Kenwood GC-401-EF-2 Service manual

CD CASSETTE RECEIVER

GX-401EF2

SERVICE MANUAL

SUBAR U GENUINE

© 2002-9 PRINTED IN JAPAN
B51-7966-00 (N) 1889

DISP

SCAN

MUTE

TUNE/
TRACK

Knob (SEEK)
(K23-1065-04)

Front glass
(B10-4256-03)

LOCAL

AS

LOUD

1

BNR2REP3RDM4PROG

Knob (CS EJ)
(K24-3876-04)

Cassette lid
(A53-1703-03)

Knob (1,3,5)
(K25-1462-03)

DOLBY B NR

Knob (2,4,6)
(K25-1463-03)

Blind plate
(F19-1357-04)

NEWS
T/B

5

Knob (NEWS)
(K24-3877-04)

Knob (T/B)
(K24-3878-04)

COMPACT

DIGITAL AUDIO

REG

TONE/
BAL

Knob (VOL)
(K23-1066-04)

Panel assy
(A64-2724-02)

VOL ADJ

T.I

CD

BAND

TAPE

PUSH

POWER

VOLUME

BRIGHT

Cord with plug
(E30-6075-05)

Holder
(J19-5161-05) x 2

GX -401EF2

BLOCK DIAGRAM

ANT.

IC13

CD
MECHA

(X25)

B/2

CASSETTE
MECHA

A11

TUNER
PACK

RDS

IC21

SW-AMP

IC1

EQ,
DOLBY

IC2

MOTOR
DRIVER

IC22

(X25)
A/2

ED1

CD-CH

MPX
E-VOL

IC1

VFD

IC31,32

FIX-EQ

IC84

MEMORY

IC81

SYSTEM u-COM

PANEL u-COM

KEY
MATRIX

MUTE

IC41

POWER
AMP

LAMP

IC82

RESET

Q101

FM+B
SW

Q103

AM+B
SW

Q94

P-ANT

Q709

BU-DET

Q904

ACC-DET

Q706

BU5V AVR

Q708

PON5V SW

Q704

A8V AVR

Q701

CD7V AVR

Q710

C5V AVR

Q605,606

LAMP AVR

A61

DC/DC

(X14)

SP-OUT

P-ANT

BU

ACC
TEL-MUTE

SMALL

L12

DME

CD-MECHA

CME

CASSETTE­MECHA

J1

CD-CH

A11ANT

TUNER

FM

AM

CD : 1200mV

TAPE : 540mV

CD-CH : 1200mV

IC21

SW­AMP

FM : 220mV

AM : 150mV

IC22

0dB

CD
TAPE
CH
FM
AM

MPX,LOUD,
E-VOL,
BASS,TRE,
FAD,BAL

: +7dB
: +15dB
: +7dB
: +15dB
: +14dB

Level difference of
each source

AM

1kHz 30% mod.

FM

1kHz 40kHz dev.

CD

CH

IC31,32

FIX EQ

-11dB

-19dB

1kHz 0dB
1kHz 0dB
1kHz 0dB 0dB

TAPE

-9.7dB

-5.7dB

IC41

POWER
AMP

+34dB

+34dB

-14dB

0dB

FRONT
SP

REAR
SP

2

GX-401EF2

COMPONENTS DESCRIPTION

● Synthesizer Unit (X14-6212-71)

Ref.No Application / Function Operation / Condition

IC1 Dolby B / Tape EQ amplifier Playback EQ / Dolby B / between music detection

IC2 Motor driver For cassette mechanism
IC12 Ope-amplifier RDS noise amplifier
IC13 RDS decoder RDS decode
IC21 Switch / Ope-amplifier CD/TAPE switch
IC22 Electronic volume BASS/TRE/MPX/EV

IC31,32 Ope-amplifier FIX-EQ

IC41 Power amplifier 4 channel/35W power amplifier
IC71 AVR control AUDIO+8V power supply
IC72 Ope-amplifier 1/2VCC output
IC81 System computer System control
IC82 Reset IC Reset detection
IC84 EEP-ROM Memory backup

Q1 Cassette mechanism main motor power switch Cassette mechanism main motor
Q2 Cassette mechanism main motor power switch Pch-SW
Q3 Gain switching when tape selected music Pch-SW, ON when playback a tape

Q94 P-ANT circuit control switch P-ANT circuit control
Q101 FM power switch FM 8V
Q102 FM power switch Pch-SW
Q103 AM power switch AM 8V
Q104 AM power switch Pch-SW
Q107 IF mode switch by force Output “Lo” when WIDE
Q108 Noise amplifier Noise detection ouput buffer

Q109,110 Noise amplifier Noise detection time constant switching

Q201 Switch for source Output “Lo” when TAPE
Q202 MUTE switch CD mute
Q203 MUTE switch ICll3 hard mute
Q204 MUTE switch CD mute (Rch)
Q205 MUTE switch CD mute (Lch)
Q601 AVR switch for DC/DC Pch-SW
Q603 AVR for DC/DC 13V AVR
Q604 AVR control for DC/DC 13V AVR

Q605,606 AVR for lamp 9V AVR

Q607 AVR switch for lamp Nch-SW
Q608 AVR control for lamp 9V AVR
Q609 SMALL detection Output “Lo” when SMALL ON
Q701 AVR for CD mechanism 7V AVR
Q702 AVR control for CD mechanism 7V AVR
Q703 AVR switch for CD mechanism 7V AVR
Q704 AVR 8V AVR
Q705 AVR switch 8V AVR

3

GX -401EF2

COMPONENTS DESCRIPTION

Ref.No Application / Function Operation / Condition

Q706 AVR for microcomputer 5.6V AVR
Q707 AVR control for microcomputer 5.6V AVR
Q708 Switch for P-ON 5V Switch for P-ON 5V
Q709 BU detection Output “Lo” when BU ON
Q710 Cassette mechanism sub-motor driver power switch Sub-motor driver VREF
Q801 MUTE switch ICll3 and POWER IC hard mute
Q802 DSI control Output “Hi” when DSI light on

Q803 AVR control switch ON when P-ON 5V ON
Q804,805 MUTE switch ICll3 and POWER IC hard mute
Q901,902 P-ANTcircuit protection Antena short circuit protection

Q903 P-ANT circuit control switch P-ANT circuit control

Q904 ACC detection Output “Lo” when ACC ON

● Switch Unit (X25-9382-70)

Ref.No Application / Function Operation / Condition

IC1 Display control microcomputer VFD control / Key matrix
Q1 5V control Nch-SW
Q2 VFD power switch Pch-SW
Q3 5V control VFD protection switch

MICROCOMPUTER’S TERMINAL DESCRIPTION

● System Microprocessor : UPD784216AGF-529-3BA (X14 : IC81)

Pin Pin name I/O Description / Processing Operation

1 AM+B O AM power output. “H” : AM
2 FM+B O FM power output. “H” : FM
3 P_MUTE O P-AMP IC mute. “L” : Mute on
4 P_STBY O P-AMP IC power control. “H” : ACC on, “L” : ACC off
5 CD_LOE/LIM_SW I CD DOWN LIMIT switch. “H” : Chucking
6 CD_MOTOR O CD motor driver control. “H” : Loading/Eject mode, “L” : Other mode
7 CD_LO/EJ I/O CD loading/eject motor control switch. “Hi-Z” : Normal (“L” : MOTOR), “H” : Eject, “L” : Loading
8 CD_MSTOP O CD mechanism standby control. “H” : CD mechanism on, “L” : CD mechanism off

9 VDD ­10 CD_MRST O CD mechanism reset control. “L” : Reset
11 CD_MUTE_L I MUTE request from CD mechanism. “L” : Mute on request
12 BEEP O BEEP output.
13 NC O Not used (N.C.)
14 CD_I2CDATA I/O CD mechanism data input/output.
15 CD_I2CCLK I/O CD mechanism clock input/output.
16 NC O Not used.

4

GX-401EF2

MICROCOMPUTER’S TERMINAL DESCRIPTION

Pin Pin name I/O Description / Processing Operation

17 CD_MUTE_R I MUTE request from CD mechanism. “L” : Mute on request
18 NC O Not used (N.C.)
19 NC O Not used (N.C.)
20 REF_CONT O Voltage control of Avref. “H” : Active
21 CH_REQH O Communication reqest to CH.
22 TEST I
23 TYPE1 I Tuner 1 setting. Set up terminal for frontend test mode
24 TYPE2 I Tuner 2 setting. Set up terminal for frontend test mode
25 CD_LOS_SW I CD loading detection switch. “L” : Disc, “H” : No disc, “L”→“H” : Loading start
26 CD_12EJE_SW I 12cm disc detection switch. “L” : 12cm disc detected, “H” : Fixed by 8cm disc detected
27 MUTE O Audio mute. “L” : Mute on
28 P_ON O Peripheral power control. “L” : ACC on/PWR on, “H” : PWR off/ACC off
29 CH_CON O CH control output. “H” : CH on”
30 CH_RST O CH reset. “H” : CH reset
31 CH_MUTE I MUTE request from CH. “H” : Mmute request
32 ANT_CONT O Power antenna control. “H” : PWR on
33 DC/DC O
34 NC O Not used (N.C.)
35 NC O Not used (N.C.)
36 M_MOTOR O CD mechanism main-motor control. “H” : Motor on
37 VDD - Power supply.
38 X2 - Main clock (12MHz).
39 X1 I Main clock (12MHz).
40 VSS - GND.
41 XT2 - Sub clock (32.768kHz).
42 XT1 I Sub clock (32.768kHz).
43 RESET I “H” input after initialise. “L” : Reset (less than 3V)
44 BU_DET I BU detection. “L” : Normal, “H” : Power down
45 NC O Not used (N.C.)
46 ACC_DET I ACC detection. “L” : ACC on, “H” : ACC off
47 ILLM_OUT O Lamp control. “H” : Lamp on
48 CH_REQC I Changer comm unication request input.
49 SC_REQ I Panel communication request input.
50 R_CLK I RDS clock.
51 AVDD - Analog power for A/D.
52 AVREF0 - Reference voltage input for A/D.
53 SMALL I SMALL detection. “L” : SMALL on
54 PHONE I TEL detection. ≤1V : TEL mute
55 R_REEL I Cassette mechanism reel pulse input. Reverse rotation photo input
56 F_REEL I Cassette mechanism reel pulse input. Forward rotation photo input
57 NC I Not used (N.C.)
58 NOISE I Noise level.
59 SMETER I S-METER level.

VFD display power control. “H” : Power on. Panel µcom VFD-ON terminal confirm “H” after that set “H”.

5

GX -401EF2

MICROCOMPUTER’S TERMINAL DESCRIPTION

Pin Pin name I/O Description / Processing Operation

60 MODE3 I Cassette mechanism positioning mode pluse input. FF/REW/FWD/REV detection
61 AVSS - GND for A/D.
62 SC_CON O Panel microcomputer operation control output.
63 SC_BUSY I Panel BUSY input.
64 AVREF1 - D/A reference voltage input.
65 CH_DATAC I Data input from changer.
66 CH_DATAH O Data output to changer.
67 CH_CLK I/O Clock output to changer.
68 SC_DATA I Data input from Panel microcomputer.
69 MC_DATA O Data output to Panel microcomputer.
70 MC_CLK O Clock output to Panel microcomputer.
71 MC_REQ O Communication request output to Panel microcomputer.
72 NC O Not used (N.C.)
73 PLL_CE O PLL IC chip enable control.
74 PLL_DATA O Data output to PLL IC.
75 PLL_CLK O Clock output to PLL IC.

76 DSI O

77 NC O Not used (N.C.)
78 SUB_P O Cassette mechanism sub-motor control.
79 SUB_M O Cassette mechanism sub-motor control.
80 NC O Not used.
81 R_DATA I RDS DATA.
82 QUAL I RDS quality (Receiving mode).
83 MTL_OUT O Cassette mechanism output invert data, when metal detection. “H” : Metal, “L”: Normal
84 MUSIC I Cassette mechanism between-music detection. “H” : Between-music, “L” : Music
85 MSGV O When Cassette mechanism select music, gain switching. “H” : Normal, “L” : FF/REW/DPSS
86 F/R O Cassette mechanism F/R switching. “L” : FWD/Initial mode, “H” : REV
87 METAL I Cassette mechanism metal detection. “H” : Normal, “L” : Metal
88 DOLBY O Cassette mechanism Dolby switching. “H” : On, “L” : Off/Initial mode
89 EQ_MUTE O Cassette mechanism EQ mute. “L” : Play, “H” : FF/REW/DPSS
90 MODE2 I Cassette mechanism positioning mode pulse input. FF/REW/FWD/REV detection
91 MODE1 I Cassette mechanism positioning mode pulse input. FF/REW/FWD/REV detection

92 AFC O

93 IF_MODE I K2I IF detection. “H” : WIDE, “L” : NARROW
94 WIDE O K2I enforced WIDE.
95 NARROW I/O K2I enforced NARROW.
96 FM_SD I FM SD input. “H” : Station detected, “L” : Station not detected
97 SDA_IC2 I/O Electronic volume data input/output.
98 SCK_IC2 O Electronic volume clock output.
99 A_SEL O AUDIO selection. CD/TAPE switching. “L” : CD, “H” : TAPE

100 VSS - Connected to GND.

Security LED control. “L” : Indicator light on, ACC off : 100ms light on (cycle is 2s), ALL off : Light off,
During operation : Light on

AFC REQUEST output. Noise detection output time constant switching (FM),
“L” : FM and AM seek, “H” : Normal receiving

6

GX-401EF2

MICROCOMPUTER’S TERMINAL DESCRIPTION

● Panel Microprocessor : UPD780021AGC-106-8BS (X25 : IC1)

Pin Pin Name I/O Description / Processing Operation

1~4 KS0~KS3 O Key scan signal output 0~3

5 VFD_BLK O VFD dr iv er blank output

6~8 NC O Not used (OPEN)

9 VSS GND

10 VDD Positive pow er supply

11~14 NC O Not used (OPEN)

15 VFD_LAT O VFD SIO latch
16 VFD_DATA O VFD driver data output
17 VFD_CLK O VFD driver clock output
18 MC_DATA I System computer communication data input
19 SC_DATA O System computer communication data output
20 MC_CLK I System computer communication clock input
21 SC_BUSY O System computer panel BUSY output

22,23 NC O Not used (OPEN)

24 AVDD Positive power supply
25 AVSS GND
26 ENC_UP I Encoder input (UP)
27 ENC_DOWN I Encoder input (DOWN)

28~33 NC I Not used

34 AVREF I GND
35 AVDD Not used
36 RESET I Reset input “L” : Reset
37 XT2 Not used
38 XT1 I Not used (GND)
39 IC/VPP Not used
40 X2 Main clock (8.38MHz)
41 X1 I Main clock (8.38MHz)
42 VSS1 GND
43 SC_CON I System computer communication and panel operation control input
44 MC_REQ I System computer communication and receive request input

45,46 KR1,KR0 I Key return signal input 1,0

47 SC_REQ O Communication request to system computer

48~50 KR2~KR4 I Key return signal input 2~4

51 VFD_ON O VDD1 control for VFD Operat with system computer’s PON and PN_SC_CON, “H” : on

52~64 NC O Not used (OPEN)

7

GX -401EF2

DISASSEMBLY FOR REPAIR

● How to Remove the Holder

Plugging the minus small size screwdriver to the holder
toward

A

it causes it toward B.

Heat sink

Holder
(J19-5161-05)

A

Top plate

Set up the screw point

Heat sink

B

Minus small size screwdriver

1. How to enter the test mode is while pressing on [MUTE]
and [PRESET1] keys, press the [POWER] key .

2. Set FM mode press the [BAND] key.

● Setting of FM ANRC

Receive condition 98.1MHz, an electric field intensity are EMF
41dBµV and Mod OFF.
Complete on condition that show “ADJ OK” when pressing
on [PRESET1] and [PRESET6] keys .

● Separation adjustment of K2I NARROW

Adjustment at NARROW of manual mode.
This manual mode (NARROW) setting on condition that “REP”
lighting (switch [PRESET5]) and “RDM” not lighting (switch
[PRESET6]).
VR11 (FS) adjust the maximum separation when FM stereo
standard input (98.1MHz, an electric field intensity are EMF
66dBµV and 1kHz).

● Setting of MW and LW seek stop level

Receive condition 999kHz, an electric field intensity are EMF
35dBµV and Mod OFF.
Complete on condition that show “ADJ OK” when pressing
on [PRESET1] and [PRESET6] keys .
Releasing the test mode when BU OFF or POWER OFF.

8

Holder

Antenna cord

Rear side

ADJUSTMENT

● Adjument of Dolby level

Playback the TCC-130 (Dolby level tape). Test pin level at
300mVrms adjustment VR1 (TL) and VR2 (TR).

● How to measurement FM WAIDE/NARROW

1. How to enter the test mode is while pressing on [MUTE]
and [PRESET1] keys, press the [POWER] key .

2. Set FM mode press the [BAND] key.

3. Measurement on condition that WIDE/NERROW are
manual mode. Manual mode when “REP” lighting in
testmode.

4. Change the “manual mode” and “automatic mode” on con-
dition that press the [PRESET5] key in test mode.
Manual mode : “REP” lights
Automatic mode : “REP” put out the lights

5. Change the “WIDE” and “NARROW” setting the manual
mode after that press the [PRESET6] key.
WIDE : “RDM” lights
NARROW : “RDM” put out the lights

ON OFF
[PRESET5] “REP” Manual Automatic
[PRESET6] “RDM” WIDE NARROW

A B C D E F G H I J

1

PC BOARD (COMPONENT SIDE VIEW) PC BOARD (FOIL SIDE VIEW)

CD PLAYER UNIT CD PLAYER UNIT

X32-5240-01 (J74-1249-02)

S2

2

S1

R234

R233

C35

D4

C24

R218

C26

C28

R34

R36
R37

3

C85
R54
C46

R52

X1

D3

4

R202

C25

R38

C89

CP1

CP2

C17

R32

C21

C23

C15

C13

R18

R16

R15

C14

SLED-/EJECT

SLED+/LOAD

TRK+

TRK-

X32-5240-01 (J74-1249-02)

IOP-

R5

D1

Q4

A

VR

B

LD

R9

E

C4

B

BE

GND

EB

R46

221

CN2

CN1

FCS+

FCS­D GND

16

PD

/MUTER

/MRST

LO/EJ

1

Q1

R47

BU 5V

/MUTEL

/MSTOP

MOTOR

TE

VCC

Q2

DATA

Vref

R3
D

C

LOS

ARF

E

A +8V

F

R6

C3

RF

C20

D OUT

12EJE

/CLK

8EJE

IOP+

R21

C19

C6

R10

Lch

GND

IC1

R11

R12

R20

C18
R19

C7

C5

C8

PON

C16

R17

1732

161

C12

EB

SPDL-

SPDL+

GCTL

C11
C10

Q5

FBAL

TBAL

FE

VDET

TE

Vref

TRCRS

C1

C2

25 1

26

C29

50

51 75

DQS

ECS

TVD

ECM

KICK

TRD

TRV

FOD

RFENV

IC2

C33

LDON

/RFDET

100

76

R214

BDO

OFT

RW

LDCNT

C55

74

R49

R125

S3

R121

C77

R117

C71

5

R118

C72

R122

S4

14

IC6

58

C78

R126

R107

C51

R108

C79

C80

R71

R82

C41

R74
R75

R73

S 7.5V

S GND

R40

A GND

LOE/LIM

14 1

DRVMUTE

IC4

Rch

C44
R79

R76
C40

R81
R80

2815

C42
R84

R70
C39

Q3

EB

IC5

C70

C69

GIO

R102

R103
R104

C68

C67

R101

6

CD PLAYER UNIT
(X32-5240-01)

Ref. No.

IC Q

Address

65B

7

Refer to the schematic diagram for the values of resistors and capacitors.

CD PLAYER UNIT
(X32-5240-01)

Ref. No.

IC Q

Address

12H
23I
45H
55I

13G

Ref. No.

IC Q

23G
34I
43G
53H

Address

109

K L M N O P Q R S T

1

PC BOARD (COMPONENT SIDE VIEW)

SYNTHESIZER UNIT

J2

X14-6212-71

D710

R503

C713

R711

BE

Q94

C903

R904

R903

R901

Q1

Q2

R839

R846
R848

111

CN3

Q706

D709

D705
D902

L801

R832

EB

R6

EB

X81

R845

R847
R849

R720

R837

C810

(J74-1380-12)

J1

2

R508

L61

C602

R706

D601

B

4812

R709

C712

D706

R505

C603

R602

13 11 7 3

10 6 2

951

3

C612

E

4

Q603

A61

5

16

BEBE

Q606

6

Q605

R707

C604

W2

R610

D602

D604

C718

D712

R725

D501

D901

L62

C613

X82

C614

C608

212

C818

R888

R923

R1

Q701

BEEB

C707

D703

L72

C721

R841

C720

R840

D1

R829

R856

C801

W81

C800

R828

R826

31

50

51 80

R858

R857

R850

R860

R862

R836

R833

7

F2

7

C703

16

D701

R710

C722

Q804

EB

EB

R827

R825

Q801

EB

Q805

D506

R824

D713

D903

GND

R721

Q904

BE

D208

R208

Q202

R802

R834
R835
R822

R821

VPP

R823

IC81

R865

R867

R869

R864

R863

1

C28

C30

13 14
R612

R611

R920

R870

R872

IC2

R831

R816

R873

R820

R815

R875

R810

R806

R877

R876

26

R809

R805

130

R878

C610

R808

R807

100

R911

R900
R898
R887

R896

81

C29

R818

R892

R804
R803

R890

R880

R851
R879

R801

R800

R913

R37

R35

R886

IC84

58

C803

R914
R912

R910
R899
R897

R895

R893

R891

R918

R885

R36

R38

14

D206

CN81

2

119

20

D207

CN82

Q203

BE

C213

D201

D708

R209

C202

C215

R714

R715

R206

EB

Q204

14 8

BE

R230

BE

17

R229

C203

Q205

C201

C10

C3

C7 C9

12

122

C406 C407C405

C715

R713

C716

C218

L21

C214

IC21

C204

C14
R12

C8

20

21 30

R13

C12 C15

F1

224

1

L71

C408

4

5

C424

1

R430

IC72

C422

8

C432

14 8

R428

R438

R440

IC31

17

C205

C313

C206

C314

C423

R429

R425

R426

C434

R436

R427

C433

R437

R435

14 8

R439

C421

C431

IC32

17

C207

C208

1528

IC22

114

C209

110

IC1

C21

C210

4011

31

R15

C212

R28

C16

R27

C22

C20

C19

R32

C25

C211

C26

R31

L17

IC41

C409

C701

L12

R102

Q101

E

R105

BB
E

Q103

W12

5

CN2

1

C121

C124

C130

X11

R419

C419

25

C410

C708

C711

L11

C131

L13

C132

L14

L15

IC71

A11

C133

L16

Q109

Q110

EB

C118

IC12

R119

C127

C114

Q108

4

D103

R118

5

R124

81

IC13

18

W11

1

24

EB

R117

OGI

BE

R421

916

R705

VR11

VR2

CN1

DOLB

VR1

R702

Q704

RGND

L

BE

HIUP

R

31

L

SYNTHESIZER UNIT
(X14-6212-71)

Ref. No.

IC Q

Address

16P

26N
12 6Q
13 6Q
21 5O
22 5P
31 4P
32 4P
41 2Q
71 3R
72 3P
81 5N
84 4O

14M
24M

94 3M
101 4Q
103 4Q
108 5R
109 5R
110 5Q
202 4O
203 4O
204 5O
205 5O
603 4L
605 6L
606 6L
701 2N
704 2R
706 2M
801 3N
804 3N
805 3N
904 4N

Refer to the schematic diagram for the
values of resistors and capacitors.

1211

U V W X Y Z AA AB AC AD

1

PC BOARD (FOIL SIDE VIEW)

SYNTHESIZER UNIT

J2

X14-6212-71

(J74-1380-12)

R410

25

2

Q704

3

4

5

C109

31

6

7

C410

BE

R420

BE

R708

R704

C709

W11

R703

D101

1

24

RGND

L

C125

VR11

VR2

CN1

DOLB

VR1

R115

C117

R125

HIUP

R

L

Q705

R104

R130

C111

R116

C113

R123

C123

R126

C127

C126

C128

C724

C104

C108

R114

R121

C120

C122

C710

R106

C112

C116

C711

C134

C103

R128

R120

L11

C131

C101
C102

Q107

A11

C133

C115

R122

R127

C409

EB

R129

C403

C132

C119

R403

R407

Q102

Q104

C129

X11

R404

C404

R408

L12

IC41

R416

R411

R412

C411

R36

R38

R413

C413

R894

R37

R35

C412

C414 R414

7

16

R510

C502

C703

C704

R731

R511

C501

R915

D713

R907

R906

R908

C904

R905

130

100

R881

81

Q802

BE

R882

R884

C610

C13

C715

C216

C204

C12C15

12

C218

R201
R202

Q201

R14

EB

C11

R415

C415

C725

C203

D204

R227

C3

D708

R232

R207

C215

R231

C201

C10

C7C9

C418

R228

C33

R11

R418

R512

C213

C202

R10

EBE

Q3

C4

C416

224

1

C417

R401

R402

C701

C208

R728

R323

R315

C702

R325

R311

R235

R727

C317

C315

C307

C303

R321

R317

R319

C219

C401

C402

R405

R406

BE

R101

BE

R103

R417

R729

R301

C309

C311

R307

C222

R726

R303

C207

C408

R204

L71

C310

C312

R304

C206

R302

R318

R320

R308

C217

R322

C316

C308

C304

C318

C214

C406C407 C405

R326

R324

R316

R312

C205

D202

5

1

C124

CN2

C130

C220

C221

C211

C223

C24
C23

R25
R29

C22

C229

C212

C16

R203

R30

C210

R26

D205

R22

R21

R205

C209

R24

C18

C17

R23

C21

CN81

20

C722

C809

D903

R718

Q708

R812

IC81

R855

R871

R612

R611

2

C707

R811

R817

119

Q701

BEEB

Q702

C706

D703

C705

R732

R701

C721

BE

R735

R733

L72

Q706

R720

EB

Q710

Q703

BE

R730

Q94

Q709

BE

R723

C720

R722

C723

GND

R719

BE

EB

Q803

D1

R819

VPP

31

R874

C815

C812

R868

R852
R853

C814

R866

R861

C816

IC82

43
12

5180

R859

R921

50

C808

R830

R843

C810

D709

Q902

R717

R6

R838

Q609

R883

C817

R922

R724

R716

BE

Q707

Q901

BE

C901

C902

R902

EB

Q903

EB

C806

C807

BE

D710

BE

EB

R8

Q1

C718

D712

R904

R903

R901

C903

D504

C613

C614

C608

C611

C719

D901

D604

W2

D502

R509

EEB

R601

R610

Q604

C604

C616

R604

R608

J1

48 12

R502

R504

R507

131173

1062

R506

L61

D503

C601

C602

Q601

BE

D601

C605

C615

C606

R614

EEB

BEBE

Q608

R603

R609

BE

R605

SYNTHESIZER UNIT
(X14-6212-71)

Ref. No.
IC Q
41 2W
81 5Z

951

C612

A61

16

Q607

Q606

R607

R606

Q605

82 6Z

Address

1 4AA
36Y

94 3AA
102 4W
104 4W
107 4W
201 5X
601 3AB
604 4AA
605 6AB
606 6AB
607 6AB
608 6AB
609 5AA
701 2Z
702 2Z
703 2AA
704 2V
705 2V
706 2Z
707 2AA
708 4Z
709 3Z
710 2AA
802 5Y
803 4Z
901 3AA
902 3AA
903 4AA

Refer to the schematic diagram for the
values of resistors and capacitors.

1413

AE AF AG AH AI AJ AK AL AM AN

BE

EBE

119

202

BE

D7

D4

D2

D1

D5

Q2

Q3

D9

CN1

D6

Q1

X25-9382-70 A/2 (J74-1381-12)

X25 B/2

R28

R36

R38

R44

R26

R10

C5

R11

R7

W3

C4

L1

R40

R20

R17

R18

R19

R37

R39

R8

R34

R30

R31

R32

R25

R29

R16

R35

R33

R21

R15

R14

R12

W2

W1

R41

C2

R22

R23

R24

R6

R5
R9

R2

R3

R4

C1

R1

C3

16

17

48 49

64

1

33

32

IC1

TAPE

BAND

SCN

DISP

CD EJ

CS EJ

NEWS

T.I

CD

1

15

TONE

VOL

POWER

MUTE

1

5

1

5

4

2

PL4

PL5

PL6

PL3

PL1

PL2

D3

S17

S13

S14

S16

S15

S12

S11

S21

S19

S18

S20

ED1

CN3

CN2

S41

S42

1

PC BOARD (COMPONENT SIDE VIEW) (FOIL SIDE VIEW)

2

3

CN3

4

2

1

X25 B/2

4

1

SWITCH UNIT SWITCH UNIT

X25-9382-70 A/2 (J74-1381-12)

PL5

D3

S16

NEWS

S42

S17

VOL

POWER

TONE

6

PL3

5

S5 S6

4

S4

3

5

CN2

T.I

S18

5

PL6

S19

CD

S20

BAND

S21

TAPE

X1

5

6

7

S11

CD EJ

PL2

S12

DISP

1 15

ED1

S13

SCN

PL1

S15

PL4

CS EJ

S41

2

1

S1 S2 S3

SWITCH UNIT
(X25-9382-70)

Ref. No.

IC Q

Address

1 3AL

1 5AL
2 4AJ
3 4AJ

S14

MUTE

Refer to the schematic
diagram for the values
of resistors and ca-

pacitors.

1615

22K

22K

22K

22K

10K

4.7K

0V
0V

0V
0V

5.0V

2.5V

3.0V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

1.8V

5.0V

5V
0V

0V

4.8V

5.0V

5.0V

5.0V

5.0V

5.0V

0V

5.0V

0V

5V

5.0V

5.0V

0V

8.0V

3.2V

3.8V

3.8V

TE

2.4V

2.4V

3.4V

0.1V

0.8Vp-p

1.2Vp-p

3.5V

FE

0V or 5.0V

2.5V

3.2V

5.0V

0V

5.0V

5.0V

1.4V

2.5V 5.0V

4.0V

4.0V

2.5V

4.0V

4.0V

4.0V

4.0V

4.0V

4.0V

2.5V

2.5V

2.5V

5.0V

2.5V

2.5V

2.5V

2.5V

0V

0V

7.5V

2.5V

3.2V

3.2V

IC2

(X32-5240-0X)

DXM-6030W

IC1

IC4

IC5

CN1

CN2

D3

D4

S2

S1

IC6

(2/2)

(1/2)

IC6

Q3

Q4

Q2

Q5

S3

DOWN & LIMIT
SWITCH

M

M

LOADING & SLED
MOTOR

SPINDLE
MOTOR

CN5

(X25- )

to

PICKUP

OPTICAL

IC1 : AN22002AA
IC2 :
IC4 : BA5824FP

IC6 : NJM4580M1
Q1 : MCH6101

Q2,5 : DTC124EUA
Q4 : 2SA1362(Y)
D1,4 : DAN202U
D3 :

MA8051-L

CD SIGNAL
PROCESSOR

OP

P ON SW

D 5V

A 8V SW

AMP

DPU1 (X92-)

DM2 (X92- )

DM1 (X92- )

DET.SWITCH

SWITCH

LOAD DET.

S2 :

bult in u-COM.

AMP

RF

D1

Q1

APC

SW

S1 :

12cm DISC

∗

S4

Q3 DTA143XUA:

B LINE

SIGNAL LINE

4ch BTL
DRIVER

DA204U

D2 :

TA78L05FIC5 :

MN662774KJ2

5049484746454443424140

39

383736

35

34

3332313029

282726

25

24

23
22

21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1

7677787980

81

82

838485

868788

89

90

91

92

939495

969798

99

100

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

STOUT

TRCRS

FLAG

IPFLAG

FCLK

CLDCK

EFM or CK384

DVSS2

AVSS2

AVDD2

TOFS

FOD

TRD

KICK

ECS

ECM

PC

TVD

TRV

VCOF2

VCOF

PLLF2

PLLF

IREF

DSLF

DRF

ARF

VREF

RFENV

NC
NC
NC

TE
NC
NC

FE

TBAL

FBAL
AVDD3
AVSS3

NC

NC
LDON
VDET

RFDET

OFT

BDO

73/74SEL

DRVMUENCNC

TEST

ASEL

PON

SEARCH

EQCNT

SW3

AMUTE L

AMUTE R

CD-RW

RST

MECHASEL

MSTOP

LDCNT

DATA

CLK

HOT

AVREF

OUT R

AVDD1

OUT L

AVSS1

CSEL
TEST1
TEST2
IOSEL

NRST
BCLK
LRCK
SR DATA
SUBC
SBCK
DQSY
DEMPH
TX
PSEL
MSEL

SSEL
DVDD1

X1

X2

DVSS
XSUB1
XSUB2
DVDD2
NC
NC

SMCK

STLD

PCK or DSLB

1
2

3
4

5
6

7
8

9

10

11

12
13
14
15
16

D
B

C
A

GND
LD

PD
VR

VC

VCC
F
E
FCS+
TRK+
TRK­FCS-

22

21

20

19
18

17
16
15
14

13
12
11
10

9

8

7

6

5
4
3
2

1

D OUT

12EJE SW

LOS SW

CLK

DATA

8EJE SW

NC
BU+5V
D GND

MUTE R

MUTE L

MRST

MSTOP

A +8V

Lch

A GND

Rch

LO/EJ

MOTOR

S 7.5V
S GND

LOE/LIM SW

16.93MHz

X1

100K

C85

0.1

100K

R54

0.1

C35

220K

R38

0.015

C25

0.1

C29

R37

470

C28

1

1

C26

150

R36

R32

68K

47K

R5 360

28

27

CP1 100

4.7K

R49

1

2

8

3

4

7

6

5

C79C80

330

R108

330

R107

20K

R121 R117

20K

68P

C77

20K

R125

R118

20K

R122

20K

68P

C78

R126

20K

R47
10K

0.1

C51

2200P

CP2 100

13

15

16

47

93

94

86
89
91

87

18

17

12

11

86

87

89

94

93

91

10

2
1

4
3

11

12

15

19

29

30

32

33

34

35

36

14

LOAD
SLED+

SLED-

EJECT

SPDL-

SPDL+

1K

R46

0.1

C33

FE

C1 1

2.2

2200P

470P

C71

16

1514131211

10

98765

4

3

2

1

GND

NRFDET

OFTR

C.OFTR

BDO

C.BDO

3TOUT

C.EA

ARF

C.AGC

RFIN

RFOUT

RFN

VCC

LD

PD

17

18

19

20

21

22

232425

2627282930

31

32

VREF

VDET

TEBPF

TEOUT

TEN

FEN

FEOUT

GCTL

TBALFECADB

FBAL

1

3

2

3300P

6800P

19

0.033
C10 4700P

1000P

C23

ARF

C8

10K

R10

10K

R11

9.1K

R12

15P

C5

2P

RF

0.1

C7

R15

820K

43K
C16

150P

R17

3.9K

R18

TE

22K

R16

4700P

C14

0.047

C15

C17

4700P

12

51K

R19

220P

C18

92

C19 0.1

R20 100K

10

11

R21 360K

R6 2.7K

R3 2.7K

27

28

293132

0.047

C46R52

IOP+

10

R9

IOP-

+

10u6.3

C4

6

1

31
32

29

6
1

0.022

C24

3.3K

R102

3.3K

R101

0.1

C67

5.6K

R103

0.1

C68

5.6K

R104

R218

0.1

C55

C13

C11

C12

2.2

C3

36K

4

15

C20 0.1

R202

100K 2200P

C89

47

2.2

C21

92

R234 10K

R233 6.2K

C6

1

Q1

R34

C41

30

30

100K

R214

470P

C72

+B

282726

25

242322212019181716

15

VCC

TR. IN

VREF

SL. IN

LO/EJ

LD/SLED

GND

VCC2

SLED-

SLED+

TRK+

TRK-

1

2

345

678

9

10

11

12

13

14

BIAS

FC. IN

VREF

SP. IN

GND

MUTE

GND

VCC1

SPDL-

SPDL+

FCS-

FCS+

ECM

11

12 17

18

14
13

FCS-

15

FCS+

TRK-

TRK+

16

ECSKICKTRDFOD TVD TRV

C44

10K

10K

33K

33

32

10K
C42

13K

36

1500P

R84

R82

R79

0.01

R80

R81

10K

R76

0.01

C40

R74 12K

R75 33K

29

30

R71 11K

R73 47K

10K

R70

1500P

C39

35

34

5
4

4

5

R40 13K

BU5V

BU5V BU5V

BU5V BU5V

BU5VBU5V

BU5V

BU5V BU5V

BU5V

D5V D5V

D5V D5V D5V

D5VD5V

D5VD5V

D5V

D5V

D5V

A8V A8V

S7.5V S7.5V S7.5V

S7.5V

S7.5V

S7.5V

SMCK

STLD

STOUT

FLAG

IPFLAG

FCLK

CLDCK

TRCRS

TOFS

BDO

GCTL

FBAL

C2 1

TBAL

VDET

OFT

RFDET

X32-5240-00
X32-5240-01

S4

YES

NO

C69

0.1
10u16

C70

+

OUT

GND

IN

A5V

A5V

A5V

UNIT No.

RFENV

A B C D E F G H I J

1

2

3

4

5

6

7

CAUTION : For continued safety, replace safety
critical components only with manufacturer's rec­ommended parts (refer to parts list).

Indicates safety critical components. To re­duce the risk of electric shock, leakage-current
or resistance measurements shall be carried out
(exposed parts are acceptably insulated from the
supply circuit) before the appliance is returned to
the customer.

• DC voltages are as measured with a high

impedance voltmeter. Values may vary slightly
due to variations between individual instru­ments or/and units

K L M N O P Q R S T

2SB1565

UMC2N

1

DTC114EK
DTC114YUA

NJM4565M-TE2

DTC343TK
UN5111
UN5211
UN5213
UN5214

DAN202K
DAN202U

2

UN5215
2SA1362
2SB709A
2SC2412K
2SD1819A

TA78L05F

2SB1188

VIN

GND

DAP202K
DA204K

3

DA204U

2SB1184

UN5212

2SB1443

DA227

4

BA3129F
NJM2060M

BR24C01AF-W

5

2SA1037K
2SC4081

DTA114EUA
DTA124EUA
DTC114EUA
DTC123JUA
DTC124EUA
DTC144EUA

M5237ML

6

CAUTION : For continued safety, replace
safety critical components only with
manufacturer's recommended parts (refer to
parts list).

Indicates safety critical components. To
reduce the risk of electric shock, leakage­current or resistance measurements shall be
carried out (exposed parts are acceptably
insulated from the supply circuit) before the
appliance is returned to the customer.

• DC voltages are as measured with a high

7

impedance voltmeter. Values may vary
slightly due to variations between individual
instruments or/and units.

VREF

IC1
IC2
IC12
IC13
IC21
IC22
IC31,32

IC71
IC72
IC81
IC82
IC84

Q1,94
Q2,201,803
Q3,601,607

Q101,103
Q102,104,107

Q108,604,608,702,707,709,904

Q109
Q110,705,805,902
Q202,703,708,901
Q203,609,801
Q204,205

Q603
Q605,606,701,704,706

Q710,804
Q802
Q903

D1,709,712
D101
D103,205
D201,202,204
D206-208
D501-504
D506,602
D601
D604
D701,705,902
D703
D706
D707
D708,710
D713,903
D901

MCH6101

TDA7479D

Lch FWD
Rch FWD
Rch REV

Lch REV

HA12216F

:

BA6285FP

:
:

NJM4565M-TE2

:

TDA7479D
BA3129F

:

TDA7400D

:

NJM2060M

:
: AN7550NZIC41

M5237ML

:

NJM4580MD

:

784216AGF-529

:

S-80830CNNB

:

BR24C01AF-W

:

2SB1443 or

:

2SB1434
DTC114EUA or

:

UN5211
UMC2N

:

2SB1188(Q,R)

:

DTC124EUA or

:

UN5212
2SC2412K(S) or

:

2SD601A
DTC114TUA or

:

UN5215
DTA124EUA or

:

UN5112
2SA1037K or

:

2SB709A
DTC144EUA or

:

UN5213
DTC343TK

:

2SB1184

:

2SB1565(E,F)

:

2SC4081(S) or

:

2SD1819A
DTA114EUA or

:

UN5111
DTC123JUA

:

AM01Z

:

IMSA-6801

:

DAN202K

:

RD6.8MW

:

DAP202K

:

MA3068WA

:

DA204K

:

MA4130-M

:

MA4100(N)-H

:

1SR154-400

:

HZS7C2L

:
: HZM4.7N(B2)

RM10ZLF

:

HZS6C3L

:

HZS7A3L

:

1SS133

:

SIGNAL LINE
GND LINE

B LINE

(X25-9382-70) (B/2)

CN3

COM

5

R-L

4

R-R

3

F-R

2

F-L

1

CN2

CD-CH
IN

CN82

LOE/LIM SW 1

SGND

S7.0V

MOTOR

LO/EJ

MRST
MUTE L
MUTE R

BU+5V

to CD MECHA X92-462 (DXM-6003)

I2C DATA

I2C CLK

12EJE SW 21

DOUT 22

CASSETTE MECHA
(D40-1169-05)

C

13425

F-L

R-L

F-R

R-R

COM

(X14-6212-71)

13

J1

2
3

4

65Rch
7AGND

8Lch
9A+8V

10MSTOP

11
12
13
14D.GND

1615NC
178EJE SW
18
19

20LOS SW

SUB MOTOR

MAIN MOTOR

14

23

1

2

10

9

6

5

2

1

GND

R

L

M

M

MODE SW

TAKE UP

SUPPLY

11

7

3

B.U

5

6
7

8
10
11
17

14
15
25
26

3
1
2

4

3

5.2V

12

8

4

BU5V
BU

1

2

3

4
5
6
7

8

9
10
11

12

R506

2.2K

REQ C

R509

CLK

47

R507

2.2K

DATA C

R508

DATA H

Lch

RST
MUTE

CH CON
REQ H

A GND

Rch

R510

10

R511

10

47

C502

C501

R505

2.2K
R504

4.7K

D502

R503

4.7K
R502

47

1200P

1200P

D501

MECHA 7V

7.2V

Q710

1/2W

C29

R37

3.9

3.9

0.022

0.1

C706

R733 1/2W

1K

2.7K

R735

D703

R38

3.9

1/2W

R36R35

3.9

7.2V

1/2W1/2W

7.2V

0/5.0V

79

0/5.0V

78

5.2V

CN3

SUB+ 1

SUB- 2

M+B

3

M GND

4

MODE3

5

MODE1 6

MODE2

7

SW5V

8

F REEL

9
ANODE 10
R REEL1211

MTL

C707

C705

14
15
16

17
18

19
20

21
22
23
24
25
26

5
9

R1

100u10

0.1

IC2

D1

60

91

90

120

56

55
87

R512

20

+

Q702

NC14
NC15
VM

VCC
FIN

PWSV

RIN
VREF
NC23
NC24
NC25
NC26

Q1

Q701

48
67

D503

65
66

D504

7

6

D506

5

30

31

29
21

R732

330

R701

330

1/2W

MOTOR DRIVER

13

NC13

12

NC12

11

NC11

10

NC10

9

OUT1

8

GND2

7
6

RNF

5

OUT2

4

NC4

3

NC3

2

NC2

1

NC1

R8

10K

1K

R6

10K

36

10K

Q2

54

1/2W

W2

R707 22K

C712 0.01

0/4.2V

C30

0.22

0/4.2V

C28

0.22

5

9

PHONE

7.5K

R706

1K

R709

D706

Q703

12

3

J2

47K

R725

R901

C704

0.022

10K

R730

IC72

VREF

+

C715 10u16

C202

0.22u50

R

D204 D206

L

D201

C201

0.22u50

P-ANT14ACC10GND

D902

1K 1/2W

C703

2200u16

R731

4.7K

R714

5.1K

10K

R713

RL-

13

RL-

R710 3.9K

C901

0.068
R902

22K

Q901

3.3u50

Q94

+

D701

4.0V

342

GND

6

5

4.0V

4.0V

0.01

C725

R206

R207

RR-

1112

RR-

L71

D705

C903
+

270

D207

270

F1

140uH

C708

4.0V

D708

DC IN/SP OUT

FL-

89

FL-

C701

4700u16

22K

22K

Q902

R904

1.2K
1/2W

R903

1.2K
1/2W

R702

220

0.1

C724

0.1

4.0V

1

7

4.0V

R715

470

C716

Q204

4.7K

4.7K

Q205

FR-

FR-

L72

+

C702 0.022

D901

0.1

C902

Q705

VCC

8

8.0V

0.1

C204

10u16

C203

10u16

NC

22K

Rch

Lch

+

+

F2

140uH

22K

BU

P-ANT

Q704

3

RL+

FL+

RR+

567

FL+

RL+

RR+

D707

R726 13K

Q903

2.2K

47K

8.0V

8V AVR

IC71

VIN

VREF

GND

2

C313 0.1

CS

CD

IC21

INPUT
SELECTOR

CD

CS

FR+

SMALL

234

1

FR+

R727 13K

4.7K

R711C713 0.022

53

32

1

13.2V1.3V

R302 4.3K

25

R228

R230

R227

R728 13K

R703

R708

R704

23

47K

47K

4.0V4.0V

14

1

R229

47K

15K

8.2K

15K

R304

8.2K

RIN1

LIN1

R729 13K

C709 1

R705

R318 16K

13K

R320

2200P

C312

R232

2.2K

4.0V

4.0V

13

2

3

4.0V

4.0V

47K

R231

2.2K

Q202

0.1

C710

4.3K

C310 1500P

4.0V

4.0V

101112

RIN2

LIN2

5

4

4.0V

4.0V

C416

R416

C711

R322

C318

C304

R308

0/8.0V

9

ROUT

LOUT

6

0/8.0V

0.1

2.2

100u10

130

0.33

0.22

200

8.0V

8

SW2

SW1

7

R209

13.2V

2

4

VCC1

GND1

CH4+

CH4-

1

3

6.5V

6.5V

0.1

0.1

C418

C415

2.2

2.2

R418

R415

RR-

RR+

2.2

1/2W

R720

+

C316 0.015

C308 0.022

VCC

GND

10K

BU 5V

Q706

D709

22K

R724

R716

100

C718

10u16

D710

IC31 IC32

R326 430

R324 270K

R312 430

R316 360K

0.1

R201 C216

100K

47K

R202

Q201

10K

10K

+

1u50

C215

R208 10K

5

6.5V

Q707

CH3+

RL+

+

6

C417

R417

14

1

4.0V 4.0V

99

GND2

0.1

2.2

C719

7

6.5V

0.22

IC22

8

CH3-

R411

RL-

D712

4.0V

13

2

4.0V

GND3

C411

101814

CH2+

9

6.5V

0.1
C413

2.2

R413

FL+

100

R717

C721

+

C720

0.047u5.5

4.0V

4.0V

12119

10

GND

VCC

365

4

4.0V

4.0V

8.0V

28

AC OUTL

VREF

1

R205

1K

4.0V

AUX

0.1

2.2

330u6.3

4.0V

4.0V

13.2V

12

VCC2

CH2-

11

6.5V

C412

R412

FL-

+

C722

Rch
FIX EQ

23
25

27

D205

GND4

13

6.5V

0.1

2.2

FR BIG DIP

5.0V

R718

47K

+

100u10

4.0V

8

7

4.0V

FL

C205

0.47u50

4.0V

26

OUTFL

AC OUTR

2

4.0V

C214

4.7u16

CH1+

FR+

Q708

+

CREF

4

4.1V

16

STANBY

C414

R414

Q803

10K

FR

RR

C206

2.7K

C419

R410

CH1-

15

6.5V

0.1

2.2

FR-

28

4.7K

R719

10K

FL

RL

+

C207

0.47u50

4.0V

25

OUTFR

L

3

4

4.0V

4.0V

+++

C210 3.3u50

C209 3.3u50

1000P

5V
0V

CH1IN

17

0V

4301u50

R406C406

+

C434 0.01

FR

P.ON 5V

C311 2200P

RL

+

0.1u50

4.0V

24

OUTRL

CHR

R

5

4.0V

C212 0.47u50

5

R419

12K

BEEP

CH2IN

19

0V

C402

0.022

820

R438

1.8K

R436

Lch
FIX EQ

4.0V

1

4.0V

C208

0.1u50

4.0V

23

OUTRR

6

4.0V

C213 47u16

12

GND5

GND6

CH4IN

21

0V

10K

R402

R440

1.5K

C432

4.0V

131411

2

4.0V

L21

4.7uH

+

CHG

+

C211 0.47u50

6

23

0V

0.33

8.0V

22

7

4.0V

0/5.0V

242022

CH3IN

C409

4.0V

12

3

4.0V

C314

C218

VCC

CHL

7

R421

15K

IC41

POWER
AMP

MUTING

RIPPLE

25

13.2V

+

47u16

C401

0.022

FL BIG DIP

R439

1.5K

0.33

C431

4.4V

4.0V

10

9

GND

VCC

6

5

4

4.0V

4.0V

8.0V

0.1

+

47u16

20

0.1

C217

19

20

21

SDA

GND

PH-

PH+

8

9

D202

R401

MPX
E.VOL

19

SCL

C229

10K

R437

R435

10

4.0V

0.015

820

1.8K

AM

10

100

R420

+

C410

2.2u50

1

2
3
4

430

R405

+

1u50

C405

C433 0.01

FL

8

7

4.0V 4.4V

5V
0V

MPX

11

4.0V

0.47

C219

R235 4.7K

C223 0.033

11

IC84

VCC

A0
A1

TEST

A2

SCL

GND

SDA

EEP-ROM

200

C404

R408C408

6800P

RR

+

BIG DIP BIG DIP

0.33u50

2.4K

R428

C424 4700P

2.7K

R426

RR

R325 430

R323 270K

C315 0.015

R311 430

R315 360K

C307 0.022

R204 3.9K

3.6/0V

17

18

QUAL

SMUT

LEVEL

12

0/5.0V

R203

4.7K

C221 0.1

C222 120P

R404

R430

910

R321

C317

C303

R307

16

OUTR

MPIN

13

0/5.0V

13

130

0.33

0.22

200

8

7
6
5

10K

C422

15

14

5.0V

C220

5.0V

0.47

C309 1500PR319 13K

R303

OUTL

MPOUT

0.082

20

C403

6800P

RL

R429

910

0.47

C421

R317 16K

8.2K

D208

ACC
A8V

5V

0.1

0V

C803

98
97

19

10K

R403

+

C407 R407

0.33u50 200

2.4K

R427

C423 4700P

2.7K

R425

RL

BU5V

4.3K

R301

FL

RL

Q203

47K

47K

27

P5V

BU

U V W X Y Z AA AB AC AD

W11

D101

0.022

CN1

Rch

23GND

Lch1

CN2

5

F-R

4

R-R

3

COM

2

F-L

1

R-L

ANT.

X25­CN1

2/2

A

48

C814

22K

22K

L15

C108

R15 18K

0.3V

4

BIAS

RAI(R)

4.0V

IC1

4.0V

PBOUT(L)28N.C

25

26

4.0V

4.0V

4.7uH

0.01

C123

R125

C16

RAI(L)

470P

10K

0.33u50
3

3.7V

27

C15

L13

3.3uH

0.01

C131

C101

10u10

L14

3.3uH

++

0.01

C132

C102

10u10

4

9

95

Q107

22K

94

22K

96
59

11

93

10

13

92

2.2K

R116

Q110

22K

22K

4.0V

C119 18P

R122 33K

4.0V

2.7K

R124C121

C122
120P

1200P

4.0V

8.0V

4

9

22

R128

+

C124

10u10

PB. LEVEL

R26 430K

C18

R24 16K

0.012

R22

10K

VR2

18K

+

3.7V

3.7V

1

2

40

EQOUT(L)

M-OUT(L)

30

29

+

PB. LEVEL

M-OUT(R)

EQOUT(R)

R21 18K
R23 16K

R25 430K

NFI(R)

RIN(R)

4.0V

VREF

4.0V

FIN(R)

GND
GND

FIN(L)

4.0V

3.7V

RIN(L)

NFI(L)

39

38

37
36
35
34

33

RIP

32

31

C17

0.012

TIN(R)

TIN(L)

0.33u50

VR1
10K

R118

C118

R30
150

C12

1u50

+

4.0V

R29
150

R104 1M

5.6K

1200P

IC12

5
6

7
8

4.0V

R28

R32

4.0V

8.0/0V

8.0/0V

C115
470P

VDD

47K

47K

150P

C134

L12

C104

1

C103

R130 2.7K

SEPARATION

VR11
100K

470P

C109

58

C133

R114

10K

C112

8200P

10K

Q109

R119

5.6K
C116

82P

10K

R120

GND

R127 10K
R126 10K

C22

33u10V

+

C20

820P

C24

C26

820P

4.0V

R31

47K

C25

47K

C19

R27

C21

33u10

+

C23

0.01

10u10

4
3
2

1

R101

Q101

1K

Q102

22K

4

R803 4.7K

0/5.0V

4

P STBY

DSI

Q802

10K

3

0/5.0V

3

P MUTE

0/5.0V

77

1K

R801

0/5.0V

2

SUB P

NC

0/5.0V

R882 1K

78

2

R800

FM+B

5V
0V

SUB M

807879

0/5.0V

R884 1K

79

1K

0/5.0V

1

AM+B

SCK IC2
SDA IC2

NARROW

IF MODE

MODE2

EQ MUTE

MTL OUT

R DATA

NC

VSS

A SEL

FM SD

WIDE

AFC

MODE1

DOLBY

METAL

F/R

MSGV

MUSIC

QUAL

0/5.0V

100
99

98
97

96
95
94
93
92

91
90

89
88

87
86
85

84
83

82
81

99

0/5.0V
0/5.0V
0/5.0V
0/5.0V
0/5.0V

0/5.0V
0/5.0V

R896 22K
R895 22K

R893

R892 22K
R891 4.7K

R890

R886 2.2K
R885 2.2K

R914 10K

R913

1K

98

R911

97

1K

R912 10K

R910 1K

96

R900 1K

95

R899 1K

R897 1K

R888 100K

0.011K470

0.01
R883 100K

89
88

87
86
85

84
83

82
81

94
93
92

R923C818

91

90

R922C817

470

R894

10K

R918

22K

50

R898 4.7K

R887

R881

1K

1K

1K

5V
0V

10

R809 1K

0/5.0V

10

CD MRST

0/2.5/5.0V

MC DATA

MC CLK

R876 470

70

69

R808 2.2K

5.0V
0/5.0V

9

8

VDD

5V
0V

MC REQ

71

R877 470

71

7

R807 100

7

CD LO/EJ

CD MSTOP

NC

PLL CE

72

73

R851 10K

R878 2.2K

73

76

R806 1K

R805

0/5.0V

0/5.0V

5

6

CD MOTOR

CD LOE/LIM SW

PLL DATA

PLL CLK

75

74

R879 2.2K

R880 2.2K

75

74

R804

2.2K

2.2K

R802 100K

5V
0V

76

0/5.0V

10K

12

13

12

NC

BEEP

5V
0V

47

R873

R871 100K

R874

11

R810 100

R818 100K

0/5.0V

11

CD MUTE L

5V
0V

SC DATA

686970

470

R875 470

100K

68

29

0/5.0V

0/5.0V

28

29

CH CON

55

1K

R857

R836 47K

50

21

28

0/5.0V

27

P ON

R REEL

56

R858

55

26

27

R822

C801

2.2K

R826

26

MUTE

CD 12EJE SW

F REEL

57

1K

R833 47K

R859 10K

56

470

0.01

0/5.0V

NC

C808 0.1

R835 100K

2.2K

R860

33

36

31

32

0/5.0V

31

CH MUTE

100K

R830

0/5.0V

32

ANT CONT

0/5.0V

33

DC/DC

34

NC

0/5.0V

X81

12.000MHz

0/5.0V
0/5.0V

0/5.0V

0.7/5.0V

470

5.0V

5.0V

35

NC

36

M MOTOR

37

VDD

38

X2

39

X1

40

VSS

41

XT2

42

XT1

43

RESET

0V

44

BU DET

45

NC

46

ACC DET

47

ILLM OUT

48

CH REQC

49

SC REQ

50

R CLK

5V
0V

R837

1K

0.1

C806

R838 680K

22P

X82

32.768kHz

C807

22P

R839 1K

43

R841 1K

44

R845 1K

46
47

R847

100

R849

100K

470

49

100K

R848 R846

R829

5.0V

5.0V

53

R850 1K

54

AVDD

51

R855

Q609

47K

AVREFO

52

47K

R856

47K

30

2.2K

R828

30

CH RST

12MHz

32.768kHz

0.5/1.5V5V0V

SMALL

PHONE

53

54

4.7K

R821

C800

0/5.0V

NOISE

58

C812 1000P

58

470

0.01

25

R834 100K

2.2K

R823

252423

CD LOS SW

SMETER

59

0/4.0V

R862 27K

R861 120K

59

R920

R819 47K

R817 47K

0V

0V

0V

22

TEST

TYPE1

TYPE2

0/5.0V 0/5.0V

60

1K

R864

0.01

C816

470

R863 100K

R921

R832

21

CH REQH

MODE3

AVSS

61

60

47

5.0V

19

20

REF CONT

5V
0V

SC CON

62

63

R867 470

R865 470

62

R812 100

R811 100K

0/5.0V

181517

NC

NC

SC BUSY

5.0V

C815

R866

63

17

4.7K

R831

100

R816

16

NC

CD MUTE R

IC81

5V
0V

AVREF1

64

0.1
100

R869

100K

100K

R868

15

R820

R815

CD I2CCLK

5V
0V

CH DATAC

CH DATAH

65

66

R870 47

65

66

14

4.7K

1K

14

CD I2CDATA

CH CLK

67

R872

67

5

8

6

1

2

Q104

C128

X11

4.332
MHz

OSCO

4.332MHz

VREF

3

2.4V

+

C127

10u10

12P

13

4

2.4V

OSCI

MPX

L17

IC13

12

5

5.0V

4.7uH

22K

5.0V

VCC

OSEL

1

12P

C126

5V
0V

15

14

16

T57

RDCX

RDDA

QUAL

1

2

5V
0V

81

82

50

BU5

2.2K

Q606

100

D602

MUTE
DRV.

Q801

47K

47K

9.8V

CN81

3

1

LAMP-10V

LAMP-GND

32

1M

R825

5

FDC+

L61

22uH

46

100K

ACC DET

R907

22K

1200P

1

OUT

VDD

IC82

RESET

R908

13K

VSS

R843

Q904

43

49

4

L801

4.7uH

3

NC

+

C610

10u25

10

BU 5V

SC-REQ

68

69

1311 12 14 15

SC-DATA

MC-DATA

DC/DC

5

4

C608

100u35

70

MC-CLK

A61

4.4V

C614

1.4V

+

R612

62

63

SC-CON

SC-BUSY

+

330u10

5.6K

1/2W

71

181716

MC-REQ

GND+BFDC+

6

0.1

C615

R611

19 20

NC

NC

FDC-BUGND

5

4

R614

22K

0.1

C616

5.6K

1/2W

76

DSI

C606

3

23.0V

0.01

2

C605

Q805

22K

22K

Q804

R906

10K

330K

R827

4

4

65

FDC-

FL +B

4.7K

C810 R852

4.7u16

7

D-GND

FL-GND

R853

2.2K

+

D-GND

R905

5.0V

5.0V

98

RESET

2.2K

C809

C904

2

0.1

10.0V

L62

1

22uH

+

0.1
C613

100u16

C604

+

100u16

C612

Q604

4.7u35

Q603

+

C603 0.1

R610

2.2
1W

D601

R602 10K

C602

R601
470

47u16

+

C601

Q601

DC/DC AVR

D903

47

D713

10K

C723

1200P

BU

Q607

BU DET

R722R721

22K

13K

R723

Q709

R603 4.7
R604 4.7

R605 4.7

R608 4.7

LAMP
AVR

R609

22K

44

R840

D604

100K

Q605

R606

C611

0.22

R915

100

Q608

R824

10K

R607

33

11

12
13

14
15

16
17

18

19
20

NR
ON/OFF

NOR/MTL
F/R

MSGV
MSOUT

VCC
MSDET

MSI

MAOUT
MSGV(R)

0V

T/R

R14

C11

89

C7

R12
10K

0.47u50

0/4.0V

+

C10

22u6.3

0/4.1V
0/4.1V

0/4.4V
0/4.7V

8.0V

3.7V

4.0V

C8

0.01

+

4.0V

4.0V

2.2K
+

C9 R13

0.47u50

C3

100u10

R10

+

47

220K

C33 0.1

0.039

R11

88

83
86

85
84

C4

0.1

Q3

22K

22K

10

116

EXTRES

GND

7

C130

10u10

12

3

C14 0.1

2.4V

9107

8

N.C

MSGV(S)

21

4.0V

68K2200P

FM 8V

R103

Q103

1K

AM 8V

RDS

9

TM

FSEL

FILOUT

ARI

8

C125
270P

+

0.01

C129

4.0V

6

N.C

DET(R)

PBOUT(R)

TAPE EQ AMP

N.C

DET(L)

22

23

24

2.4V

0.1

C13

R102

R105

4.0V

5

N.C

A11

1

RF GND

2

FM ANT

3

AM ANT

4

FM VCC

5

AM VCC

6

AM LO/DX

7

FM LO/DX

8

IF SELECT

9

RDS OUT

10

REQUEST

11

K2IVIH

15K

R106

12

VCO GND

13

FM SD

14

FSD OUT

15

FM DET OUT

16

AM DET OUT
/IF MODE OUT

17

COMMON +B

18

IF GND

19

HI UP ADJ

20

73

PLL CE

21

74

PLL DATA

22

75

PLL CLK

23

P-ON 5V

24

+

D GND

L16

4.7uH

0.01

C111

100K

R115

C113

2200P

C114

1000P

R121

15K

4.0V

C120

4.0V

R129

39

0.1

37

34

820P

38

820P

32

0.1

GX-401EF2 (1/2)

6P

R123

82K

10K

L11

TUNER

Q108

R117

10K

D103

C117

4.0V

37
39
38
34
32

AE AF AG AH AI

(X25-9382-70) (A/2)

1

CN1

NC
NC
DSI

9.8V

20

PL2PL1

19

18
17
16

14

12
11

C5 0.1

47

10

19
18
20

7

43

6

21

5SC-BUSY

44

4
3
2
1

R36

D4

680

PL4

PL3

PL6

PL5

D9

L1

4.7uH

LAMP-10V

LAMP-GND

FDC+

X14­CN81

1/2

2

A

FL +B

FDC-

FL-GND1315

D-GND
D-GND

RESET

BU 5V

SC-REQ
SC-DATA89
MC-DATA

MC-CLK

SC-CON

MC-REQ

3

D3

5.0V

4

5

KR0

S41

6

S1 S13

CS EJ

S15 S14

ED1

F1-3

F1-2

VDD2

VSS2

VSS1

F1-1

1

2

3

4

C3

0.1

23.0V

1.4V

D5

22

R1

D1 D2

R41

82K

Q3

10K

47K

5

6

CLK

7

1KR21KR31K

17

Q2

0.1

C4

17

R31
470

18

47K

R37

R30
470

19

R32 470

20

47K

R39

R34
470

21

W2

R21
22K

26

47K

R26

R14
22K

27

47K

R15

5.0V

0V

VFD CLK

18

MC DATA

19

SC DATA

20

MC CLK

21

SC BUSY

22

NC

23

NC

24

AVDD

25

AVSS

26

ENC UP

27

ENC DOWN

28

NC

29

NC

30

NC

31

NC

32

NC

NC

AVREF

AVDD

33

35

34

S42

KR1

S11

KR2

S5

R28

36
470

VOL

100K

5V
0V

5V
0V

5V
0V

5V
0V

5.0V

RESET

XT2

37

R40

161715

16

VFD DATA

XT1

38

26

27

DISP 4 NEWS CD

S12

S4

3SCN1

S16

TONE

S3 S17

MUTE

2 6 TAPE

S2 S6 S21

15

39

0V

W3

8

14

VFD LAT

12MHz

IC/VPP

BK

9

R4

5.0V

5.0V

12

13

NC

NC

X2

40

X1

8.388MHz

KR3

5V
0V

LAT

15

NC

5V
0V 0V

41

BAND

10

C1 0.1

R9

11

X1

T.IPOWER5CD EJ

S18

S19

S20

SO

NC

IC1

42

VDD1

11

2.2K

10K

W1

9

10

VDD

0V/5.0V

VSS1

R38

R5

Q1

10K

VSS

R35

100K

KR4

12

13

1K

16

R6
1K

NC

SC CON

43

470

43

D6

D7

F2-1SIF2-2

14

4.4V

678

NC

5V

5V
0V

R33

47K

R44

15

5

NC

0V/

MC REQ

44

470

44

F2-3

KS3

1K

R25

4

KS3

VFD BLK

0V/

45

1K

R17

R11

100K

KS0

KS1

KS2
KS3

KS1

KS2

1K

1K

R22

R23

R24

3

2

1

KS1

KS2

4.2V

VFD ON

0V

4.2V
0V

R12

R16

100K

1K

46

KR0

KR0

SC REQ

47

R29 470

47

KR1

KR1

IC1 780021AGC-106:

:

Q1 DTC114EK or

UN2211

:

UMC2N

Q2

:

Q3

DTC114YUA or
UN5214

D1,2

1SR154-400

:

D3

B30-1417-05

:

D4

DAN202K

:

D5,9

MA3056-M

:

D6,7

DA227

:

KS0

1K

KS0

NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC

KR4
KR3

KR2

48

R18 1K

KR2

64
63
62
61
60
59
58
57
56
55
54
53
52
51

50
49

R10 100K

0V/5.0V

R20 1K

R19 1K

R7 100K

R8 100K

KR3

KR4

GX-401EF2 (2/2)

SIGNAL LINE

B LINE

CAUTION : For continued safety, replace safety critical components only with manufacturer's recommended parts (refer to parts list).

Indicates safety critical components. To reduce the risk of electric shock, leakage-current or resistance measurements shall be carried

7

out (exposed parts are acceptably insulated from the supply circuit) before the appliance is returned to the customer.

• DC voltages are as measured with a high impedance voltmeter. Values may vary slightly due to variations between individual
instruments or/and units

GX -401EF2

EXPLODED VIEW (CASSETTE MECHANISM)

A

M2x2.5 (BLK)

A

FLAT WASHER

B

M2x13

C

M2x3 (BLK)

D

M2x3

E

FLAT WASHER

F

FLAT WASHER

G

FLAT WASHER

H

FLAT WASHER

J

1

SCREW

K

FLAT WASHER

N

: N09-4324-08
: N19-2136-08
: N09-4325-08
: N09-4326-08
: N09-4058-08
: N19-2038-08
: N19-2136-08
: N19-2137-08
: N19-2138-08
: N09-4327-08
: N19-2139-08

CM2

CM1

54

57

56

B

58

D

52

53

25

76

21

D

24

N

9

B

45

E

E

65
66

67

G

H

23

65

2

66

67

62

N

9

B

E

E

1

11

G

H

F

10

HD1

30

C

C

31

17

12

95

94

S1

91

3

94

Ax2

Ax2

5

7

6

48

J

26

12

20

J

48

4

22

49

K

15

24

92

27

Parts with the exploded numbers larger than 700 are not supplied.

EXPLODED VIEW (UNIT)

GX-401EF2

C

M2.6x3.5 (BLK)

A

M3x4

B

M3x6 (BLK)

C

M3x8 (BLK)

D

2x6

E

2x8 (BLK)

F

M3x6 (BLK)

G

3x6

H

3x8

J

1

: N09-1492-05
: N30-3004-46
: N30-3006-45
: N35-3008-45
: N80-2006-46
: N80-2008-45
: N83-3006-45
: N83-3006-46
: N89-3008-46

DME

C

x2

C

219

H

H

702

(X14)

(X14)

A 61

800

(X14)

W2

H

(X14)

F 2

D

x2

720

H

CME

742

2

(X25-)

H

H

722

(X14)

F 1

FC2

(X14)

IC41

H

H

(X14)

W 11

219

219

J

D

204

220

220

x2

J

D

J

J

219

713

J

J

J

701

J

D

x2

J

(X14-)

B

B

721

B

PA1

237

A

741

B

(X14)

A 11

230

G

x2

717

216

218

231

211

239

209

CL1

210

203

234

1

35

24

235

3

226

206

705

240

207

203

211

236

233

238

215

D

718

ED1

(X25-)

F

x2

742

E

E

E

E

E

F

E

224

232

F

208

714

227

A

Parts with the exploded numbers larger than 700 are not supplied.

25

GX -401EF2

EXPLODED VIEW (MECHANISM ASSY)

E

437

F

F

443

443

451

1

455

436

433

834

809

433

F

443

405

441

807

443

437

453

402

437

B

x2

432

456

437

D

x2

H

850

849

435

DPU1

422

408

806

E

A

x2

440

G

415

444

2

439

801

442

410

412

DFPC1

411

413

431

430

426

427

425

429

428

445

423

418

417

419

414

424

DM2

438

416

DM1

3

φ

A

2x8

B

M1.7x8.5

C

M1.7x2.5

φ

D

2x3.5

E

M2x2

φ

F

2x6(BLK)

G

1.6 WASHER

H

M2x2

: N09-4460-05
: N09-4472-05
: N09-6004-05
: N09-6006-05
: N09-6007-05
: N09-6051-05
: N19-2163-04
: N39-2020-46

(X32-524)

858

F

452

F

F

26

Parts with the exploded numbers larger than 700 are not supplied.

PARTS LIST

✽ New parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Par ts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert.

Ref. No.Ad

N

e

d

Parts No. Description

w

GX-401EF2

203 3C✽A21-4221-03 DRESSING PANEL
204 1D
CL1 3D
PA1 3C

206 3C
207 3C
208 3D
209 3C
210 3C

211 3C
CME 2C

- E30-3801-05 DC CORD SERVICE
FC2 1C

215 2D F12-0691-04 SHIELDING TUBE
216 3C F19-1357-04 BLIND PLATE

218 2C G01-2371-04 TORSION COIL SPRING
219 1D G11-1807-14 CUSHION

220 1D
224 3D J90-0973-13 GUIDE

226 3C
227 3C
230 3C
231 3C
232 3D

233 3D
234 3C
235 3C
236 3C
237 3C

238 3D
239 3C
240 3C

A 3C N09-1492-05 MACHINE SCREW (2.6X3.5)
B 2C N30-3004-46 PAN HEAD MACHINE SCREW
C 1C N30-3006-45 PAN HEAD MACHINE SCREW
D 2C N35-3008-45
E 3D N80-2006-46 PAN HEAD TAPTITE SCREW

F 3D N80-2008-45 PAN HEAD TAPTITE SCREW
G 2C N83-3006-45 PAN HEAD TAPTITE SCREW
H 2C N83-3006-46 PAN HEAD TAPTITE SCREW
J 2C N89-3008-46

DME 1C X92-4620-03 MECHANISM ASSY

✽

A52-0815-02 TOP PLATE

✽

A53-1703-03 CASSETTE LID

✽

A64-2724-02 PANEL ASSY

✽

B10-4256-03 FRONT GLASS

✽

B12-1213-04 INDICATOR

✽

B19-2155-02 LIGHTING BOARD

✽

B19-2156-04 LIGHTING BOARD

✽

B19-2157-04 LIGHTING BOARD

✽

B19-2158-03 LIGHTING BOARD

✽

D40-1169-05

✽

E39-0483-05 FLAT CABLE

✽

J19-5161-05 HOLDER

✽

K23-1065-04 KNOB SEEK

✽

K23-1066-04 KNOB VOL

✽

K24-3872-04 KNOB CD EJ

✽

K24-3873-04 KNOB SCAN

✽

K24-3874-04 KNOB T.I

✽

K24-3875-04 KNOB BAND

✽

K24-3876-04 KNOB CS EJ

✽

K24-3877-04 KNOB NEWS

✽

K24-3878-04 KNOB T/B

✽

K25-1460-03 KNOB DISP

✽

K25-1461-03 KNOB CD

✽

K25-1462-03 KNOB 1.3.5

✽

K25-1463-03 KNOB 2.4.6

CASSETTE MECHANISM ASSY

BINDING HEAD MACHINE SCREW

BINDING HEAD TAPTITE SCREW

SYNTHESIZER UNIT (X14-6212-71)

C3 CE04CW1A101M ELECTRO 100UF 10WV
C4
C7 C90-2606-05 ELECTRO 0.47UF 50WV
C8 CK73GB1H103K CHIP C 0.010UF K
C9 C90-2606-05 ELECTRO 0.47UF 50WV

✽

CK73GB1E393K CHIP C 0.039UF K

Desti­nation

GX-401EF2

Ref. No.Ad

C10 CE04CW0J220M ELECTRO 22UF 6.3WV
C11 CK73GB1H222K CHIP C 2200PF K
C12 C90-2608-05 ELECTRO 1.0UF 50WV
C13 ,14 CK73GB1C104K CHIP C 0.10UF K
C15 ,16 C90-2605-05 ELECTRO 0.33UF 50WV

C17 ,18 CK73GB1H123K CHIP C 0.012UF K
C19 ,20 CK73GB1H821K CHIP C 820PF K
C21 ,22 CE04CW1A330M ELECTRO 33UF 10WV
C23 ,24 CK73GB1C104K CHIP C 0.10UF K
C25 ,26 CK73GB1H821K CHIP C 820PF K

C28 CK73FB1C224K CHIP C 0.22UF K
C29 CK73GB1H223K CHIP C 0.022UF K
C30 CK73FB1C224K CHIP C 0.22UF K
C33 CK73GB1C104K CHIP C 0.10UF K
C101,102 CK73GB1H103K CHIP C 0.010UF K

C103 CK73FB1C105K CHIP C 1.0UF K
C104 CK73GB1H103K CHIP C 0.010UF K
C108 CK73GB1H103K CHIP C 0.010UF K
C109 CC73GCH1H471J CHIP C 470PF J
C111 CK73GB1H103K CHIP C 0.010UF K

C112 CK73GB1H822K CHIP C 8200PF K
C113 CK73GB1H222K CHIP C 2200PF K
C114 CK73GB1H102K CHIP C 1000PF K
C115 CC73GCH1H471J CHIP C 470PF J
C116 CC73GCH1H820J CHIP C 82PF J

C117 CK73GB1H223K CHIP C 0.022UF K
C118 CK73GB1H122K CHIP C 1200PF K
C119 CC73GCH1H180J CHIP C 18PF J
C120 CC73GCH1H060D CHIP C 6.0PF D
C121 CK73GB1H122K CHIP C 1200PF K

C122 CC73GCH1H121J CHIP C 120PF J
C123 CC73GCH1H471J CHIP C 470PF J
C124 C90-2594-05 ELECTRO 10UF 10WV
C125 CC73GCH1H271J CHIP C 270PF J
C126 CC73GCH1H120J CHIP C 12PF J

C127 C90-2594-05 ELECTRO 10UF 10WV
C128 CC73GCH1H120J CHIP C 12PF J
C129 CK73GB1H103K CHIP C 0.010UF K
C130 C90-2594-05 ELECTRO 10UF 10WV
C131,132 C90-2528-05 ELECTRO 10UF 10WV

C133 C90-2594-05 ELECTRO 10UF 10WV
C134 CC73GCH1H151J CHIP C 150PF J
C201,202 C90-5296-05 NP-ELECT 0.22UF 50WV
C203,204 C90-2597-05 ELECTRO 10UF 16WV
C205,206 C90-2605-05 ELECTRO 0.33UF 50WV

C207,208 C90-2606-05 ELECTRO 0.47UF 50WV
C209,210 CE04CW1H3R3M ELECTRO 3.3UF 50WV
C211,212 C90-2807-05 NP-ELECT 0.47UF 50WV
C213 CE04CW1C470M ELECTRO 47UF 16WV
C214 C90-2595-05 ELECTRO 4.7UF 16WV

C215 C90-2860-05 ELECTRO 1.0UF 50WV
C216,217 CK73GB1C104K CHIP C 0.10UF K
C218 CE04CW1C470M ELECTRO 47UF 16WV
C219 CK73FB1C474K CHIP C 0.47UF K
C220 CK73GB1C823K CHIP C 0.082UF K

N
e

d

Parts No. Description

w

Desti­nation

Indicates safety critical components.

27

GX -401EF2

PARTS LIST

✽ New parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert.

Ref. No.Ad

C221 CK73GB1C104K CHIP C 0.10UF K
C222 CC73GCH1H121J CHIP C 120PF J
C223 CK73GB1E333K CHIP C 0.033UF K
C229 CK73GB1H153K CHIP C 0.015UF K
C303,304 CK73GB1A224K CHIP C 0.22UF K

N
e

d

Parts No. Description

w

Desti­nation

SYNTHESIZER UNIT (X14-6212-71)

Ref. No.Ad

C722 CE04CW1A101M ELECTR O 100UF 10WV
C723 CK73GB1H122K CHIP C 1200PF K
C724 CK73FB1H104K CHIP C 0.10UF K
C725 CK73GB1H103K CHIP C 0.010UF K
C800,801 CK73GB1H103K CHIP C 0.010UF K

N
e

d

Parts No. Description

w

Desti-

nation

C307,308 CK73GB1E223K CHIP C 0.022UF K
C309,310 CK73GB1H152K CHIP C 1500PF K
C311,312 CK73GB1H222K CHIP C 2200PF K
C313,314 CK73GB1C104K CHIP C 0.10UF K
C315,316 CK73GB1H153K CHIP C 0.015UF K

C317,318 CK73GB1A334K CHIP C 0.33UF K
C401,402 CK73GB1E223K CHIP C 0.022UF K
C403,404 CK73GB1H682K CHIP C 6800PF K
C405,406 C90-2935-05 ELECTRO 1.0UF 50WV
C407,408 C90-2933-05 ELECTRO 0.33UF 50WV

C409 C90-2682-05 ELECTRO 47UF 16WV
C410 CE04DW1H2R2M ELECTRO 2.2UF 50WV
C411-418 CK73FB1H104K CHIP C 0.10UF K
C419 CK73GB1H102K CHIP C 1000PF K
C421,422 CK73GB1A474K CHIP C 0.47UF K

C423,424 CK73GB1H472K CHIP C 4700PF K
C431,432 CK73GB1A334K CHIP C 0.33UF K
C433,434 CK73GB1H103K CHIP C 0.010UF K
C501,502 CK73GB1H122K CHIP C 1200PF K
C601 CK73FB1H104K CHIP C 0.10UF K

C602 CE04CW1C470M ELECTRO 47UF 16WV
C603 CK73FB1H104K CHIP C 0.10UF K
C604 C90-2962-05 ELECTRO 100UF 16WV
C605 CK73FB1H104K CHIP C 0.10UF K
C606 CK73GB1H103K CHIP C 0.010UF K

C608 C90-2983-05 ELECTRO 100UF 35WV
C610 CE04CW1E100M ELECTRO 10UF 25WV
C611 CK73FB1C224K CHIP C 0.22UF K
C612 CE04CW1V4R7M ELECTRO 4.7UF 35WV
C613 C90-2962-05 ELECTRO 100UF 16WV

C614 C90-2981-05 ELECTRO 330UF 10WV
C615,616 CK73FB1H104K CHIP C 0.10UF K
C701 C90-2855-05 ELECTRO 4700UF 16WV
C702 CK73GB1H223K CHIP C 0.022UF K
C703 C90-2905-05 ELECTRO 2200UF 16WV

C704 CK73GB1H223K CHIP C 0.022UF K
C705,706 CK73FB1H104K CHIP C 0.10UF K
C707 CE04CW1A101M ELECTRO 100UF 10WV
C708 CK73FB1H104K CHIP C 0.10UF K
C709 CK73FB1C105K CHIP C 1.0UF K

C710 CK73FB1H104K CHIP C 0.10UF K
C711 CE04CW1A101M ELECTRO 100UF 10WV
C712 CK73GB1H103K CHIP C 0.010UF K
C713 CK73GB1H223K CHIP C 0.022UF K
C715 C90-2536-05 ELECTRO 10UF 16WV

C716 CK73FB1H104K CHIP C 0.10UF K
C718 C90-2597-05 ELECTRO 10UF 16WV
C719 CK73FB1C224K CHIP C 0.22UF K
C720 C90-2945-05 ELECTRO 0.047F 5.5WV
C721 CE04CW0J331M ELECTRO 330UF 6.3WV

C803 CK73GB1C104K CHIP C 0.10UF K
C806,807 CC73GCH1H220J CHIP C 22PF J
C808 CK73GB1C104K CHIP C 0.10UF K
C809 CK73FB1H104K CHIP C 0.10UF K
C810 C90-2595-05 ELECTR O 4.7UF 16WV

C812 CK73GB1H102K CHIP C 1000PF K
C814,815 CK73GB1C104K CHIP C 0.10UF K
C816-818 CK73GB1H103K CHIP C 0.010UF K
C901 CK73GB1C683K CHIP C 0.068UF K
C902 CK73FB1H104K CHIP C 0.10UF K

C903 CE04CW1H3R3M ELECTRO 3.3UF 50WV
C904 CK73GB1H122K CHIP C 1200PF K

CN1 E40-9218-05 PIN ASSY
CN2 E41-0252-05 PIN ASSY
CN3 E41-0247-05 SOCKET FOR PIN ASSY
CN81 E40-9760-05 PIN ASSY
CN82 E40-9597-05 FLAT CABLE CONNECTOR

J1 E56-0809-05 CYLINDRICAL RECEPTACLE
J2 E58-0833-05 RECTANGULAR RECEPTACLE
W2 E30-4810-05 CORD WITH CONNECTOR
W11 E30-6075-05 CORD WITH PLUG

F1 F53-0123-05 FUSE
F2 F53-0272-05 FUSE

L11 L33-1123-05 LINE FILTER COIL
L12 L39-1027-05 TRAP COIL
L13 ,14 L40-3392-87 SMALL FIXED INDUCTOR
L15 -17 L40-4792-78
L21 L40-4792-78

L61 L33-1029-05 SMALL FIXED INDUCTOR
L62 L33-1151-05 SMALL FIXED INDUCTOR
L71 ,72 L33-1082-05 CHOKE COIL
L801 L40-4792-78
X11 L77-2002-05 CRYSTAL RESONATOR

X81 L78-0872-05 RESONATOR (12MHZ)
X82 L78-0533-05 RESONATOR (32.768KHZ)

D N35-3008-45
G N83-3006-45 PAN HEAD TAPTITE SCREW

R1 RK73FB2B121J CHIP R 120 J 1/8W
R6 RD14DB2H102J SMALL-RD 1.0K J 1/2W
R8 RK73GB2A103J CHIP R 10K J 1/10W
R10 RK73GB2A470J CHIP R 47 J 1/10W
R11 RK73GB2A224J CHIP R 220K J 1/10W

R12 RK73GB2A103J CHIP R 10K J 1/10W
R13 RK73GB2A222J CHIP R 2.2K J 1/10W
R14 RK73GB2A683J CHIP R 68K J 1/10W
R15 RK73GB2A183J CHIP R 18K J 1/10W
R21 ,22 RK73GB2A183J CHIP R 18K J 1/10W

SMALL FIXED INDUCTOR (4.7UH)
SMALL FIXED INDUCTOR (4.7UH)

SMALL FIXED INDUCTOR (4.7UH)

BINDING HEAD MACHINE SCREW

28

Indicates safety critical components.

PARTS LIST

✽ New parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Par ts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert.

Ref. No.Ad

R23 ,24 RK73GB2A163J CHIP R 16K J 1/10W
R25 ,26 RK73GB2A434J CHIP R 430K J 1/10W
R27 ,28 RK73GB2A473J CHIP R 47K J 1/10W
R29 ,30 RK73GB2A151J CHIP R 150 J 1/10W
R31 ,32 RK73GB2A473J CHIP R 47K J 1/10W

N

e

d

Parts No. Description

w

Desti­nation

GX-401EF2

SYNTHESIZER UNIT (X14-6212-71)

Ref. No.Ad

R427,428 RK73GB2A242J CHIP R 2.4K J 1/10W
R429,430 RK73GB2A911J CHIP R 910 J 1/10W
R435,436 RK73GB2A182J CHIP R 1.8K J 1/10W
R437,438 RK73GB2A821J CHIP R 820 J 1/10W
R439,440 RK73GB2A152J CHIP R 1.5K J 1/10W

N
e

d

Parts No. Description

w

Desti­nation

R35 -38 RD14DB2H3R9J
R101 RK73EB2E102J CHIP R 1.0K J 1/4W
R102 RK73GB2A223J CHIP R 22K J 1/10W
R103 RK73EB2E102J CHIP R 1.0K J 1/4W
R104 RK73GB2A105J CHIP R 1.0M J 1/10W

R105 RK73GB2A223J CHIP R 22K J 1/10W
R106 RK73GB2A153J CHIP R 15K J 1/10W
R114 RK73GB2A103J CHIP R 10K J 1/10W
R115 RK73GB2A104J CHIP R 100K J 1/10W
R116 RK73GB2A222J CHIP R 2.2K J 1/10W

R117 RK73GB2A103J CHIP R 10K J 1/10W
R118,119 RK73GB2A562J CHIP R 5.6K J 1/10W
R120 RK73GB2A103J CHIP R 10K J 1/10W
R121 RK73GB2A153J CHIP R 15K J 1/10W
R122 RK73GB2A333J CHIP R 33K J 1/10W

R123 RK73GB2A823J CHIP R 82K J 1/10W
R124 RK73GB2A272J CHIP R 2.7K J 1/10W
R125-127 RK73GB2A103J CHIP R 10K J 1/10W
R128 RK73GB2A220J CHIP R 22 J 1/10W
R129 RK73GB2A103J CHIP R 10K J 1/10W

R130 RK73GB2A272J CHIP R 2.7K J 1/10W
R201 RK73GB2A104J CHIP R 100K J 1/10W
R202 RK73GB2A473J CHIP R 47K J 1/10W
R203 RK73GB2A472J CHIP R 4.7K J 1/10W
R204 RK73GB2A392J CHIP R 3.9K J 1/10W

R205 RK73GB2A102J CHIP R 1.0K J 1/10W
R206,207 RK73GB2A271J CHIP R 270 J 1/10W
R208,209 RK73GB2A103J CHIP R 10K J 1/10W
R227-230 RK73GB2A473J CHIP R 47K J 1/10W
R231,232 RK73GB2A222J CHIP R 2.2K J 1/10W

SMALL-RD

3.9 J 1/2W

R502 RK73EB2E470J CHIP R 47 J 1/4W
R503,504 RK73EB2E472J CHIP R 4.7K J 1/4W
R505-507 RK73EB2E222J CHIP R 2.2K J 1/4W
R508,509 RK73EB2E470J CHIP R 47 J 1/4W
R510,511 RK73EB2E100J CHIP R 10 J 1/4W

R512 RK73EB2E200J CHIP R 20 J 1/4W
R601 RK73GB2A471J CHIP R 470 J 1/10W
R602 RK73GB2A103J CHIP R 10K J 1/10W
R603-605 RK73EB2E4R7J CHIP R 4.7 J 1/4W
R606,607 RK73GB2A101J CHIP R 100 J 1/10W

R608 RK73EB2E4R7J CHIP R 4.7 J 1/4W
R609 RK73GB2A223J CHIP R 22K J 1/10W
R610 RS14DB3A2R2J
R611,612 RD14DB2H562J
R614 RK73GB2A223J CHIP R 22K J 1/10W

R701 R92-2572-05 METAL GLAZE RESISTOR
R702 RK73GB2A221J CHIP R 220 J 1/10W
R703 R92-3043-05 CHIP R 15K D 1/10W
R704 RK73GB2A153J CHIP R 15K J 1/10W
R705 R92-3032-05 CHIP R 4.3K D 1/10W

R706 RK73EB2E752J CHIP R 7.5K J 1/4W
R707 RK73GB2A223J CHIP R 22K J 1/10W
R708 R92-3039-05 CHIP R 8.2K D 1/10W
R709 RK73GB2A102J CHIP R 1.0K J 1/10W
R710 RK73GB2A392J CHIP R 3.9K J 1/10W

R711 RK73GB2A472J CHIP R 4.7K J 1/10W
R713 RK73GB2A103J CHIP R 10K J 1/10W
R714 RK73GB2A512J CHIP R 5.1K J 1/10W
R715 RK73GB2A471J CHIP R 470 J 1/10W
R716,717 RK73GB2A101J CHIP R 100 J 1/10W

FL-PROOF RS
SMALL-RD

2.2 J 1W

5.6K J 1/2W

R235 RK73GB2A472J CHIP R 4.7K J 1/10W
R301,302 RK73GB2A432J CHIP R 4.3K J 1/10W
R303,304 RK73GB2A822J CHIP R 8.2K J 1/10W
R307,308 RK73GB2A201J CHIP R 200 J 1/10W
R311,312 RK73GB2A431J CHIP R 430 J 1/10W

R315,316 RK73GB2A364J CHIP R 360K J 1/10W
R317,318 RK73GB2A163J CHIP R 16K J 1/10W
R319,320 RK73GB2A133J CHIP R 13K J 1/10W
R321,322 RK73GB2A131J CHIP R 130 J 1/10W
R323,324 RK73GB2A274J CHIP R 270K J 1/10W

R325,326 RK73GB2A431J CHIP R 430 J 1/10W
R401-404 RK73GB2A103J CHIP R 10K J 1/10W
R405,406 RK73GB2A431J CHIP R 430 J 1/10W
R407,408 RK73GB2A201J CHIP R 200 J 1/10W
R410 RK73GB2A272J CHIP R 2.7K J 1/10W

R411-418 RK73EB2E2R2J CHIP R 2.2 J 1/4W
R419 RK73GB2A123J CHIP R 12K J 1/10W
R420 RK73GB2A101J CHIP R 100 J 1/10W
R421 RK73GB2A153J CHIP R 15K J 1/10W
R425,426 RK73GB2A272J CHIP R 2.7K J 1/10W

R718 RK73GB2A473J CHIP R 47K J 1/10W
R719 RK73GB2A472J CHIP R 4.7K J 1/10W
R720 RD14DB2H2R2J
R721 RK73GB2A103J CHIP R 10K J 1/10W
R722 RK73GB2A223J CHIP R 22K J 1/10W

R723 RK73GB2A133J CHIP R 13K J 1/10W
R724 RK73GB2A223J CHIP R 22K J 1/10W
R725 RK73GB2A473J CHIP R 47K J 1/10W
R726-729 RK73EB2E133J CHIP R 13K J 1/4W
R730 RK73GB2A103J CHIP R 10K J 1/10W

R731 RK73GB2A472J CHIP R 4.7K J 1/10W
R732 R92-2572-05 METAL GLAZE RESISTOR
R733 RK73GB2A102J CHIP R 1.0K J 1/10W
R735 RK73GB2A272J CHIP R 2.7K J 1/10W
R800,801 RK73GB2A102J CHIP R 1.0K J 1/10W

R802 RK73GB2A104J CHIP R 100K J 1/10W
R803 RK73GB2A472J CHIP R 4.7K J 1/10W
R804,805 RK73GB2A222J CHIP R 2.2K J 1/10W
R806 RK73GB2A102J CHIP R 1.0K J 1/10W
R807 RK73GB2A101J CHIP R 100 J 1/10W

SMALL-RD

Indicates safety critical components.

2.2 J 1/2W

29

GX -401EF2

PARTS LIST

✽ New parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert.

Ref. No.Ad

R808 RK73GB2A222J CHIP R 2.2K J 1/10W
R809 RK73GB2A102J CHIP R 1.0K J 1/10W
R810 RK73GB2A101J CHIP R 100 J 1/10W
R811 RK73GB2A104J CHIP R 100K J 1/10W
R812 RK73GB2A101J CHIP R 100 J 1/10W

N

e

d

Parts No. Description

w

Desti­nation

SYNTHESIZER UNIT (X14-6212-71)

Ref. No.Ad

R872 RK73GB2A470J CHIP R 47 J 1/10W
R873 RK73GB2A471J CHIP R 470 J 1/10W
R874 RK73GB2A104J CHIP R 100K J 1/10W
R875-877 RK73GB2A471J CHIP R 470 J 1/10W
R878-880 RK73GB2A222J CHIP R 2.2K J 1/10W

N
e

d

Parts No. Description

w

Desti-

nation

R815 RK73GB2A102J CHIP R 1.0K J 1/10W
R816 RK73GB2A101J CHIP R 100 J 1/10W
R817 RK73GB2A473J CHIP R 47K J 1/10W
R818 RK73GB2A104J CHIP R 100K J 1/10W
R819 RK73GB2A473J CHIP R 47K J 1/10W

R820 RK73GB2A472J CHIP R 4.7K J 1/10W
R821,822 RK73GB2A471J CHIP R 470 J 1/10W
R823,824 RK73GB2A222J CHIP R 2.2K J 1/10W
R825 RK73GB2A105J CHIP R 1.0M J 1/10W
R826 RK73GB2A222J CHIP R 2.2K J 1/10W

R827 RK73GB2A334J CHIP R 330K J 1/10W
R828 RK73GB2A222J CHIP R 2.2K J 1/10W
R829 RK73GB2A471J CHIP R 470 J 1/10W
R830 RK73GB2A104J CHIP R 100K J 1/10W
R831 RK73GB2A472J CHIP R 4.7K J 1/10W

R832 RK73GB2A470J CHIP R 47 J 1/10W
R833 RK73GB2A473J CHIP R 47K J 1/10W
R834,835 RK73GB2A104J CHIP R 100K J 1/10W
R836 RK73GB2A473J CHIP R 47K J 1/10W
R837 RK73GB2A102J CHIP R 1.0K J 1/10W

R838 RK73GB2A684J CHIP R 680K J 1/10W
R839 RK73GB2A102J CHIP R 1.0K J 1/10W
R840 RK73GB2A104J CHIP R 100K J 1/10W
R841 RK73GB2A102J CHIP R 1.0K J 1/10W
R843 RK73GB2A104J CHIP R 100K J 1/10W

R845 RK73GB2A102J CHIP R 1.0K J 1/10W
R846 RK73GB2A104J CHIP R 100K J 1/10W
R847 RK73GB2A101J CHIP R 100 J 1/10W
R848 RK73GB2A104J CHIP R 100K J 1/10W
R849 RK73GB2A471J CHIP R 470 J 1/10W

R881,882 RK73GB2A102J CHIP R 1.0K J 1/10W
R883 RK73GB2A104J CHIP R 100K J 1/10W
R884 RK73GB2A102J CHIP R 1.0K J 1/10W
R885,886 RK73GB2A222J CHIP R 2.2K J 1/10W
R887 RK73GB2A102J CHIP R 1.0K J 1/10W

R888 RK73GB2A104J CHIP R 100K J 1/10W
R890 RK73GB2A102J CHIP R 1.0K J 1/10W
R891 RK73GB2A472J CHIP R 4.7K J 1/10W
R892 RK73GB2A223J CHIP R 22K J 1/10W
R893 RK73GB2A102J CHIP R 1.0K J 1/10W

R894 RK73GB2A103J CHIP R 10K J 1/10W
R895,896 RK73GB2A223J CHIP R 22K J 1/10W
R897 RK73GB2A102J CHIP R 1.0K J 1/10W
R898 RK73GB2A472J CHIP R 4.7K J 1/10W
R899,900 RK73GB2A102J CHIP R 1.0K J 1/10W

R901 RD14DB2H102J SMALL-RD 1.0K J 1/2W
R902 RK73GB2A223J CHIP R 22K J 1/10W
R903,904 RD14DB2H122J SMALL-RD 1.2K J 1/2W
R905 RK73GB2A222J CHIP R 2.2K J 1/10W
R906 RK73GB2A103J CHIP R 10K J 1/10W

R907 RK73GB2A223J CHIP R 22K J 1/10W
R908 RK73GB2A133J CHIP R 13K J 1/10W
R910,911 RK73GB2A102J CHIP R 1.0K J 1/10W
R912 RK73GB2A103J CHIP R 10K J 1/10W
R913 RK73GB2A102J CHIP R 1.0K J 1/10W

R914,915 RK73GB2A103J CHIP R 10K J 1/10W
R918 RK73GB2A223J CHIP R 22K J 1/10W
R920 R92-1252-05 CHIP R 0 OHM J 1/16W
R921-923 RK73GB2A471J CHIP R 470 J 1/10W
VR1 ,2 R12-3100-05 TRIMMING POT. (10K)

R850 RK73GB2A102J CHIP R 1.0K J 1/10W
R851 RK73GB2A103J CHIP R 10K J 1/10W
R852 RK73GB2A472J CHIP R 4.7K J 1/10W
R853 RK73GB2A222J CHIP R 2.2K J 1/10W
R855 RK73GB2A473J CHIP R 47K J 1/10W

R856 RK73GB2A472J CHIP R 4.7K J 1/10W
R857,858 RK73GB2A102J CHIP R 1.0K J 1/10W
R859 RK73GB2A103J CHIP R 10K J 1/10W
R860 RK73GB2A222J CHIP R 2.2K J 1/10W
R861 RK73GB2A124J CHIP R 120K J 1/10W

R862 RK73GB2A273J CHIP R 27K J 1/10W
R863 RK73GB2A104J CHIP R 100K J 1/10W
R864 RK73GB2A102J CHIP R 1.0K J 1/10W
R865 RK73GB2A471J CHIP R 470 J 1/10W
R866 RK73GB2A104J CHIP R 100K J 1/10W

R867 RK73GB2A471J CHIP R 470 J 1/10W
R868 RK73GB2A104J CHIP R 100K J 1/10W
R869 RK73GB2A101J CHIP R 100 J 1/10W
R870 RK73GB2A470J CHIP R 47 J 1/10W
R871 RK73GB2A104J CHIP R 100K J 1/10W

30

VR11 R12-5048-05 TRIMMING POT. (100K)
W12 R92-2052-05 CHIP R 0 OHM J 1/10W
W81 R92-2052-05 CHIP R 0 OHM J 1/10W

D1 AM01Z DIODE
D101 IMSA-6801 SURGE ABSORBER
D103 DAN202K DIODE
D201,202 RD6.8MW ZENER DIODE
D204 RD6.8MW ZENER DIODE

D205 DAN202K DIODE
D206-208 DAP202K DIODE
D501-504 MA3068WA ZENER DIODE
D506 DA204K DIODE
D601 MA4130-M ZENER DIODE

D602 DA204K DIODE
D604 MA4100(N)-H ZENER DIODE
D701 1SR154-400 DIODE
D703 HZS7C2L ZENER DIODE
D705 1SR154-400 DIODE

D706 HZM4.7N(B2) ZENER DIODE

Indicates safety critical components.

PARTS LIST

✽ New parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Par ts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert.

Ref. No.Ad

D707 RM10ZLF DIODE
D708 HZS6C3L ZENER DIODE
D709 AM01Z DIODE
D710 HZS6C3L ZENER DIODE
D712 AM01Z DIODE

N

e

d

Parts No. Description

w

Desti­nation

GX-401EF2

SYNTHESIZER UNIT (X14-6212-71)

Ref. No.Ad

Q607 UMC2N TRANSISTOR
Q608 2SC2412K(S) TRANSISTOR
Q608 2SD601A TRANSISTOR
Q609 DTC144EUA DIGITAL TRANSISTOR
Q609 UN5213 DIGITAL TRANSISTOR

N
e

d

Parts No. Description

w

Desti­nation

D713 HZS7A3L ZENER DIODE
D901 1SS133 DIODE
D902 1SR154-400 DIODE
D903 HZS7A3L ZENER DIODE
IC1 HA12216F ANALOGUE IC

IC2 BA6285FP ANALOGUE IC
IC12 NJM4565M-TE2 ANALOGUE IC
IC13 TDA7479D ANALOGUE IC
IC21 BA3129F IC (SWITCH)
IC22 TDA7400D ANALOGUE IC

IC31,32 NJM2060M ANALOGUE IC
IC41 AN7550NZ ANALOGUE IC
IC71 M5237ML IC (VOLTAGE REGULATOR)
IC72 NJM4580MD ANALOGUE IC
IC81 784216AGF-529 MI-COM IC

IC82 S-80830CNNB MOS-IC
IC84 BR24C01AF-W MEMORY IC
Q1 2SB1434 TRANSISTOR
Q1 2SB1443 TRANSISTOR
Q2 DTC114EUA DIGIT AL TRANSIST OR

Q2 UN5211 DIGITAL TRANSISTOR
Q3 UMC2N TRANSISTOR
Q94 2SB1434 TRANSISTOR
Q94 2SB1443 TRANSISTOR
Q101 2SB1188(Q,R) TRANSISTOR

Q102 DTC124EUA DIGITAL TRANSISTOR
Q102 UN5212 DIGIT AL TRANSIST OR
Q103 2SB1188(Q,R) TRANSISTOR
Q104 DTC124EUA DIGITAL TRANSISTOR
Q104 UN5212 DIGIT AL TRANSIST OR

Q701 2SB1565(E,F) TRANSISTOR
Q702 2SC2412K(S) TRANSISTOR
Q702 2SD601A TRANSISTOR
Q703 2SA1037K TRANSISTOR
Q703 2SB709A TRANSISTOR

Q704 2SB1565(E,F) TRANSISTOR
Q705 DTA124EUA DIGITAL TRANSISTOR
Q705 UN5112 DIGITAL TRANSISTOR
Q706 2SB1565(E,F) TRANSISTOR
Q707 2SC2412K(S) TRANSISTOR

Q707 2SD601A TRANSISTOR
Q708 2SA1037K TRANSISTOR
Q708 2SB709A TRANSISTOR
Q709 2SC2412K(S) TRANSISTOR
Q709 2SD601A TRANSISTOR

Q710 2SC4081(S) TRANSISTOR
Q710 2SD1819A TRANSISTOR
Q801 DTC144EUA DIGITAL TRANSISTOR
Q801 UN5213 DIGITAL TRANSISTOR
Q802 DTA114EUA DIGITAL TRANSISTOR

Q802 UN5111 DIGITAL TRANSISTOR
Q803 DTC114EUA DIGITAL TRANSISTOR
Q803 UN5211 DIGITAL TRANSISTOR
Q804 2SC4081(S) TRANSISTOR
Q804 2SD1819A TRANSISTOR

Q805 DTA124EUA DIGITAL TRANSISTOR
Q805 UN5112 DIGITAL TRANSISTOR
Q901 2SA1037K TRANSISTOR
Q901 2SB709A TRANSISTOR
Q902 DTA124EUA DIGITAL TRANSISTOR

Q107 DTC124EUA DIGITAL TRANSISTOR
Q107 UN5212 DIGIT AL TRANSIST OR
Q108 2SC2412K(S) TRANSISTOR
Q108 2SD601A TRANSISTOR
Q109 DTC114TUA DIGITAL TRANSISTOR

Q109 UN5215 DIGIT AL TRANSIST OR
Q110 DTA124EUA DIGIT AL TRANSIST OR
Q110 UN5112 DIGIT AL TRANSIST OR
Q201 DTC114EUA DIGITAL TRANSISTOR
Q201 UN5211 DIGIT AL TRANSIST OR

Q202 2SA1037K TRANSISTOR
Q202 2SB709A TRANSISTOR
Q203 DTC144EUA DIGITAL TRANSISTOR
Q203 UN5213 DIGIT AL TRANSIST OR
Q204,205 DTC343TK DIGIT AL TRANSIST OR

Q601 UMC2N TRANSISTOR
Q603 2SB1184 TRANSISTOR
Q604 2SC2412K(S) TRANSISTOR
Q604 2SD601A TRANSISTOR
Q605,606 2SB1565(E,F) TRANSISTOR

Q902 UN5112 DIGITAL TRANSISTOR
Q903 DTC123JUA DIGITAL TRANSISTOR
Q904 2SC2412K(S) TRANSISTOR
Q904 2SD601A TRANSISTOR

A11 W02-3226-05 FM/AM FRONT-END
A61

✽

W02-3204-15 ELECTRIC CIRCUIT MODULE

SWITCH UNIT (X25-9382-70)

D3 B30-1417-05 LED
PL1 -6 B30-1643-05 LAMP (5.5V 0.125A G)

C1 CK73GB1H104K CHIP C 0.10UF K
C3 -5 CK73GB1H104K CHIP C 0.10UF K

CN1 E40-9761-05 SOCKET FOR PIN ASSY
CN2 E41-0253-05 SOCKET FOR PIN ASSY
CN3 E40-9701-05 FLAT CABLE CONNECTOR

L1 L40-4792-78
X1 L78-0871-05 RESONATOR (8.388MHZ)

R1 RK73GB2A220J CHIP R 22 J 1/10W

SMALL FIXED INDUCTOR (4.7UH)

Indicates safety critical components.

31

GX -401EF2

PARTS LIST

✽ New parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert.

Ref. No.Ad

R2 -6 RK73GB2A102J CHIP R 1.0K J 1/10W
R7 ,8 RK73GB2A104J CHIP R 100K J 1/10W
R9 RK73GB2A222J CHIP R 2.2K J 1/10W
R10 -12 RK73GB2A104J CHIP R 100K J 1/10W
R14 RK73GB2A223J CHIP R 22K J 1/10W

N

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Parts No. Description

w

Desti­nation

SWITCH UNIT (X25-9382-70)

Ref. No.Ad

C21 CK73FB1A225K CHIP C 2.2UF K
C23 CK73GB1H102K CHIP C 1000PF K
C24 CK73GB1E223K CHIP C 0.022UF K
C25 CK73GB1H153K CHIP C 0.015UF K
C26 CK73GB0J105K CHIP C 1.0UF K

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Parts No. Description

w

Desti-

nation

R15 RK73GB2A473J CHIP R 47K J 1/10W
R16 -20 RK73GB2A102J CHIP R 1.0K J 1/10W
R21 RK73GB2A223J CHIP R 22K J 1/10W
R22 -25 RK73GB2A102J CHIP R 1.0K J 1/10W
R26 RK73GB2A473J CHIP R 47K J 1/10W

R28 -35 RK73GB2A471J CHIP R 470 J 1/10W
R36 RK73GB2A681J CHIP R 680 J 1/10W
R37 RK73GB2A473J CHIP R 47K J 1/10W
R38 RK73GB2A104J CHIP R 100K J 1/10W
R39 RK73GB2A473J CHIP R 47K J 1/10W

R40 RK73GB2A104J CHIP R 100K J 1/10W
R41 RK73GB2A823J CHIP R 82K J 1/10W
R44 RK73GB2A473J CHIP R 47K J 1/10W
W1 -3 R92-1252-05 CHIP R 0 OHM J 1/16W

S1 -6 S70-0851-05 TACT SWITCH
S11 -21 S70-0883-05 TACT SWITCH
S41 S60-0806-05 ROTARY SWITCH

S42 T99-0435-05 ROTARY ENCODER
D1 ,2 1SR154-400 DIODE

D4 DAN202K DIODE
D5 MA3056-M ZENER DIODE
D6 ,7 DA227 DIODE
D9 MA3056-M ZENER DIODE

ED1 CN1927GB
IC1 780021AGC-106 MI-COM IC
Q1 DTC114EK DIGITAL TRANSISTOR
Q1 UN2211 DIGITAL TRANSISTOR
Q2 UMC2N TRANSISTOR

Q3 DTC114YUA DIGITAL TRANSISTOR
Q3 UN5214 DIGITAL TRANSISTOR

FLUORESCENT INDICATOR TUBE

CD PLAYER UNIT (X32-5240-01)

C1 ,2 CK73GB0J105K CHIP C 1.0UF K
C3 CK73FB1A225K CHIP C 2.2UF K
C4 C92-0566-05 CHIP-TAN 10UF 6.3WV
C5 CC73GCH1H150J CHIP C 15PF J
C6 CC73GCH1H020C CHIP C 2.0PF C

C7 CK73GB1C104K CHIP C 0.10UF K
C8 CK73GB0J105K CHIP C 1.0UF K
C10 CK73GB1H472K CHIP C 4700PF K
C11 CK73GB1H682K CHIP C 6800PF K
C12 CK73GB1H332K CHIP C 3300PF K

C13 CK73GB1C333K CHIP C 0.033UF K
C14 CK73GB1H472K CHIP C 4700PF K
C15 CK73GB1E473K CHIP C 0.047UF K
C16 CC73GCH1H151J CHIP C 150PF J
C17 CK73GB1H472K CHIP C 4700PF K

C18 CC73GCH1H221J CHIP C 220PF J
C19 ,20 CK73GB1C104K CHIP C 0.10UF K

C28 CK73GB0J105K CHIP C 1.0UF K
C29 CK73GB1C104K CHIP C 0.10UF K
C33 CK73GB1C104K CHIP C 0.10UF K
C35 CK73GB1C104K CHIP C 0.10UF K
C39 CK73GB1H152K CHIP C 1500PF K

C40 CK73GB1H103K CHIP C 0.010UF K
C41 CK73FB1A225K CHIP C 2.2UF K
C42 CK73GB1H152K CHIP C 1500PF K
C44 CK73GB1H103K CHIP C 0.010UF K
C46 CK73GB1E473K CHIP C 0.047UF K

C51 CK73GB1C104K CHIP C 0.10UF K
C55 CK73GB1C104K CHIP C 0.10UF K
C67 -69 CK73GB1C104K CHIP C 0.10UF K
C70 C92-1359-05 CHIP-TAN 10UF 16WV
C71 ,72 CK73GB1H471K CHIP C 470PF K

C77 ,78 CC73GCH1H680J CHIP C 68PF J
C79 ,80 CK73GB1H222K CHIP C 2200PF K
C85 CK73GB1C104K CHIP C 0.10UF K
C89 CK73GB1H222K CHIP C 2200PF K

CN1 E40-9536-05 FLAT CABLE CONNECTOR
CN1 E41-0193-05 FLAT CABLE CONNECTOR
CN2 E40-9339-05 FLAT CABLE CONNECTOR
CN2 E41-0129-05 FLAT CABLE CONNECTOR

X1 L78-0572-05 RESONATOR (16.93MHZ)
CP1 R90-1019-05 MULTI-COMP 100 X2

CP2 R90-1014-05 MULTI-COMP 100 X4
R3 RK73GB2A272J CHIP R 2.7K J 1/10W
R5 RK73GB2A361J CHIP R 360 J 1/10W
R6 RK73GB2A272J CHIP R 2.7K J 1/10W

R9 RK73FB2B100J CHIP R 10 J 1/8W
R10 ,11 RK73GB2A103J CHIP R 10K J 1/10W
R12 RK73GB2A912J CHIP R 9.1K J 1/10W
R15 RK73GB2A824J CHIP R 820K J 1/10W
R16 RK73GB2A223J CHIP R 22K J 1/10W

R17 RK73GB2A433J CHIP R 43K J 1/10W
R18 RK73GB2A392J CHIP R 3.9K J 1/10W
R19 RK73GB2A513J CHIP R 51K J 1/10W
R20 RK73GB2A104J CHIP R 100K J 1/10W
R21 RK73GB2A364J CHIP R 360K J 1/10W

R32 RK73GB2A683J CHIP R 68K J 1/10W
R34 RK73GB2A363J CHIP R 36K J 1/10W
R36 RK73GB2A151J CHIP R 150 J 1/10W
R37 RK73GB2A471J CHIP R 470 J 1/10W
R38 RK73GB2A224J CHIP R 220K J 1/10W

R40 RK73GB2A133J CHIP R 13K J 1/10W
R46 RK73GB2A102J CHIP R 1.0K J 1/10W
R47 RK73GB2A103J CHIP R 10K J 1/10W
R49 RK73GB2A472J CHIP R 4.7K J 1/10W
R52 RK73GB2A104J CHIP R 100K J 1/10W

32

Indicates safety critical components.

PARTS LIST

✽ New parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Par ts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert.

Ref. No.Ad

R54 RK73GB2A104J CHIP R 100K J 1/10W
R70 RK73GB2A103J CHIP R 10K J 1/10W
R71 RK73GB2A113J CHIP R 11K J 1/10W
R73 RK73GB2A473J CHIP R 47K J 1/10W
R74 RK73GB2A123J CHIP R 12K J 1/10W

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Parts No. Description

w

Desti­nation

GX-401EF2

CD PLAYER UNIT (X32-5240-01)

Ref. No.Ad

423 2F D13-2152-04 GEAR
424 3F D13-2153-04 GEAR
425 3F D13-2154-04 GEAR
426 3F D13-2155-04 WORM
427 3F D13-2156-14 GEAR

N
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Parts No. Description

w

Desti­nation

R75 RK73GB2A333J CHIP R 33K J 1/10W
R76 RK73GB2A103J CHIP R 10K J 1/10W
R79 ,80 RK73GB2A103J CHIP R 10K J 1/10W
R81 RK73GB2A333J CHIP R 33K J 1/10W
R82 RK73GB2A133J CHIP R 13K J 1/10W

R84 RK73GB2A103J CHIP R 10K J 1/10W
R101,102 RK73GB2A332J CHIP R 3.3K J 1/10W
R103,104 RK73GB2A562J CHIP R 5.6K J 1/10W
R107,108 RK73FB2B331J CHIP R 330 J 1/8W
R117,118 RK73FB2B203J CHIP R 20K J 1/8W

R121,122 RK73FB2B203J CHIP R 20K J 1/8W
R125,126 RK73FB2B203J CHIP R 20K J 1/8W
R202 RK73GB2A104J CHIP R 100K J 1/10W
R214 RK73GB2A104J CHIP R 100K J 1/10W
R218 RK73GB2A473J CHIP R 47K J 1/10W

R233 RK73GB2A622J CHIP R 6.2K J 1/10W
R234 RK73GB2A103J CHIP R 10K J 1/10W

S1 ,2 S68-0863-05 PUSH SWITCH
S3 S68-0862-05 PUSH SWITCH
S4 S68-0864-05 PUSH SWITCH

D1 DAN202U DIODE
D3 DA204U DIODE
D4 DAN202U DIODE
IC1 AN22002AA ANALOGUE IC
IC2 MN662774KJ2 MOS-IC

IC4 BA5824FP ANALOGUE IC
IC5 TA78L05F
IC6 NJM4580M1 ANALOGUE IC
Q1 MCH6101 TRANSISTOR
Q2 DTC124EUA DIGIT AL TRANSIST OR

Q3 DT A143XU A DIGIT AL TRANSIST OR
Q4 2SA1362(Y) TRANSISTOR
Q5 DTC124EUA DIGIT AL TRANSIST OR

IC (VOLTAGE REGULATOR/ +5V)

MECHANISM ASSY (X92-4620-03)

402 1F A10-4827-12 CHASSIS
405 1F D10-4576-33 ARM ASSY

408 2E D10-4579-03 LEVER ASSY
410 3E D10-4581-13 ARM
411 3E D10-4582-13 ARM
412 3E D10-4583-03 ARM

428 3F D13-2157-04 GEAR
429 3F D13-2158-04 GEAR
430 3F D13-2168-04 GEAR
431 3F D13-2171-04 GEAR
432 2F D13-2172-03 RACK (GEAR)

433 2E D14-0759-04 ROLLER
435 2F D21-2382-04 SHAFT
436 1E D23-0954-04 RETAINER
437 1F D39-0246-05 DAMPER

438 2F G01-3072-04 EXTENSION SPRING
439 2E G01-3073-04 TORSION COIL SPRING
440 2E G01-3074-04 EXTENSION SPRING
441 2F G01-3075-04 EXTENSION SPRING
442 2E G01-3076-04 EXTENSION SPRING

443 1F G01-3077-04 EXTENSION SPRING
444 2F G02-1399-04 FLAT SPRING
445 2F G02-1408-04 FLAT SPRING

451 1E J21-9676-22 MOUNTING HARDWARE
452 3F J21-9677-02 MOUNTING HARDWARE
453 1F J21-9678-03 MOUNTING HARDWARE
455 1E J90-1001-11 GUIDE
456 1E J90-1023-03 GUIDE

DFPC1 3E J84-0141-05
A 2F N09-4460-05

B 1F N09-4472-05 MACHINE SCREW (M1.7X8.5)
C 2F N09-6004-05
D 1F N09-6006-05
E 2F N09-6007-05 MACHINE SCREW (PAN M2X2)

F 1E N09-6051-05
G 2E N19-2163-04 FLAT WASHER
H 1F N39-2020-46 PAN HEAD MACHIN SCREW

DM1 3F T42-1066-04 DC MOTOR ASSY
DM2 2F T42-1067-04 DC MOTOR ASSY
DPU1 2F T25-0223-05 OPTICAL PICKUP HEAD

FLEXIBLE PRINTED WIRING BOARD
TAPTITE SCREW (OVAL P TAPTIT)
MACHINE SCREW (M1.7X2.5 IB-L)

TAPTITE SCREW (PAN ST 2X3.5T)

TAPTITE SCREW (BIND P 2X5)

CASSETTE MECHANISM ASSY (D40-1169-05)

1 2B A10-4630-08 CHASSIS ASSY
4 2B D10-4375-08 SLIDER
5 3A D13-1494-08 GEAR
6 3A D13-1495-08 GEAR
7 3A D13-1496-08 GEAR

413 3E D10-4584-03 ARM
414 3F D10-4585-03 ARM
415 2E D10-4586-03 SLIDER
416 3F D10-4587-22 SLIDER
417 3F D10-4588-03 SLIDER

418 3F D10-4595-04 ARM
419 3F D10-4596-14 ARM
422 2E D13-2151-04 GEAR

9 1B D10-4376-08 ARM
10 2B J90-0948-08 GUID
11 2B D15-0919-08 PULLEY
12 2B D13-1497-08 GEAR
15 2B J21-9458-08 MOUNTING HARDWARE

17 2B G02-1332-08 FLAT SPRING
20 2A D13-1498-08 RACK (GEAR)
21 1A D10-4377-08 LEVER

Indicates safety critical components.

33

GX -401EF2

PARTS LIST / SPECIFICATIONS

✽ New parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert.

Ref. No.Ad

22 3B D10-4378-08 LEVER
23 2A D10-4379-08 LEVER
24 1A D10-4380-08 LEVER
25 1A G01-2960-08 TENSION COIL SPRING
26 3A D13-1499-08 GEAR

27 3A D10-4381-08 ARM
30 2B D10-4382-08 ARM ASSY
31 2B D10-4383-08 ARM ASSY
45 2A J11-0632-08 CLAMPER
48 3B D01-0613-08 FLYWHEEL ASSY

49 3B D16-0616-08 BELT
52 1B D10-4385-08 ARM
53 1B J19-4953-08 HOLDER
54 1A G11-1861-08 CUSHION
56 1B D10-4386-08 ARM ASSY

57 1B G01-2962-08 TENSION COIL SPRING
58 1B D10-4387-08 SLIDER
62 2A
65 2A B09-0522-08 CAP
66 2A G01-2963-08 COMPRESSION COIL SPRING

67 2A D03-0314-08 REEL DISK ASSY
76 2A J19-5025-08 CORD CLAMPER
91 3A
92 3A E39-0424-08 FLAT CABLE
94 3A T95-0245-08 PHOTO COUPLER

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Parts No. Description

w

✽

D10-4775-08 LEVER

✽

J26-4046-08

PRINTED WIRING BOARD ASSY

Desti­nation

FM Section

Frequency Range.......................... 87.5MHz~108.0MHz

(Frequency Step) (50kHz)

Usable Sensitivity (S/N : 26dB)..................... 0.7µV/75Ω

Quieting Sensitivity (S/N : 50dB) .................. 1.6µV/75Ω

Frequency Response (±3.0dB)................. 30Hz~15kHz

S/N .......................................................... 65dB (MONO)

Selectivity........................................... ≥80dB (±400kHz)

Stereo Separation...................................... 35dB (1kHz)

MW Section

Frequency Range............................... 531kHz~1611kHz

(Frequency Step) (9kHz)

Usable Sensitivity (S/N : 20dB).............................. 25µV

LW Section

Frequency Range................................. 153kHz~281kHz

(Frequency Step) (9kHz)

Usable Sensitivity (S/N : 20dB).............................. 45µV

Cassette Section

Tape Speed ................................................. 4.76cm/sec.

Wow & Flutter ........................................ 0.08% (WRMS)

Frequency Response (±3.0dB).......... 25~22kHz (70µs)

Stereo Separation............................................ 40 (1kHz)

S/N Ratio

Dolby NR off ..................................... 60dB (BNR off)

Dolby BNR on................................................... 68dB

95 2A E39-0425-08 LEAD WIRE
S1 3A S68-0881-08 PUSHU SWITCH

A 3A N09-4324-08 MACHINE SCREW
B 2A N19-2136-08 FLAT WASHER
C 2B N09-4325-08 MACHINE SCREW
D 2A N09-4326-08 MACHINE SCREW
E 2A N09-4058-08 SEMS (MACHINE SCREW)

F 2B N19-2038-08 FLA T WASHER
G 2B N19-2136-08 FLAT WASHER
H 2B N19-2137-08 FLA T WASHER
J 3B N19-2138-08 FLA T WASHER
K 3B N09-4327-08 SCREW

N 1B N19-2139-08 FLA T WASHER
CM1 1A T42-1002-08 MOTOR ASSY (MAIN)

CM2 1A T42-1001-08 MOTOR ASSY (SUB)
HD1 2B T31-0225-08 PLAYBACK HEAD

CD Section

Laser Diode..................................... GaAlAs ( λ=780nm)

Digital Filter (D/A)........................ 8 times over sampling

D/A Converter .......................................................... 1 bit

Spindle Speed.................................. 500~200rpm (CLV )

Wow & Flutter ............................ Below measurable limit

Frequency Response (±1dB).................... 10Hz~20kHz

Total Harmonic Distortion ........................ 0.01% (1kHz)

S/N Ratio.................................................... 93dB (1kHz)

Dynamic Range ..................................................... 93dB

Channel Separation ............................................... 85dB

Amplifier Section

Maximum Power................................................ 35W x 4

PWR...................................... 21W x 4 (1kHz 10% THD)

General

Operating Voltage ........................... 13.2V (10.8~15.6V)

Current Consumption............................................... 10A

Installation Size(W ) .................... 178mm 7 inch

(H) .................... 100mm 3-15/18 inch

(D) .................... 169mm 6-5/8 inch

Weight ................................................................. 2.55kg

Manufactured under license from Dolby Laboratories.
“Dolby” and the double-D symbol are tr ademarks of Dolby Laborato­ries.

Indicates safety critical components.

follows a policy of continuous advancements in de­velopment. For this reason specifications may be changed with­out notice.