPDA

COFS

MONIT

VDD

TESIO0

P2VREF

SPDO

PDOS

PDO

XMAXS

TMAX

LPFN

LPFO

PVREF

VCOREF

VCOF

AVSS

SLCO

RFIN

AVDD

RFCT

RFZI

RFRP

FEIN

SBAD

TSIN

TEIN

TEZI

FOO

TRO

VREF

RFGC

TEBC

FMO

FVO

DMO

2VREF

HOST_INTERFACE

(MDX)
(MDY)
(MDY)
(MDXD)

STATUS_OUT

UNIVERSAL_PWM

(54M)

(27M)

(RNDCCMPEG)

DISPERSION

MPEG-FIFO(64W)

PIFO_CONTROL

MEMORY_DATA_JUNCTION

(MDY)
(MDX)

(MDXD)

MEMORY_MANAGEMENT_UNIT/ADDRESS_GEN

PWM

EDC-RAM(192B)

DISPERSIONuEDC

ERASURE-RAM(400B)

SYNDROME

EUGLID

CHIEN_SEARCH

(256W)

ROM

LOCATION PATTERN

ID_CHECK

DSI_REGISTER(64B)

INTERRUPT_REGISTER

STATUS_REGISTER

COMMAND_REGISTER

EDPE_COUNTER

N16-8ODEM

SYNC PROTECT

SYNC_DET

RLL_DETECTER

PLL

DATA_SLICE

(SVCK)

(PPCK)

(SVCK)

TUMCR

SEI

BRAKE

AFC_CONTROL

AFC_CONTER

AFC_CONTROL

(PVK)

ED_I/F

VCO

(SVCK)

SERVO

CTL

PWM

A/D

SLICE

CK
GEN.

LPF

1bit
DAC

ROM

RAM

PLL

TMAX

VCO

CLV

PWM

STATUS

D_OUT

16kRAM

ADRESS

AUDIO
OUT

ERROR

COLE

RVR1

RVR2

RVSS

RFIN

RVDD

AVDD

PVR

VRC

AVR

AVSS

SLCO

GND

P2TP

P2TN

LDO2

MDI2

VrA

VrD

Vdd

DPAC

DPBD

DPD1

DPD2

SCB

SCL

SCD

VRCK

VCKF

VccP

LVL

TEO

FEO

DFTN

VccS

RPZ

RPO

RPB

RPP

RFO

VccR

DPDB

TEB

FEB

PSC

Vcc2

EQD

GND2

RFDC

RFA

EQB

EQF

MDI1

LDO1

P1TN

P1TP

P1FN

P1FP

GNDR

LDP2

P2AI

LDP1

P1DI

P1CI

P1BI

P1AI

P2BI

P2CI

P2DI

GNDS

P2FP

VREF
D_GND
PLCK
DATA

GND
LD
VC
VR
PD
VA
VE
GND
VF
VB

-2dB

TEMP

RF-FIFO

D/A

INH

GND

PGA

PICKUP UNIT

+B
+B

D15

+6dB

GAIN

SEL_2

CD SIGNAL

SACD PWB-C(2/2)

P2FN

1
2
3
4

15 16 17 18 19 20 21 29 22 23 24 25 26 27 28

10 11

12 13 14

13 14 15 16 17 18 19 20 21 22 23 24

9 10 11 12 13 14 15 16

32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50

51 52 53 545556 5758 596061 6263 6465 66 67 686970 71 7273 74 75

100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76

9 10 11 12 13 14

28 27 26 25 24 23 22 21 20 19 18 17 16 15

51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75

7677 78 7980 81 82 83 84 85 86 8788 8990 91 9293 94 95 9697 98 99100

9 10 11 12 13 14 15 16

1 2 3 4

1
2
3

5
6
7
8
9

20
21
22
23
24
25
26
27
28
29
30
31
32

35
36
37
38
39
40
41

42
43
44
45

46
47
48
49
50

52
53
54
55

64
65
66
67
68
69
70
71
72
73
74
75
76
77
78

0.4

3.8

3.2

5.0

33MHZ

0.6ms

1.7

0.6ms

1.7
1.5

27MHz

18µs

0.3µs

18µs

38µs

3.5

0.56µs

(3.375MHz)

(1.67MHz)

(26kHz)

OSC

Tr+

Fo+
Tr-

Fo-

VDD

VC
VD

V/2

Gnd

HOLOGRAM

LASER UNIT

(DVD)

HOLOGRAM

LASER UNIT (CD)

Gnd

VDS

VDD

ACTUATOR

SW51

PLAY

SW52

STOP

PH51

PUCKUP IN

SENSOR

SLED MOTOR

SPINDLE MOTOR

2
3
4
5

7
8
9

TRAY SENSOR PWB-D1

MODE SWITCH PWB-D2

PICKUP IN SENSOR PWB-D3

P28 1 - A~C

Q501

2SA1037 KR

R519

4.7K

Q502

DTC144 EK

C516

0.01

R518

2.2K

R521

R527

Q503

2SA1955 A

C523

47/10

R529

470

C527

0.01

D505

DAP202K

R541

R542

C529

47/10

Q504

2SA1955 A

R545

470

L501
10µH

R563

10K

C538

0.1

R580
3.3M

C548

0.01

R590

8.2K

R589

12K

R593

390

L502

10µH

C558

0.1

C559

47/6.3

C553

C561

47/6.3

L503

10µH

C568

100/6.3

C602

0.01

R605

R606

680

R612

680

R610

R614

C626

0.01

IC601

AD8052AR

C631

47/6.3

C672

10P(CH)

C636

0.01

C652

100P(CH)

C673

100P(CH)

C648

0.01

C656

100/6.3

R645
220K

R646

R647

C666

0.1

C665

0.1

C664

0.01

C663

0.01

C662

0.01

C660

0.01

R642

10K

C661

0.01

C649

0.01

C640

0.01

R623

5.6K

C629

0.1

R622

150

R621

10K

C627

100/6.3

C612

0.01

C603

100/6.3

L601
47µH

C622

0.01

C623
470P

C621

0.01

C620

C618

C619

0.01

C617

22P(CH)

C615
0.033

C616

0.01

R619
270K

C605

0.1

C606

100/6.3

C601
470P

R602

5.6K

C607

330P(CH)

R601 10K

R607 15K
R604 10K

C610
330P
(CH)

R616

470

R615

470

R608 220K

R618

C562

0.1

C563

0.0047

C564

0.0047

C565

0.1

C566

0.1

C567

0.1

C560

C554

0.001

Q505

DTC144 EK

C555

0.0022

C552

0.001

C549

0.001

C551

0.001

C546

22/6.3

C543
0.001

C547

0.1

C544

47/6.3

R581
3.3M

C541

2.2/50

C540

0.1

C531

0.01

C532

0.1

C528

47/6.3

C520

0.1

C524

0.1

R534

39K

C519

0.1

R524

5.6K

R523

5.6K

R528

C506

C505

C504

C503

C507

R501

C501

0.0047

D501

RB521S30

D503

RB521S30

C509

0.0047

R504

2.7

C510

47/10

R507

C512

0.0033

C571

0.1

C570

0.1

C572

0.1

R550

1.5

C517

0.1

C536

47/16

R537

1.5

R551

1.5

C533

0.1

C537

47/16

C535

0.1

C556

0.0022

R585 10K

R584 10K

Q506

DTC144 EK

R591

10K

R594

22K

C637

0.1

IC603

SC514870SJ

4M Bit DRAM

C655

0.1

R636

33K

C651
0.015

R635
3.3M

R640

47K

C657

47P(CH)

R641

10K

R637
120K

C647

0.01

C646

0.0027

C644

0.01

C645

0.01

C642

220P(CH)

C641

470P

C639

0.01

C638

220P(CH)

R630

12K

R631

12K

R629

12K

C635

0.01

C634

0.0047

C633

0.0047

R625

330

R624

330

R620

10K

C625

0.01

R613

10K

C614
0.047

R609

10K

C604

0.0033

R577

5.6K

R588

100

C550

0.0022

R587

4.7K

IC505

NJM324V

4-CIRCUIT
OPE AMP.

C542

0.01

R575

47K

R570

10K

C539

0.01

C530

0.0022

R520

150

C513

0.01

C514

0.01

C515

0.01

R502

150

R510

47K

R511

330

R505

330

R506

330

R525

100

R526

10K

C521

0.01

R535

100

C518

10/16

C522

0.01

R598

10K

C573

0.1

C534

0.0033

R547

27K

C569
10/16

R539

2.2K

R582

47K

C545

0.01

Q601

DTA144 EK

Q602

DTC144 EK

R628

10K

R627

10K

C609
100P

(CH)

R633

10K

R632

10K

C643

0.01

R634

4.7K

C650

0.01

R639

R648

C654

0.01

C658

0.01

C659

47/6.3

R571 2.2K

R546

100

R513

47K

R512

47K

CNS52B

CNS52A

CNS51B

CNS51A

CNP502

CNS502

CNP501

R50A

C502

0.0047

D502

RB521S30

D504

RB521S30

C508

0.0047

R503

2.7

C511

0.1

CNS53B

R583

4.7K

C632

0.01

C630

0.047

C628

0.01

C611

0.01

C613

0.01

R603

10K

R544

10K

R540

4.7K

DZ501

UDZS5.1B

R522

5.6K

R530

39K

C525

0.1

R531

39K

R536

39K

R532

39K

R533

39K

C526

0.1

IC501

TA1244FN

R611

10K

Q507

DTC144 EK

R595

10K

C557

0.01

R592

56K

R574

5.6K

C574

0.1

R626

R644
220K

C668

0.01

R649

X602

54.000MHz

R650

C667

0.01

IC605

TC7WU04FU

3-CIRCUIT
INVERTER

L602

1µH

C671

10P(CH)

C670

10P(CH)

C669
0.001

M703

LOADING MOTOR

CNS501

1.8 V

4.4V

IC506

BA6796FP

LOADING/FOCUS/TRACKING/

SPIN/SLED DRIVER

IC508

NJM2904M

OPE AMP.

IC507

HC4053FS

ANALOG SWITCH

IC606

IX1473GE

DIGITAL SERVO

IC602

IX1474GE

SACD DATA PROCESSOR

IC504

IX2842AF

SPINDLE MOTOR DRIVER

IC503

TB6504F

STEPPING MOTOR DRIVER

IC502

IX1517GE

RF SIGNAL

PROCESSOR

IC604

TC7WH74API

1/2 DIVIDING

PH52

SPEED

SENSOR

PH53

OPEN

SENSOR

R599

12K

R643

10K

FLEXIBLE

PWB

3.5V

3.5V
3.5V

3.5V
4.9V

4.9V
0V

0V
0V

1.0V
2.0V

2.0V

2.0V
2.0V

2.0V

2.0V
2.0V

1.5V

4.9V

0.3V

3.6V

8.1V

5.0V

4.8V

0.4 V

0.2V

0.1V

4.3V

8.1V

0.4V

IC501 :I/V CONVERTER AMP.

5.8V
5.8V

5.8V
5.8V
5.8V
5.8V

6.0V

0.6V
0.4V
0.8V

5.8V

CNP504

CNP52

CNP503

CNP505

CNP53

1
2

1
2
3

CNP51

(-)

(+)

3.5V

5.0V
3.8V

5.0V

4.2V

3.8V

4.3V

4.8V

3.5V

1.8V

2.1V

5.0V

5.0 V

3.5V

2.1V

1.0 V

0.6 V

1.1 V

8.3V

0 V

7.7 V

0 V

3.8V

0 V

0.3V

7.0V

8.1V

2.1 V

0.3V

2.2V

2.1V

1.2V

5.0V

1.4V

4.3V

1.3V

1.2V

1.1V

2.1V

2.5V

2.1V

4.2V

5.0V
5.0V

5.0V

0V
0V

1.9V

2.1V
5.0V

5.0V

5.0V
5.0V

2.1V

1.4V

2.1V

5.0V

0V
0V

2.5V

2.4V

1.7V

5.0V

4.1V

2.1V

0.3V

2.5V

5.0V

4.9V

5.0V

5.0 V

5.0V

4.3V

5.0V

2.6V

2.5V

2.6V

5.0V

P28 1 - D~H

0.1V

5.0V

2.4V

0.5V

2.3V

0.3V

1.9V

1.7V

1.8V

3.5V

3. 5V

1.8V

2.0V

1.8V

1.9V

5.0V

2.4V

1.8V

4.3V

3. 5V

2.8V

2.2V

5.0V

3.5V

1.5V

3.5V

4.9V

1.2V

5.0V

0.4V

2.2V

0.5V

0.3V

0.5V

2.4V

0.1V

5.0V

0.2V

1.8V

2.2V

2.0V

2.1V

4 .9V

2 .2V

0 V

0 V
0 V
0 V

1.7V
1.7V

1.7V
3.4V

3.4V

1.7V

3.4V

0.85V

3.4V

1.5V

5.0 V

4.3 V

0.93V

1.3V

1.8V

5.0V

2.0V

4.8V

4.9V

5.0V

2.3V

4.8V

1.1V

2.2V

2.1V

2.4V

2.1V

4.7V

2.0V

4.8V

2.7V

4.9V

4.8V

4.2V

3.0V

2.0V

4.7V

1.1V

1.6V

2.1V

1.8V

4.2V

2.0V

3.5V

(480KHz)

(520KHz)

(4.2MHz)

(530KHz)

(370KHz)

(300KHz)

(4.2MHz)

1.65V

2.3V

1.6V

DUAL

OPE AMP.

2.0 V

2.1 V

3.3V

2.0V

48 V

2.0V

2.0 V

2.0V

1.0 V

3.8 V

4.8 V

5.0V

SACD

APC

SACD APC

Summary of Contents for SA-14

Page 1: ...ING DIAGRAM 1 5 1 5 SCHEMATIC DIAGRAM 1 7 1 6 PARTS LOCATION 1 19 1 23 1 24 2 CDM 15M SACD MODULE 2 1 REMOVING AND REINSTALLING THE MAIN PARTS 2 2 2 2 BLOCK DIAGRAM 2 5 2 3 SCHEMATIC DIAGRAM 2 9 2 4 P...

Page 2: ...7 BRAZIL PHILIPS DA AMAZONIA IND ELET ITDA CENTRO DE INFORMACOES AO CEP 04698 970 SAO PAULO SP BRAZIL PHONE 0800 123123 Discagem Direta Gratuita FAX 55 11 534 8988 JAPAN Technical MARANTZ JAPAN INC 35...

Page 3: ...dBm Optical Readout System Laser AlGaAs AlGaAs Wave length 650 nm 780 nm Sampling frequency 2 8224 MHz 44 1 kHz Cabinet etc Dimensions Width x Height x Depth 458 x110 x 392 mm Net weight 11 8 kg Opera...

Page 4: ...splay F 0 TEST 3 Laser test mode 1 Press the PAUSE button to enter this mode In case of the no disc mode eject the tray Display 3 0 0 0 0 0 0 2 Enter the laser test mode Display 3 1 0 0 0 0 0 3 CD las...

Page 5: ...1 3 1 4 1 3 BLOCK DIAGRAM...

Page 6: ...1 4 WIRING DIAGRAM 1 5 1 6...

Page 7: ...1 7 1 8 1 5 SCHEMATIC DIAGRAM...

Page 8: ...1 9 1 10...

Page 9: ...1 11 1 12...

Page 10: ...SACD CD REP 1 TRACK RND PROGRAM TOTAL PLAY 1 13 1 14...

Page 11: ...1 15 1 16...

Page 12: ...1 17 1 18...

Page 13: ...16 Q712 Q718 Q714 Q702 Q708 Q704 Q710 Q706 Q715 Q711 Q717 Q713 Q701 Q707 Q703 Q709 Q705 Q432 Q416 Q426 Q420 Q428 Q424 Q418 Q422 Q430 Q414 Q431 Q415 Q425 Q419 Q427 Q423 Q417 Q421 Q429 Q413 Q410 Q406 Q4...

Page 14: ...PH16 PY16 QY05 QY03 QY06 QY07 QY61 QY12 1 21 1 22 QY01 QY08...

Page 15: ...e voltage at that status 5 4V to 5 5V by the trim resister R825 If there incorrect adjust the unit shouls be defective of DISTORTION and AUDIO OUT PUT Voltage QD01 QD31 CS4397 Fig 1 and Fig 2 chart ar...

Page 16: ...EC MUTE SCLK Audio Data Processor External Clock M CLK AGND AOUTR CS4397 SDATA VA AOUTR 5 5 V Analog Mode Select Control Port M1 GND M0 SDA CDOUT AOUTL AOUTL DGND VD MUTE Analog Conditioning Analog Co...

Page 17: ...lect H 3 3V 13 SDATA PCM I PCM mode Serial audio data DSD_L DSD DSD mode Direct Stream Digital audio data Left 14 M1 PCM I PCM mode Low DSD_R DSD DSD mode Direct Stream Digital audio data Right 15 MUT...

Page 18: ...BLACK 410K270030 028B BADGE SACD LOGO 410K251010 001D GOLD LID TOP GOLD 410K257110 001D BLACK LID TOP BLACK 410K257010 002D SHEET FOR TOP LID INSIDE 313J107010 005D GOLD 4822 502 14425 SCREW FOR TOP...

Page 19: ...1 27 1 28...

Page 20: ...F03 JACK 21FE ST VK N YJ07020170 JH01 JACK MAINS INLET M1818 A YJ04002510 L002 C1 S1 4822 146 10891 MAINS TRANSF SUB 115 230V TS13517060 L002 F1 MAINS TRANSF SUB 100V TS13517050 L002 U1 MAINS TRANSF S...

Page 21: ...CHIP 4 7k 5 1 16W NN05472610 RD22 4822 051 30472 CHIP 4 7k 5 1 16W NN05472610 RD23 4822 051 30102 CHIP 1k 5 1 16W NN05102610 RD24 1 15k 1 1 4W GM11411510 RD25 3 01k 1 1 4W GM11430110 RD31 4822 051 302...

Page 22: ...30479 CHIP 47 5 1 16W NN05470610 R522 4822 051 30479 CHIP 47 5 1 16W NN05470610 R523 4822 051 30472 CHIP 4 7k 5 1 16W NN05472610 R525 4822 051 30101 CHIP 100 5 1 16W NN05101610 R526 4822 051 30103 CHI...

Page 23: ...30 42843 F E T 2SK389 GR BL HF203892A0 Q303 4822 130 61425 CHIP TRS 2SC2873 Y HX328731B0 Q304 4822 130 61425 CHIP TRS 2SC2873 Y HX328731B0 Q305 4822 130 63928 CHIP TRS 2SA1312 B HX113121B0 Q308 Q309 4...

Page 24: ...P41042030 LT02 4822 158 60654 FERRITE CORE BLM31A02 FC90030070 LT03 4822 158 60654 FERRITE CORE BLM31A02 FC90030070 L400 4822 280 10353 RELAY NA 9 WK DC9V LY20090090 L503 4822 158 60654 FERRITE CORE B...

Page 25: ...rring to the user guide D F U without fail TABLE OF CONTENTS SECTION PAGE 2 CDM 15M SACD MODULE 2 1 REMOVING AND REINSTALLING THE MAIN PARTS 2 2 2 2 BLOCK DIAGRAM 2 5 2 3 SCHEMATIC DIAGRAM 2 9 2 4 PAR...

Page 26: ...329 711x2 317 719x2 328 715 711x4 716 327 326 318 711x2 SW52 SW51 711x2 325 325 303 301 309x2 701x2 312x2 701x2 714 713x2 PWB D2 PWB D1 343 705x2 313 308 PWB D3 H1 x4 2 6x6mm H1 x1 2 6x6mm H1 x2 2x5m...

Page 27: ...at the service division these adjustments cannot be performed because of the facility and measuring equipment matters The SACD mechanism completed products are adjusted for the above reasons After in...

Page 28: ...ement of the loading motor current is possible move the motor in the direction of the arrow so as to obtain 40 50 mA and fix the motor with screws A1 x 2 pcs See Fig 2 4 Figure 2 4 Figure 2 3 DC Power...

Page 29: ...STDA 97 98 D 9 10 11 23 22 HCEN HDRD H1 0 HINT SD0 90 89 85 79 21 SERR 8 SOSO SD7 HDWT SDCK RSTN SVAL SREQ 91 92 94 95 24 32 60 63 3 35 2 61 64 59 58 P2FN PSC P2FP P2FP P2TP P2CI P2BI P2AI P2DI 100 3...

Page 30: ...bit SDRAM IX2840AF D_GND AT5V D_GND FIL AT 30V FIL KEY2 FIP_DA DISPLAY R C FIP_CK FIP_CS KEY1 AT5V TO DISPLAY CNP903 13 TO POWER A_5V FIL AT5V FIL AT8V AT 30V M_GND A_GND D_GND D3 3V H D3 3V L D5V VM...

Page 31: ...Gnd VDS VDD LD PD ACTUATOR M SW51 PLAY SW52 STOP PH51 PUCKUP IN SENSOR SLED MOTOR M SPINDLE MOTOR 2 3 4 5 1 7 8 9 6 11 10 TRAY SENSOR PWB D1 MODE SWITCH PWB D2 PICKUP IN SENSOR PWB D3 P28 1 A C Q501 2...

Page 32: ...1 1 7 7 8 8 9 9 6 6 12 13 14 15 16 17 18 19 20 21 22 23 24 25 66 67 68 69 70 61 62 63 64 65 76 77 78 79 80 71 72 73 74 75 56 57 58 59 60 51 52 51 52 53 54 55 36 37 38 39 40 31 32 33 34 35 46 47 48 49...

Page 33: ...52B P33 3 C TO TRAY SENSOR PWB CNS53B TO MODE SWITCH PWB TO PICKUP TO MAIN PWB CNS307B CNS302B TO MAIN PWB P34 4 A TO MAIN PWB CNS309B TO SLED MOTOR TO POWER PWB CNS102B TO DISPLAY HEADPHONES PWB CNS2...

Page 34: ...593 R590 R563 R528 C506 C505 Q505 C560 C558 C554 C552 C551 C553 C549 R581 C547 C540 C548 R529 D505 C532 R527 R521 C531 Q503 R519 C527 R541 R542 Q504 R545 C555 C556 Q506 C543 C919 R513 R506 R505 R50A Q...

Page 35: ...k capacity 41 RFA Output RF total adding output 2 2 V 42 EQB Input Boost adjustment VrD Boost quantity up by raising EQB 43 EQF Input Frequency adjustment VrD Shift to higher frequency by raising EQF...

Page 36: ...E RESET S GND NC VMA A PG A NFA A 1 2 3 4 5 6 7 8 9 10 11 12 24 23 22 21 20 19 18 17 16 15 14 13 IC504 RH iX2842AFZZ Spindle Motor Driver IX2842AF In this unit the terminal with asterisk mark is open...

Page 37: ...n circuit input terminal 3 3V I F feedback resistor built in 4 SVCKO Output Servo reference clock input Oscillation circuit input terminal 5 DVSS Digital power supply 0V For logic cell 6 DVDD3 Digital...

Page 38: ...terminal 10 VSS Digital ground terminal 11 DATA Output Sub code P W data output terminal 12 SFSY Output Reproductive frame sync signal output terminal 13 SBSY Output When sub code sync of sub code blo...

Page 39: ...t Test terminal Pull up Normally open resistor built in 85 BUS0 Input Output Data input output terminal for microcomputer interface Schmitt input 86 BUS1 Input Output CMOS port 87 BUS2 Input Output 88...

Page 40: ...Rotating direction control output for stepping motor driver 21 EXPPAL3 DACCK Output Clock signal for electronic capacity IC 22 EXPPAU0 DACDT Output Data signal for electronic capacity IC 23 EXPPAU1 In...

Page 41: ...HCS HWR HRD HDAT0 HDAT1 HDAT2 HDAT3 HDAT4 HDAT5 HDAT6 HDAT7 VSS VDD D 0 D 1 D 2 D 3 D 4 D 5 D 6 D 7 S1 0 S1 1 S1 2 S1 3 S1 4 S1 5 VSS VSS SOUT 2 SOUT 1 SOUT 0 S2 5 S2 4 S2 3 VSS S2 2 S2 1 S2 0 Q2 7 Q2...

Page 42: ...ut The function is the same as shown in case of the lower byte data input output above Operating only in x16 mode Floating in x 8 mode DQ15 A 1 address 40 DQ5 Input Output Lower byte data input output...

Page 43: ...put from the front end processor Pin No Terminal Name Input Output Function In this unit the terminal with asterisk mark is open terminal which is not connected to the outside 1 99 91 98 89 82 5 2 81...

Page 44: ...2 3 4 5 6 7 8 9 10 11 12 13 14 28 27 26 25 24 23 22 21 20 19 18 17 16 15 VCC DQ1 DQ2 DQ3 DQ4 WE RAS NC A10R A0 A1 A2 A3 VCC VSS DQ8 DQ7 DQ6 DQ5 CAS OE A9 A8 A7 A6 A5 A4 VSS 28 pin plastic SOJ 28 pin p...

Page 45: ...02210 D0802 9965 000 06882 DIODE DAP202U POWER RECTIFIER HZ20001210 DZ501 9340 548 52115 DIODE PDZ5 1B REFERENCE HZ300050R FL801 9965 000 06884 FILTER CERAMIC 20MHz FQ000510R IC501 9965 000 06864 IC T...

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Marantz SA-14, Service Manual

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