background image

A

1

2

3

4

5

B

C

D

E

F

G

H

MD-101A

MD-101A

Q803

SPS-440-1-N

P906

P906A

P905

P905A

C214

104

D906
RS403M

F901

T2AL250V

P402

R917

1.5K

R744

470K

R915

33K

R916

33K

R825

33K

R230

100

R229

100

R220

27K

R219

27K

R745

0

R824

10K

Q805

TC7S00FU

5V

5

3

INA

2

INB

1

OUT

4

GND

GND

CHECK

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND
GND
GND

GND

Q802

TMP87PH47U

4

5

6

7

8

9

10

11

12

23

24

25

26

27

28

31

32

34
35

37
38
39

FL_CLK

42

FL_DATA

41

FL_STB

36

3

GND1 19

20

21

22

43

2

OSC1 15

OSC2 16

RESET14

S-CLK

1

SUB_ACK

29

SUB_BLK

33

SUB_DATA

44

SUB_STB

30

TEST[GND]13

VAREF18

VASS[GND] 17

VDD

40

NP

41

Q801

HCA-14SS02T

F1A
1

F1B
2

F1C
3

F2A
42

F2B
43

F2C
44

FL_BLK
36

FL_CLK
34

FL_DI
33

FL_DO
32

FL_STB
35

VDD1
37

VDD2
38

VSS1
39

VSS2
40

P402A

P001

P903A

P903

Q101

5

6

7

Q204

NJM4565M

5

6

7

Q203

NJM4565M

5

6

7

Q709
NJM4565M

3

2

1

Q101

NJM2100

3

8

2

4

1

Q204

NJM4565M

3

8

2

4

1

Q203

NJM4565M

3

8

2

4

1

Q709

5

8

6

4

7

C817

223

C816 223

C815 223

C203

101

P102A

P102

S809

S805

S814

S812

S811

S810

S813

S806

S808

S804

S803

S802

S801

S807

D801

SLR-332

C919

220/6.3

C910

100/6.3

C403

100/6.3

C805

100/6.3

C906

47/50

C907

4.7/50

C908

22/16

C105

100/6.3

C106

100/6.3

C104

22/50

C103

22/50

C211

47/50

C212

47/50

C922

104

C923

220/6.3

C920

10/16

C905

47/50

C915

470/16

C916

470/16

C707

1/50

C704

100/16

C705

100/16

C927 10/16

C925

10/16

C929

100/6.3

C913

22000/16

C914

2200/16

C917

470/6.3

C918

470/6.3

C213 473

C404 104

C806 223

C405

223

C814

104

C801

473

C802 102

C813

104

C812

104

C101 101

C102 101

C204 101

C206

822

C205

822

C207 822

C208 822

C210

102

C209

102

C701

473

C810

104

C809 104

C804

104

C811

104

C933 473

C710

473

C709

101

C711

473

C932 473

C402

104

C401

104

C901

C909

473

C708

223

C926 104

C706 223

C912 334

C911 334

C904

224

C951
473

C903 473

C702

473

C703

473

C807

104

C902

C930

104

C928 223

R908

1.5K

R830

1K

R728

10K

R913

120

(1/2W)

R914 120 (1/2W)

R721

470

R407

1K

R408

1K

R819

100

R722

470

R829

1K

R828

1K

R827

1K

R826

1K

R222

1.5K

R221

1.5K

R741

220K

R802

10K

R801

1K

R904 3.3K

R905

100

R906

100

R110

1.2K

R109

1.2K

R818

390

R817

470

R816

820

R815

1K

R814
1.8K

R105

390

(1/2W)

R106

390

(1/2W)

R108

1.8K

R107 1.8K

R103 22K

R104 22K

R102

18K

R101

18K

R742

330K

R218

100K

R217

100K

R204 27K

R203

27K

R202 27K

R201 27K

R205

470

R206

470

R207

1.2K

R208

1.2K

R209

1.5K

R210

1.5K

R211 100K

R212 100K

R225

2.2K

R226

2.2K

R214

470

R213

470

R215

2.2K

R216

2.2K

R228

470

R227

470

R813 10K

R812

3.9K

R810

1K

R809

820

R811

1.8K

R912

390

R805

100

R804
100

R803

100

R738

22K

R737

22K

R735

2.7K

R736

2.7K

R726 330K

R715

330

R713

330

R743

10K

R727

470

R404 100K

R403 100K

R401

100

R402

100

R808

470

R807

390

R820

470

R909 470

R910

10K

R739 4.7K

R740

22K

R730 470

R729

10K

R731

82K

R732

100

R406

470

R405

470

R707

1K

R703

1K

R705

1K

R706

1K

R704

1K

R822

470

R701

2.7K

R702

2.7K

R720 10K
R719 10K
R718 10K
R717 10K

R725 47K

R734 10K

R001 2.2K

R002 2.2K

R716 10K

R714

10K

R723 10K

R907

22K

R821

470

R712 1.8K

R711 1.8K

R710 1.8K

R708 1.8K

R709 1.8K

R724

100

P801A

P801B

D201

UDZS4.7B

D102

UDZ2.4B

D101

UDZ2.4B

D913

UDZS18B

D902

UDZS18B

D701

UDZS5.6B

D903

UDZS5.1B

D802

UDZS5.6B

T901

JL901B

JL901A

D904

D905

D914 1SS352

D706

1SS352

D910

D901

GP104003E

D911

1SS352

D912

GP104003E

D705

1SS352

D703

1SS352

D704

1SS352

D702

1SS352

Q904

2SB1068

Q901

KTD863

Q206

2SD655

Q205

2SD655

Q202

2SD655

Q201

2SD655

Q704

2SD655

Q703

2SD655

Q907

MPC29M33

G

I

O

Q902 MPC29M05

G I

O

Q905

MPC2905

G

I

O

Q906

MPC29M05

G

I

O

Q401

Q402

Vcc

GND

Q403

74HCU04

1

2

3

4

5

6

7

8

9

10

11

12

13

14

Vcc

GND

Q702 74HCU04

1

2

3

4

5

6

7

8

9

10

11

12

13

72

50

48

Q701

UPD78F0058GC

5VE]

75

5VA]

7

AVSS[GND]

4

CHKSIG

44

FILAMENT
27

FLASH1

14

FLASH2

15

GND

1

GND10
31

GND11
32

GND13
34

GND14
35

GND15
37

GND16
38

GND17
39

GND18
40

GND19

45

GND2

5

GND20

46

GND21

47

GND22

GND23

52

GND24

53

GND25

54

GND26

55

GND27

56

GND28

57

GND29

58

GND3

16

GND30

59

GND32

65

GND34

78

GND35

79

GND36

80

GND4

17

GND5

18

GND7
28

GND8
29

GND9
30

IC[VPP]

71

JAPAN

42

K0

76

K1

77

LINEMUTE

49

MECLK

13

MECS

20

MEDA

11

MEMUTE

64

MERESET

19

METEST

41

NC2

22

NC4

24

NC5

25

NC6

26

SHUT DOWN

21

POFF

63

REMIN

61

REQ

62

RESET

60

ROTEN1

2

ROTEN2

3

SCHECK

43

STBYLED
36

SUB_ACK

66

SUB_CLK

10

SUB_DATA

9

SUB_RESET

8

SUB_STB

6

SYDA

12

SYSIN

51

SYSOUT

VDD0[+5VD]

74

VDD1[+5VB]

68

VSS0[GND34]

67

VSS1[GND12]
33

X1

70

X2

69

OPTOFF

23

XT1

73

XT2

P101

Q705

KRA107S

Q908

KRA107S

Q707

KRA107S

Q405

KRA107S

Q708

KRA107S

Q706

KRA107S

L902

L701

BL02RN2-R62

L903

L905

L904

Q711

BMR0101

OUT

VCC

P701

RI

X702

8.0MHZ

X701

5.0MHz

J1B

J2B

J1B

J2B

J1A

J2A

P901

P902

P902

P702

3.3V

5VA

5VB

AGND1

AGND2

AMUTE

CLK

DIN0

DIN1

DOUT

GND1

H+5V

HGND

LIN

LOUT

M+5VA

M+5VB

MDREQ

MGND1

MGND2

PDOWN

PWRCNT

RCREQ

RESET

RIN

ROUT

SDATAMD

SDATARC

SPL/XSPD

Q713

KRC107S

Q909

KRC107S

Q712

KRC104S

Q710

KRC107S

Q903

KRC107S

L901

+VDIS

KEY0

F1
F2

AC2

GND

AC1

KEY1

REMO

LIN

FLRESET

FLDATA

RIN

FLCLK

+VDISP

JOGB

LED

JOGA

5V

GND

FLCS

REMO

KEY1

F2

KEY0

F1

F2

F1

+VDISP

KEY0

FLCS

REMO

FLRESET

FLCLK

FLDATA

JOGB

LED

JOGA

KEY!

5V

5.6V

LOUT

REMO

ROUT

LIN

5VBK

RIN

5V

ROUT

LOUT

-B

FLASH0

FLASH1

RESET

IC

MUTE

PDOWN
MECS
MERESET
MECLK
SYSDA
MEDATA

+4.8

+0.26

+5.8

+5

+36

+36

+4.3

-9.5

+9.1

+3.3

+5.0

+5.1

+5.8

-11.0

+2.8

-2.8

+10.2

+42

+36

NC

DISPLAY

STANDBY/ON

INPUT

REC_MODE

CD_DUB

EDIT/NO

EJECT

YES

REC

FR

FF

/PAUSE

PLAY

STOP

5V

472M

103Z

MGR, MGT

MJJ, MDT

C901,C902

R745: MJJ only

MD MECHANISM

R718: MGR,MGT,
          MDT only

or GP104003E

RL1N4003

D901,D906-D909

SOFT VERSION UP

for

MGT

MJJ,MGR,MDT

DIGITAL INPUT

OPTICAL

1

2

ANALOG

INPUT

OUTPUT

L

R

L

R

U5

NAETC-7302

NAETC-7302

AC OUTLET

AC OUTLET

U4

U4

NADG-7299

U3

AC IN

NAPS-7300

MJJ : 100V 50/60Hz

MGT,MGR : 230V 50/60Hzz

MDT : 120V 60Hz

MGT : Korean model

MDT : Taiwanese model
MGR : Chinese model

MJJ : Japan model

To P402A

MULTI JOG

+36

4.8

To P402

U1

NAAR-7298

NADIS-7301

STANDBY/ON

KMK-260EDN

DIN0

DIN1

OPT OFF

RI

POWER CONT

OPT OFF

[NOTES]

SCHEMATIC DIAGRAMS

AC OUTLET PC BOARD

M A R K

B Y

T H E C O M P O N E N T S

I D E N T F I E D

A R E C R I T I C A L F O R S A F E T Y .

R E P L A C E O N L Y W I T H P A R T N U M B E R S P E C I F I E D .

.

. V O L T A G E ( M E A S U R E D W I T H V O L T M E T E R )

I S D C V O L T A G E . ( N O   I N P U T   S I G N A L )

. E L E C T R O L Y T I C   C A P A C I T O R S   (

) A R E   I N

F / W V .

. A L L   C A P A C I T O R S   A R E   I N   p F / 5 0 W V   U N L E S S

O T H E R W I S E   N O T E D .

E X )   0 3 0     3 p F   3 3 0       3 3 p F   3 3 1     3 3 0 p F

3 3 3     0 . 0 3 3 u F

u

A L L   R E S I S T O R S   A R E   I N   O H M S   1 / 4 W A T T S

U N L E S S   O T H E R W I S E   N O T E D .

. T H E   T H I C K   L I N E S   O N   P C   B O A R D   A R E   T H E P R I N T I N G   S I D E   O F   T H E   P A R T S .

E X )

P R I N T I N G   S I D E

C I R C U I T   I S   S U B J E C T   T O   C H A N G E   F O R I M P R O V E M E N T .

.

.

N O T E

DISPLAY PC BOARD

MICROPROCESSOR
 PC BOARD

POWER TRANSFORMER
 PC BOARD

POWER SUPPLY PC BOARD

Summary of Contents for MD-101A

Page 1: ...9 14 19 24 16 21 MINIDISC RECORDER DISC LOADIING MECHANISM DISPLAY MD 101A STANDBY ON STANDBY CD DUBBING PUSH TO ENTER MULTI JOG EDIT NO YES REC REC MODE INPUT 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 COMPONENTS WITH ONKYO PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN T...

Page 2: ...linear velocity Error correction system Advanced Cross Interleave Reed solomon code Sampling frequency 44 1 kHz Number of channels 2 stereo Frequency response 10 Hz 20 kHz 0 5 dB Signal to noise ratio 100 dB or more when playing Output level 2 0 volts r m s Power supply rating AC 230 240 V 50 60 Hz AC 120 V 60 Hz Power consumption 13 watts AC 230 240 V 50 60 Hz 15 watts AC 120 V 60 Hz Dimensions W...

Page 3: ...s an input source or the amplifier or CD player is not turned on Editing is complete The digital equipment CD player DAT etc has not been connected properly Otherwise the connected digital equipment is not operating properly The disc is abnormal scratched or missing a TOC The disc is full An attempt was made to enter a character that exceeds the maximum character capacity The disc could not be edi...

Page 4: ... AND INTERLOCK FAILED OR DEFEATED AVOID DIRECT EXPOSURE TO BEAM CLASS 1 LASER PRODUCT CAUTION HAZARDOUS LASER AND ELECTROMAGNETIC RADIATION WHEN OPEN AND INTERLOCK DEFEATED ATTENTION RAYONNEMENT LASER ET ELECTROMAGNETIQUE DANGEREUX SI OUVERT AVEC L ECLENCHEMENT DE SECURITE ANNULE Material Wavelength Emission Duration Laser output SERVICE PROCEDURE 1 Replacing the fuses REF NO PART NO DESCRIPTION F...

Page 5: ...ES button Eject button MULTI JOG knob FF FR button Stop button Play Pause button Display DISPLAY button STANDBY indicator MEMORY indicator RANDOM indicator REPEAT REPEAT1 indicator L SYNC indicator REC MODE indicator Time Title display Peak level meter A SPACE indicator DISC TRACK indicator TOC indicator REC indicator PAUSE indicator PLAY indicator Input setting indicator NAME indicator ...

Page 6: ... either DIGITAL INPUT 1 or 2 terminal using the supplied optical cable These terminals can also be used for connecting an amplifier that is equipped with a digital output terminal Note If you use DIGITAL INPUT 2 to connect an amplifier you will be unable to utilize the full capabilities of the MD 101A If you attempt to perform digital recording using a digital input terminal that is not connected ...

Page 7: ...8 23 9 14 19 24 16 21 CONTINUE PLAY MODE RANDOM MEMORY A B C D E 1 2 3 4 5 EJECT STANDBY ON EJECT button DISPLAY button CLEAR button Uppercase and lower case letters symbols and numbers 1 10 buttons STANDBY ON button REPEAT REMOTE CONTROLLER RC 466S STANDBY ON TAPE TAPE REW TAPE FF SLEEP TIMER ENTER CLOCK MODE CLEAR SCROLL CDR PC CD DVD MD FM AM ACOUSTIC PRESENCE INPUT SELECTOR TAPE CDR PC CD DVD ...

Page 8: ...MD 101A MD 101A EXPLODED VIEW 47 P901 46 41 43 F901 U5 T901 U3 19 E801 18 J10 18 Z1 15 U2 21 23 23 24 18 P801 3 11 3 39 27 33 32 31 3 U4 1 U1 3 P702 15 8 Z3 Z5 Z4 13 11 3 17 44 5 23 43 15 ...

Page 9: ...2A SE EAK Fuse GT GR U1 1H478598 1B NAAR 7298 1B Main circuit PC board ass y DT 1H478598 1C NAAR 7298 1C Main circuit PC board ass y GT 1H478598 1D NAAR 7298 1D Main circuit PC board ass y GR U2 1H478599 1B NADG 7299 1B Microprocessor PC board ass y DT 1H478599 1C NADG 7299 1C Microprocessor PC board ass y GT 1H478599 1D NADG 7299 1D Microprocessor PC board ass y GR U3 1H478500 1B NAPS 7300 1B Pow...

Page 10: ...y 11 2646 548 01 Insulator 13 2647 337 01 Screw Step 14 Slide Frame 15 2646 559 02 Arm head 16 2646 561 01 Spring SP Tension 17 2646 562 01 Spring Tension coil 18 2646 560 02 Cam mode 20 2627 529 01 Screw P1 7 x 2 5 Type2 21 8620 021 71 MD Over write head 23 MD mount 24 7685 791 09 Screw PTT2 6 x 5 Type S 26 2646 545 01 Spring Door arm Tension coil 27 Case Lower 30 X2626 328 1 Loading motor ass y ...

Page 11: ...Plate M main shaft fixed 58 X2162 144 1 Screw ass y lead 59 2646 358 11 Screw B1 7 x 4 60 X2162 143 1 Spindle motor ass y 61 Mounted PWD D SW 62 Chassis M mehanical 63 3039 041 01 Screw M1 4 x 3 64 2168 512 01 Plate protection 65 2167 819 01 Shaft M guide 66 2647 338 01 Spring rack 67 2627 529 01 Grip 1 7 x 2 5 type2 68 8583 079 06 Optical pick up KMS 260E 69 Deck ass y mechanical 70 1669 180 11 O...

Page 12: ... D181 IC103 IC181 Q181 Q182 Q102 Q103 D101 CN104 RF VC TE IOP I 3V AGND RF VC TE FE IOP I 3V WP EXPLODED VIEWS OF MECHANISM 3 MD MECHANISM KMK 260EDN Test point A for adjustment Test point B for adjustment Test point No use To pick up unit To D SW PCB To L SW PCB To over write head To main borad MD Mount view Side A Side B ...

Page 13: ...76A T106 QR Transistor Q103 8729 028 96 DTC114EUA T106 Transistor Q162 8729 101 07 2SB798 T1DK Transistor Q181 8729 018 75 2SJ278MY Transistor D101 223269R2 1SS355 Diode D181 D183 8719 046 87 F1J6TP Diode Q182 8729 017 65 2SK1764KY Transistor X201 1767 179 31 12M oscillator CN101 1691 385 21 Connector FFC FPC 21P CN102 1778 461 11 Connector FFC FPC 29P CN103 CN105 CN110 1779 345 11 Connector FFC F...

Page 14: ...DATA SDATAMD MD MECHANISM KMK 260EDN Q702 74HCU04 LEVEL SHIFT LINEMUTE 49 13 19 12 21 20 64 11 62 MEMUTE AMUTE MDREQ MEDATA SDATAMD PDOWN MECS RCREQ MERESET MECLK CLK 8 6 DIN2 DIN1 UPD78F0058GC MAIN MICROPROCESSOR Q701 JOG B JOG A CLK CS RESET SYSDA SDATARC 10 9 2 3 36 77 76 LED KEY1 KEY0 REMO 61 27 FILAMENT STOP KEY RESET Q709 Q703 Q704 SPS 440 1 SENSOR REMOTE Q803 LED KEYS OPERATION Q802 HCA 14S...

Page 15: ...B D802 UDZS5 6B D911 1SS352 D912 GP104003E D705 1SS352 D702 1SS352 Q904 2SB106 Q704 2SD655 Q703 2SD655 Q905 MPC2905 GND Q702 74HCU04 2 3 4 5 6 7 8 9 10 11 12 13 72 50 48 Q701 UPD78F0058GC AVREF0 5VE 75 AVREF1 5VA 7 AVSS GND 4 CHKSIG 44 FILAMENT 27 FLASH1 14 FLASH2 15 GND 1 GND10 31 GND11 32 GND13 34 GND14 35 GND15 37 GND16 38 GND17 39 GND18 40 GND19 45 GND2 5 GND20 46 GND21 47 GND22 GND2352 GND24 ...

Page 16: ...TD863 Q206 2SD655 Q205 2SD655 Q202 2SD655 Q201 2SD655 Q907 MPC29M33 G I O Q902 MPC29M05 G I O Q905 MPC2905 G I O Q906 MPC29M05 G I O Q401 Q402 Vcc GND Q403 74HCU04 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Vcc 1 2 13 P101 Q908 KRA107S Q707 KRA107S Q405 KRA107S Q708 KRA107S L902 L701 BL02RN2 R62 L903 L905 L904 P701 RI J1B J2B J1B J2B J1A J2A P901 P902 P902 P702 3 3V 5VA 5VB AGND1 AGND2 AMUTE GND1 H 5V LIN L...

Page 17: ...RCNT RCREQ RESET RIN ROUT SDATAMD SDATARC SPL XSPD MULTI JOG FL tube Sub microprocessor Q802 Remote sensor STANDBY ON FLRESET FLDATA FLCLK VDISP JOGB LED JOGA 5V FLCS REMO KEY1 F2 KEY0 F1 SUB_ACK GND GND Main microprocessor Q701 P402A CN102 CN110 ANALOG INPUT OUTPUT RI REMOTE CONTROL DIGITAL INPUT 2 1 For MD adjustment ROUT GND LOUT GND 11V GND GND GND 10 2V GND LIN GND RIN RI 3 3V GND 5 0V POWER ...

Page 18: ... S812 S813 S814 X702 J205 J181 J184 J191 J187 J185 J192 J194 J198 J196 J186 J195 J190 J199 J193 J189 J197 J203 J202 J201 J204 STOP PLAY FF FR YES NO REC LP_MODE CD_DUB INPUT STANBY ON DISPLAY EJ J188 J200 J183 Q803 CUSHION CUSHION NCDIS 7301 25137301 E855 E854 1 C901 C902 C903 J1A J2A JL901A L901 L901 P901 25137300 NCPS 7300 T901 T901 1 AC H AC G AC G AC H P902 P902 J1B J2B F901B F901A J951 J952 F...

Page 19: ... 12 20 12 12 C204 C203 C206 C205 C208 C207 C210 C209 C212 C211 C704 C705 C707 C915 C915 C916 C916 C922 C923 C925 C927 C929 D912 L902 L903 L904 L905 P001 P702 P102A P402A P801A P903A P905A P906A Q202 Q201 Q206 Q205 Q703 Q704 Q711 R913 R914 X701 J123 J154 J152 J104 J153 J151 J127 J161 J105 J107 J103 J102 J150 J149 J106 J124 J128 J118 J112 J136 J135 J113 J142 J139 J126 J114 J138 J148 J146 J140 J147 J...

Page 20: ...17 15 C102 C101 C104 C103 C105 C106 C403 C904 C905 C906 C907 C908 C910 C911 C912 C913 C913 C914 C914 C917 C918 C919 JL901B L701 P904 P102 P402 P903 P905 P906 Q401 Q401 Q402 Q402 Q901 Q902 Q904 Q905 Q906 Q907 J911 J915 J904 J901 J912 J913 J914 J909 J908 J921 J923 J922 J917 J918 J924 J920 J919 R105 R106 NCAR 7298 25137298A 1 C920 D906 J916 J907 J906 J910 P701 P701 J902 J903 D901 P101 P101 J905 U1 Co...

Page 21: ...3234R2 or 223269R2 22380022F or 22380271F or 22380285F Coil 230906 Capacitors 354782209 354721019 374722244 354784709 354780479 354742209 374723344 3504348 354742229S 354724719 354722219 354741009 Resistors 443523914 Jacks 25045594 25045601 Socket 25050271 Plugs 25055804 25055149 25055702 25055705 Others 27160484 27160472 27160227 82143010 DESCRIPTION NJM2100M GP1FA550RZ GP1FA551RZ TC74HCU04F MPC2...

Page 22: ...23234R2 or 223269R2 22380260 or 22380035 Coils 230906 Oscillator 3010343 Capacitors 374721015 374728224 374721024 354784709 374721044 354721019 354741019 354780109 354744719 3000120 354722219 354741009 Resistors 443521214 Terminal 25060140 Sockets 25051526 2009990681UL 25052523 or 25052329 25052317 or 25052511 25051231 25051234 Others 27190540 1 28141471 82143010 DESCRIPTION NJM4565M D MPD780056GC...

Page 23: ...BOARD NADIS 7301 1B 1C 1D U4 CIRCUIT NO Q801 Q803 Q802 Q805 D801 D802 X702 C805 S807 S801 S814 P801B PART NO FL Tube 212220 Remote sensor 241339 ICs 22241671R3 22241158R2 Diode 225338 224550560R2 Oscillator 3010341 Capacitor 355721019 Rotary encoder 25065621 Push switches 25035699 Socket 25052354 or 25052538 DESCRIPTION HCA 14SS02T SPS 440 1 N TMP87C447uF 3GC6 TC7S00FuF SLR 332VR LED UDZS5 6B CSTL...

Page 24: ...4Gc 14Gb 13G 13Ga 13Gd 13Gc 13Gb 14G 12G 1G 30 31 29 35 34 32 33 13G 5 6 7 8 9 10 23 24 25 26 27 12 13 11 16 14 15 17 18 19 20 21 22 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 31 32 33 34 35 26 27 28 29 30 16 15 14 13 12 11 10 9 8 7 6 5 28 27 26 25 24 23 22 21 20 19 18 17 Q801 HCA 14SS02T FL TUBE VIEW ...

Page 25: ...FF STOP STANDBY ON LED Q802 RESET 14 SUBDATA 44 SCLK 1 SUB_STB 30 F1 F2 36V Q704 Q703 Q801 X701 RI Q403 74HCU04 Q401 Q402 4 Q706 1 13 14 INPUT OUTPUT P101 L R L R Rch Rch Q203 1 2 Q203 2 2 Q101 1 2 5 V Q404 Q709 Rch Rch 5 V Q712 Q710 Q711 BNR0101 4 8 V 3 3 V P DOWN RCREQ RESET SDATA MD SDATARC CLK MDREQ Q702 A MUTE Q708 Q707 OPT OFF 5 0 MHz OSC MULTI JOG CD DUBBING P701 5 V 5 V 5 V 5 V 74HCV04 ANA...

Page 26: ...processor use Not used Connect to ground Reset output terminal for MD mechanism Signal output terminal for serial communication with MD mechanism Power failure detected signal output terminal to MD mechanism Not used Open Output terminal for control of the optical digital input Not used Open Output terminal for filament control of FL tube Not used Connect to ground Negative power supply input term...

Page 27: ...IN NO FUNCTION DESCRIPTION Not used Connect to ground Not used Connect to ground Not used Connect to ground Not used Connect to ground Not used Connect to ground Output terminal which gives the completion notice of data receipt to main microcomputer Input terminal of the STB signal from the main microcomputer Output terminal of the STB signal to the FL display driver IC Output terminal of the seri...

Page 28: ...nt as the indicated turn 4 After adjustment should cancel test mode Equipment required for adjustment Digital volt meter Oscilloscope Optical sensor Laser power meter Frequency range is 40MHz or more The calibration of the probe is performed In case adjust don t look at the laser of the pickup unit You have fear of loss of eyesight Name Name Name 1 Measuring instrument 2 Test disk Description Desc...

Page 29: ... Check the lens of the pickup Traverse EF balance adjustment Focus bias adjustment Check the focus bias adjustment Continuous recoding mode Continuous play back mode Data memorized in non volatile memory Setting the access point on CREC and CPLAY mode Cancel Enter Select the test mode Don t use the disk which you must not eliminate in test mode Push the EJECT button after pressing the EDIT NO butt...

Page 30: ... Part No NCJIG 0J12 Socket Part No 25052307 Flexible flat cable Part No 0F001 Connect to the MD mechanism Jumper wire Connect to the P000A on the JIG Connect to the CN110 on the MD mechanism back side view 2 Setting the WP terminal Extended JIG Connect the the chassis earth Be sure to do this work before adjustment An adjustment value cannot be set up unless you do this work An adjustment value is...

Page 31: ... in the 22 to 28 degrees state 2 Adjust after exchanging D101 and the temperature of this part turns into the same temperature as circumference temperature Adjustment 1 Select the TEMP ADJUST in the test mode 2 Press the JOG knob 3 Press the JOG knob CONNECTION 1 Connect to extended jig and the unit 2 Short circuit WP terminal on the extended jJIG and the chassis ground Refer to setting WP ...

Page 32: ...t for a long time the pickup will deteriorate 6 Press the JOG knob 5 Turn the JOG knob adjust so that reading of the laser power meter becomes 6 9 to 7 1mW Extended JIG Part No 0J12 To MD mechanism 1 Turns the JOG knob and select the LDPWR ADJUST mode Check of laser power 1 Press the EDIT NO button 3 Press the JOG button 4 Checks that reading of laser power meter is 0 85mV to 0 91mW 6 Checks that ...

Page 33: ...sm 2 Loading the MO disk to the unit Oscilloscope Extended JIG Part No 0J12 Adjustment 1 Turns the JOG knob and select for the display of FL tube to be set to EFBAL ADJUST 2 Press the JOG button 3 Turn the JOG knob adjust so that reading of the waveform currently observed with the oscilloscope should be as follows 4 Press the JOG knob 5 Remove the oscilloscope and extended JIG from MD mechanism 6 ...

Page 34: ...heck the error rate in OUT perimeter portion of disk by pressing the JOG knob once again 5 Check the error rate in IN inner circumference portion of disk by pushing the JOG knob once again Preparation 1 Loading of the high reflectance disk to the unit Check of the error rate by the high reflectance disk C1 error rate 6 Press the EDIT NO button 7 Press the STOP button 8 Take out disk from the unit ...

Page 35: ...OP button 8 Take out disk from the unit by pressing the EJECT button This value is usually less than 30 Make the continuation recording disk used for the check of the error rate 1 Loading of the MO disk standard recordable disk 2 Select the CREC MODE in the state in test MODE 3 Press the JOG knob so that the display may be CREC OUT 4 Recording is started Continue the recording for required time at...

Page 36: ...lue of the focus bias in point C C1 error rate C1 error rate ADER 6 Press the JOG knob 7 Turn counterclockwise the JOG knob adjust so that C1 error rate becomes 200 C1 error rate is not stabilized Therefore read average value 8 Press the JOG knob 9 Checks the following contents Check that C1 error rate is value less than 50 Check that ADER is 00 10 Press the JOG knob 11 Check the value of Rework f...

Page 37: ...contents Checks that C1 error rate is value smaller than 50 Check that ADER is 00 7 Press the JOG button 10 Checks the following contents 8 Checks the following contents Checks that C1 error rate is value smaller than 220 Check that ADER is 00 Checks that C1 error rate is value smaller than 220 Check that ADER is 00 9 Press the JOG button 11 Press the EDIT NO button 12 Press the STOP button 13 Tak...

Page 38: ...Label PE LD 30 24140475 RC 475MD Remote controller 31 3010054 Battery UM 3 32 29355360 Instruction sheet U3ECSCT MD101A NOTE DT Taiwanese model only GT Asian model only GR Chinese model only Notes This model may be produced in the case where it is manufactured in Malaysia and Japan About the parts which have the mark on REF NO part numbers differ by the case of the Malaysia production and the case...

Page 39: ...PE ELECTRONICS GmbH Industriestrasse 20 82110 Germering GERMANY Tel 089 849 320 Fax 089 849 3265 E mail info onkyo de ONKYO CHINA LIMITED Units 2102 2107 Metroplaza Tower I 223 Hing Fong Road Kwai Chung N T HONG KONG Tel 852 2429 3118 Fax 852 2428 9039 Sales Product Planning Div 2 1 Nisshin cho Neyagawa shi OSAKA 572 8540 JAPAN Tel 072 831 8111 Fax 072 833 5222 ONKYO CORPORATION ...

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