CD CASSETTE RECEIVER GX-401EF2 QSERVICE … · CD CASSETTE RECEIVER GX-401EF2 SERVICE MANUAL 1 BNR...

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© 2002-9 PRINTED IN JAPAN B51-7966-00 (N) 1889 CD CASSETTE RECEIVER GX-401EF2 SERVICE MANUAL 1 B NR 2 REP 3 RDM 4 PROG 5 NEWS T/B CD T.I BAND TAPE POWER PUSH BRIGHT VOLUME DOLBY B NR COMPACT DIGITAL AUDIO VOL ADJ TONE/ BAL REG DISP SCAN MUTE LOUD AS LOCAL TUNE/ TRACK Front glass (B10-4256-03) Blind plate (F19-1357-04) Knob (SEEK) (K23-1065-04) Knob (VOL) (K23-1066-04) Knob (1,3,5) (K25-1462-03) Knob (2,4,6) (K25-1463-03) Knob (CS EJ) (K24-3876-04) Knob (NEWS) (K24-3877-04) Knob (T/B) (K24-3878-04) Panel assy (A64-2724-02) Cassette lid (A53-1703-03) Holder (J19-5161-05) x 2 Cord with plug (E30-6075-05) SUBARU GENUINE

Transcript of CD CASSETTE RECEIVER GX-401EF2 QSERVICE … · CD CASSETTE RECEIVER GX-401EF2 SERVICE MANUAL 1 BNR...

Page 1: CD CASSETTE RECEIVER GX-401EF2 QSERVICE … · CD CASSETTE RECEIVER GX-401EF2 SERVICE MANUAL 1 BNR 2 REP 3 RDM 4 ... SUBARU GENUINE ... GX-401EF2 Author: KENWOOD Subject: Service

© 2002-9 PRINTED IN JAPANB51-7966-00 (N) 1889

CD CASSETTE RECEIVER

GX-401EF2SERVICE MANUAL

1BNR

2REP

3RDM

4PROG

5

NEWS

T/B

C D

T.I

BAND

TAPE

POWERPUSH

BRIGHTVOLUME

DOLBY B NR

COMPACT

DIGITAL AUDIO

VOL ADJ

TONE/BAL

REG

DISP

SCAN

MUTE LOUD

AS

LOCAL

TUNE/TRACK

Front glass(B10-4256-03)

Blind plate(F19-1357-04)

Knob (SEEK)(K23-1065-04)

Knob (VOL)(K23-1066-04)

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

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

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

Knob (NEWS)(K24-3877-04)

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

Panel assy(A64-2724-02)

Cassette lid(A53-1703-03)

Holder(J19-5161-05) x 2

Cord with plug(E30-6075-05)

SUBARU GENUINE

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Page 2: CD CASSETTE RECEIVER GX-401EF2 QSERVICE … · CD CASSETTE RECEIVER GX-401EF2 SERVICE MANUAL 1 BNR 2 REP 3 RDM 4 ... SUBARU GENUINE ... GX-401EF2 Author: KENWOOD Subject: Service

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BLOCK DIAGRAM

L12

FM : 220mV

AM : 150mV

CD : 1200mV

TAPE : 540mV

CD-CH : 1200mV

0dB

: +7dB: +15dB

: +15dB: +7dB

: +14dB

TAPECH

CDFMAM

1kHz 0dB1kHz 40kHz dev.1kHz 30% mod.

1kHz 0dB1kHz 0dB 0dB

-5.7dB0dB

-9.7dB-14dB

AMFMCH TAPECD

TUNERPACK

A11

RDSIC13

SW-AMP

E-VOLMPX

IC21

IC22 IC31,32

FIX-EQ

IC41

AMPPOWER

MUTE

IC84

MEMORYRESET

IC82

AM+BQ103

Q101

SWEQ,IC1

DRIVERMOTOR

IC2

P-ANT

Q94

BU-DET

Q709

ACC-DET

Q904

Q706

BU5V AVR

A8V AVR

Q704

Q708

PON5V SW

LAMP AVR

Q605,606

C5V AVR

Q710

CD7V AVR

Q701

DC/DC

A61

CDMECHA

B/2(X25)

MECHACASSETTE

DOLBYSYSTEM u-COM

IC81

SP-OUT

P-ANT

BU

ACC

TEL-MUTE

SMALLPANEL u-COM

IC1

ED1 VFDMATRIXKEY LAMP

FM+B

SW

A11ANT

SW-

IC21

FM

AM

CD-MECHA

CASSETTE-

CD-CH

IC22

-19dB

-11dB

IC31,32

FIX EQ

+34dB

+34dB

IC41

REARSP

SPFRONT

Level difference ofTUNER

AMPMPX,LOUD,E-VOL,BASS,TRE,

POWER

each source

DME

CME

J1

FAD,BAL

MECHA

AMP

ANT.CD-CH

(X25)A/2

(X14)

GX-401EF2

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Page 3: CD CASSETTE RECEIVER GX-401EF2 QSERVICE … · CD CASSETTE RECEIVER GX-401EF2 SERVICE MANUAL 1 BNR 2 REP 3 RDM 4 ... SUBARU GENUINE ... GX-401EF2 Author: KENWOOD Subject: Service

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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

GX-401EF2

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Page 4: CD CASSETTE RECEIVER GX-401EF2 QSERVICE … · CD CASSETTE RECEIVER GX-401EF2 SERVICE MANUAL 1 BNR 2 REP 3 RDM 4 ... SUBARU GENUINE ... GX-401EF2 Author: KENWOOD Subject: Service

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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.

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

COMPONENTS DESCRIPTION

MICROCOMPUTER’S TERMINAL DESCRIPTION

GX-401EF2

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Page 5: CD CASSETTE RECEIVER GX-401EF2 QSERVICE … · CD CASSETTE RECEIVER GX-401EF2 SERVICE MANUAL 1 BNR 2 REP 3 RDM 4 ... SUBARU GENUINE ... GX-401EF2 Author: KENWOOD Subject: Service

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

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 communication 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.

MICROCOMPUTER’S TERMINAL DESCRIPTION

GX-401EF2

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

During operation : Light on

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 OAFC REQUEST output. Noise detection output time constant switching (FM),

“L” : FM and AM seek, “H” : Normal receiving

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.

MICROCOMPUTER’S TERMINAL DESCRIPTION

GX-401EF2

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Page 7: CD CASSETTE RECEIVER GX-401EF2 QSERVICE … · CD CASSETTE RECEIVER GX-401EF2 SERVICE MANUAL 1 BNR 2 REP 3 RDM 4 ... SUBARU GENUINE ... GX-401EF2 Author: KENWOOD Subject: Service

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 driver blank output

6~8 NC O Not used (OPEN)

9 VSS GND

10 VDD Positive power 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)

MICROCOMPUTER’S TERMINAL DESCRIPTION

7

GX-401EF2

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A

B

Heat sink

Heat sink

Top plate

Set up the screw point

Holder

Holder(J19-5161-05)

Antenna cord

Rear sideMinus small size screwdriver

How to Remove the HolderPlugging the minus small size screwdriver to the holder

toward A it causes it toward B .

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 ANRCReceive 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 NARROWAdjustment 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 levelReceive 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.

Adjument of Dolby levelPlayback the TCC-130 (Dolby level tape). Test pin level at

300mVrms adjustment VR1 (TL) and VR2 (TR).

How to measurement FM WAIDE/NARROW1. 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

DISASSEMBLY FOR REPAIR

ADJUSTMENT

8

GX-401EF2

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A B C D E F G H I J

1

2

3

4

5

6

7

109

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

CD PLAYER UNIT(X32-5240-01)

Ref. No.Address

IC Q

1 2H

2 3I

4 5H

5 5I

1 3G

CD PLAYER UNIT(X32-5240-01)

Ref. No.Address

IC Q

6 5B

Ref. No.Address

IC Q

2 3G

3 4I

4 3G

5 3H

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

S2

S4

S3

S1D4

D3

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

C41

R54

R11

7

X1

R121

C72

C77

R125

C78R122

R118

R126

R107

R108

C79

C80

R202

C71

C24

C26 R36R

34

C25

R38

R37C28

R74

C21

R73

CP

1C

P2

R23

3

C85

C35

R82

C13

R75

R23

4

R71

C17

R18

C46

R15

R16

C89

R52

C15

C14

R32

C23

C51

R218

14

5 8

IC6

CN1

Q1

Q4

D1

Q2

Q3

Q5

CN

2

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

R81R80

C16R17

R76C40

C44

R79

C4

R9

R5

C12

R19C19C18

R21

C70

R70C39

R102

C68R104

C42

R84

C69

R101 C67R103

R214

C33

C10

C11

R40

R47

R46

R10

C8

C5

R12

C6

C3

R6

R3 C

20

C7

R11

R20

R49

C29

C1

C2

C55

1

16

221

GI

O

14 1

2815

25 1

51 75

76

100

50

26

161

1732

SP

DL+

MO

TOR

S GNDS 7.5V

LOE

/LIM

DR

VM

UT

E

A +8V

A GND

Lch

Rch

SLED-/EJECT

D GND

SLED+/LOAD

TR

K-

TR

K+

/MU

TE

L

LO/E

J/M

RS

T/M

UT

ER

/MS

TOP

FC

S-

FC

S+

PDLD

BU 5V

SP

DL-

LOS

8EJEDATA

/CLK

12EJE

VCC

GND

D OUTPON

IOP

-

VRA

B

TE

IOP

+

E F

Vre

f

AR

F

RF

D

C

GN

D

DQS

TV

DE

CM

TR

V EC

SK

ICK

TR

D

FO

D

74

RW

LDC

NT

VDET

Vref

TRCRS

GCTL

FE

TE

RF

EN

V

TBAL

FBAL

BD

O

LDO

N

/RF

DE

T

OF

T

IC4

IC5

IC2

IC1

EBB

E

B

E

EB

EB

CD PLAYER UNIT CD PLAYER UNIT

w w w . x i a o y u 1 6 3 . c o m

Q Q 3 7 6 3 1 5 1 5 0 992894298

T E L 1 3 9 4 2 2 9 6 5 1 3 992894298051513673QQ

TE

L 1

39

42

29

65

13

QQ

37

63

15

15

0 8

92

49

82

99

TE

L 1

39

42

29

65

13

QQ

37

63

15

15

0 8

92

49

82

99

Page 10: CD CASSETTE RECEIVER GX-401EF2 QSERVICE … · CD CASSETTE RECEIVER GX-401EF2 SERVICE MANUAL 1 BNR 2 REP 3 RDM 4 ... SUBARU GENUINE ... GX-401EF2 Author: KENWOOD Subject: Service

K L M N O P Q R S T

1

2

3

4

5

6

7

1211

PC BOARD (COMPONENT SIDE VIEW)

EB

B E

B E

BE

EBE

B

BE

BE

BE

EB

EB

EB

EB

EB

BE

R10

2

R42

7

R42

9

R42

6

R43

0R

428

R42

5

R71

0

R806R805

R80

9R

878

R825R

856R848

C81

8

R88

8

R92

3

R1

R849

R847

R83

6R85

0

R83

3

C28

C30

R87

2R86

0

R86

7R

863R

862

R86

4

R86

9

R87

3

R87

6R

875

X82

L62

R60

2C

603

R505

C712R508

R84

0

R81

6R

815

C80

1R

826

R83

7

X81

R83

9

R846

R845

R82

9

R85

7

R832

W81

C80

0

R82

8

R87

0

R86

5

R85

8

R87

7

R82

3

R92

0

R834

R81

0

R82

0R

831

R841

R71

1

L801

R824

R835R822R821

R721

R15

R900

R880

C29

R851R879

R898R887

R13

C8

R12

C14

R32

R31

R27

R28

C19

C20

C25

C26

L17

C12

1

R913

R918

R885

R892R896

R890

R886

R895

R897

R893

R910

R899

R891

R800R801

R807

R80

8

R803

C80

3R804

R818

R912R914

R22

9

R911

R20

6

R23

0

L21

R802

R208

R82

7

R714

R20

9

R71

5

C71

6

R713

C313 C314

W12

C43

3R

435

R43

8R

440

C42

2C

432

C43

4R

436

R105

C42

1C

431

R43

7

R725R

707

R70

9

R70

6

R50

3

C71

3

F2

C424

F1

C423

C11

4

R117

R12

4L1

6

C11

8R

119

R11

8

L14

L15

L13

C419

C708

R419

R42

1R

705

R702

OGI

R43

9

4 1

5 8

14 8 14 8

1 7 1 7

122

14

5 8

1528

1 14

5

8 1

4

1 7

14 8100130

51 8081

31

50

111

212

1

13 14

26

916

1 8

110

21 3031

4011

20

RH

IUP

LL

RG

ND

DO

LB

X11

W2

VR

2V

R1

VR

11

C21

5

R611

R612

R61

0

VPP

GND

L72

L71

C70

1

W11

L11

1

C703

R37

R38

R36

R35

R90

1

R903

R904R

720

R6

C133

C81

0

C903

C13

0

C127

C132

C131

C406 C407C405

C715

C408

C61

2

C12 C15C16

C7 C9

C10

C12

4

C214

C22

C212

C410

C409

C610

C208C206

C209

C203

C205

C21

C210

C211

C213 C218

C3

C614

C613

C707

C722

C718

C711

C604

C60

2

C608

C721

L12

C202

C201

C72

0

L61

C207

C204

31

5

B EEB

BE

BE

2

1 19

20

24

1

16

EB

B E

9 5 1

10 6 2

13 11 7 3

4812

7

1 6

12

1

2 24

25

BE

Q80

4

D60

2

CN

3

Q603

D706

D501

Q2

D705

D902

Q904

Q801

Q805

D20

1

D20

6

Q20

5

D20

7

Q20

4

CN82

Q203

D506

D20

8Q

202

Q10

3Q

101

D70

1

D103

Q108

Q109Q110CN

2

J2

J1

A61

A11

D71

2D

901

Q70

4

Q706

Q60

6Q

605

Q701

D710

D71

3

D90

3

D70

8

Q94

Q1

D60

1

D70

3

D604

D70

9

D1

CN81

CN

1

IC2

IC81

IC1

IC72

IC84

IC21

IC31 IC32

IC22

IC71

IC13

IC12

(J74-1380-12) IC41X14-6212-71

SYNTHESIZER UNIT

SYNTHESIZER UNIT

(X14-6212-71)

Ref. No.Address

IC Q

1 6P

2 6N

12 6Q

13 6Q

21 5O

22 5P

31 4P

32 4P

41 2Q

71 3R

72 3P

81 5N

84 4O

1 4M

2 4M

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.

w w w . x i a o y u 1 6 3 . c o m

Q Q 3 7 6 3 1 5 1 5 0 992894298

T E L 1 3 9 4 2 2 9 6 5 1 3 992894298051513673QQ

TE

L 1

39

42

29

65

13

QQ

37

63

15

15

0 8

92

49

82

99

TE

L 1

39

42

29

65

13

QQ

37

63

15

15

0 8

92

49

82

99

Page 11: CD CASSETTE RECEIVER GX-401EF2 QSERVICE … · CD CASSETTE RECEIVER GX-401EF2 SERVICE MANUAL 1 BNR 2 REP 3 RDM 4 ... SUBARU GENUINE ... GX-401EF2 Author: KENWOOD Subject: Service

U V W X Y Z AA AB AC AD

1

2

3

4

5

6

7

1413

PC BOARD (FOIL SIDE VIEW)

E EB

E B E

BE

EB

BE

BE

EB

BE

B E

BEEB

EB

B E

EB

B E

BE

B E

BE

EB

B E

BE

R83

0R

843

R30

R20

3

R72

6

C125

R12

5C

117

C128

C126

C12

9

R129

R12

2

C122

R126

C11

9

R127

R29R25

C24

C23

R10

4C

104

C11

1

C10

9

R11

5R

703C

709

R10

3

R10

6

R116

R11

4

R12

0

R12

1

R12

3

R12

8C

112

C11

3

C11

6

C12

3 C12

0 C115

C10

8

R130

C22

0

C22

3

C22

1

C22

9

R31

1R

235

R30

7

R30

3

C30

3

C22

2

C21

9

C101C102

C10

3C

134

R40

5

R40

7

R40

8

R32

5

C31

7C

307

R31

5R

323

R101

R31

7R

301

R32

1

C31

1

C31

5

C30

9

R40

6

R72

8

R72

7

R87

1

R22

R26

R24

C11

C18

C17

R21

R23

R14

C13

R11 C4

C33

R88

4

R88

2

R853

R852R

868

R87

4

R86

6

C816

C21

6

R20

5

C21

7

R30

4

C30

4

R30

8

R20

4

R31

2

R23

2

R22

8

R20

7

R227

R202

R10

R231

R201

R30

2R

322

R31

9

C31

2

R31

8

C31

0

C31

8R

326

R31

6

R32

0

C30

8C

316

R32

4

C72

5

R51

2

R88

1

R894

R85

5

C81

2C

815

C80

8R86

1

R85

9

C814

R811

R81

2

R81

7 R81

9

R915

R90

8

R90

5

C90

4

R907 R906

R51

1

R51

0

C50

1

C50

2

R731

R72

2

R718

R723

C723

R719

C80

9

R42

0

R70

4

R70

8

C40

1

C71

0C

724

R40

4

R40

1

R40

3C

403

C40

4

R41

0

C70

2

C417

R40

2C

402

R72

9

R417

C415 C41

6

R41

8

C41

8

R415

R416

C41

1

C41

2

C41

3R

413

R41

2

R41

1

C41

4R

414

C70

5

C70

4

R732

R701

R733

R735

C70

6

R61

4

C611

R883C817R922

R60

7

R60

9

R60

5

R60

8

R60

6

R60

3

R60

4

R83

8C

806

C80

7

R8

C616

C61

5C

606

C60

5

R601

R71

7

C902

R902

C901 C601

R509

R716

R730

C719

R724

R50

7

R50

4

R50

2

R50

6

1 2

4 3

R921

IC82

(J74-1380-12)X14-6212-71

Q710

Q703

D10

1

Q107

Q104

Q102

Q3

Q802

Q201

D202

D205

D204

Q803Q708

Q709

Q705

Q702

Q607

Q608

Q609

Q903

Q901

Q902

D504

Q601

Q604

D502

D503

Q707

E EB

1001 30

518081

31

50

RH

IUP

LL

RG

ND

DO

LB

X11

W2

VR

2V

R1

VR

11

C21

5

R611

R612

R61

0

VPP

GND

L72

L71

C70

1

W11

L11

1

C703

R37

R38

R36

R35

R90

1

R903

R904

R72

0

R6

C133

C81

0

C903

C13

0

C127

C132

C131

C406C407 C405

C715

C408

C61

2

C12C15C16

C7C9

C10

C12

4

C214

C22C212

C410

C409

C610

C208 C206

C209

C203

C205

C21

C210C211

C213C218

C3

C614

C613

C707

C722

C718

C711

C604

C60

2

C608

C721

L12

C202

C201

C72

0

L61

C207

C204

31

5

BE E B

BE

BE

2

119

20

24

1

16

EB

BE

951

1062

131173

4 8 12

7

16

12

1

224

25

BE

CN

2

J2

J1

A61

A11

D71

2

D90

1

Q70

4

Q706

Q60

6Q

605

Q701

D710

D71

3

D90

3

D70

8

Q94

Q1

D60

1

D70

3

D604

D70

9

D1

CN81

CN

1

IC81

IC41

SYNTHESIZER UNIT

SYNTHESIZER UNIT

(X14-6212-71)

Ref. No.Address

IC Q

41 2W

81 5Z

82 6Z

1 4AA

3 6Y

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.

w w w . x i a o y u 1 6 3 . c o m

Q Q 3 7 6 3 1 5 1 5 0 992894298

T E L 1 3 9 4 2 2 9 6 5 1 3 992894298051513673QQ

TE

L 1

39

42

29

65

13

QQ

37

63

15

15

0 8

92

49

82

99

TE

L 1

39

42

29

65

13

QQ

37

63

15

15

0 8

92

49

82

99

Page 12: CD CASSETTE RECEIVER GX-401EF2 QSERVICE … · CD CASSETTE RECEIVER GX-401EF2 SERVICE MANUAL 1 BNR 2 REP 3 RDM 4 ... SUBARU GENUINE ... GX-401EF2 Author: KENWOOD Subject: Service

AE AF AG AH AI AJ AK AL AM AN

1

2

3

4

5

6

7

1615

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

S1

S2

S3

S4

S5

S6

D3

S17

S13

S14

S16

S15

S12S11

S21

S19

S18

S20

ED

1

CN

3

CN

2

S41

S42

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

X25 B/2

X1

TAP

E

BA

ND

SC

N

DIS

P

CD

EJ

CS

EJ

NE

WS

T.I

CD

46

12

35

115 TO

NE

VO

LP

OW

ER

MU

TE

1 5

1 542

PL4

PL5

PL6

PL3

PL1

PL2

BE

EB

E

119 20

2 BE

D7

D4

D2

D1

D5

Q2

Q3 D9

CN

1

D6

Q1

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

X25 B/2

R28

R36

R38

R44

R26

R10

C5

R11

R7

W3C4

L1

R40

R20

R17R18

R19

R37

R39

R8

R34R30R31R32

R25

R29

R16

R35R33

R21

R15R14

R12

W2

W1

R41 C2

R22R23

R24

R6

R5

R9

R2R3R4

C1

R1C3

161748

49

64 1

33

32IC

1

TAP

E

BA

ND

SC

N

DIS

P

CD

EJ

CS

EJ

NE

WS

T.I

CD

115

TON

E

VO

LP

OW

ER

MU

TE

15

154 2

PL4

PL5

PL6

PL3

PL1 P

L2

D3

S17

S13

S14

S16

S15

S12

S11

S21

S19

S18

S20

ED

1

CN

3

CN

2

S41

S42

SWITCH UNIT SWITCH UNIT

SWITCH UNIT(X25-9382-70)

Ref. No.Address

IC Q

1 3AL

1 5AL

2 4AJ

3 4AJ

Refer to the schematic

diagram for the values

of resistors and ca-

pacitors.

w w w . x i a o y u 1 6 3 . c o m

Q Q 3 7 6 3 1 5 1 5 0 992894298

T E L 1 3 9 4 2 2 9 6 5 1 3 992894298051513673QQ

TE

L 1

39

42

29

65

13

QQ

37

63

15

15

0 8

92

49

82

99

TE

L 1

39

42

29

65

13

QQ

37

63

15

15

0 8

92

49

82

99

Page 13: CD CASSETTE RECEIVER GX-401EF2 QSERVICE … · CD CASSETTE RECEIVER GX-401EF2 SERVICE MANUAL 1 BNR 2 REP 3 RDM 4 ... SUBARU GENUINE ... GX-401EF2 Author: KENWOOD Subject: Service

A B C D E F G H I J

1

2

3

4

5

6

7

22K22

K

22K 22

K10

K

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

5V0V

0V4.8V

5.0V

5.0V

5.0V

5.0V

5.0V0V 5.0V

0V5V

5.0V

5.0V

0V

8.0V

3.2V3.8V

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

5.0V0V

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

S3DOWN & LIMITSWITCH

M

M

LOADING & SLEDMOTOR

SPINDLEMOTOR

CN5(X25- )

to

PICKUPOPTICAL

IC1 : AN22002AAIC2 :IC4 : BA5824FP

IC6 : NJM4580M1

Q1 : MCH6101Q2,5 : DTC124EUA

Q4 : 2SA1362(Y)

D1,4 : DAN202U

D3 :MA8051-L

CD SIGNALPROCESSOR

OP

P ON SW

D 5V

A 8V SW

AMP

DPU1 (X92-)

DM2 (X92- )

DM1 (X92- )

DET.SWITCH

SWITCHLOAD DET.

S2 :

bult in u-COM.

AMPRF

D1

Q1APC

SW

S1 :

12cm DISC

∗ S4

Q3 DTA143XUA:

B LINESIGNAL LINE

4ch BTLDRIVER

DA204UD2 :

TA78L05FIC5 :

MN662774KJ2

50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26

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

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

STO

UT

TR

CR

S

FLA

G

IPF

LAG

FC

LK

CLD

CK

EF

M o

r C

K38

4

DV

SS

2

AV

SS

2

AV

DD

2

TOF

S

FO

D

TR

D

KIC

K

EC

S

EC

M

PC

TV

D

TR

V

VC

OF

2

VC

OF

PLL

F2

PLLF

IREF

DSLFDRF

ARF

VREF

RFENV

NC

NC

NC

TE

NC

NC

FE

TBAL

FBAL

AVDD3

AVSS3

NC

NC

LDON

VDET

RFDET

OFT

BDO

73/7

4SE

L

DR

VM

UE

NC

NC

TE

ST

AS

EL

PO

N

SE

AR

CH

EQ

CN

T

SW

3

AM

UT

E L

AM

UT

E R

CD

-RW

RS

T

ME

CH

AS

EL

MS

TOP

LDC

NT

DAT

A

CLK

HO

T

AV

RE

F

OU

T R

AV

DD

1

OU

T L

AV

SS

1

CSEL

TEST1

TEST2

IOSEL

NRST

BCLK

LRCK

SRDATA

SUBC

SBCK

DQSY

DEMPH

TX

PSEL

MSEL

SSEL

DVDD1

X1

X2

DVSS

XSUB1

XSUB2

DVDD2

NC

NC

SM

CK

ST

LD

PC

K o

r D

SLB

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+

TRK-

FCS-

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

16.93MHzX1

100K

C85

0.1

100KR54

0.1

C35

220K

R38

0.015C25

0.1C29

R37

470

C28 1

1C26

150R36

R32

68K

47KR5 360

28

27

CP1 100

4.7K

R49

128

3

4

76

5

C79

C80

330R108

330R107 20K

R121 R11720K

68P

C77

20K

R125

R11820K

R12220K

68P

C78

R12620K

R4710K

0.1

C51

2200

P

CP2 10013

15

16

47

93

94

86

89

91

87

18

17

12

11

86 87 89 949391

10

2

1

4

3

11

12

15

19

29303233343536

14

LOADSLED+

SLED-EJECT

SPDL-

SPDL+

1KR46

0.1

C33

FE

C1

1

2.2

2200

P

470P

C71

16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

GN

D

NR

FD

ET

OF

TR

C.O

FT

R

BD

O

C.B

DO

3TO

UT

C.E

A

AR

F

C.A

GC

RF

IN

RF

OU

T

RF

N

VC

C LD PD

17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

VR

EF

VD

ET

TE

BP

F

TE

OU

T

TE

N

FE

N

FE

OU

T

GC

TL

TB

AL

F E C A D BFB

AL

13 233

00P

6800

P

190.

033

C10

470

0P

1000PC23 ARF

C8 10

KR

10

10KR11

9.1K

R12

15P

C5

2P

RF

0.1C7

R15

820K

43K

C16150P

R17

3.9KR18

TE

22K

R16

4700PC14

0.04

7C

15

C17

4700

P

12

51KR19

220PC18

92 C19

0.1

R20

100

K10 11

R21

360

K

R6

2.7K

R3

2.7K

27 28 29 31 32

0.047C46R52

IOP+

10R9

IOP-

+10

u6.3

C4

61

31

32

29

6

1

0.02

2C

24

3.3KR102 3.

3KR

101

0.1

C67

5.6K

R10

3

0.1

C68

5.6K

R10

4

R218

0.1

C55

C13

C11

C12

2.2

C3

36K

4

15

C20

0.1

R20

210

0K22

00P

C89

47

2.2

C21

92

R23

4 10

K

R23

3 6.

2K

C61

Q1R34

C41

30

30

100K

R214

470P

C72

+B

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

VC

C

TR

. IN

VR

EF

SL.

IN

LO/E

J

LD/S

LED

GN

D

VC

C2

SLE

D-

SLE

D+

TR

K+

TR

K-

1 2 3 4 5 6 7 8 9 10 11 12 13 14

BIA

S

FC

. IN

VR

EF

SP.

IN

GN

D

MU

TE

GN

D

VC

C1

SP

DL-

SP

DL+

FC

S-

FC

S+

ECM

11 121718

14

13

FCS-

15

FCS+

TRK-

TRK+

16

ECSKICKTRDFOD TVD TRV

C44

10K

10K

33K

3332

10K

C42

13K

36

1500P

R84

R82

R79

0.01

R80

R81

10KR76

0.01C40

R74

12K

R75

33K

29 30

R71

11K

R73

47K

10KR70

1500PC39

3534

5

4

45R

40 1

3K

BU5V

BU5V BU5V

BU

5VB

U5V

BU

5VB

U5V

BU

5V

BU5V BU5V

BU

5V

D5V

D5V

D5V D5V D5V

D5VD5V

D5V

D5V

D5V

D5V

D5V

A8V A8V

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

S7.

5V

S7.

5V

S7.

5V

SM

CK

ST

LD

STO

UT

FLA

G

IPF

LAG

FC

LK

CLD

CK

TRCRS

TOFS

BDO

GCTL

FBAL

C2

1

TBAL

VDET

OFT

RFDET

X32-5240-00X32-5240-01

S4

YESNO

C69 0.1

10u1

6C

70

+

OUTGND

IN A5V

A5V

A5V

UNIT No.

RFENV

CAUTION : For continued safety, replace safetycritical components only with manufacturer's rec-ommended parts (refer to parts list).

Indicates safety critical components. To re-duce the risk of electric shock, leakage-currentor resistance measurements shall be carried out(exposed parts are acceptably insulated from thesupply circuit) before the appliance is returned tothe customer.

• DC voltages are as measured with a highimpedance voltmeter. Values may vary slightlydue to variations between individual instru-ments or/and units

w w w . x i a o y u 1 6 3 . c o m

Q Q 3 7 6 3 1 5 1 5 0 992894298

T E L 1 3 9 4 2 2 9 6 5 1 3 992894298051513673QQ

TE

L 1

39

42

29

65

13

QQ

37

63

15

15

0 8

92

49

82

99

TE

L 1

39

42

29

65

13

QQ

37

63

15

15

0 8

92

49

82

99

Page 14: CD CASSETTE RECEIVER GX-401EF2 QSERVICE … · CD CASSETTE RECEIVER GX-401EF2 SERVICE MANUAL 1 BNR 2 REP 3 RDM 4 ... SUBARU GENUINE ... GX-401EF2 Author: KENWOOD Subject: Service

K L M N O P Q R S T

1

2

3

4

5

6

7

22K

22K

10K

10K

10K

10K

4.7K

4.7K47K

47K

47K

2.2K

10K

10K

22K

22K

IC84

IC21

IC22

IC31 IC32

IC41

IC71

IC72

IC2

(D40-1169-05)CASSETTE MECHA

(X14-6212-71)

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

D712

D71

0

Q707

Q706D70

9

D90

1

Q708

Q902

Q94

Q901

CN3

Q1

Q2

Q710

D70

3

Q703

Q705

D501

D502

Q701Q704

D201

Q202

D207

Q205

D204 D206 Q204

Q201D205

D202

J2

: AN7550NZIC41

Q605,606,701,704,706

Q204,205

Q203,609,801

Q202,703,708,901

Q710,804

D708,710D713,903

D701,705,902

D506,602D501-504D206-208D201,202,204D103,205

D1,709,712

Q110,705,805,902

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

Q101,103Q102,104,107

Q3,601,607

Q2,201,803

D706D707

D901

D601D604

D703

Q903

D101

Q802

Q603

Q109

IC84

Q1,94

IC71

IC81IC82

IC72

: HZM4.7N(B2)RM10ZLF

1SS133HZS7A3LHZS6C3L

:

:::

DAN202KRD6.8MW

MA4130-M

1SR154-400MA4100(N)-H

HZS7C2L

MA3068WADA204K

DAP202K

:

::

::

::

::

UN5215

DTA114EUA or

2SB1565(E,F)2SC4081(S) or

IMSA-6801AM01Z

DTC123JUAUN5111

2SD1819A

:

::

:

::

DTA124EUA or

DTC144EUA orUN5213DTC343TK2SB1184

2SB709A2SA1037K orUN5112

:

::

:

:

UN5211UMC2N2SB1188(Q,R)DTC124EUA or

DTC114TUA or

2SC2412K(S) or2SD601A

UN5212

:

:

:::

M5237ML

BR24C01AF-WS-80830CNNB784216AGF-529

DTC114EUA or

2SB1443 or2SB1434

NJM4580MD

:

:

:

:

:::

IC31,32

D208

Q203

IC12

IC21IC13

IC22

IC2IC1

NJM4565M-TE2TDA7479D

TDA7400DNJM2060M

BA3129F

HA12216FBA6285FP

:::::

::

J1

D503

D506

D504

D70

1D

705

D70

6

D70

7

to C

D M

EC

HA

X92

-462

(D

XM

-600

3)

CN82

D1

POWERAMP

RRBIG DIP BIG DIP

RL

FR BIG DIP

FL BIG DIP

Rch

FIX EQRch

Lch

VREF

D70

8

LchFIX EQ

MPXE.VOL

SELECTORINPUT

CS

CD

CD

CS

EEP-ROMP-ANT

P.ON 5VBU 5V

Q903

D90

2

GND LINESIGNAL LINE

M

M

SUPPLY

MAIN MOTOR

SUB MOTOR

MODE SW

Lch REV

Rch REV

Lch FWD

Rch FWD

TAKE UP

CD-CHIN

DC IN/SP OUT

PHONE

Q702

MECHA 7V

8V AVR

MOTOR DRIVER

CN3

CN2

Q803

8.0V7.2V

5.0V

4.0V

4.0V

4.0V

4.0V

4.0V

4.0V

8.0V

0V5V

5V0V

6.5V

6.5V

13.2

V

13.2

V

0/5.

0V

6.5V

6.5V

6.5V

6.5V

6.5V

6.5V 0V 0V 0V 0V

4.1V

5.0V

7.2V

7.2V

0/5.0V

0/5.0V

5.2V

0/4.2V

0/4.2V

13.2V1.3V

4.0V

4.0V

4.0V

4.0V

8.0V 4.0V

4.0V

4.0V

4.0V

4.0V

4.0V

4.0V

4.0V

4.0V

4.0V

8.0V 4.0V

4.0V 4.0V

4.4V

4.4V

4.0V

4.0V

4.0V

4.0V

4.0V

4.0V

4.0V

4.0V

4.0V

4.0V

0/8.

0V

4.0V

4.0V

4.0V

4.0V

0/8.

0V

8.0V

4.0V

4.0V

4.0V

4.0V

8.0V

3.6/

0V

4.0V

4.0V

4.0V

4.0V

4.0V

4.0V

4.0V

4.0V

4.0V

0/5.

0V

0/5.

0V

5.0V

5V0V

4.0V

BU5V

P5V

BU

BU5V

5.2V

13.2V

ACC

A8V

BU

B LINE

22K

10u1

6C

718

2.2

1/2W

R72

022

KR

724

100R716

C72

00.

047u

5.5

R71

710

0

R718

R90

1

47K

1K 1

/2W

R902

C9010.068

C9033.3u50

0.1

C80

3A0

A2

A1

GND

VCC 8

SCL

TEST6

7

SDA 5

VIN

MODE1 6

ANODE 10

MTL

R REEL

12

11

F REEL

SW5V

MODE2

9

8

7

120

SUB- 2

MODE3

M GND

M+B

5

4

3

SUB+ 1

1/2W

10K

R8

1K

4.7K

R731 3

140u

HL7

2F

2

20R512

220R702

R72

5

C71

2 0.

01

R70

7 22

K

1KR70

9

47K

7.5K

W2

R32

5 43

0

R32

3 27

0K

C31

6 0.

015

R32

4 27

0K

R32

6 43

0

R31

8 16

K

C31

0 15

00P

8.2K

R70

8

10K

R20

9

1u50

C21

5

R208 10K

270R207

10u16

R22

7

47K

2.2KR231

47K

R22

9LI

N1

21

C71

5 10

u16

C2020.22u50

VREF

2

1 R70

415

K

10u16

270R206

C204

1314R

IN1

47K

R23

0R

228

R232

47K 2.2K

10K

R71

3

0.01

5.1KR714

0.1

470R715

13K

8.2KR304

C31

3 0.

1

MP

OU

T

LEV

EL

CR

EF

R20

2

47K

5

LIN

243

GN

D

SW

1

LOU

T

76

1KR205

11

C21

3 47

u16

C21

0 3.

3u50

C20

9 3.

3u50

C21

2 0.

47u5

0

C21

1 0.

47u5

0

CH

R

3

VR

EF

21

RL

54

0.01

5

PH

-

CH

L

CH

G

876

AM

PH

+

109

C22

3 0.

033

R23

5 4.

7K

C22

2 12

0P

C22

1 0.

1

0.47

14M

PIN

MP

X

1312

VC

C

100K101112

RIN

2

VC

C

SW

2

RO

UT

89

R20

1C

216

0.1

21 43 65

2200

P

200

R30

80.

22C

304

C30

8 0.

022

R31

2 43

0

0.33

C31

8 1314

GN

D

12 11 910

R31

6 36

0K

18

OU

TR

L

0.1u

50

2425262728

AC

OU

TR

AC

OU

TL

OU

TF

R

OU

TF

L

0.47

u50

0.47

u50

0.1u

50

1920212223

GN

D

VC

C

OU

TR

R

SC

L

SD

A

7

0.1

C21

7

L21

4.7u

H

47u1

6C

218

151617

OU

TR

QU

AL

SM

UT

OU

TL

8

C31

40.

1

R31

5 36

0K

C41

7

R70

3

C70

9 1

15K

C70

2 0.

022

R72

9 13

K

R72

8 13

K

R72

7 13

K

R72

6 13

K

R71

0 3.

9K

140u

HF

1

4700

u16

0.1

C41

6

C41

8

C41

5

NC

13

RL-

P-A

NT

14

AC

C

10

GN

D

RR

-

1112

FR

-

FL-

89

RL+

BU

567

FR

+

FL+

RR

+

234

SM

ALL

1

0.33

C43

1

R40

2

130

R32

2

C41

3

C41

1

C41

4

C41

2

1.8K

R43

6

1.5KR440

10K

C43

4 0.

01 820

R43

8

R40

6C

406

430

1u50

C43

20.

33

BE

EP

19C

H1I

N

CH

3-

CH

4+1 7

CH

4-3 5

CH

3+

13

CH

2-

CH

2+9 11

CH

1-

CH

1+

15 17

8

GN

D2

VC

C1

GN

D1

2 4 6

STA

NB

Y

GN

D4

VC

C2

GN

D3

AU

X

1210 1814 16

CH

3IN

CH

4IN

CH

2IN

RIP

PLE

0.02

2C

402

21 23 25M

UT

ING

GN

D5

GN

D6

2420 22

R40

5C

433

0.01

1.8K

C42

4 47

00P

2.7K

R42

6

R43

5

1.5K

1u50

R43

7

R439

820

430

C40

5

0.33

u50

R42

82.

4K

200

R40

8C

408

R31

7 16

K

C30

9 15

00P

R31

9 13

K

C311 2200P

R30

720

0C30

7 0.

022

R31

1 43

0

C30

3

C31

5 0.

015

0.33

C31

7

8.2K

R303

15K

C41

0

130

R32

1

R42

02.

2u50

4.3K

R30

1

100

47u1

6

CH CON

DATA C

REQ H

MUTE

GND RST

Rch

A GND

8

4

12

7

3

11

6

2

10

5

1

9

DATA H

REQ C

CLK

Lch13

B.U

29

21

31

30

66

65

67

48

6

5

R70

6

RR

+

FR

+

FL+

RL+

FR

-

FL-

RL-

RR

-L7

1

GND

C70

1

178EJE SW

12EJE SW 21

19

18

I2C CLK

I2C DATA

20LOS SW

MOTOR

14D.GND

16

15

NC

BU+5V

11

13

12

MUTE R

MUTE L

MRST

8Lch

10MSTOP

9A+8V

6

5

Rch

7AGND

LO/EJ

LOE/LIM SW 1

3

2

S7.0V

SGND

4

DOUT 22

7

6

5

10

26

25

15

14

17

11

8

R1

R6

60

91

90

9

5

56

55

87

36

0.1

0.1

0.1

0.1

0.1

0.1

0.1

R40

1

0.02

2C

401

10K

C40

468

00P

R40

410

KC

422

910R430

0.47

2.4K

R42

7

910R429

0.47

C42

1

2.7K

R42

5

C42

3 47

00P

R40

3

C40

368

00P

C40

7R

407

10K

0.33

u50

200

C40

9

12K

RR

+

RR

-

RL-

FL-

FR

+

FR

-

FL+

RL+

521 3 4V

CC

76

101314 1112

GN

D

89

R204 3.9K

C22

0

1920

23

25

65G

ND

34 2

7 8V

CC

1C

716

C72

5

C31

2

R30

2 4.

3K

R32

0

23

25

FR

RR

0.22

FL

RL

C203

C2010.22u50

5 6 7

C22

9

C21

9

131110

3

1

2

4

VM

NC23

NC26

NC25

NC24

PWSV

RIN

VREF

VCC

FIN

NC15

NC14

1

0.22

C28

59

0.22

C30

5

NC4

NC1

NC2

NC3

4

2

3

RNF

OUT2

GND2

9

8

7

6

11

10

13

12

NC11

NC10

OUT1

NC13

NC12

26

7822

23

25

24

18

19

20

21

1/2W1/2W

79

1/2W15

16

17

140.

022

R36R35

3.9

3.9

R38

1/2W

3.9

3.9R37

C29

7

FL

FR

RR

RL

RL

FL

R421

12

3

L

R

R

L

C20

5

C20

6

C20

7

C20

8

FL

RL

98

97

1920

5

1

2

3

4

6

7

8

9

12

10

11

3

1

2

C

2

1

3

4

2 3

1 4

1200

PC

502

4.7KR503

2.2KR505

10R511

10R510

2.2KR507

2.2KR506

47

R502

4.7K

R504

47

R508

47

R509

1200

PC

501

4.7K

R71

1C

713

0.02

2

99 27

4.7K

R203

4.7u

16C

214

53

54

28

4

2.7K

R41

0

1000

PC

419

330u

6.3

C72

1

100u

10C

722

0.22

C71

9

0.1

C71

0

100u

10C

7110.02

2C

704

2200

u16

C70

3

0.1

C70

8

100u

10C

707

0.1

C70

6

0.1

C724

4.3K

R70

5

2.2

R41

6

2.2

R41

8

2.2

R41

5

2.2

R41

7

2.2

R41

1

2.2

R41

3

2.2

R41

2

2.2

R41

4

2.7K

R73

5

0.1

C70

5 10K

R73

0

1K

R733 1/2W330

R732

1/2W

330R701

F-R

COM

R-L

R-R

5

4

3

2

F-L1

1 3 42 5

F-R

CO

M

F-L

R-L

R-R

1/2W1.2KR904

1/2W1.2K

R903

32

4.7K

R71

9

0.1

C90

2

0.08

2

12R419

+

+

++

+ +

+

+

+

+

+

+

+

+

+ + + +

+

+

+

+

+

+

+

+

+

+

2SB1565

DTC114EKDTC114YUADTC343TKUN5111UN5211UN5213UN5214UN52152SA13622SB709A2SC2412K2SD1819A

2SB1188

2SB1184

2SB1443

2SA1037K2SC4081

DTA114EUADTA124EUADTC114EUADTC123JUADTC124EUADTC144EUA

UMC2N

NJM4565M-TE2

DAN202KDAN202U

TA78L05F

VIN

VREFGND

DAP202KDA204KDA204U

UN5212

DA227

BA3129FNJM2060M

BR24C01AF-W

M5237ML

MCH6101

TDA7479D

CAUTION : For continued safety, replacesafety cr i t ical components only withmanufacturer's recommended parts (refer toparts list).

Indicates safety critical components. Toreduce the risk of electric shock, leakage-current or resistance measurements shall becarried out (exposed parts are acceptablyinsulated from the supply circuit) before theappliance is returned to the customer.

• DC voltages are as measured with a highimpedance voltmeter. Values may varyslightly due to variations between individualinstruments or/and units.

w w w . x i a o y u 1 6 3 . c o m

Q Q 3 7 6 3 1 5 1 5 0 992894298

T E L 1 3 9 4 2 2 9 6 5 1 3 992894298051513673QQ

TE

L 1

39

42

29

65

13

QQ

37

63

15

15

0 8

92

49

82

99

TE

L 1

39

42

29

65

13

QQ

37

63

15

15

0 8

92

49

82

99

Page 15: CD CASSETTE RECEIVER GX-401EF2 QSERVICE … · CD CASSETTE RECEIVER GX-401EF2 SERVICE MANUAL 1 BNR 2 REP 3 RDM 4 ... SUBARU GENUINE ... GX-401EF2 Author: KENWOOD Subject: Service

U V W X Y Z AA AB AC AD

22K

22K

22K

22K

22K

22K

10K

22K

22K

47K

47K

47K

47K

22K 22

K

10K10

K

IC1

IC13

IC12

IC81

IC82

GX-401EF2 (1/2)

A

Q607

Q609

CN81

Q606

Q608

D60

4

Q605

D602

Q3

CN2

CN1

Q110

Q107

Q109D103

Q108

Q104

Q102

Q103

Q101A11

ANT.

W11

D10

1

AM 8V

FM 8V

AVRLAMP

Q802

Q604

A61

D60

1

Q603

Q601

DC/DC AVR

DC/DC

RESET

TUNER

ACC DET

Q709

BU DET

D903

D713

Q801Q804

Q805

Q904

MUTE

2/2

CN1X25-

RDS

SEPARATION

PB. LEVEL

TAPE EQ AMP

PB. LEVEL

DRV.

9.8V

4.4V

1.4V

5.0V

4.0V

4.0V

8.0V

4.0V

4.0V

4.0V

5V0V

0V5V

2.4V

2.4V

5.0V

5.0V

3.7V

3.7V

4.0V

0.3V

4.0V

4.0V

2.4V0V

0/4.0V

0/4.1V

0/4.1V

0/4.7V

0/4.4V

8.0V

3.7V

4.0V

4.0V

4.0V

4.0V

2.4V

4.0V

4.0V

4.0V

3.7V

4.0V

4.0V

4.0V

3.7V

4.0V

4.0V

4.0V

0/5.

0V

0/5.

0V

0/5.

0V

0/5.

0V

0/5.

0V

0/5.

0V

0/2.5/5.0V

0/5.

0V

5.0V

0/5.

0V

0/5.

0V

5V0V

0V5V

0/5.

0V

5.0V

0V5V

0V0V0V

0/5.0V

0/5.

0V

0/5.

0V

0/5.

0V

0/5.0V

0/5.0V

0/5.0V

0/5.0V

5.0V

5.0V

0V

0/5.0V

0/5.0V

0/5.0V

0.7/5.0V

0V5V

5.0V

0.5/1.5V5V0V

0/5.0V

0/4.

0V

0/5.0V 0/5.0V

5.0V

5V0V 5V

0V0V5V 5V

0V

0/5.

0V

0/5.

0V

0/5.

0V

5V0V

0/5.0V

0/5.0V

0/5.0V

0/5.0V

0/5.0V

0/5.0V

0/5.0V

0/5.0V

0V5V

12MHz

32.768kHz

4.332MHz

5.0V

BU5

23.0

V

BU

5.0V

10.0V

4.0V

4.0V

8.0/0V

8.0/0V

0/5.0V

R608 4.7

R605 4.7

R604 4.7

R603 4.7

LAM

P-1

0V

LAM

P-G

ND

1

FL

+B

4

FD

C+

32

C61

10.

2210

0

R60

6

100

R60

7

SC

-RE

Q

SC

-DAT

A

MC

-DAT

A

MC

-CLK

SC

-CO

N

FL-

GN

D

BU

5V

10

D-G

ND

7

FD

C-

65

D-G

ND

98

RE

SE

T

1311 12 14 15

SC

-BU

SY

MC

-RE

Q

NC

181716

NC

DS

I

19 20

C61

010

u25

L801

4.7u

H

116

M-O

UT

(L)

M-O

UT

(R)

0.33

u50

C15

0.33

u50

C16

17

0.039

C33

0.1

MSGV(R)

MAOUT

MSI

MSDET

C9

R13

R14

0.47

u50

C11

2.2K

0.01

C8

0.47

u50

R11

C4

C7

20

19

18

68K

2200

P

C13 0.1

25

MS

GV

(S)

N.C

2221

N.C

DE

T(L

)2423

EQ

OU

T(L

)

PB

OU

T(L

)

28N

.C

RA

I(L)

2726

TIN

(L)

3029

R10 47

VCC

MSOUT

MSGV

F/R

NOR/MTL

ON/OFF

10K

R12

13

16

15

14

12

11

C10

22u6

.3

EQ

OU

T(R

)

TIN

(R)

BIA

S

RA

I(R

)

PB

OU

T(R

)

N.C

DE

T(R

)

N.C

T/R

6910 78 345 12

C14

0.1

R15

18K

0.01

C12

9

34

10KVR1

820P

R25 430K

R23 16K

R21 18K

0.012

C17

NFI(L)

RIN(L)

RIP

FIN(L)

31

32

33

R27

C19

47K

33u10R29

0.1

150

1u50 47K

R31

820P

C25

R26 430K

VR

2

0.1

C24

47K

38

GND

GND

FIN(R)

VREF

35

36

37

RIN(R)

NFI(R)39

40

R28

C20

R24 16K

18K

R22 0.012

47K

820P

R32

820P

C26

33u10VC22

150R30

FS

EL

TM

EX

TR

ES

10K

10u1

0C

130

FIL

OU

T

AR

I

GN

D

87

910

1

2

3

4

5

Lch1

2

3

GND

Rch

FM SD

2.7K

10u1

0

L17

4.7u

H

C12

7

R12

4C

121

10K

R12

5

1200

P

C11

9 18

P

R11

85.

6K

10u1

0C

124

VC

C

OS

CI

OS

CO

T57

RD

CX

2

OS

EL

VR

EF

RD

DA

MP

X543

QU

AL

115

4.332

121314

X11

16

12P

C12

8

12P

C12

6

R12

9

R126 10K

R12

2 33

K

6P

R127 10K

10K

22R

128

82K

C11

70.

022

R114

R11

5

10K

100K

10KR117

100K

C11

110

u10

470P

C13

3

0.01

C10

9

D GND

P-ON 5V

PLL CLK

PLL DATA

PLL CE

HI UP ADJ

IF GND

COMMON +B/IF MODE OUTAM DET OUT

FM DET OUT

FSD OUT

22K

1KR103 3.3uH

22K

R105

L14

1KR101

R102 10u1

0C

131

C10

10.

01

0.01

C10

4

15K

R10

6

C13

415

0P

VCO GND

K2IVIH

REQUEST

RDS OUT

IF SELECT

2

4

5

6

8

7

3

9

10

13

12

11

15

16

17

18

19

14

20

21

23

24

22

AM ANT

FM ANT

RF GND1

L11

3.3uHL13

2

1

10u1

0C

132

0.01

C10

2

75

74

73

94

6

5GND

3

4

2

7

8VDD

1 C12

0

R123

4

9

49

96

59

93

95

11

10

13

MHz

8182

NR

86

84

85

83

88

89

C18

C12

C21

C23

39

37

34

32

37

32

38

39

34

220K

68 69 70 62 63 71 76

1K

74

1K

555251 53 54 56

R850 1K

R83

6 47

K

55 56

1K R85

8

R85

7

R84

8R

846

100K

22P

47

R CLK

ILLM OUT

CH REQC

SC REQ

100K

50

48

49

AV

RE

FO

SM

ALL

AV

DD

R R

EE

L

F R

EE

L

PH

ON

E

XT1

NC

ACC DET

RESET

BU DET45

R845 1K 46

R839 1K

R841 1K

43

44

71 7268 69 706765 66 736462 6358 59 60 6157

2.2K

R86

1 12

0K

C81

2 10

00P

C80

8 0.

1

R86

2 27

K

R83

3 47

K

R85

9 10

K

58 59

R86

7 47

0

C81

6

0.01 R

865

470

R86

3 10

0K

R92

1

6047

0

63R

866

62

1KR86

4

C81

5

76

R87

3

R86

9

R87

0 47

R87

1 10

0K

R86

8

6510

0K

100K

67

R87

4

66

100

0.1

R85

1 10

K

R87

6 47

0

R87

5 47

0

R87

7 47

0

R87

8 2.

2K

R87

9 2.

2K

69 70

100K

68

73

71

470

NC

SM

ET

ER

MO

DE

3

NO

ISE

SC

BU

SY

AV

SS

SC

CO

N

CH

DAT

AC

AV

RE

F1

CH

CLK

CH

DAT

AH

MC

DAT

A

MC

CLK

SC

DAT

A

NC

PLL

CE

MC

RE

Q

8078 797675 77

R88

4 1K

R88

2 1K

R88

0 2.

2K74 75

78 79

85

DS

I

PLL

DAT

A

PLL

CLK

SU

B P

NC

QUAL

NC

SU

B M 81

82

MSGV

MUSIC

MTL OUT

84

83

88DOLBY

METAL

F/R86

87

EQ MUTE89

R891 4.7K

R885 2.2K

R886 2.2K82

81

R91822K

R8901K

85

84

83

R895 22KR89410K

R893

R892 22K

1K

88

87

86

R883 100K

R922C8170.01

R896 22K

470

89

R80

7 10

072930

C806

22P

C807

0.1

C81

4

37VDD

X2

X1

VSS

XT2

40

32.768kHz

R838 680K

X82

41

42

X8112.000MHz

38

39

NC

NC

ANT CONT

M MOTOR

DC/DC

CH MUTE

33

R8371K

34

36

3510

0K

31

32

R83

0 CH

RS

T

31

36

R82

8

302.

2K

1014 1318 1517 16 12192025 24 23 22262728

CD

12E

JE S

W

MU

TE

CH

CO

N

P O

N

CD

LO

S S

W

TY

PE

2

TE

ST

21C

H R

EQ

H

TY

PE

1

CD

I2C

DAT

A

CD

MU

TE

R NC

NC

RE

F C

ON

T

NC

CD

I2C

CLK

CD

MU

TE

L

BE

EP

11

NC

VD

D9 8

CD

MR

ST

CD

MS

TOP

C80

0

29

2.2K

R82

6

0.01

R82

247

0C

801

26

0.01

R82

147

0

R83

5 10

0K

R92

0

R81

9 47

K

R81

7 47

K

2.2K

R82

3 R83

2

47

25

R83

4 10

0K

14

R82

0

R81

2 10

0

4.7K

R81

1 10

0K

17 15

R80

9 1K

R81

8 10

0K

R81

0 10

0

R80

8 2.

2K

11 810

R913

R911

R881

R887

95

MODE2

MODE191

90

WIDE

AFC

NARROW

IF MODE

94

92

93

2

CD

LO

E/L

IM S

W

CD

MO

TOR

5

CD

LO

/EJ

6 4 3P

MU

TE

P S

TB

Y

98

FM SD

SDA IC2

SCK IC297

96

A SEL

AM

+B

VSSFM

+B

1

99

100

R900 1K

R888 100K

91

90

R923C818

0.011K 470

R899 1K

R897 1K

R898 4.7K

95

94

93

92

1K

R912 10K

98

971K

R910 1K96

R914 10K

R80

3 4.

7K

R80

2 10

0K

R80

6 1K

R80

5

2.2K

6 5R

8047 12

5

4

0.1

C61

50.

1

330u

10

36 5 4

R614

22K

2 1 22uHL62

L6122uH

C60

3 0.

1

R60

2 10

KR601

470

C61

6

C61

4

4.7u

16

C80

9

0.1

4.7K

VSS4

3NC

1OUT

2VDD

C81

0R

852

3

12

1200

P

1200

P

R72

3

C72

3

13K

R90

52.

2K

C90

4

22KR722R721

10K

2.2K

R82

4

R91

510

K

R82

733

0K

10KR906

13K

R90

8

22KR907

3

44

46

45

R83

1

4.7K

2.2K

R DATA

48

GN

D

+B

FD

C+

FD

C-

BU

GN

D

100u

16C

613

100u

16C

604

0.1

C60

5

4.7u

35C

612

47

R87

2

9927

43

43

49

49

AM VCC

FM LO/DX

AM LO/DX

FM VCC

+

54

53

28

1KR81

5

100

R81

6

12

47

47

50

47KR855

4.7K

R85

6

470

R82

9

470R849

100R847

50

1KR80

0

1KR80

1

100K

R84

0

R-L

R-R

COM

F-L

F-R

21

33 4 3

1200

PC

118

2200

PC

113

5892

2.2K

R11

6

120P

C122470P

C12

3270P

C125

4.7u

HL1

50.

01C

108

R130 2.7K

4.7uHL16

L12

100u

35C

608

0.01

C60

6

1/2W

5.6K

R61

1

1/2W

5.6K

R61

2

33

47u1

6C

602

0.1

C60

1

1W2.2

R610

38

44 46

100K

R84

3

1MR82

5

22KR609

100u

10C

3

R10

4 1M

1

C10

382

00P

C11

2

470PC115

82PC116

15KR121

10K

R12

0

5.6K

R119

1000P

C114

2.2KR853

32

VR11

R86

0

50

+

+

+

+

+

+

+

+ +

+

+

+

+

+

+

+

+

+ +

+

++

w w w . x i a o y u 1 6 3 . c o m

Q Q 3 7 6 3 1 5 1 5 0 992894298

T E L 1 3 9 4 2 2 9 6 5 1 3 992894298051513673QQ

TE

L 1

39

42

29

65

13

QQ

37

63

15

15

0 8

92

49

82

99

TE

L 1

39

42

29

65

13

QQ

37

63

15

15

0 8

92

49

82

99

Page 16: CD CASSETTE RECEIVER GX-401EF2 QSERVICE … · CD CASSETTE RECEIVER GX-401EF2 SERVICE MANUAL 1 BNR 2 REP 3 RDM 4 ... SUBARU GENUINE ... GX-401EF2 Author: KENWOOD Subject: Service

AE AF AG AH AI

1

2

3

4

5

6

7

47K10

K

10K

10K

9.8V

5.0V

23.0

V

1.4V

5.0V

0V

12MHz

5V0V

4.2V0V

0V5V

0V/0V/5.0V

4.2V0V0V/

5.0V

0V

5V0V

5V0V

5V0V

0V5V

5V0V 0V

5V

5.0V

0V/5.0V

5.0V

4.4V

IC1

ED1

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

GX-401EF2 (2/2)

A

D3

D4

D5

D9

Q2

Q3

S15 S14

D1

D2

Q1 DTC114EK or

Q2Q3

D1,2D3

D6,7D5,9D4

Q1

D6

D7

S1 S13

S12

S11

DTC114YUA or

DA227

DAN202KMA3056-M

1SR154-400B30-1417-05

:::

::

UN2211UMC2N

UN5214:

:

:

S41IC1 780021AGC-106:

S2 S6 S21

S3 S17

S4

S5

S16

S20

S19

S18

CN1

CS EJ

TONE

2 6 TAPE

BAND

MUTE

3SCN1

DISP 4 NEWS CD

T.IPOWER5CD EJ

S42

1/2

X14-CN81

SIGNAL LINEB LINE

VOL

W2

PL6

PL4

PL2

PL1

PL3

PL5

R32 470

F2-

3

W1

R61K

F1-

11

R1

22

BK

532 4 76 8

F1-

3

F1-

2

VD

D2

VS

S2

VS

S1

CLK

12109 11 1413 15

SO

LAT

VD

D1

F2-

1

SI

F2-

2

R19

1K

8.388MHzX1

W3

R7

100K

R8

100K

C1

0.1

1517 16

0.1

C3

1KR5

1KR2

1KR3

1KR4

16

FL +B

FDC+

LAMP-GND

LAMP-10V

FDC-

19

20

17

18

5SC-BUSY

10

BU 5V

RESET

D-GND

D-GND

FL-GND

13

15

14

11

12

MC-DATA

MC-CLK

SC-CON

SC-REQ

SC-DATA

8

9

6

7

DSI

NC

MC-REQ

NC

3

4

1

2

35

14

AV

RE

F

AV

DD

NC

17

20

18

19

21

22

VF

D L

AT

VF

D D

ATA

16 15

NC

MC CLK

SC BUSY

VFD CLK

MC DATA

SC DATA

28

24

25

23

26

27

31

29

30

32

ENC DOWN

ENC UP

AVSS

NC

AVDD

NC

NC

NC

NC

NC

NC

33 34

SC

RE

Q

IC/V

PP

MC

RE

Q

SC

CO

N

VS

S1

RE

SE

T

NC

111213

NC

NC

NC

910

VS

S

VD

D

VF

D B

LK

678

NC

NC

345

KS

3

KS

2

NC

64

2 1K

S0

KS

1

61

62

63NC

NC

NC

59

60NC

NC

53

NC

57

56

58

NC

NC

NC

55NC

54

KR3

KR4

VFD ON50

52

51NC

NC

49

X1

383736

XT

1

XT

2

4039

X2

434241 464544

KR

1

KR

047 48

KR

2

47K

R37

47K

R39

47K

R26

100KR40

470

R33 1KR17 1KR16

470

R35

100K

R38

47K

R44

100K

R11

100K

R12

R29

470

KR

1

43 44

KR

2

KR

0

47

R20

1K

KR

4

KR

3

22KR14

22KR21

470R34

47K

R15

470R30

470R31

KR

0

KR

1

KR

2

KR

3

KR

4

R10

100

K

R18

1K

KS

3

KS

2

KS

1

KS

0

KS0

KS1

KS3

KS2

680

R36

44

21

20

43

47

19

18

21

18

19

20

26

27

27

26

16

17

15

470

R28

0.1

C4

1KR221KR231KR241KR25

82K

R41

C5

0.1

4.7u

H

L1

2.2KR9

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 individualinstruments or/and units

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24

EXPLODED VIEW (CASSETTE MECHANISM)A B

1

2

3

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

5856

57

52

53

54

CM1

CM2

25 21 24

45

23

76

65

65

66

66

67

67

1011

1

31

30

9

62

9

HD1

1715

4

22

1212

205

6

7

26

48

48

49

27

94S1

91

92

9495

D

N

GH

CC

F

B

E

E

E

B

GH

N

D

Ax2

Ax2

K

J

J

E

M2x2.5 (BLK)FLAT WASHERM2x13M2x3 (BLK) M2x3FLAT WASHERFLAT WASHERFLAT WASHERFLAT WASHERSCREWFLAT WASHER

: 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

ABCDEFGHJKN

GX-401EF2

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Page 18: CD CASSETTE RECEIVER GX-401EF2 QSERVICE … · CD CASSETTE RECEIVER GX-401EF2 SERVICE MANUAL 1 BNR 2 REP 3 RDM 4 ... SUBARU GENUINE ... GX-401EF2 Author: KENWOOD Subject: Service

EXPLODED VIEW (UNIT)C D

1

2

3

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

M2.6x3.5 (BLK)M3x4M3x6 (BLK)M3x8 (BLK) 2x6 2x8 (BLK)M3x6 (BLK) 3x6 3x8

: 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

ABCDEFGHJ

(X14)

W 11

(X14-)

(X25-)

FC2

PA1

(X25-)

A

A

Fx2

F

F

ED1

E

E

E

E

EE

Dx2

Gx2

B

H

H

BB

B

H

HH

H

219 219

713

701

220204

219

220

720

721 741

717

226

227

207

235236

238233

203

211

232

210

209 224

208

714

742

702

218

239

230

237231

234

240

211

203

216

CL1

705

206

718

722

215

742

W2

800

1

3

52

4

H

H

Cx2DME

CME

219

C

Jx2

J

J

J

D

Dx2

J

J

J

J

J

D

(X14)(X14)

(X14)

(X14)

(X14)

(X14)

(X14)

F 2 IC41

F 1

A 11

A 61

25

GX-401EF2

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Page 19: CD CASSETTE RECEIVER GX-401EF2 QSERVICE … · CD CASSETTE RECEIVER GX-401EF2 SERVICE MANUAL 1 BNR 2 REP 3 RDM 4 ... SUBARU GENUINE ... GX-401EF2 Author: KENWOOD Subject: Service

EXPLODED VIEW (MECHANISM ASSY)

26

E F

1

2

3

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

858

F

F

431

DM1

430

426 428

425414 416

417

418

423

445

438

801

444

424

452

429 419

427

F

DM2

834850

849

807

806

437 443

443

443456437

437453

441

451

455

436

433

433

440415

439

442

411

413412

410

422

432

435

443

402 437

Bx2

Ax2

Dx2

DPU1

H

F

F

G

DFPC1

E

ABCDEFGH

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

φ2x8M1.7x8.5M1.7x2.5φ2x3.5M2x2φ2x6(BLK)1.6 WASHERM2x2

(X32-524)

408

809

405

GX-401EF2

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Page 20: CD CASSETTE RECEIVER GX-401EF2 QSERVICE … · CD CASSETTE RECEIVER GX-401EF2 SERVICE MANUAL 1 BNR 2 REP 3 RDM 4 ... SUBARU GENUINE ... GX-401EF2 Author: KENWOOD Subject: Service

Indicates safety critical components.

New partsParts 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.Add

New

Parts No. Description Desti-nation Ref. No.

Add

New

Parts No. Description Desti-nation

PARTS LIST

203 3C A21-4221-03 DRESSING PANEL204 1D A52-0815-02 TOP PLATECL1 3D A53-1703-03 CASSETTE LIDPA1 3C A64-2724-02 PANEL ASSY

206 3C B10-4256-03 FRONT GLASS207 3C B12-1213-04 INDICATOR208 3D B19-2155-02 LIGHTING BOARD209 3C B19-2156-04 LIGHTING BOARD210 3C B19-2157-04 LIGHTING BOARD

211 3C B19-2158-03 LIGHTING BOARD

CME 2C D40-1169-05 CASSETTE MECHANISM ASSY

- E30-3801-05 DC CORD SERVICEFC2 1C E39-0483-05 FLAT CABLE

215 2D F12-0691-04 SHIELDING TUBE216 3C F19-1357-04 BLIND PLATE

218 2C G01-2371-04 TORSION COIL SPRING219 1D G11-1807-14 CUSHION

220 1D J19-5161-05 HOLDER224 3D J90-0973-13 GUIDE

226 3C K23-1065-04 KNOB SEEK227 3C K23-1066-04 KNOB VOL230 3C K24-3872-04 KNOB CD EJ231 3C K24-3873-04 KNOB SCAN232 3D K24-3874-04 KNOB T.I

233 3D K24-3875-04 KNOB BAND234 3C K24-3876-04 KNOB CS EJ235 3C K24-3877-04 KNOB NEWS236 3C K24-3878-04 KNOB T/B237 3C K25-1460-03 KNOB DISP

238 3D K25-1461-03 KNOB CD239 3C K25-1462-03 KNOB 1.3.5240 3C K25-1463-03 KNOB 2.4.6

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

F 3D N80-2008-45 PAN HEAD TAPTITE SCREWG 2C N83-3006-45 PAN HEAD TAPTITE SCREWH 2C N83-3006-46 PAN HEAD TAPTITE SCREWJ 2C N89-3008-46 BINDING HEAD TAPTITE SCREW

DME 1C X92-4620-03 MECHANISM ASSY

C3 CE04CW1A101M ELECTRO 100UF 10WVC4 CK73GB1E393K CHIP C 0.039UF KC7 C90-2606-05 ELECTRO 0.47UF 50WVC8 CK73GB1H103K CHIP C 0.010UF KC9 C90-2606-05 ELECTRO 0.47UF 50WV

C10 CE04CW0J220M ELECTRO 22UF 6.3WVC11 CK73GB1H222K CHIP C 2200PF KC12 C90-2608-05 ELECTRO 1.0UF 50WVC13 ,14 CK73GB1C104K CHIP C 0.10UF KC15 ,16 C90-2605-05 ELECTRO 0.33UF 50WV

C17 ,18 CK73GB1H123K CHIP C 0.012UF KC19 ,20 CK73GB1H821K CHIP C 820PF KC21 ,22 CE04CW1A330M ELECTRO 33UF 10WVC23 ,24 CK73GB1C104K CHIP C 0.10UF KC25 ,26 CK73GB1H821K CHIP C 820PF K

C28 CK73FB1C224K CHIP C 0.22UF KC29 CK73GB1H223K CHIP C 0.022UF KC30 CK73FB1C224K CHIP C 0.22UF KC33 CK73GB1C104K CHIP C 0.10UF KC101,102 CK73GB1H103K CHIP C 0.010UF K

C103 CK73FB1C105K CHIP C 1.0UF KC104 CK73GB1H103K CHIP C 0.010UF KC108 CK73GB1H103K CHIP C 0.010UF KC109 CC73GCH1H471J CHIP C 470PF JC111 CK73GB1H103K CHIP C 0.010UF K

C112 CK73GB1H822K CHIP C 8200PF KC113 CK73GB1H222K CHIP C 2200PF KC114 CK73GB1H102K CHIP C 1000PF KC115 CC73GCH1H471J CHIP C 470PF JC116 CC73GCH1H820J CHIP C 82PF J

C117 CK73GB1H223K CHIP C 0.022UF KC118 CK73GB1H122K CHIP C 1200PF KC119 CC73GCH1H180J CHIP C 18PF JC120 CC73GCH1H060D CHIP C 6.0PF DC121 CK73GB1H122K CHIP C 1200PF K

C122 CC73GCH1H121J CHIP C 120PF JC123 CC73GCH1H471J CHIP C 470PF JC124 C90-2594-05 ELECTRO 10UF 10WVC125 CC73GCH1H271J CHIP C 270PF JC126 CC73GCH1H120J CHIP C 12PF J

C127 C90-2594-05 ELECTRO 10UF 10WVC128 CC73GCH1H120J CHIP C 12PF JC129 CK73GB1H103K CHIP C 0.010UF KC130 C90-2594-05 ELECTRO 10UF 10WVC131,132 C90-2528-05 ELECTRO 10UF 10WV

C133 C90-2594-05 ELECTRO 10UF 10WVC134 CC73GCH1H151J CHIP C 150PF JC201,202 C90-5296-05 NP-ELECT 0.22UF 50WVC203,204 C90-2597-05 ELECTRO 10UF 16WVC205,206 C90-2605-05 ELECTRO 0.33UF 50WV

C207,208 C90-2606-05 ELECTRO 0.47UF 50WVC209,210 CE04CW1H3R3M ELECTRO 3.3UF 50WVC211,212 C90-2807-05 NP-ELECT 0.47UF 50WVC213 CE04CW1C470M ELECTRO 47UF 16WVC214 C90-2595-05 ELECTRO 4.7UF 16WV

C215 C90-2860-05 ELECTRO 1.0UF 50WVC216,217 CK73GB1C104K CHIP C 0.10UF KC218 CE04CW1C470M ELECTRO 47UF 16WVC219 CK73FB1C474K CHIP C 0.47UF KC220 CK73GB1C823K CHIP C 0.082UF K

GX-401EF2

SYNTHESIZER UNIT (X14-6212-71)

27

GX-401EF2

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Page 21: CD CASSETTE RECEIVER GX-401EF2 QSERVICE … · CD CASSETTE RECEIVER GX-401EF2 SERVICE MANUAL 1 BNR 2 REP 3 RDM 4 ... SUBARU GENUINE ... GX-401EF2 Author: KENWOOD Subject: Service

Indicates safety critical components.

New partsParts 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.Add

New

Parts No. Description Desti-nation Ref. No.

Add

New

Parts No. Description Desti-nation

PARTS LIST

C221 CK73GB1C104K CHIP C 0.10UF KC222 CC73GCH1H121J CHIP C 120PF JC223 CK73GB1E333K CHIP C 0.033UF KC229 CK73GB1H153K CHIP C 0.015UF KC303,304 CK73GB1A224K CHIP C 0.22UF K

C307,308 CK73GB1E223K CHIP C 0.022UF KC309,310 CK73GB1H152K CHIP C 1500PF KC311,312 CK73GB1H222K CHIP C 2200PF KC313,314 CK73GB1C104K CHIP C 0.10UF KC315,316 CK73GB1H153K CHIP C 0.015UF K

C317,318 CK73GB1A334K CHIP C 0.33UF KC401,402 CK73GB1E223K CHIP C 0.022UF KC403,404 CK73GB1H682K CHIP C 6800PF KC405,406 C90-2935-05 ELECTRO 1.0UF 50WVC407,408 C90-2933-05 ELECTRO 0.33UF 50WV

C409 C90-2682-05 ELECTRO 47UF 16WVC410 CE04DW1H2R2M ELECTRO 2.2UF 50WVC411-418 CK73FB1H104K CHIP C 0.10UF KC419 CK73GB1H102K CHIP C 1000PF KC421,422 CK73GB1A474K CHIP C 0.47UF K

C423,424 CK73GB1H472K CHIP C 4700PF KC431,432 CK73GB1A334K CHIP C 0.33UF KC433,434 CK73GB1H103K CHIP C 0.010UF KC501,502 CK73GB1H122K CHIP C 1200PF KC601 CK73FB1H104K CHIP C 0.10UF K

C602 CE04CW1C470M ELECTRO 47UF 16WVC603 CK73FB1H104K CHIP C 0.10UF KC604 C90-2962-05 ELECTRO 100UF 16WVC605 CK73FB1H104K CHIP C 0.10UF KC606 CK73GB1H103K CHIP C 0.010UF K

C608 C90-2983-05 ELECTRO 100UF 35WVC610 CE04CW1E100M ELECTRO 10UF 25WVC611 CK73FB1C224K CHIP C 0.22UF KC612 CE04CW1V4R7M ELECTRO 4.7UF 35WVC613 C90-2962-05 ELECTRO 100UF 16WV

C614 C90-2981-05 ELECTRO 330UF 10WVC615,616 CK73FB1H104K CHIP C 0.10UF KC701 C90-2855-05 ELECTRO 4700UF 16WVC702 CK73GB1H223K CHIP C 0.022UF KC703 C90-2905-05 ELECTRO 2200UF 16WV

C704 CK73GB1H223K CHIP C 0.022UF KC705,706 CK73FB1H104K CHIP C 0.10UF KC707 CE04CW1A101M ELECTRO 100UF 10WVC708 CK73FB1H104K CHIP C 0.10UF KC709 CK73FB1C105K CHIP C 1.0UF K

C710 CK73FB1H104K CHIP C 0.10UF KC711 CE04CW1A101M ELECTRO 100UF 10WVC712 CK73GB1H103K CHIP C 0.010UF KC713 CK73GB1H223K CHIP C 0.022UF KC715 C90-2536-05 ELECTRO 10UF 16WV

C716 CK73FB1H104K CHIP C 0.10UF KC718 C90-2597-05 ELECTRO 10UF 16WVC719 CK73FB1C224K CHIP C 0.22UF KC720 C90-2945-05 ELECTRO 0.047F 5.5WVC721 CE04CW0J331M ELECTRO 330UF 6.3WV

C722 CE04CW1A101M ELECTRO 100UF 10WVC723 CK73GB1H122K CHIP C 1200PF KC724 CK73FB1H104K CHIP C 0.10UF KC725 CK73GB1H103K CHIP C 0.010UF KC800,801 CK73GB1H103K CHIP C 0.010UF K

C803 CK73GB1C104K CHIP C 0.10UF KC806,807 CC73GCH1H220J CHIP C 22PF JC808 CK73GB1C104K CHIP C 0.10UF KC809 CK73FB1H104K CHIP C 0.10UF KC810 C90-2595-05 ELECTRO 4.7UF 16WV

C812 CK73GB1H102K CHIP C 1000PF KC814,815 CK73GB1C104K CHIP C 0.10UF KC816-818 CK73GB1H103K CHIP C 0.010UF KC901 CK73GB1C683K CHIP C 0.068UF KC902 CK73FB1H104K CHIP C 0.10UF K

C903 CE04CW1H3R3M ELECTRO 3.3UF 50WVC904 CK73GB1H122K CHIP C 1200PF K

CN1 E40-9218-05 PIN ASSYCN2 E41-0252-05 PIN ASSYCN3 E41-0247-05 SOCKET FOR PIN ASSYCN81 E40-9760-05 PIN ASSYCN82 E40-9597-05 FLAT CABLE CONNECTOR

J1 E56-0809-05 CYLINDRICAL RECEPTACLEJ2 E58-0833-05 RECTANGULAR RECEPTACLEW2 E30-4810-05 CORD WITH CONNECTORW11 E30-6075-05 CORD WITH PLUG

F1 F53-0123-05 FUSEF2 F53-0272-05 FUSE

L11 L33-1123-05 LINE FILTER COILL12 L39-1027-05 TRAP COILL13 ,14 L40-3392-87 SMALL FIXED INDUCTORL15 -17 L40-4792-78 SMALL FIXED INDUCTOR (4.7UH)L21 L40-4792-78 SMALL FIXED INDUCTOR (4.7UH)

L61 L33-1029-05 SMALL FIXED INDUCTORL62 L33-1151-05 SMALL FIXED INDUCTORL71 ,72 L33-1082-05 CHOKE COILL801 L40-4792-78 SMALL FIXED INDUCTOR (4.7UH)X11 L77-2002-05 CRYSTAL RESONATOR

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

D N35-3008-45 BINDING HEAD MACHINE SCREWG N83-3006-45 PAN HEAD TAPTITE SCREW

R1 RK73FB2B121J CHIP R 120 J 1/8WR6 RD14DB2H102J SMALL-RD 1.0K J 1/2WR8 RK73GB2A103J CHIP R 10K J 1/10WR10 RK73GB2A470J CHIP R 47 J 1/10WR11 RK73GB2A224J CHIP R 220K J 1/10W

R12 RK73GB2A103J CHIP R 10K J 1/10WR13 RK73GB2A222J CHIP R 2.2K J 1/10WR14 RK73GB2A683J CHIP R 68K J 1/10WR15 RK73GB2A183J CHIP R 18K J 1/10WR21 ,22 RK73GB2A183J CHIP R 18K J 1/10W

SYNTHESIZER UNIT (X14-6212-71)

28

GX-401EF2

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29

Indicates safety critical components.

New partsParts 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.Add

New

Parts No. Description Desti-nation Ref. No.

Add

New

Parts No. Description Desti-nation

PARTS LIST

R23 ,24 RK73GB2A163J CHIP R 16K J 1/10WR25 ,26 RK73GB2A434J CHIP R 430K J 1/10WR27 ,28 RK73GB2A473J CHIP R 47K J 1/10WR29 ,30 RK73GB2A151J CHIP R 150 J 1/10WR31 ,32 RK73GB2A473J CHIP R 47K J 1/10W

R35 -38 RD14DB2H3R9J SMALL-RD 3.9 J 1/2WR101 RK73EB2E102J CHIP R 1.0K J 1/4WR102 RK73GB2A223J CHIP R 22K J 1/10WR103 RK73EB2E102J CHIP R 1.0K J 1/4WR104 RK73GB2A105J CHIP R 1.0M J 1/10W

R105 RK73GB2A223J CHIP R 22K J 1/10WR106 RK73GB2A153J CHIP R 15K J 1/10WR114 RK73GB2A103J CHIP R 10K J 1/10WR115 RK73GB2A104J CHIP R 100K J 1/10WR116 RK73GB2A222J CHIP R 2.2K J 1/10W

R117 RK73GB2A103J CHIP R 10K J 1/10WR118,119 RK73GB2A562J CHIP R 5.6K J 1/10WR120 RK73GB2A103J CHIP R 10K J 1/10WR121 RK73GB2A153J CHIP R 15K J 1/10WR122 RK73GB2A333J CHIP R 33K J 1/10W

R123 RK73GB2A823J CHIP R 82K J 1/10WR124 RK73GB2A272J CHIP R 2.7K J 1/10WR125-127 RK73GB2A103J CHIP R 10K J 1/10WR128 RK73GB2A220J CHIP R 22 J 1/10WR129 RK73GB2A103J CHIP R 10K J 1/10W

R130 RK73GB2A272J CHIP R 2.7K J 1/10WR201 RK73GB2A104J CHIP R 100K J 1/10WR202 RK73GB2A473J CHIP R 47K J 1/10WR203 RK73GB2A472J CHIP R 4.7K J 1/10WR204 RK73GB2A392J CHIP R 3.9K J 1/10W

R205 RK73GB2A102J CHIP R 1.0K J 1/10WR206,207 RK73GB2A271J CHIP R 270 J 1/10WR208,209 RK73GB2A103J CHIP R 10K J 1/10WR227-230 RK73GB2A473J CHIP R 47K J 1/10WR231,232 RK73GB2A222J CHIP R 2.2K J 1/10W

R235 RK73GB2A472J CHIP R 4.7K J 1/10WR301,302 RK73GB2A432J CHIP R 4.3K J 1/10WR303,304 RK73GB2A822J CHIP R 8.2K J 1/10WR307,308 RK73GB2A201J CHIP R 200 J 1/10WR311,312 RK73GB2A431J CHIP R 430 J 1/10W

R315,316 RK73GB2A364J CHIP R 360K J 1/10WR317,318 RK73GB2A163J CHIP R 16K J 1/10WR319,320 RK73GB2A133J CHIP R 13K J 1/10WR321,322 RK73GB2A131J CHIP R 130 J 1/10WR323,324 RK73GB2A274J CHIP R 270K J 1/10W

R325,326 RK73GB2A431J CHIP R 430 J 1/10WR401-404 RK73GB2A103J CHIP R 10K J 1/10WR405,406 RK73GB2A431J CHIP R 430 J 1/10WR407,408 RK73GB2A201J CHIP R 200 J 1/10WR410 RK73GB2A272J CHIP R 2.7K J 1/10W

R411-418 RK73EB2E2R2J CHIP R 2.2 J 1/4WR419 RK73GB2A123J CHIP R 12K J 1/10WR420 RK73GB2A101J CHIP R 100 J 1/10WR421 RK73GB2A153J CHIP R 15K J 1/10WR425,426 RK73GB2A272J CHIP R 2.7K J 1/10W

R427,428 RK73GB2A242J CHIP R 2.4K J 1/10WR429,430 RK73GB2A911J CHIP R 910 J 1/10WR435,436 RK73GB2A182J CHIP R 1.8K J 1/10WR437,438 RK73GB2A821J CHIP R 820 J 1/10WR439,440 RK73GB2A152J CHIP R 1.5K J 1/10W

R502 RK73EB2E470J CHIP R 47 J 1/4WR503,504 RK73EB2E472J CHIP R 4.7K J 1/4WR505-507 RK73EB2E222J CHIP R 2.2K J 1/4WR508,509 RK73EB2E470J CHIP R 47 J 1/4WR510,511 RK73EB2E100J CHIP R 10 J 1/4W

R512 RK73EB2E200J CHIP R 20 J 1/4WR601 RK73GB2A471J CHIP R 470 J 1/10WR602 RK73GB2A103J CHIP R 10K J 1/10WR603-605 RK73EB2E4R7J CHIP R 4.7 J 1/4WR606,607 RK73GB2A101J CHIP R 100 J 1/10W

R608 RK73EB2E4R7J CHIP R 4.7 J 1/4WR609 RK73GB2A223J CHIP R 22K J 1/10WR610 RS14DB3A2R2J FL-PROOF RS 2.2 J 1WR611,612 RD14DB2H562J SMALL-RD 5.6K J 1/2WR614 RK73GB2A223J CHIP R 22K J 1/10W

R701 R92-2572-05 METAL GLAZE RESISTORR702 RK73GB2A221J CHIP R 220 J 1/10WR703 R92-3043-05 CHIP R 15K D 1/10WR704 RK73GB2A153J CHIP R 15K J 1/10WR705 R92-3032-05 CHIP R 4.3K D 1/10W

R706 RK73EB2E752J CHIP R 7.5K J 1/4WR707 RK73GB2A223J CHIP R 22K J 1/10WR708 R92-3039-05 CHIP R 8.2K D 1/10WR709 RK73GB2A102J CHIP R 1.0K J 1/10WR710 RK73GB2A392J CHIP R 3.9K J 1/10W

R711 RK73GB2A472J CHIP R 4.7K J 1/10WR713 RK73GB2A103J CHIP R 10K J 1/10WR714 RK73GB2A512J CHIP R 5.1K J 1/10WR715 RK73GB2A471J CHIP R 470 J 1/10WR716,717 RK73GB2A101J CHIP R 100 J 1/10W

R718 RK73GB2A473J CHIP R 47K J 1/10WR719 RK73GB2A472J CHIP R 4.7K J 1/10WR720 RD14DB2H2R2J SMALL-RD 2.2 J 1/2WR721 RK73GB2A103J CHIP R 10K J 1/10WR722 RK73GB2A223J CHIP R 22K J 1/10W

R723 RK73GB2A133J CHIP R 13K J 1/10WR724 RK73GB2A223J CHIP R 22K J 1/10WR725 RK73GB2A473J CHIP R 47K J 1/10WR726-729 RK73EB2E133J CHIP R 13K J 1/4WR730 RK73GB2A103J CHIP R 10K J 1/10W

R731 RK73GB2A472J CHIP R 4.7K J 1/10WR732 R92-2572-05 METAL GLAZE RESISTORR733 RK73GB2A102J CHIP R 1.0K J 1/10WR735 RK73GB2A272J CHIP R 2.7K J 1/10WR800,801 RK73GB2A102J CHIP R 1.0K J 1/10W

R802 RK73GB2A104J CHIP R 100K J 1/10WR803 RK73GB2A472J CHIP R 4.7K J 1/10WR804,805 RK73GB2A222J CHIP R 2.2K J 1/10WR806 RK73GB2A102J CHIP R 1.0K J 1/10WR807 RK73GB2A101J CHIP R 100 J 1/10W

SYNTHESIZER UNIT (X14-6212-71)

GX-401EF2

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30

Indicates safety critical components.

New partsParts 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.Add

New

Parts No. Description Desti-nation Ref. No.

Add

New

Parts No. Description Desti-nation

PARTS LIST

R808 RK73GB2A222J CHIP R 2.2K J 1/10WR809 RK73GB2A102J CHIP R 1.0K J 1/10WR810 RK73GB2A101J CHIP R 100 J 1/10WR811 RK73GB2A104J CHIP R 100K J 1/10WR812 RK73GB2A101J CHIP R 100 J 1/10W

R815 RK73GB2A102J CHIP R 1.0K J 1/10WR816 RK73GB2A101J CHIP R 100 J 1/10WR817 RK73GB2A473J CHIP R 47K J 1/10WR818 RK73GB2A104J CHIP R 100K J 1/10WR819 RK73GB2A473J CHIP R 47K J 1/10W

R820 RK73GB2A472J CHIP R 4.7K J 1/10WR821,822 RK73GB2A471J CHIP R 470 J 1/10WR823,824 RK73GB2A222J CHIP R 2.2K J 1/10WR825 RK73GB2A105J CHIP R 1.0M J 1/10WR826 RK73GB2A222J CHIP R 2.2K J 1/10W

R827 RK73GB2A334J CHIP R 330K J 1/10WR828 RK73GB2A222J CHIP R 2.2K J 1/10WR829 RK73GB2A471J CHIP R 470 J 1/10WR830 RK73GB2A104J CHIP R 100K J 1/10WR831 RK73GB2A472J CHIP R 4.7K J 1/10W

R832 RK73GB2A470J CHIP R 47 J 1/10WR833 RK73GB2A473J CHIP R 47K J 1/10WR834,835 RK73GB2A104J CHIP R 100K J 1/10WR836 RK73GB2A473J CHIP R 47K J 1/10WR837 RK73GB2A102J CHIP R 1.0K J 1/10W

R838 RK73GB2A684J CHIP R 680K J 1/10WR839 RK73GB2A102J CHIP R 1.0K J 1/10WR840 RK73GB2A104J CHIP R 100K J 1/10WR841 RK73GB2A102J CHIP R 1.0K J 1/10WR843 RK73GB2A104J CHIP R 100K J 1/10W

R845 RK73GB2A102J CHIP R 1.0K J 1/10WR846 RK73GB2A104J CHIP R 100K J 1/10WR847 RK73GB2A101J CHIP R 100 J 1/10WR848 RK73GB2A104J CHIP R 100K J 1/10WR849 RK73GB2A471J CHIP R 470 J 1/10W

R850 RK73GB2A102J CHIP R 1.0K J 1/10WR851 RK73GB2A103J CHIP R 10K J 1/10WR852 RK73GB2A472J CHIP R 4.7K J 1/10WR853 RK73GB2A222J CHIP R 2.2K J 1/10WR855 RK73GB2A473J CHIP R 47K J 1/10W

R856 RK73GB2A472J CHIP R 4.7K J 1/10WR857,858 RK73GB2A102J CHIP R 1.0K J 1/10WR859 RK73GB2A103J CHIP R 10K J 1/10WR860 RK73GB2A222J CHIP R 2.2K J 1/10WR861 RK73GB2A124J CHIP R 120K J 1/10W

R862 RK73GB2A273J CHIP R 27K J 1/10WR863 RK73GB2A104J CHIP R 100K J 1/10WR864 RK73GB2A102J CHIP R 1.0K J 1/10WR865 RK73GB2A471J CHIP R 470 J 1/10WR866 RK73GB2A104J CHIP R 100K J 1/10W

R867 RK73GB2A471J CHIP R 470 J 1/10WR868 RK73GB2A104J CHIP R 100K J 1/10WR869 RK73GB2A101J CHIP R 100 J 1/10WR870 RK73GB2A470J CHIP R 47 J 1/10WR871 RK73GB2A104J CHIP R 100K J 1/10W

R872 RK73GB2A470J CHIP R 47 J 1/10WR873 RK73GB2A471J CHIP R 470 J 1/10WR874 RK73GB2A104J CHIP R 100K J 1/10WR875-877 RK73GB2A471J CHIP R 470 J 1/10WR878-880 RK73GB2A222J CHIP R 2.2K J 1/10W

R881,882 RK73GB2A102J CHIP R 1.0K J 1/10WR883 RK73GB2A104J CHIP R 100K J 1/10WR884 RK73GB2A102J CHIP R 1.0K J 1/10WR885,886 RK73GB2A222J CHIP R 2.2K J 1/10WR887 RK73GB2A102J CHIP R 1.0K J 1/10W

R888 RK73GB2A104J CHIP R 100K J 1/10WR890 RK73GB2A102J CHIP R 1.0K J 1/10WR891 RK73GB2A472J CHIP R 4.7K J 1/10WR892 RK73GB2A223J CHIP R 22K J 1/10WR893 RK73GB2A102J CHIP R 1.0K J 1/10W

R894 RK73GB2A103J CHIP R 10K J 1/10WR895,896 RK73GB2A223J CHIP R 22K J 1/10WR897 RK73GB2A102J CHIP R 1.0K J 1/10WR898 RK73GB2A472J CHIP R 4.7K J 1/10WR899,900 RK73GB2A102J CHIP R 1.0K J 1/10W

R901 RD14DB2H102J SMALL-RD 1.0K J 1/2WR902 RK73GB2A223J CHIP R 22K J 1/10WR903,904 RD14DB2H122J SMALL-RD 1.2K J 1/2WR905 RK73GB2A222J CHIP R 2.2K J 1/10WR906 RK73GB2A103J CHIP R 10K J 1/10W

R907 RK73GB2A223J CHIP R 22K J 1/10WR908 RK73GB2A133J CHIP R 13K J 1/10WR910,911 RK73GB2A102J CHIP R 1.0K J 1/10WR912 RK73GB2A103J CHIP R 10K J 1/10WR913 RK73GB2A102J CHIP R 1.0K J 1/10W

R914,915 RK73GB2A103J CHIP R 10K J 1/10WR918 RK73GB2A223J CHIP R 22K J 1/10WR920 R92-1252-05 CHIP R 0 OHM J 1/16WR921-923 RK73GB2A471J CHIP R 470 J 1/10WVR1 ,2 R12-3100-05 TRIMMING POT. (10K)

VR11 R12-5048-05 TRIMMING POT. (100K)W12 R92-2052-05 CHIP R 0 OHM J 1/10WW81 R92-2052-05 CHIP R 0 OHM J 1/10W

D1 AM01Z DIODED101 IMSA-6801 SURGE ABSORBERD103 DAN202K DIODED201,202 RD6.8MW ZENER DIODED204 RD6.8MW ZENER DIODE

D205 DAN202K DIODED206-208 DAP202K DIODED501-504 MA3068WA ZENER DIODED506 DA204K DIODED601 MA4130-M ZENER DIODE

D602 DA204K DIODED604 MA4100(N)-H ZENER DIODED701 1SR154-400 DIODED703 HZS7C2L ZENER DIODED705 1SR154-400 DIODE

D706 HZM4.7N(B2) ZENER DIODE

SYNTHESIZER UNIT (X14-6212-71)

GX-401EF2

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Page 24: CD CASSETTE RECEIVER GX-401EF2 QSERVICE … · CD CASSETTE RECEIVER GX-401EF2 SERVICE MANUAL 1 BNR 2 REP 3 RDM 4 ... SUBARU GENUINE ... GX-401EF2 Author: KENWOOD Subject: Service

31

Indicates safety critical components.

New partsParts 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.Add

New

Parts No. Description Desti-nation Ref. No.

Add

New

Parts No. Description Desti-nation

PARTS LIST

D707 RM10ZLF DIODED708 HZS6C3L ZENER DIODED709 AM01Z DIODED710 HZS6C3L ZENER DIODED712 AM01Z DIODE

D713 HZS7A3L ZENER DIODED901 1SS133 DIODED902 1SR154-400 DIODED903 HZS7A3L ZENER DIODEIC1 HA12216F ANALOGUE IC

IC2 BA6285FP ANALOGUE ICIC12 NJM4565M-TE2 ANALOGUE ICIC13 TDA7479D ANALOGUE ICIC21 BA3129F IC (SWITCH)IC22 TDA7400D ANALOGUE IC

IC31,32 NJM2060M ANALOGUE ICIC41 AN7550NZ ANALOGUE ICIC71 M5237ML IC (VOLTAGE REGULATOR)IC72 NJM4580MD ANALOGUE ICIC81 784216AGF-529 MI-COM IC

IC82 S-80830CNNB MOS-ICIC84 BR24C01AF-W MEMORY ICQ1 2SB1434 TRANSISTORQ1 2SB1443 TRANSISTORQ2 DTC114EUA DIGITAL TRANSISTOR

Q2 UN5211 DIGITAL TRANSISTORQ3 UMC2N TRANSISTORQ94 2SB1434 TRANSISTORQ94 2SB1443 TRANSISTORQ101 2SB1188(Q,R) TRANSISTOR

Q102 DTC124EUA DIGITAL TRANSISTORQ102 UN5212 DIGITAL TRANSISTORQ103 2SB1188(Q,R) TRANSISTORQ104 DTC124EUA DIGITAL TRANSISTORQ104 UN5212 DIGITAL TRANSISTOR

Q107 DTC124EUA DIGITAL TRANSISTORQ107 UN5212 DIGITAL TRANSISTORQ108 2SC2412K(S) TRANSISTORQ108 2SD601A TRANSISTORQ109 DTC114TUA DIGITAL TRANSISTOR

Q109 UN5215 DIGITAL TRANSISTORQ110 DTA124EUA DIGITAL TRANSISTORQ110 UN5112 DIGITAL TRANSISTORQ201 DTC114EUA DIGITAL TRANSISTORQ201 UN5211 DIGITAL TRANSISTOR

Q202 2SA1037K TRANSISTORQ202 2SB709A TRANSISTORQ203 DTC144EUA DIGITAL TRANSISTORQ203 UN5213 DIGITAL TRANSISTORQ204,205 DTC343TK DIGITAL TRANSISTOR

Q601 UMC2N TRANSISTORQ603 2SB1184 TRANSISTORQ604 2SC2412K(S) TRANSISTORQ604 2SD601A TRANSISTORQ605,606 2SB1565(E,F) TRANSISTOR

Q607 UMC2N TRANSISTORQ608 2SC2412K(S) TRANSISTORQ608 2SD601A TRANSISTORQ609 DTC144EUA DIGITAL TRANSISTORQ609 UN5213 DIGITAL TRANSISTOR

Q701 2SB1565(E,F) TRANSISTORQ702 2SC2412K(S) TRANSISTORQ702 2SD601A TRANSISTORQ703 2SA1037K TRANSISTORQ703 2SB709A TRANSISTOR

Q704 2SB1565(E,F) TRANSISTORQ705 DTA124EUA DIGITAL TRANSISTORQ705 UN5112 DIGITAL TRANSISTORQ706 2SB1565(E,F) TRANSISTORQ707 2SC2412K(S) TRANSISTOR

Q707 2SD601A TRANSISTORQ708 2SA1037K TRANSISTORQ708 2SB709A TRANSISTORQ709 2SC2412K(S) TRANSISTORQ709 2SD601A TRANSISTOR

Q710 2SC4081(S) TRANSISTORQ710 2SD1819A TRANSISTORQ801 DTC144EUA DIGITAL TRANSISTORQ801 UN5213 DIGITAL TRANSISTORQ802 DTA114EUA DIGITAL TRANSISTOR

Q802 UN5111 DIGITAL TRANSISTORQ803 DTC114EUA DIGITAL TRANSISTORQ803 UN5211 DIGITAL TRANSISTORQ804 2SC4081(S) TRANSISTORQ804 2SD1819A TRANSISTOR

Q805 DTA124EUA DIGITAL TRANSISTORQ805 UN5112 DIGITAL TRANSISTORQ901 2SA1037K TRANSISTORQ901 2SB709A TRANSISTORQ902 DTA124EUA DIGITAL TRANSISTOR

Q902 UN5112 DIGITAL TRANSISTORQ903 DTC123JUA DIGITAL TRANSISTORQ904 2SC2412K(S) TRANSISTORQ904 2SD601A TRANSISTOR

A11 W02-3226-05 FM/AM FRONT-ENDA61 W02-3204-15 ELECTRIC CIRCUIT MODULE

D3 B30-1417-05 LEDPL1 -6 B30-1643-05 LAMP (5.5V 0.125A G)

C1 CK73GB1H104K CHIP C 0.10UF KC3 -5 CK73GB1H104K CHIP C 0.10UF K

CN1 E40-9761-05 SOCKET FOR PIN ASSYCN2 E41-0253-05 SOCKET FOR PIN ASSYCN3 E40-9701-05 FLAT CABLE CONNECTOR

L1 L40-4792-78 SMALL FIXED INDUCTOR (4.7UH)X1 L78-0871-05 RESONATOR (8.388MHZ)

R1 RK73GB2A220J CHIP R 22 J 1/10W

SWITCH UNIT (X25-9382-70)

SYNTHESIZER UNIT (X14-6212-71)

GX-401EF2

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Page 25: CD CASSETTE RECEIVER GX-401EF2 QSERVICE … · CD CASSETTE RECEIVER GX-401EF2 SERVICE MANUAL 1 BNR 2 REP 3 RDM 4 ... SUBARU GENUINE ... GX-401EF2 Author: KENWOOD Subject: Service

32

Indicates safety critical components.

New partsParts 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.Add

New

Parts No. Description Desti-nation Ref. No.

Add

New

Parts No. Description Desti-nation

PARTS LIST

R2 -6 RK73GB2A102J CHIP R 1.0K J 1/10WR7 ,8 RK73GB2A104J CHIP R 100K J 1/10WR9 RK73GB2A222J CHIP R 2.2K J 1/10WR10 -12 RK73GB2A104J CHIP R 100K J 1/10WR14 RK73GB2A223J CHIP R 22K J 1/10W

R15 RK73GB2A473J CHIP R 47K J 1/10WR16 -20 RK73GB2A102J CHIP R 1.0K J 1/10WR21 RK73GB2A223J CHIP R 22K J 1/10WR22 -25 RK73GB2A102J CHIP R 1.0K J 1/10WR26 RK73GB2A473J CHIP R 47K J 1/10W

R28 -35 RK73GB2A471J CHIP R 470 J 1/10WR36 RK73GB2A681J CHIP R 680 J 1/10WR37 RK73GB2A473J CHIP R 47K J 1/10WR38 RK73GB2A104J CHIP R 100K J 1/10WR39 RK73GB2A473J CHIP R 47K J 1/10W

R40 RK73GB2A104J CHIP R 100K J 1/10WR41 RK73GB2A823J CHIP R 82K J 1/10WR44 RK73GB2A473J CHIP R 47K J 1/10WW1 -3 R92-1252-05 CHIP R 0 OHM J 1/16W

S1 -6 S70-0851-05 TACT SWITCHS11 -21 S70-0883-05 TACT SWITCHS41 S60-0806-05 ROTARY SWITCH

S42 T99-0435-05 ROTARY ENCODER

D1 ,2 1SR154-400 DIODED4 DAN202K DIODED5 MA3056-M ZENER DIODED6 ,7 DA227 DIODED9 MA3056-M ZENER DIODE

ED1 CN1927GB FLUORESCENT INDICATOR TUBEIC1 780021AGC-106 MI-COM ICQ1 DTC114EK DIGITAL TRANSISTORQ1 UN2211 DIGITAL TRANSISTORQ2 UMC2N TRANSISTOR

Q3 DTC114YUA DIGITAL TRANSISTORQ3 UN5214 DIGITAL TRANSISTOR

C1 ,2 CK73GB0J105K CHIP C 1.0UF KC3 CK73FB1A225K CHIP C 2.2UF KC4 C92-0566-05 CHIP-TAN 10UF 6.3WVC5 CC73GCH1H150J CHIP C 15PF JC6 CC73GCH1H020C CHIP C 2.0PF C

C7 CK73GB1C104K CHIP C 0.10UF KC8 CK73GB0J105K CHIP C 1.0UF KC10 CK73GB1H472K CHIP C 4700PF KC11 CK73GB1H682K CHIP C 6800PF KC12 CK73GB1H332K CHIP C 3300PF K

C13 CK73GB1C333K CHIP C 0.033UF KC14 CK73GB1H472K CHIP C 4700PF KC15 CK73GB1E473K CHIP C 0.047UF KC16 CC73GCH1H151J CHIP C 150PF JC17 CK73GB1H472K CHIP C 4700PF K

C18 CC73GCH1H221J CHIP C 220PF JC19 ,20 CK73GB1C104K CHIP C 0.10UF K

C21 CK73FB1A225K CHIP C 2.2UF KC23 CK73GB1H102K CHIP C 1000PF KC24 CK73GB1E223K CHIP C 0.022UF KC25 CK73GB1H153K CHIP C 0.015UF KC26 CK73GB0J105K CHIP C 1.0UF K

C28 CK73GB0J105K CHIP C 1.0UF KC29 CK73GB1C104K CHIP C 0.10UF KC33 CK73GB1C104K CHIP C 0.10UF KC35 CK73GB1C104K CHIP C 0.10UF KC39 CK73GB1H152K CHIP C 1500PF K

C40 CK73GB1H103K CHIP C 0.010UF KC41 CK73FB1A225K CHIP C 2.2UF KC42 CK73GB1H152K CHIP C 1500PF KC44 CK73GB1H103K CHIP C 0.010UF KC46 CK73GB1E473K CHIP C 0.047UF K

C51 CK73GB1C104K CHIP C 0.10UF KC55 CK73GB1C104K CHIP C 0.10UF KC67 -69 CK73GB1C104K CHIP C 0.10UF KC70 C92-1359-05 CHIP-TAN 10UF 16WVC71 ,72 CK73GB1H471K CHIP C 470PF K

C77 ,78 CC73GCH1H680J CHIP C 68PF JC79 ,80 CK73GB1H222K CHIP C 2200PF KC85 CK73GB1C104K CHIP C 0.10UF KC89 CK73GB1H222K CHIP C 2200PF K

CN1 E40-9536-05 FLAT CABLE CONNECTORCN1 E41-0193-05 FLAT CABLE CONNECTORCN2 E40-9339-05 FLAT CABLE CONNECTORCN2 E41-0129-05 FLAT CABLE CONNECTOR

X1 L78-0572-05 RESONATOR (16.93MHZ)

CP1 R90-1019-05 MULTI-COMP 100 X2CP2 R90-1014-05 MULTI-COMP 100 X4R3 RK73GB2A272J CHIP R 2.7K J 1/10WR5 RK73GB2A361J CHIP R 360 J 1/10WR6 RK73GB2A272J CHIP R 2.7K J 1/10W

R9 RK73FB2B100J CHIP R 10 J 1/8WR10 ,11 RK73GB2A103J CHIP R 10K J 1/10WR12 RK73GB2A912J CHIP R 9.1K J 1/10WR15 RK73GB2A824J CHIP R 820K J 1/10WR16 RK73GB2A223J CHIP R 22K J 1/10W

R17 RK73GB2A433J CHIP R 43K J 1/10WR18 RK73GB2A392J CHIP R 3.9K J 1/10WR19 RK73GB2A513J CHIP R 51K J 1/10WR20 RK73GB2A104J CHIP R 100K J 1/10WR21 RK73GB2A364J CHIP R 360K J 1/10W

R32 RK73GB2A683J CHIP R 68K J 1/10WR34 RK73GB2A363J CHIP R 36K J 1/10WR36 RK73GB2A151J CHIP R 150 J 1/10WR37 RK73GB2A471J CHIP R 470 J 1/10WR38 RK73GB2A224J CHIP R 220K J 1/10W

R40 RK73GB2A133J CHIP R 13K J 1/10WR46 RK73GB2A102J CHIP R 1.0K J 1/10WR47 RK73GB2A103J CHIP R 10K J 1/10WR49 RK73GB2A472J CHIP R 4.7K J 1/10WR52 RK73GB2A104J CHIP R 100K J 1/10W

CD PLAYER UNIT (X32-5240-01)

SWITCH UNIT (X25-9382-70)

GX-401EF2

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Page 26: CD CASSETTE RECEIVER GX-401EF2 QSERVICE … · CD CASSETTE RECEIVER GX-401EF2 SERVICE MANUAL 1 BNR 2 REP 3 RDM 4 ... SUBARU GENUINE ... GX-401EF2 Author: KENWOOD Subject: Service

33

Indicates safety critical components.

New partsParts 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.Add

New

Parts No. Description Desti-nation Ref. No.

Add

New

Parts No. Description Desti-nation

PARTS LIST

R54 RK73GB2A104J CHIP R 100K J 1/10WR70 RK73GB2A103J CHIP R 10K J 1/10WR71 RK73GB2A113J CHIP R 11K J 1/10WR73 RK73GB2A473J CHIP R 47K J 1/10WR74 RK73GB2A123J CHIP R 12K J 1/10W

R75 RK73GB2A333J CHIP R 33K J 1/10WR76 RK73GB2A103J CHIP R 10K J 1/10WR79 ,80 RK73GB2A103J CHIP R 10K J 1/10WR81 RK73GB2A333J CHIP R 33K J 1/10WR82 RK73GB2A133J CHIP R 13K J 1/10W

R84 RK73GB2A103J CHIP R 10K J 1/10WR101,102 RK73GB2A332J CHIP R 3.3K J 1/10WR103,104 RK73GB2A562J CHIP R 5.6K J 1/10WR107,108 RK73FB2B331J CHIP R 330 J 1/8WR117,118 RK73FB2B203J CHIP R 20K J 1/8W

R121,122 RK73FB2B203J CHIP R 20K J 1/8WR125,126 RK73FB2B203J CHIP R 20K J 1/8WR202 RK73GB2A104J CHIP R 100K J 1/10WR214 RK73GB2A104J CHIP R 100K J 1/10WR218 RK73GB2A473J CHIP R 47K J 1/10W

R233 RK73GB2A622J CHIP R 6.2K J 1/10WR234 RK73GB2A103J CHIP R 10K J 1/10W

S1 ,2 S68-0863-05 PUSH SWITCHS3 S68-0862-05 PUSH SWITCHS4 S68-0864-05 PUSH SWITCH

D1 DAN202U DIODED3 DA204U DIODED4 DAN202U DIODEIC1 AN22002AA ANALOGUE ICIC2 MN662774KJ2 MOS-IC

IC4 BA5824FP ANALOGUE ICIC5 TA78L05F IC (VOLTAGE REGULATOR/ +5V)IC6 NJM4580M1 ANALOGUE ICQ1 MCH6101 TRANSISTORQ2 DTC124EUA DIGITAL TRANSISTOR

Q3 DTA143XUA DIGITAL TRANSISTORQ4 2SA1362(Y) TRANSISTORQ5 DTC124EUA DIGITAL TRANSISTOR

402 1F A10-4827-12 CHASSIS

405 1F D10-4576-33 ARM ASSY408 2E D10-4579-03 LEVER ASSY410 3E D10-4581-13 ARM411 3E D10-4582-13 ARM412 3E D10-4583-03 ARM

413 3E D10-4584-03 ARM414 3F D10-4585-03 ARM415 2E D10-4586-03 SLIDER416 3F D10-4587-22 SLIDER417 3F D10-4588-03 SLIDER

418 3F D10-4595-04 ARM419 3F D10-4596-14 ARM422 2E D13-2151-04 GEAR

423 2F D13-2152-04 GEAR424 3F D13-2153-04 GEAR425 3F D13-2154-04 GEAR426 3F D13-2155-04 WORM427 3F D13-2156-14 GEAR

428 3F D13-2157-04 GEAR429 3F D13-2158-04 GEAR430 3F D13-2168-04 GEAR431 3F D13-2171-04 GEAR432 2F D13-2172-03 RACK (GEAR)

433 2E D14-0759-04 ROLLER435 2F D21-2382-04 SHAFT436 1E D23-0954-04 RETAINER437 1F D39-0246-05 DAMPER

438 2F G01-3072-04 EXTENSION SPRING439 2E G01-3073-04 TORSION COIL SPRING440 2E G01-3074-04 EXTENSION SPRING441 2F G01-3075-04 EXTENSION SPRING442 2E G01-3076-04 EXTENSION SPRING

443 1F G01-3077-04 EXTENSION SPRING444 2F G02-1399-04 FLAT SPRING445 2F G02-1408-04 FLAT SPRING

451 1E J21-9676-22 MOUNTING HARDWARE452 3F J21-9677-02 MOUNTING HARDWARE453 1F J21-9678-03 MOUNTING HARDWARE455 1E J90-1001-11 GUIDE456 1E J90-1023-03 GUIDE

DFPC1 3E J84-0141-05 FLEXIBLE PRINTED WIRING BOARD

A 2F N09-4460-05 TAPTITE SCREW (OVAL P TAPTIT)B 1F N09-4472-05 MACHINE SCREW (M1.7X8.5)C 2F N09-6004-05 MACHINE SCREW (M1.7X2.5 IB-L)D 1F N09-6006-05 TAPTITE SCREW (PAN ST 2X3.5T)E 2F N09-6007-05 MACHINE SCREW (PAN M2X2)

F 1E N09-6051-05 TAPTITE SCREW (BIND P 2X5)G 2E N19-2163-04 FLAT WASHERH 1F N39-2020-46 PAN HEAD MACHIN SCREW

DM1 3F T42-1066-04 DC MOTOR ASSYDM2 2F T42-1067-04 DC MOTOR ASSYDPU1 2F T25-0223-05 OPTICAL PICKUP HEAD

1 2B A10-4630-08 CHASSIS ASSY4 2B D10-4375-08 SLIDER5 3A D13-1494-08 GEAR6 3A D13-1495-08 GEAR7 3A D13-1496-08 GEAR

9 1B D10-4376-08 ARM10 2B J90-0948-08 GUID11 2B D15-0919-08 PULLEY12 2B D13-1497-08 GEAR15 2B J21-9458-08 MOUNTING HARDWARE

17 2B G02-1332-08 FLAT SPRING20 2A D13-1498-08 RACK (GEAR)21 1A D10-4377-08 LEVER

MECHANISM ASSY (X92-4620-03)

CASSETTE MECHANISM ASSY (D40-1169-05)

CD PLAYER UNIT (X32-5240-01)

GX-401EF2

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Page 27: CD CASSETTE RECEIVER GX-401EF2 QSERVICE … · CD CASSETTE RECEIVER GX-401EF2 SERVICE MANUAL 1 BNR 2 REP 3 RDM 4 ... SUBARU GENUINE ... GX-401EF2 Author: KENWOOD Subject: Service

GX-401EF2 New partsParts 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.

PARTS LIST / SPECIFICATIONS

22 3B D10-4378-08 LEVER23 2A D10-4379-08 LEVER24 1A D10-4380-08 LEVER25 1A G01-2960-08 TENSION COIL SPRING26 3A D13-1499-08 GEAR

27 3A D10-4381-08 ARM30 2B D10-4382-08 ARM ASSY31 2B D10-4383-08 ARM ASSY45 2A J11-0632-08 CLAMPER48 3B D01-0613-08 FLYWHEEL ASSY

49 3B D16-0616-08 BELT52 1B D10-4385-08 ARM53 1B J19-4953-08 HOLDER54 1A G11-1861-08 CUSHION56 1B D10-4386-08 ARM ASSY

57 1B G01-2962-08 TENSION COIL SPRING58 1B D10-4387-08 SLIDER62 2A D10-4775-08 LEVER65 2A B09-0522-08 CAP66 2A G01-2963-08 COMPRESSION COIL SPRING

67 2A D03-0314-08 REEL DISK ASSY76 2A J19-5025-08 CORD CLAMPER91 3A J26-4046-08 PRINTED WIRING BOARD ASSY92 3A E39-0424-08 FLAT CABLE94 3A T95-0245-08 PHOTO COUPLER

95 2A E39-0425-08 LEAD WIRES1 3A S68-0881-08 PUSHU SWITCH

A 3A N09-4324-08 MACHINE SCREWB 2A N19-2136-08 FLAT WASHERC 2B N09-4325-08 MACHINE SCREWD 2A N09-4326-08 MACHINE SCREWE 2A N09-4058-08 SEMS (MACHINE SCREW)

F 2B N19-2038-08 FLAT WASHERG 2B N19-2136-08 FLAT WASHERH 2B N19-2137-08 FLAT WASHERJ 3B N19-2138-08 FLAT WASHERK 3B N09-4327-08 SCREW

N 1B N19-2139-08 FLAT WASHER

CM1 1A T42-1002-08 MOTOR ASSY (MAIN)CM2 1A T42-1001-08 MOTOR ASSY (SUB)HD1 2B T31-0225-08 PLAYBACK HEAD

Indicates safety critical components.

Ref. No.Add

New

Parts No. Description Desti-nation

FM SectionFrequency Range.......................... 87.5MHz~108.0MHz(Frequency Step) (50kHz)Usable Sensitivity (S/N : 26dB) ..................... 0.7µV/75ΩQuieting Sensitivity (S/N : 50dB) .................. 1.6µV/75ΩFrequency Response (±3.0dB) ................. 30Hz~15kHzS/N .......................................................... 65dB (MONO)Selectivity ........................................... ≥80dB (±400kHz)Stereo Separation ...................................... 35dB (1kHz)

MW SectionFrequency Range............................... 531kHz~1611kHz(Frequency Step) (9kHz)Usable Sensitivity (S/N : 20dB) .............................. 25µV

LW SectionFrequency Range................................. 153kHz~281kHz(Frequency Step) (9kHz)Usable Sensitivity (S/N : 20dB) .............................. 45µV

Cassette SectionTape 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

CD SectionLaser Diode ..................................... GaAlAs (λ=780nm)Digital Filter (D/A)........................ 8 times over samplingD/A Converter .......................................................... 1 bitSpindle Speed.................................. 500~200rpm (CLV)Wow & Flutter ............................ Below measurable limitFrequency Response (±1dB) .................... 10Hz~20kHzTotal Harmonic Distortion ........................ 0.01% (1kHz)S/N Ratio .................................................... 93dB (1kHz)Dynamic Range ..................................................... 93dBChannel Separation ............................................... 85dB

Amplifier SectionMaximum Power................................................ 35W x 4PWR ...................................... 21W x 4 (1kHz 10% THD)

GeneralOperating Voltage ........................... 13.2V (10.8~15.6V)Current Consumption ............................................... 10AInstallation Size (W) .................... 178mm 7 inch

(H) .................... 100mm 3-15/18 inch(D) .................... 169mm 6-5/8 inch

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

follows a policy of continuous advancements in de-

velopment. For this reason specifications may be changed with-

out notice.

Manufactured under license from Dolby Laboratories.

“Dolby” and the double-D symbol are trademarks of Dolby Laborato-

ries.

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