Marantz SA-14 Service Manual Download Page 32

Page: 32 / 45

2-11

2-12

CK144 CK143

TP804

TP803

TP928

TP916

TP802

TP927

TP926

TP925

TP924

TP923

TP922

TP921

TP920

TP912

TP911

TP910

TP919

TP918

TP917

TP913

TP915

TP914

TP801

R827

4.7K

(CDERR)

SA/CD

(A-MUTE)

(DSDCTL)

(DSAR)

(DSAL)

(BCKA)

(D3.3V(2))

(ZDFLGR)

(ZDFLGL)

(CDFRM)

(CDCLK)

(CDDAT)

(SA/CD)

(A-MUTE)

(DISPLAY)

(EMPH1)

(S/E_DO)

(KEY2)

(KEY1)

(S/E_CS)

(S/E_CK)

(U-CT)

(U-RX)

(CD_DOUT)

(DACCK)
(DACDT)

(EXTDI)

(EXTST)

(EXTDO)

(EXTCK)

(VOLCS)

(MMUTE)

(FMOIN)

(MMUTE)

(VOLCS)

(DSDCTL)

AT5V_L801

D3.3V(2)L901

D3.3V(2) R911

(MECSW2)

(MECSW1)

(IN_SW)

(LD_SW)

(EJ_SW)

(D7)

(D6)

(D5)

(D4)

(D3)

(D2)

(D1)

(D0)

(RD)

(WR)

(EXCS)

(A3)

(DACDT)

(DACCK)

(CW/CCW)

(SLDCK2)

(SLDCK1)

(GAIN2)

(GAIN1)

(GAIN0)

(SEEK)

(DISPLAY)

(EMPH1)

(EXTST)

(EXTDO)

(EXTCK)

(EXTDI)

(A2)

(A1)

(D7B)

(D6B)

(D5B)

(D4B)

(D3B)

(D2B)

(D1B)

(D0B)

(MSDAT0)

(XMSREDY)

(S/E_CS)

(MSCK)

(MSDATI)

(XMSLAT)

(DFCT)

(LD_FWD)

(LD_RVS)

(SPIN_FG)

(CHOP)

(EMPH)

(SMUTE)

(WR)

(EXCS)

(U-CT)

(S/E_CK)

(S/E_DO)

(D15)
(D14)
(D13)
(D12)

(D11)
(D10)
(D9)
(D8)
(D7)
(D6)
(D5)
(D4)

(D3)
(D2)
(D1)
(D0)

(R/C)

(ECCINT)

(SBSY)

(A19)

(A18)

(A17)

(A16)

(A15)

(A14)

(A13)

(A12)

(A11)

(A10)

(A9)

(A8)

(A7)

(A6)

(A5)

(A4)

(A3)

(A2)

(A1)

(A0)

(FRCS)

(SRCS)

(ECCCS)

(BUS0)

(BUS1)

(BUS2)

(BUS3)

(BUCK)

(SBCS)

(RF_LT)

(OFTRK)

(LVL)

(RFRP)

(FE)

(TE)

(KEY2)

(KEY1)

(RD)

(WR)

(SD7)

(SD6)

(SD5)

(SD4)

(SD3)

(SD2)

(SD1)

(SD0)

(SERR)

(SVAL)

(D7B)

(D6B)

(D5B)

(D4B)

(D3B)

(D2B)

(D1B)

(D0B)

(DSAR)

(DSAL)

(BCKA)

(A2)

(A3)

(A4)

(A5)

(A6)

(A7)

(A8)

(A18)

(A19)

(WR)

(A9)

(A10)

(A11)

(A12)

(A13)

(A14)

(A15)

(A16)

(A17)

(D15)

(D7)

(D14)

(D6)

(D13)

(D5)

(D12)

(D4)

(D11)

(D3)

(D10)

(D2)

(D9)

(D1)

(D8)

(D0)

(RD)

(FRCS)

(A1)

(D10)

(D9)

(D8)

(A0)

(A1)

(A2)

(A3)

(A4)

(A5)

(A6)

(A7)

(A12)

(A14)

(A16)

(A13)

(A8)

(A9)

(A11)

(RD)

(A10)

(SRCS)

(D15)

(D14)

(D13)

(D12)

(D11)

SHORT:

OPEN:

MMUTE

D_GND

AT5V

RXDA

DACRST

DSDCTL

CDDAT

CDFRM

CDCLK

256FS

D_GND

MCK1

DISPLAY

EMPH

A-MUTE

SA/CD

D_GND

EXTDI

EXTST

EXTDO

EXTCK

VOLCS

DACDT

D_GND

D_OUT

ZDFLGR

ZDFLGL

DSAR

DSAL

BCKA

JOG2

A16

GND

D15

D14

D13

D12

Vcc

D11

D10

/OE

GND

/CE

A17

RY/BY

/WP

VPP

/RP

BUS2

BUS0

BUS1

VSS

EXP-CS

BUCK
BUS3

SBCS

R/C

VCC

VSS

D10

D11

VSS

D12

D13

D14

D15

VCC

SUB/EEP Dout

SUB/EEP Din

SUB/EEP CLK

UART-TXD

AVCC
VREF
KEY1
KEY2
KEY3

AVSS
VSS

MD_0
MD_1
MD_2

VCC

A10

A11

A12

A13

A14

A15

A16

A17

A18

A19

A20

SRV-AD

UART-RXD

H/P CTL

AV-INT

RF-LT

UART-CTL

VSS

A10

A11

A12

A13

A14

A15

FMOIN

RFRP

A18

A11

A13

R/W

A15

VDD

A16

A14

A12

CE2

I/O1

I/O2

I/O3

GND I/O4

I/O5

I/O6

I/O7

I/O8

CE1

A10

SBSY

XMSREDY
MSDAT0

PCON
ECC-CS
SRAM-CS
AV-CS
FROM-CS

/DFCT

OFTRK

ECC-

INT

EXPD2

EXPD1

EXPD0

EXPC5

EXPC4

EXPC3

VSS

EXPC2

EXPC1

EXPC0

EXPBU3

EXPBU2

EXPBU1

EXPBL3

EXPBL2

EXPBL1

EXPBL0

EXPPAU3

EXPPAU2

VDD

VSS

EXPPAU1

EXPPAU0

EXPPAL3

EXPPAL2

VSS

VDD

EXPPAL0

EXPPAL1

VSS

VDD

HADR0

HADR1

HADR2

HCS

HWR

HRD

HDAT0

HDAT1

HDAT2

HDAT3

HDAT4

HDAT5

HDAT6

HDAT7

VSS

VDD

EXPD3

EXPD4

EXPD5

BUFDO

BUFDI

SBUFBO

SBUFBI

SBUFAO

SBUFAI

MRST

MODE

BUFCO

TEST

BUFCI

VSS

EXPBU0

Vdd
Vss
SDCK
SMUTE
XMSLAT
MSCK
MSDATI
MSDAT0
XMSREDY
XMSDOE
XRST
MCK1
Vss
CK75S
EXCK01
EXCK02
LRCK
NC
MNT2
MNT1
MNT0
CK64FS
XSUPHD

SUP0
Vdd

XSUPAK

SUP2

SUP3

SUP4

SUP5

SUP6

SUP7

TEST1

Vss

TEST2

Vss

BCKA

DSAL

DSAR

ZDFLGL

ZDFLGR

Vss

VDD

VSS

A10

VSS

XWE

XCAS

XRAS

X0E

DO0

DO1

DO2

DO3

DO4

DO5

DO6

DO7

VDD

VSS

WCK

WAD0

WAD1

WAD2

WAD3

WAD4

WAD5

WAD6

WRFD

WAD7

VSS

SD7

SD6

SD5

SD4

SD3

SD2

SD1

SD0

SDEF

100XSAK

DGND

CLK

VREF

VIN

DGND

AGND

Vcc
D1
D2
D3
D4
WE
RAS
NC
A10
A0
A1
A2
A3
Vcc

CAS

Vss

XSRQ
XSHD

D_3.3V(L)

D_3.3V(H)

D_5V

D_GND

A_GND

M_GND

AT-30V

AT_8V

FILAMENT(-)

FI)

AT_5V

A_5V

DACCK

D_5V

RXDA

RXDCTL

MSCK

XMSLAT

RST

LD-RVS

MSDATI

INSW

LD-FWD

EJ_SW

/WDGOVF

/RESET

NMI

/STBY

VCC

XTAL

EXTAL

VSS

VCC

/AS

/RD

/HWR

/LWR

/WAIT

CHOP

S/E_CS

LD_SW

EMPH

SPIN_FG

IC803

PST9129N

RESET

(U-RX)

(DVD_L)

(A15)

VDD

Vss

1
2
3
4
5

TO MAIN PWB

TO DISPLAY PWB

TO POWER PWB

1
2
3
4
5
6
7
8
9

12
13

1
2
3
4
5
6
7
8

TO MAIN PWB

D_GND

TO MAIN PWB

1
2
3
4
5
6
7
8
9

(FIL+)

(FIL-)

DISPLAY

D_GND

AT-30V

KEY2

R/C

FIP_DA

FIP_CK

FIP_CS

KEY1

AT5V

-B

ECCINT

ECCCS

RSTO_1

WACK

WADT

WARF

LVL

RFRP

A_GND

M_GND

D_GND

AT_8V

D_5V

A_5V

D3.3V

CD_DOUT

MCLK1_33MHZ

MECSW2

MECSW1

CW/CCW

SLDCK2

SLDCK1

EMPH

CDCLK

CDDAT

CDFRM

CDERR

SACD PWB-C(1/2)

D9
D10
D11
D12
D13
D14
D15

SD7

SD6

SD5

SD4

SD3

SD2

SD1

SD0

SERR

SVAL

SOSO

SDCK

REQ

2
3
4

22
23
24
25

27
28
29

72
73
74

54
55

42
43
44
45

52
53

77
78

69
70

64
65

67
68

57
58
59

47
48
49

37
38
39

7
8
9

12
13
14
15

17
18
19

12
13
14

100

7
8
9

12
13
14

22
23
24
25

27
28
29

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

17
18
19

7 8 9

12 13 14

22 23 24 25

27 28 29

17 18 19

7 8 9

12 13 14

15 16

42 41 40

37 36 35

34 33

92
93
94
95

97
98
99

102
103
104
105

101

107
108
109

100

106

112
113
114
115

111

117
118
119
120

100

116

2µs

6µs

4.7V

5.0V

0.6V

5.0V

0.3V

2.4V

0.7V

0.6V

2.0V

3.5V

0V
0V

5V
5V
5V

5V
5V
5V
5V
5V
5V
5V

5V
5V

2.1V
2.1V

1.1V
1.1V

2.8V

0.7V

2.0V

2.5V

2.1V

0.6V

2.5V

2.3V

4.5V

0.5V

0.3V

4.0V

4.8V

3.5V

1.6V

2.2V

2.5V

2.2V

1.2V

0.4V

2.5V

2.8V

3.5V

2.3V

3.5V

4.3V

5.0V

4.9V

4.0V

3.2V

4.5V

2.4V

5.0V

1.2V

1.6V

3.5V

1.7V

4.1V

1.8V

0.5V

3.5V

1.7V

4.1V

4.1V
4.1V

3.5V

3.5V
3.5V

3.5V

5.0V
5.0V

3.6V
3.6V

4.3V

3.6V
3.6V
3.6V

1.5V

0V
0V

0V
0V
0V
0V

0V
0V
0V

0V
0V
0V
0V
0V
0V

2.3V

4.0V

0.5V

1.8V
1.1V

5.0V
5.0V

5.0V

4.0V
4.5V
0.2V

-25.1V

-25.0V

-25.3V

-31.5V

0V
0V

0V
0V
0V

7.7V

-31.4V

3.6V
3.6V

3.5V
3.5V

1.8V

2.5V

1.9V

1.4V

3.5V

2.8V

0.4V

CNS307B

CNS309B

P20 1 - G

P21 11 - G

CNS201A

CNP102

CNS302B

CNS301B

P20 1 - D

P20 1 - E

P24 1 - D, P26 1 - D

P22 1 - D

CD SIGNAL

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

P32 6 - E~H

P32 6 - A, B

R862

180

R861

390

C822
0.001

R935

820

FL801

20MHz

R839

R826

4.7K

R830

10K

R832

R833

C810

0.01

R835

10K

C811

0.01

R840

10K

R841

10K

R842

10K

R863

4.7K

R856

R857

R858

R852

4.7K

C814

0.01

C815

0.01

C816

0.01

R849

10K

R848

4.7K

R846

10K

C809

0.01

R820
10K

R819

10K

R818

10K

R825

10K

R824

10K

R814 150

R813 150

R815 150

R812 150

R810 150
R811 150

R816 150

R864 10

R809 10

R808 10

R823

3.3K

R822

3.3K

R821

3.3K

C802
0.01

C805

47/6.3

C806

0.1

C808

0.01

L801
47µH

R804

10K

D801

DAN202K

R802

4.7K

R803

4.7K

C803

0.01

R806

47K

C804

R805
820K

D802

DAP202K

C801

0.1

R801
820K

C807

0.01

R807
820K

R817

10K

R828

4.7K

R829 4.7K

R831 4.7K

R866
100K

R836
10K

C812

0.01

R838

R860

R859

R834

4.7K

R867 10K

IC802

IX1535GE

INPUT/OUTPUT

EXPANDER

R872

10K

R871

10K

R870

10K

R869

10K

C813

0.01

R843

R845

R844

R865

10K

Q801

DTC144 EK

IC804

IX2839AF

1M SRAM

C817

0.01

R854

10K

C819

0.01

IC805

IX1539GE

FLASH ROM(4M)

C820

0.01

C821

22/6.3

R855

10K

R853

10K

C818 0.01

IC801

IX1478GE

SYSTEM

MICROCOMPUTER

R918

3.3K

R915

3.3K

C905

10/16

C906

0.1

L901

10µH

R923

C907

0.1

IC902

ADC08351

A/D CONVERTER

R910 1K

R912 1K

R913 1K

R914 1K

R916 1K

R917 1K

R919 1K

R920 1K

R921 1K

R922 1K

R924

180

R925

390

R926

C908

0.01

C910

0.01

C911

47/6.3

16Mbit SDRAM

IC903

IX2840 AF

C912

0.1

R933

100

R934

100

CNP901

CNP902

R939

R938

100

C916

0.01

C917

0.01

CNP904

C914

0.01

C913

0.01

C915

0.01

R936

47K

R908

C904

0.01

R909 470

R902 1K

R903 1K
R904 1K

R905 1K

R937

22K

R945

33K

C901

0.01

R901

C902

100P(CH)

R906

C903

0.01

C909

0.01

C918

0.1

IC901

CXD2751Q

SACD PLAYBACK

SIGNAL

PROCESSOR

CNP903

CNP905

CNP906

C919

0.1

C920

0.1

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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