KENWOOD GX-608EF2 Service Manual

CD CASSETTE RECEIVER

GX-608EF2

SERVICE MANUAL

SUBAR U GENUINE

Panel assy
(A64-2014-22)

POWER

TUNE/TRACK

REW

FF

LOUD

MUTE

TONE/BAL

VOLUME

B NR REP RDM PROG

Front glass assy
(B10-3165-13)

DOLBY B NR

AUTO-REVERSE

COMPACT

DIGITAL AUDIO

© 2000-7 PRINTED IN JAPAN

B51-7638-00(S) 1889

BAND

CD

TAPE

CHR

VOL ADJ REG

T. I NEWS

AME LOCAL

SCN DISP

RELEASE

Cassette lid
(A53-1679-03)

A19

Sub panel assy
(A22-2807-13)

Cord with connector
(Tel mute)
(E30-4810-05)

TEL MUTE

Cord with plug (ANT)
(E30-4809-15)

GX-608EF2

ANT

A11 Q101

FM

F/E

AM

IF/NC

PLL

IC22

E-VOL

MPX

SELECTOR

FADER

ISO-AMP

IC21

SW AMP

IC1 (D40-1079-05)

EQ,DOLBY

LOUD

BASS

TREBLE

ATT

IC84

EEPROM

(X92-3590-01)

CD MECHA

CASSETTE

MECHA

MOTOR
DRIVER

FM+B

Q103

AM+B

IC13

RDS

IC12

NOISE AMP

CHANGER

IC81

BLOCK DIAGRAM

IC31,32

FIX-EQ

IC83

SYSTEM u-COM

(X25)
IC1

PANEL u-COM

VFD KEY MATRIX

IC41

POWER IC

MUTE Dr

Q904

ACC DET.

Q709

BU DET.

TDF

RST

LAMP

RST

Q94

Q701

Q704

IC72

IC92

MECHA

AVR

A8V
AVR

VREF
AVR

A61

DC/DC

Q605,606

LAMP

SP-OUT

ACC

P-ANTANT-CON

Q708

PON5V

SW

Q706

BU5V

AVR

BACK UP

SMALL IN
TEL MUTE

ANT

L12

CASSETTE

MECHA

EQ-DOLBY

CD-MECHA

CD-CH

F/E

FM

AM

TAPE:345mV

0dB

CD:1200mV

0dB

CH:1200mV

0dB

IC21

SW AMP

BA3129F

0dB

FM:223mV

AM:180mV

IC22

MPX

E-VOL

Level difference of each sauce

AM:

400Hz 30%mod.

FM:

1kHz 40kHzdev.

TAPE:

315Hz 0dB

CD:

1kHz 0dB

CH:

1kHz 0dB

TDA7400D

ATT

ATT

IC31,32

FIX EQ

-12dB

-12dB

IC41

AN7550NZNJM2060M

-12.0dB

-9.0dB

-6.0dB

0.0dB

0.0dB

+34dB

+34dB

FRONT
SP

REAR
SP

2

GX-608EF2

COMPONENT DESCRIPTION

●SYNTHESIZER UNIT(X14-6212-70)

Ref.No. Component Name Application/Function Operation/Condition/Compatibility

IC1 HA12216FP Dolby B
IC2 BA6219BFP-Y Motor driver For cassette mechanism
IC12 NJM4565M-TE2 Operational amplifier For RDS noise amplifier
IC13 TDA7479D RDS decoder For RDS decoding
IC21 BA3129F SW operational amplifier For CD/TAPE switching
IC22 TDA7400D Electronic control BASS, TRE, MPX, EVOL
IC31,32 NJM2060M Operational amplifier For FIX-EQ
IC41 AN7550NZ Power amplifier 4-channel 35W power amplifier
IC71 M5237ML AVR control For AUDIO +8V power supply
IC72 NJM4580MD Operational amplifier 1/2 VCC output
IC81 UPD784216GF526 System microprocessor System control
IC82 PST9130NR Reset IC Reset detection
IC83 TC74HC02AF NOR circuit (4) For hard muting
IC84 BR24C01AF EEP-ROM For memory backup
Q1 2SB1443
Q2 DTC114EK
Q3 DTC144EK Gain switching during tape searching Pch-SW, on during tape playback
Q4 DTA144EK Gain switching during tape searching Nch-SW, on during tape playback
Q5 DTC144EK Motor driver power switch Pch-SW
Q6 DTA114EK Motor driver power switch Nch-SW
Q7 2SB1443 Motor driver power supply For cassette mechanism submotor driver
Q8 2SC2412K(S) Motor driver power supply control For cassette mechanism submotor driver
Q9 DTC144EK Kick switch
Q101 2SB1188(Q,R) FM power switch For FM 8V
Q102 DTC124EK FM power switch Pch-SW
Q103 2SB1188(Q,R) AM power switch For AM 8V
Q104 DTC124EK AM power switch Pch-SW
Q107 DTC124EK IF mode forced switching switch Lo output at WIDE
Q108 2SC2412K(S) Noise amplifier Noise detection output buffer
Q109 DTC114TK Noise amplifier Constant switching when noise detected
Q110 DTA124EK Noise amplifier Constant switching when noise detected
Q201 DTC114EK Source switch switching Lo output at TAPE
Q202 2SA1037K Mute switch For CD muting
Q203 DTC144EK Mute switch For IC II 3 hard muting
Q204 DTC343TK Mute switch For CD muting, Rch
Q205 DTC343TK Mute switch For CD muting, Lch
Q601 DTC124EK DC/DC AVR switch Pch-SW
Q602 DTA124EK DC/DC AVR switch Nch-SW
Q603 2SB1184 DC/DC AVR For 13V AR
Q604 2SC2412K(S) DC/DC AVR control For 13V AR
Q605 2SB1565(E,F) Lamp AVR For 10V AR
Q606 2SB1565(E,F) Lamp AVR For 10V AR
Q607 DTA124EK Lamp AVR switch Nch-SW
Q608 2SC2412K(S) Lamp AVR control For 10V AR
Q609 DTC144EK Small detection Lo output at small ON

Cassette mechanism main motor power switch
Cassette mechanism main motor power switch

Playback EQ, Dolby B, blank space detection

For cassette mechanism main motor
Pch-SW

On for emergency eject when submotor locked

3

GX-608EF2

COMPONENT DESCRIPTION

Ref.No. Component Name Application/Function Operation/Condition/Compatibility

Q610 DTC114EK Lamp AVR switch P-CH-SW
Q701 2SB1565(E,F) CD mechanism AVR For 7.5V AVR
Q702 2SC2412K(S) CD mechanism AVR control For 7.5V AVR
Q703 DTA124EK CD mechanism AVR switch For 7.5V AVR
Q704 2SB1565(E,F) AVR For 8V AVR
Q705 DTA124EK AVR switch For 8V AVR
Q706 2SB1565(E,F) Microprocessor AVR For 5.6V AVR
Q707 2SC2412K(S) Microprocessor AVR control For 5.6V AVR
Q708 2SA1037K P-ON 5V switch P-ON 5V SW
Q709 2SC2412K(S) BU detection Lo output at BU ON
Q802 DTA114EK DSI control Hi output when DSI lit
Q803 DTC144EK AVR control switch On when P-ON 5V on
Q901 2SA1037K P-ANT circuit protection Antenna short-circuiting protection
Q902 DTA124EK P-ANT circuit protection Antenna short-circuiting protection
Q903 DTC144EK P-ANT circuit control switch P-ANT circuit control
Q94 2SB1443 P-ANT circuit control switch P-ANT circuit control
Q904 2SC2412K(S) ACC detection Lo output at ACC ON

●SWITCH UNIT(X25-8502-70)

Ref.No. Component Name Application/Function Operation/Condition/Compatibility

IC1 UPD78011FGC599 Display control microprocessor VFD control, key take in
Q1 DTC114EK 5V control Nch-SW
Q2 DTA114YK VFD power switch Pch-SW
Q3 DTC114YK 5V control VFD protection SW
Q4 DTC114EK VFD control VFD control

4

MICROCOMPUTER'S TERMINAL DESCRIPTION

SYSTEM MICROCOMPUTER : UPD784216GF526 (IC81 : X14-6212-70)

●Terminal Description

Pin Function I/O Description

1 AM+B O AM power output
2 FM+B O FM power output
3 P_MUTE O Power IC mute
4 P_STBY O Power IC standby
5 CD_SW3 I CD mechanism SW3
6 CD_MOTOR O CD mechanism loading motor
7 CD_LO/EJ I/O CD mechanism load/eject control
8 CD_MSTOP O CD mechanism mechanism stop
9 VDD -

10-23 CD_MRST O CD mechanism mechanism reset

11 CD_MUTE_L I Mute request from CD mechanism

(Lch)
12 BEEP O Beep output
13 CD_MDET I CD mechanism detection
14 CD_DATA_P I/O CD mechanism data line
15 CD_CLK O CD mechanism clock line
16 NC ­17 CD_MUTE_R I Mute request from CD mechanism

(Rch)
18 NC ­19 NC ­20 REF_CONT O A/D reference voltage control
21 CH_REQH I Communications request from

CDCH CH
22 TEST ­23 TYPE1 I Tuner setting 1
24 TYPE2 I Tuner setting 2
25 CD_SW1 I CD mechanism SW1
26 CD_SW2 I CD mechanism SW2
27 MUTE O Audio mute
28 P_ON O Peripheral power control
29 CH_ON O CDCH control output
30 CH_RST O CDCH reset
31 CH_MUTE I CDCH mute
32 ANT_CON O Antenna control
33 DC/DC O DC/DC
34 PACK_DET I
35 CS_STBY I Cassette mechanism standby

36 M_MOTOR O Cassette mechanism main motor

37 VDD ­38 X2 ­39 X1 ­40 VSS ­41 XT2 ­42 XT1 ­43 RESET I
44 BU_DET I BU detection
45 CD_SREQ I CD mechanism SIO

46 ACC_DET I ACC detection
47 ILLM_OUT O Illumination control
48 CH_REQC O Communications request from

49 SC_REQ I

Cassette mechanism back detection

position detection

control

communications request

CDCH CH

Communications request from panel

Pin Function I/O Description

50 R_CLK I RDS CLK
51 AVDD ­52 AVREFO ­53 SMALL I SMAALL input
54 PHONE I Telephone detection
55 REEL_S I
56 REEL_T I
57 NC ­58 NOISE I Noise level
59 SMETER I S-meter level
60 MODE I

61 AVSS ­62 SC_CON O Panel control output
63 SC_BUSY I Panel busy input
64 AVREF1 ­65 CH_DATAC I CDCH SIO input
66 CH_DATAH O CDCH SIO output
67 CH_CLK O CDCH SIO CLK
68 SC_DATA I CDCH SIO input
69 MC_DATA O CDCH SIO output
70 MC_CLK O CDCH SIO CLK
71 MC_REQ O Communications request to panel
72 NC ­73 PLL_CE O PLL SIO CE
74 PLL_DATA O PLL SIO output
75 PLL_CLK O PLL S10 CLK
76 DSI O Security LED control
77 TDF I Panel detach detection
78 SUB_P O
79 SUB_M O
80 KICK O Cassette mechanism kick control
81 R_DATA I RDS data
82 QUAL I RDS quality
83 PACK_IN I

84 MUSIC O Cassette mechanism blank space

85 MSGV O

86 F/R O
87 METAL I
88 DOLBY O
89 EQ_MUTE O Cassette mechanism EQ mute
90 NC ­91 NC ­92 AFC I AFC
93 IF_MODE O K21 IF status detection
94 WIDE O K21 control wide
95 NARROW O 21 control narrow
96 FM_SD I SD
97 SDA_IC2 I/O IC2 SDA
98 SCK_IC2 O IC2 SCK
99 A_SEL O Audio select

100 VSS -

GX-608EF2

Cassette mechanism reel pulse input
Cassette mechanism reel pulse input

Cassette mechanism mechanism
position mode pulse input

Cassette mechanism submotor control
Cassette mechanism submotor control

Cassette mechanism tape insertion
detection

detection
Gain switching during tape search on
Cassette mechanism
Cassette mechanism F/R switching
Cassette mechanism metal detection
Cassette mechanism Dolby switching

5

GX-608EF2

MICROCOMPUTER'S TERMINAL DESCRIPTION

PANEL MICROCOMPUTER : UPD78011FGC599 (IC1 : X25-8502-70)

●Terminal Description

Pin Function I/O Description

1 SC_BUSY O SYSCON panel busy output

2-8 NC -

9 VSS ­10,11 NC ­12-14 KR2-KR4 I Key read line
15-18 NC ­19-23 KS0-KS4 O Key scan line

24 VSS -

25-33 NC -

34 SC_REQ O Communications request to

SYSCON
35 RESET ­36 MC_REQ I Communications request from

SYSCON
37 KR1 I Key read line
38 KR0 I Key read line
39 SC_CON I SYSCON panel control
40 VDD ­41 X2 ­42 X1 ­43 IC ­44 XT2 ­45 NC ­46 AVSS -

47-54 NC -

55 AVDD ­56 AVREF ­57 VFD_ON O VFD power control
58 VFD_DATA O VFD SIO output
59 VFD_CLK O VFD SIOclock
60 VFD_LAT O VFD SIO latch
61 VFD_BLK O VFD blanking
62 MC_DATA I SYSCON SIO input
63 SC_DATA O SYSCON SIO output
64 MC_CLK I SYSCON SIO clock

6

GX-608EF2

MICROCOMPUTER'S TERMINAL DESCRIPTION

MECHANISM MICROCOMPUTER : MN662770KA7 (IC2 : X32-4600-00)

●Terminal Description

Pin Function I/O Description Processing Operation

1 BDO I Dropout signal input H: detected (Photodetector signal input 1)
2 OFT I Off track signal input H: detected (Photodetector signal input 2)
3 /RFDET I RF detection signal input H: detected (Photodetector signal input 3)
4 VDET I Vibration detection signal input H: detected (Photodetector signal input 4)
5 LDON O Laser on signal output H: ON (Photodetector RF signal adding input)
6 NC - No connection (RF amplifier filter terminal 1)
7 NC - No connection (RF amplifier filter terminal 2)
8 AVSS3 I Analog circuit GND

9 AVDD3 I Analog circuit power supply
10 FBAL O Focus balance adjustment output Laser diode monitor input
11 TBAL O Tracking balance adjustment output Laser diode drive output
12 FE I Focus error signal input (DA input)
13 NC - No connection (Tracking filter filter terminal 1)
14 NC - No connection (Tracking filter filter terminal 1)
15 TE I Tracking error signal input (analog input)
16 NC - No connection (Track cross comparator filter terminal)
17 NC - No connection
18 NC - No connection RF signal input (for RF detection)
19 RFENV I RF envelop signal input
20 VREF I VREF input terminal
21 ARF I RF signal input (for DSL)
22 DRF I DSL bias terminal
23 DSLF I/O DSL loop filter terminal
24 IREF I Reference voltage input terminal
25 PLLF I/O PLL loop filter terminal
26 PLFF2 I/O PLL loop filter properties switching terminal
27 VCOF I/O VCO loop filter terminal
28 VCOF2 I/O Digital servo 33.8688 MHz generating

VCO loop filter terminal
29 TRV O Traverse forced feeding output
30 TVD O Traverse drive output
31 PC O Spindle motor on detection L: ON
32 ECM O Spindle motor drive output (forced mode output)

(DA output)
33 ECS O Spindle motor drive output

(Servo error signal output)
34 KICK O Kick pulse output
35 TRD O Tracking drive output
36 FOD O Focus drive output
37 TOFS O Tracking offset adjustment output
38 AVDD2 I Analog circuit power supply

(for DSL, PLL, AD and DA sections)
39 AVSS2 I Analog circuit GND

(for DSL, PLL, AD and DA sections)
40 DVSS2 I Digital circuit GND
41 EFM or CK384 O EFM signal output Default : EFM signal output

When command executed : 16.9344 MHz clock
output

42 PCK or DSLB O PLL sampling clock output Default : PLL sampling clock output

When command executed : DSL balance output
43 /CLDCK O Subcode frame clock signal output
44 FCLK O Crystal frame clock signal output
45 IPFLAG O Interpolation flag signal output H: interpolation
46 FLAG O Flag signal output
47 TRCRS O Track cross signal input (Track cross signal output)

7

GX-608EF2

MICROCOMPUTER'S TERMINAL DESCRIPTION

Pin Function I/O Description Processing Operation

48 STOUT O Monitor signal serial data output

(OFT, VDET, BDO, RFDET, etc.)
49 STLD O Monitor signal load signal output
50 SMCK O Monitor signal bit lock signal output
51 CSEL I Crystal oscillator frequency setting terminal L: locked

52 TEST1 I Test terminal 1 L: locked (normal)
53 TEST2 I Test terminal 2 L: locked (normal)
54 IOSEL I Audio DAC external data input mode setting

terminal
55 /NRST I Reset input L: reset
56 BCLK O SRDATA bit clock output
57 LRCK O L/R identification signal output
58 SRDATA O Serial data output
59 SUBC O Subcode serial output
60 SBCK I Subcode serial output clock input
61 DQSY O CD-TEXT read enable signal output
62 DEMPH O Deemphasis detection signal input L: ON
63 TX O Digital audio interface signal output
64 SRDATAIN I SRDATA input/test terminal
65 LRCKIN I LRCK input/SMCK output frequency switching
66 BCLKIN I BCLK input When not used: VDD
67 DVDD1 I Digital circuit power supply
68 X1 I Crystal oscillator circuit input terminal
69 X2 O Crystal oscillator circuit output terminal
70 DVSS1 I Digital circuit GND
71 XSUB1 I Microprocessor clock input terminal
72 XSUB2 O Microprocessor clock output terminal
73 DVDD2 I Digital circuit power supply

74-78 NC O No connection

79 CLVS O
80 TEST I Test mode switching terminal
81 ASEL I Audio output polarity detection terminal
82 PON O Audio and digital power supply control terminal
83 SEARCH O Servo IC gain switching control terminal
84 VER/HOR O Vertical/horizontal installation switching monitor

85 SW3 I Limit switch detection terminal
86 /MUTE_L O Lch analog mute control terminal
87 /MUTE_R O Rch analog mute control terminal
88 CD_R O CD-R control terminal
89 /RST I System reset input terminal
90 NC I No connection
91 /MSTOP I Standby detection terminal
92 NC O No connection
93 DATA I/O 12C bus data line

94 /CLK I/O 12C bus clock line

95 HOT I Temperature protection detection terminal
96 VREF+ I A/D converter power supply
97 OUTR O Rch audio output
98 AVDD1 I Analog circuit power supply

99 OUTL O Lch audio output

100 AVSS1 I Analog circuit GND

Spindle servo phase synchronization signal output

terminal

(communications line with system microprocessor)

(communications line with system microprocessor)

(for audio output section (both Lch and Rch))

H: 33.8688 MHz L: 16.9344 MHz

H = CLV L = rough servo

8

GX-608EF2

RDS DESCRIPTION

Differences in the RDS function between the overseas market model and the SUBARU GENUINE model

RDS function Market model SUBARU GENUINE model

AF search Can be switched on and off. Fixed to on.

· Default: On · AF search cannot be disabled.

·

With the auto memory function, only RDS stations can

be set in the memory for the FM band.

AUTO TP search Can be switched on and off. Fixed to off.

· Default: On · Even when TI is turned on, if the station currently
tuned in is not a TP station, it is never interrupted for
traffic announcements.

Auto antenna No auto antenna control for the E type. Auto antenna control is conducted.

· Even when set to another source, if an FM station is
tuned in in the background, the auto antenna output
is turned on.

UP/DOWN key versions

PRESET SCAN No preset scan function SUBARU GENUINE model preset scan is conducted.

Source switching during TI and alarm interruption TI, news and alarm interruptions
interruption If the source is switched during an interruption, If the source is switched during an interruption,

The UP/DOWN key operation is set with the menu.

the source to which the unit returns after the the interruption is suspended and to which
interruption changes, but the interruption the unit has been the source switched is played.
continues. If the source is set to all off, This suspension of the interruption is canceled
all off is set after the interruption is finished. under the following conditions:

News interruption News interruption disable time
If the source is switched during an interruption, The news interruption disable time cannot

the interruption is suspended, and after the be set.
disable time the unit interrupts if PTY = 1.
If the disable time is set to 0 minutes,

the unit re-interrupts after 10 seconds.
TEL MUTE during interruption TEL MUTE during interruption
(for TI, news and alarm interruptions) (for TI, news and alarm interruptions)

When TEL MUTE is generated, the interruption The operation during TEL MUTE is the same

is suspended and the unit returns to the as for the market model.

source prior to the interruption once TEL MUTE

is canceled, but if the broadcast is still on,

a new interruption is generated.

When pressed normally: 1 step up/down
When pressed and held in: Auto seek

· No continuous manual up/down

· No AUTO 2

· Tuning switches up to the next preset channel every
10 seconds. Once all the channels have been
scanned once, preset scan does not stop but
continues in the same band.

(1) When the interruption broadcast

(TA ON or PTY = 1 or PTY = 31) ends.

(2) When RDS data could not be received for

15 seconds.

(3) When the power is turned off/on, ACC is

turned off/on or there is an instantaneous
power failure.

(4) If the TI interruption function is turned

off/on with the TI key while the TI interruption
is suspended.

(5) If the news interruption function is turned

off/on with the NEWS key while the news

interruption is suspended.
(6) When TEL MUTE is turned on/off.
(7) When the band or the frequency is switched

(included preset call) while interruption is

suspended on the FM band.
However, if the station is switched with AF
search, suspension continues.

9

GX-608EF2

Set the controls and switches as follows.

BALANCE :center position BASS :center position LOUD :OFF DOLBY NR :OFF
FADER :center position TREBLE :center position

No ITEM

FM SECTION

SEPARATION

1

(NARROW)

2 ANRC 0 dev –

AM SECTION

(1) SD VOLTAGE 0% mod –

CASSETTE DECK SECTION

[1] AZIMUTH

PLAY BACK

[2]

LEVEL

INPUT OUTPUT

SETTINGS SETTINGS

98.1MHz
1kHz, ±40kHz dev Connect a
Pilot: ±6.0kHz dev AC voltmeter

Selector:L or R to SP OUT FM 98.1MHz to L become minimum.

60dBµ (ANT input)

98.1MHz

35dBµ (ANT input)

999 kHz

35dBµ (ANT input)

TCC-153

10kHz

TCC-130 AC voltmeter TAPE PLAY VR2 (R) 300mV (a)

ADJUSTMENT

TUNER

(RECEIVER)

SETTINGS

TEST MODE:ON

(Forced Narrow) VR11

TEST MODE: ON press and hold preset "6"

FM and preset "6" key "ADJ OK" is displayed if the

98.1MHz adjustment is OK and "ADJ NG"

TEST MODE: ON press and hold preset "6"

AM and preset "6" key "ADJ OK" is displayed if the

999 kHz adjustment is OK and "ADJ NG"

Connect a

AC voltmeter TAPE PLAY

to SP OUT becomes maximum

Connect a VR1 (L)

to CN1 (X14-)

ALIGNMENT

POINTS

Adjust it so that the

(X14-)

Preset "1" key, key for a few seconds.

Preset "1" key, key for a few seconds.

Head Azimuth

Screw

crosstalk from L to R and R

While holding preset "1" key,

is displayed if it is not good.

While holding preset "1" key,

is displayed if it is not good.

Adjust the azimuth for each
Lch/Rch or FWD/RVS

ALIGN FOR FIG.

TEST MODE : ON While holding the preset "1" key and preset "3" key, reset the unit.

(Forced Narrow) Press "BAND" key. FM mode ON.

Press preset "5" key. "REP" goes ON.
Press preset "6" key. "RDM" goes OFF.

(X14-6212-70)

F/E

CASSETTE MECHANISM

VR11

VR2

CN1

VR1

(a) 300mV

R
G
L

AC voltmeter

10

A B C ED F G IH

PC BOARD (Component Side View)

CD PLAYER UNIT

X32-4600-00 (J74-0888-12)

R83

R204
C101

C45

R82

R80

R72

C44

C43

R14

R13

C102

R203

LOAD
SLED+

SW3

S.GND

S.+B

D1

TRK+

FCS-

R12

C5

Q1

B

R11

C6

C7

C8

C10

C9

LD

L1

R8

C4

FCS+

R9

E

R5

R10

VR

PD

C11

C12

18

Vcc

1

16

CN1

IC1

C15
C14

TRCRS

IOP-

IOP+

AL

R16

TRK-

36

19

R202

OFT

GND

C1

CP3

E

R3

C2
C13

ARF

Rch

A.+B

R40

TE

A

F

1

R15

R18

TR.IN

EJECT
SLED-

C3

R7

C20

PD2

R19

R17

DE

C23

R71

R73

R51

1

22

C

B

R39

C40

R6

R4

R2

C19

R1

PD1

C18

+

C16

TE

VDET

LDON

/RFDET BDO

NC

RF

R79

R74

CN2

Care!

BU.+5V

C32

BE

R20

R21

FE

C17

VREF

R81

R75

Q6

A.GND

1

25

100

26

C33

Lch

R47

R36

S3

Q4

C54

C35

R35

R34

CP2

CP1

EB

IC2

C26

R37 C28
R38

C29

SPDL-

L2

C31

R32

C24

/MSTOP

/MRST

TEST

C21

76

R54

C25

IPFLAG

50

R205

75

X1

51

R44

SPDL+

D.GND

/RST

C46

R42

C22

ST-O

FLAG

R76

14

MUTEL

MUTER

C34

R45

D.OUT

S2

1

R108

DQSY

BE

Q3

R106

R102

R49

R52

IC4

C66

R104

D3

R31

C41

R77

R46

S1

I

C64

C62

C56

R50

IC5

8

5

D2

G

BU.5V
/CLK

SW2

EB

28

15

C51

IC6

R94

PC BOARD (Foil Side View)

1

CD PLAYER UNIT

X32-4600-00 (J74-0888-12)

IC4

R77

8

5

S1

I

D3

R31

C41

MUTEL

MUTER

Q3

C66

C64

R104

C56

R46

DQSY

1

R76

14

EB

R45

R106

R102

D.GND

R49

R52

D.OUT

S2

FLAG

C34

R108

SPDL+

/RST

C22

ST-O

C46

R205

75

X1

51

R44

/MSTOP

/MRST

TEST

R42

50

IPFLAG

R83

R204

C101

R82

R73

C3

C40

R4

C23

B

C19

DE

R72
C43

R6

R2

C16

NC

R71

Rch

R39

F

RF

A.+B

1

C20

R19

R17

R203

CP3

A

R7

R3
R15

C2

C13

R202

R18

TR.IN

E

C45

SLED+

R40

36

19

C15
C14
R16

TE

ARF

C102

LOAD

SW3
S.GND

S.+B

AL

FCS-

C1

Vcc

16

OFT

GND

TRK-

CN1

TRCRS

IOP-

IOP+

FCS+

IC1

TRK+

LD

2

3

D1

R12

L1

R8

C4

C5

Q1

R9

B

E

R5

1

PD

18

VR

C12

C6

R10

C11

R11

C10

C7

R13

C8

C9

CD PLAYER UNIT
(X32-4600-00)

R14

.ON.feR
CIQ
1H4
2G4
4F2
5F3
6F3

1H4
2F4
3F3
4G3
5F4
6G4

sserddA

4

5

R80
C44

R81

R79

R51

R75

R74

EJECT

CN2

Care!

BU.+5V

C32

EB

Q6

1

R20

R21

FE

TE

C17

25

VDET

LDON

/RFDET BDO

SLED-

22

R1

PD1

C18

VREF

1

C

PD2

+

S3

SPDL-

A.GND
Lch

CP2

CP1

L2

R47

BE

C31

Q4

C21

IC2

R54

R37
R38C25

C29

R32

C35

R36

C54

R35

R34

100

C33

26

76

C24

C26

C28

28

LO/EJ

R105

C63

Q2

C53

1

4

R103
C61

R93

C55
BU.5V

SW2

EBEB

Q5

R78

15

O

C51

IC6

/CLK

R50

G

IC5

C62

R94

D2

R78

C65

R107

MOTOR

A.5V

R101

R91

R92

DATA

SW1

MOTOR

LO/EJ

C53

O

A.5V

R105

C63

1

4

C61

C55

EB

Q2

Q5

R103

R93

R92

DATA
SW1

R91

R101

C65
R107

CD PLAYER UNIT
(X32-4600-00)

.ON.feR

CIQ

sserddA

1A4
2B4
4C2
5C3
6C3

1A4
2C4
3C3
4B3
5C4
6B4

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

11

6

7

12

PC BOARD (Component Side View)

RQPN OMLJ K

1

SYNTHESIZER UNIT SWITCH UNIT

X14-6212-70
(J74-1018-22)

C718

10

1

11

6

R507

C712

R505

D601

C605

R614

R609

7

Q604

12

R709

R504

D503

R601

B

R5
R4

R9

C616

A61

R603

R605

C719

R725

R707

R502

D706

D501

D502

C903

R509

D504

B

D901

E

Q602

C603

E

R610

R602

C604

EB

L62

C613

R833

C1

C2

R7

R3

R1

R2

E1

C608

R604

R608

D604

R600

8249

5

13

2

3

4

5

3

J1

R706

R506

R508

L61

C601

C602

C612

Q603

BE

6

C615

C606

1

BE

Q607

Q606

E

R607

EB

B

R606

Q608

Q605

EB

R711

Q902

Q601

9

1

C614

C611

L801

R503

R836

Q94

B

E

R901

R848

Q609

R724

R716

D710

D712

C713

R902

R8

Q1

Q2

X82

RESET

R839

BE

C902

EB

E

R846

EB

Q6

B

BE

EB

Q903

B

E

C807

D602

R612

E

C901

R903

B

EB

Q610

Q706

R832

B

C806

C720

X81

R842
R845

R847

Q5

BE

R611

D709

Q707

D705

D902

Q901

R717

R6

R838

R720

R904

R849

R33

E

R837

C810

Q703

D1

R843

R909

C706

C705

EB

R828

R829

R856

EB

R841

R830

W81

C800

31

50

C808

R850

D2

D703

C721

R811

R826

30

R857

IC82

4

B

R719

R840

C814

Q9

R701

51

R859

R858

D4

Q701

L72

7

8

GND

C801

C815

R860

Q7

BE

Q702

R723

C723

Q803

R835

R861

13

5

R919

Q709

EB

EB

R823

R866

D3

R852

D702

R834

R862

BE

C812

R868

R853

E

R822
R821

R819

R863

C707

C722

IC83

R718

BE

VPP

R865

R864

13

14

CN81

IC81

R874

R867

R722

R817

R855

R869

R870

Q8

1

14

R844

C27
C28

2

F2

1

Q708

R816

W82

R871

R872

EB

C809

R831

R812

IC2

C704

R915

R873

R416

R411

R413

R414

R412

C416

C411

C413

C414

C412

J2

1734

C703

D701

R710

22 1

R923

C502

R921

D904

C906

R922

W201

D802

R908

R802
R818

R208

Q203

4

R907

IC84

5

C803

R807

R804
R803
R801

R912

R914

R913

R911

R910
R899

R898

R918

R895

R893

R892

R891

R890

R887

R886

R888

R885

Q802

R889

C813

R880

R851

R879

C29

25

C610

20

19

Q202

1

8

D201

R16

R37

R35
R36

R38

D206

Q3

Q4

BE

D207

BE

BE

R721

D903

R906

Q904

R820

R815

R875

R884

Q905

R883

C31

R34

C501

1

R877

R876

4

BE

R810

R511

E

IC90

R806
R805

R881

R882

1

D713

R905

R809

80

R920

B

R800

R897

R896

R878

1

R510

R808

100

81

BE

C32
C30

C905

8
5

D804

C904

R894

R900

R418

C213

R10

D208

R512

C202

R231

R209

Q204

BE

BE

Q205

C418

CN82

E

B

C201

C10

C4

C714

R712

C7

C215

D203

R230

C33

R11

C415

D708

R228

14

1

R227

R229

R415

R207

C3

14

6

C715

C725

R713

R714

R715

C218

D204

R206

R201

R232

R202

IC21

BE

Q201

C203 C204

C14

R12

C8

R13

C12 C15

C9

C406

C716

C216

7

C11

F1

2

1

L71

R417

C417

R729

D707

R726

R727

C405

C408

W318

14

C407

W317

IC72

85

14

R318

IC31

1

R320

C313

R316

C308

R312

C304

C205

L21

C217

28

8

1

C214

R205

C209

C210

R15

1

10

40

11

IC1

20

31

21

30

R14

C13

R23

C21

R308

C18
C17

D205

R24

C310

C312

R304

R301

R302

FR

14

8

7

R22

R21

FL
C314

D202

R26

R28

R27

R204

IC22

C212

R25
R29

C16

C24

1

R203

C20

C19

R30

C207

C311

R303

C229

R32

C23

R317

C309

IC32

R319

C307

R311

R307

C303

C208C206

15

C219

C222

14

C221

C223

C211

C22

C26

R31

C25

L17

R315

8

C702

R235

C220

R728

7

IC41

R410

24

25

C410

C409

R403

R402

R401

R404

C708

C724

L16

C116

C119

B

C115

R122

C127

C711

E

R128

5

8

C134

C132

Q110

R120

R126
C122

C112

R119

C114

IC12

16

R130

4

1

R116

BE

1

13

IC71

C710

C103

R106

C108

C111

R114

R121

R123

C120

IC13

C402

C403

C404

C401

R408

R407

R406

R405

L11

L12

C131

R102

Q102

B

E

B

R105

R103

W12

12

1

B

Q103

C124

E

BE

R118

C130

C101

C102

E

Q104

L14

Q107

C118

C121

C129

X11

4.332MHz

L13

C133

R124

R127
R129

L15

RR

Q101

R101

RL

C5

CN2

C419
R420

BE

R104

C104

C113

C123

C126
C128

R419

R703

1

24

C117

W400

R101

R115

BE

R117

R125

DOLBY

8

Q705

R708

R705

Q109

E
B

D103

CN1

9

C125

R

L

GND

C709

W11

Q108

R

VR2

R702

E

B

R704

VR11

1

3

SYNTHESIZER UNIT
(X14-6212-70)

CIQ
1L5
2K5

21M4
31N5
12L4
22M4

Q704

13L3
23M3
14M1
17N2
27L3
18K4
28K5
38K3
48L3
09K3

A11

C109

HIUP

L

VR1

.ON.feR

1J3
2J4
3L5
4L5
5K5
6J5
7K5
8K5
9K5

49J2

101M3
201N3
301M3
401N3
701M3
801N4
901N4
011N4
102L4
202L3
302L3
402L4
502L4
106J3
206J3
306J3
406J3
506J5
606J5
706J5
806J5
906J4
016K4
107K1
207K2
307K2
407N2
507N2

sserddA

X25-8502-70 (J74-1019-22)

S10

VOL-

S8

VOL+

RESET

S24

S3

TONE

S20

PL3

MUTE

S15

D5

S13

1

PL4

20

19

1

S18

2

C6

CN1

S23

3

2

PL6

PL6

S4

4

R41

EB

BEBE

Q4Q3Q2

R27

D4

S17

X1

R28

R33
R16

R17

R35

TAPE

S12

S9

5

R44

S16

CS EJ

S6

S21

R37

R12
R11

R39

R38

R40

S25

TDF

PL8

CHR

PL5

S14

6

R43

T.I

S19

SCN

R36

D3

DISP

NEWS

S11

C3

C1

EB

Q1

R6

D9

L1

49

48

R29

33

32

R24

D7

R26

S7

CD

PL2

S1

POWER

S5

D2

SWITCH UNIT
(X25-8502-70)

.ON.feR
CIQ
1Q4

1Q3

sserddA

2Q3

D1

13 14

R1

6

R2
R3
R4
R9

R5

ED1

PL1

R32

R30

R31

64

1

IC1

16

17

R22

R23

D6

1715

R25

R20
R7

D8

R19
R8
R18
R10
R34

CD EJ

BAND

S2

PL7

S22

3Q3
4Q3

607K1
707K2

6

807K3
907K3
208K4
308K3
109K3
209J3
309J3
409K3
509K3

7

13

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

14

S T U WV X Y AAZ

PC BOARD (Foil Side View)

SWITCH UNIT
(X25-8502-70)

.ON.feR

CIQ

1T4

1T3
2T3
3T3
4T3

SYNTHESIZER UNIT

SWITCH UNIT SYNTHESIZER UNIT

X25-8502-70 (J74-1019-22)

S10

PL2

S15

S1

sserddA

POWER

S5

MUTE

S20

TONE

PL3

D2

S3

VOL+

S24

RESET

D1

31

R1

6

14

ED1

PL1

64

1

C3

R2
R3
R4
R9

R32

R30

C1

Q1

BE

R5

R6

R41

Q2

BE

Q4 Q3

EEBB

D9

R27

R31

L1

49

48

X1

IC1

R28

R29

R33

S22

CD EJ

16

17

D6

17 15

R20

R7

R19

R8
R18
R10

R34

S2

BAND

PL7

33

R22

R2432R23

D7

R25

R26

D8

CD

S7

S12

R44

R16
R17
R35

R37

R12
R11

R38

S21

CS EJ

R39

R40

R43

TDF

S25

PL8

T.I

S6

R36

D3

CHR

S17

TAPE

NEWS

S16

S8

VOL-

D5

1

S13

PL4

20

19

2

S18

C6

CN1

3

2

S23

PL6

S4

1

4

D4

5

S9

PL5

6

S14

SCN

S19

S11

DISP

(X14-6212-70)

.ON.feR

CIQ
1X5
2Z5

21W4
31W5
12Y4
22X4
13X3
23X3
14X1
17W2
27X3
18Z4
28Z5
38Z3
48Y3
09Z3

1Z3
2Z4
3Y5
4Y5
5Z5
6Z5
7Z5
8Z5
9Z5

49Z2

101X3
201W3
301X3
401W3
701W3
801W4
901W4
011W4
102Y4
202Y3
302Y3
402Y4
502Y4
106AA3
206AA3
306AA3
406AA3
506AA5
606AA5
706AA5
806AA5
906Z4
016Z4
107Z1
207Z2
307Z2
407W2
507W2
607Z1

sserddA

X14-6212-70 (J74-1018-22)

R702

W400

C419

R419

C709

R

VR2

Q108

R117

R125

R

GND

9

L

R708

R705

8

R420

Q705

C708

3

R101

24

Q109

E
B

D103

CN1

C126
C128

EB

IC13

R703

1

R115

EB

C117

DOLBY

C410

1

R116
C113

C123

C710

R104

C104

R130

25

IC71

R114

R121

C114

R123

C120

Q704

C109

E

B

R704

W11

A11

HIUP

VR11

1

3

L

VR1

C125

C724

C103

R106

C108

C111

4

1

16

R410

24

C711

Q110

EB

R126
C122

1

C115

IC12

C127

C132

E

C112
C116

R119

C134

5

8

L15

C131

L13

B

C133

R128

R120

R127
R129

C409

C101

L14

R122

Q107

L16

C119

C102

R403

E

R124

IC41

R404

C403

R407

L11

R102

E

Q104

Q103

C118

C121

C129

X11

4.332MHz

C404

R408

L12

W12

R118

C130

Q102

B

E

B

EB

C124

R401

B

Q101

R105

C401

R405

R101

R103

12

1

R402

C402

R406

C5

CN2

R710

C502

8
5

R807

100

81

R806
R805

Q802

R879

R414

C414

C905

C904

80

1

R510

R808

R920

B

IC90

R721

R906

R905

R809

1

R878

R34

F2

Q701

E

D702

C707

EB

C703

C704

L72

C722

R511

Q905

E

C501

1

C809

R810

R877

R876

IC2

R883

D903

Q904

R820

R815

R875

R884

BE

C27
C28

1

14

R831

R812

IC81

R873

IC83

R718

R871

R872

EB

Q708

R822

R816

W82

13

R722

R844

R821

R855

R869

R870

Q8

14

Q709

R834

R817

VPP

R874

R867

R864

R919

R723
C723

R835

BE

BE

R819

C815

R865

R863

GND

C812

R868

R862

7

R719

R823

C814

Q7

IC82

4

R915

EB

R881

R882

C31

CN81

2

1

R853

C721

8

R826

51

R866

D3

R852

Q702

Q803

C800

R811

R861

R860

B

C801

30

EB

351

4

R701

R841

R840

31

50

R859

R858

Q9

D4

D703

B

C808

R857

B

D2

E

W81

R850

E

D902

R904

R828

R830

R829

R856

R33

E

C706

C705

D705

R843

Q706

Q703

R832

D1

R837

R842

R845

R847

R909

C810

R849

Q5

EB

R720

D709

C901

R903

R717

R6

R838

Q610

D602

D710

Q707

BE

Q901

C902

C720

X81

B

R846

EBEB

R611

B

R724
R716

EB

E

B

BE

C806

Q6

BE

R902

E

X82

Q609

Q94

Q903

B

E

C807

R848

R612

R725

C713

L801

D712

R711

B

Q902

E

R8

Q1

Q2

R839

C608

C614

C611

D604

C718

R503

C903

R901

R836

RESET

C719

C604

R600

D901

Q601

C613

R833

9

1

D501

D504

BE

D502

R509

Q602

L62

D706

R610

C1

C2

E1

R502

D503

E

R3
R1
R2

10

1

11

2

98

4

5

7

13

6

12

3

R709

J1

R706

R507

R707

R504

R506

C712

R508

L61

R505

C601

C602

B

R601

C603

D601

B

E

R602

R5
R4
R9
R7

R614

R604

R608

C616

A61

R603

R605

Q604

R609

Q603

B

C605

C612

E

6

C615

C606

1

B

E

Q607

B

Q606

E

R607

BE

B

R606

Q608

Q605

E

F1

R416

R411

R413

R412

C411

C413

C412

7

J2

13

D701

C417

C702

R729

2

1

L71

R417

R415

C415

14

6

4

C418

R418

C416

CN82

D707

1

R713

8

C204

11

C714

R712

C725

D708

R714

C215

R715

C716

D203

C218

C202

D204

R206

R228

R201

C216

R232

14

Q201

R13

IC21

C203

C8

C9

R227

R230

1

R229

C201

R207

C10

C3

C33

R11

C7

R202

EB

7

C14

R12

C11

R14

C12C15

R726

R727

R728

C407

W317

W318

C408

C405

C406

481

C715

IC72

R301

R317

C219

C221

C23

C207

R31

C309

R319

R307

C223

C26

14

C222

IC22

C24

C25

C311

R303

C229

C212

R32

R25
R29

1

C314

C16

R302

FR

8

7

FL

C313

C206

R204

D202

R203

C210

R30

R26

C20

R28

C17

C19

R27

RR

8

IC32

7

RL

R315

C307

R311

C303

C208

15

R235

14

C220

C211

C22

L17

5

14

C310

R318

IC31

1

R320

C312

R316

C308

R308

R312

R304

C304

C205

L21

C217

28

D205

1

C214

R205

C209

R15

R24

R22

1

10

40

C18

IC1

20

31

21

30

C13

R23

R21

C21

R231

EEB

C213

B

C4

E

B

R209

Q204

Q205

EB

EB

D208

R512

R208

Q203

Q202

R10

R37

R35
R36

R38

W201

BE

D207

1

IC84

8

R887
R888

Q4 Q3

D904

D201

R910

D206

R899

R898

R895
R892
R890

22

R912

R914

R16

R923

R921

C906

R922

D804

D802

D713

R907

R908

R802

R818

4

5

C803

R804

R803
R801

R800

R913
R911

R894

R900

R897

R918

R896

R893

R891

R886
R885

EB

R889

C813

R880

R851

C29

25

C32
C30

C610

20

19

1

2

3

4

5

707Z2
807Z3

6

907Z3
208Y4
308Z3
109Z3
209Z3
309Z3
409Z3
509Z3

15

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

7

16

A B C D E F G IH

MUTE

A GND

R504 4.7K

Q2

GND

2

C606 0.01

10K

J1

159

61110

2

7

43812

Rch

R511 10

C501 1200P

R512 20

C502 1200P

Q1

R6

1K

1/2W

10K

36

BU

1

L62

22uH

+

C605 0.1

C613 100u16

13

RST

DATA C

R505 2.2K

R507 2.2K

R8

10K

Q603

Q604

+

+

C612 4.7u35

C604 100u16

R712

20

Lch

R510 10

C603 0.1

CLK

DATA H

R508 47

R509 47

470

R601

D601

R602 10K

REQ C

R506 2.2K

DC/DC AVR

R610

2.2 1W

Q602

22K

Q601

PHONE

W2

L71

7.5K

R706

170uH

C701 4700u16

+

R709 1K

R725 47K

C702 0.022

D707

R726 13K
R727 13K
R728 13K
R729 13K

C704 0.022

R720

2.2

1/2W

C712

R707 22K

0.01

D706

5
6
7

21
29

31
30

66
65

48
67

L61

22uH

C602
47u16

+

22K

C601

0.1

22K

22K

D713

BU
DET

C708 0.1

+

C703 2200u18

D709

BU 5V

R919

47K

78

GND

5.0/0V 0V

R721

10K

F1

10A

D705

R710 3.9K
C713 0.022

C724 0.1

D701

22K

R724

D710

5.0/0V

6954

5.0/0V

R722

C723

1200P

R702

22K

J2

123

NC

SMALL

4.7K

R711

220

22K

22K

13.2V

D702

MECHA

7.5V

Q703

Q706

R716

Q707

100

+

C718

10u16

5.0/0V

0/5.0V

RES

DET IN

BU

11

10

0/5.0V

0/5.0V

13K

R723

1110987

FL-

FR-

FL+

FR+

ACC

GND

FL-

FR-

FL+

FR+

Q704

Q705

IC71

13

IN OUT

1.3V

GND

0V

2

Q701

R701

470

22K

22K

D703

C705 0.1

D712

100

R717

+

C719 0.22

C721 330u6.3

C720

0.047F5.5

R915 10K

D802

0/5.0V

5.0/0V

5.0/0V

32114

SW IN

12

0/5.0V

Q709

13

5.0/0V

D903

R905

5.0V

2.2K

VCC

R906

10K

D804

C904

1200P

12 13 14

RL-

RR-

RR+

RL-

RR-

RR+

15K

R703

C709 1R705 4.3K

8.2K

R708

C710 0.1

15K

R704

Q702

0.1

C706

+

+

P.ON
5V

C722 100u10

C809

0.1

IC83

FIRST
MUTE

R907

22K

13K

R908

654

RL+

P-ANT

RL+

F2

L72

+

C711 100u10

+

C707 100u10

Q708

47K

R718

BU

5A

170uH

100

R719

Q904

ACC
DET

4

1V

0V

0V

0V

13.2V6.5V

2

4

6

8

101214

5

6.5V

0.1

2.2

GND

OUT+

C417

R417

NC

GND

OUT-

OUT+

9

7

6.5V

6.5V

0.1

0.1

0.1

C411

C413

2.2

2.2

2.2

R411

R413

21

VCC

GND

OUT+

C416

R416

OUT-

1

3

6.5V 0V

0.1

0.1
C415

C418

2.2

2.2
R415

R418

IC41

35W 4ch
+36dB

RR+
RR­RL+

RL-

FL+

FL-

FR+

FR-

3

17

13.2V

11

6.5V

VCC

OUT-

C412

R412

6.5V

0.1

2.2

0V

4.1V

16

GND

STBY

OUT+

OUT-

13

15

6.5V

0.1

C414

R406

2.2
C406

R414

18

IN

17

0V

3900P 3900P
R402 R401

10K 10K

1.6K

+

2.2u35

17

21

0V

BEEP

INININ
192123

0V

0V

C401C402

R405

C405

0V

202224

GND

GND

0V

1.6K

1.6K

R408

+

C408

2.2u35

2.2u35

W318

0/5.0V

MUTE

RIP FIL

25

13.2V

C404 C403

3900P3900P

R404

R403

10K

10K

+

R407

C407

W400

1.6K2.2u35

W317

C409 47u16

+

2.7K

C419

R410

1000P

Q203

W201

D208

R204

47K

47K

3.9K
98

97

5V
0V

L21

+

4.7uH

C218

C217

47u16

C208 3.3u16

23

+

C207 3.3u16

24

+

C206 4.7u16

25

+

C205 4.7u16

26

+

0.1

C216

100

R420

+

C410

2.2u50

+

Lch FIX EQRch FIX EQ

IC31

8

4.0V

9

4.0V

10

4.0V

11

0V

GND VCC

12

0V

13

4.7K

43
44
33
46

R843 100K

R840 100K

8.0V

14

8.0V

R316 130K

R312 430

C308 0.15

Rch

C304

C310 330P C312 330P
R318 4.7K R317 4.7K

10K

R302

Q609

47K

47K

0.15

R320 4.7K

FR RR RL FL

47

22K

Q607

Q610

10K

10K

7

6
5
4
3
2

1

22K

4.0V

4.0V

4.0V

8.0V

4.0V

4.0V

4.0V

R308

2.2K

R304

25

R603 4.7
R604 4.7
R605 4.7
R608 4.7

R609 22K

LAMP AVR

C314 0.1

10K

23

IC32

114

4.0V

2

4.0V

3

4.0V

4

8.0V

VCC

5

4.0V

6

4.0V

78

4.0V

R315 130K

R311 430

C307 0.15

R307

C303

2.2K 0.15
C311 330P C309 330P
R319 4.7K

10K

R303

24

R606

R607

100

Q605

Q608

0.22

C611

D604

GND

100

4.0V

13

4.0V

12

4.0V

11

0V

10

0V

9

8.0V

C715

8.0V

10u6.3

+

R713

10K

C725

R714

R301

0.01

D708

C718

R715

0.1
C313

0.1

10K

26

Lch

4.0V

5.1K

4.0V

4.0V

470

8.0V

Lch Rch

VREF

IC72

5

GND

6

7

8

VCC

43

Q606

D602

C610

10u25

+

4

5

1 2 3 4 5 6 7 8 9 1011121314151617181920

CN81

10V

GND

FDC-

FDC+

LAMP-

FL +B

D-GND

FL-GND

D-GND

RESET

LAMP-

4
3
2

1

BU 5V

0V

4.0V

4.0V

4.0V

49

SC-REQ

L801

4.7uH

68

SC-DATA

69

MC-DATA

70

62

MC-CLK

SC-CON

2.2K

R232

R228

47K

R909 4.7K

637177

RST SW

MC-REQ

SC-BUSY

R230

47K

CS

+

C204

10u16

+

R810 4.7u16

0V

76

DSI

TDF

C202

R419 12K

MPX E.VOL

IC22

15

OUTL

16

OUTR

17

QUAL

18

3.6/0V 4.0V

SMUT

19

SCL

20

SDA

21

0V

GND

0.1

22

VCC

23

4.0V

OUTRR

24

4.0V

OUTRL

25

4.0V

OUTFR

4.0V

26

OUTFL

27

AC
OUTR

28

AC
OUTL

R201

100K

8.0V 0V

8

VCC

0/8.0V 0/8.0V

9

SW2

4.0V 4.0V

10

ROUT

4.0V 4.0V

11

4.0V 4.0V

12

RIN2

4.0V 4.0V

13

4.0V 4.0V

14

RIN1

IC21

CD

INPUT
SELECTOR

MPOUT

LEVEL

GND

SW1

LOUT

LIN2

LIN1

MPIN

MPX

PH+

CHL

CHG

CHR

CREF

VRFE

5.0V

14

0-5.0V

13

0-5.0V

12
11

4.0V

10

AM

9
8

PH-

4.0V

7

4.0V8.0V

6

4.0V

5

4.0V

4

R

4.0V

3

L

4.0V

2

R205

1K

1

4.0V

R202

47K

7
6
5
4
3
2

1

Q204 Q205

4.7K

4.7K

270

R206

D206 D207

0.47u50

D204 D201

14

1

C201

RESET

IC82

NC
SUB
GND

VCC

OUT

5

5.0V

R853

2.2K

4

5.0V0V

1
2
3

CD

R207

0.47u50

R852

C220

R229

47K

270

0.082

C203

12

4.7K

C221 0.1

R203 4.7K

C222 120P

C211 0.47u50

C213 47u16

C212 0.47u50

C210 3.3u16

C209

3.3u16
+

+

+

C214

4.7u16
+

C223 0.033

C219 0.47 4.7K

C229 0.015

D205

Q201

10K

10K

2.2K

R231

R227

47K

CS

+

10u16

Q202

R209

10K

C215
1u50

+

3

R235

7

6

5

D203

13

11

10

R208

10K

D202

12

13

1

11 7 3

10

9

PIN No. PIN NAME PIN No. PIN NAME

REQ H

1

2

D GND

3

CH-CON

4

MUTE

5

A.GND

6

RESET

7

62

51

B.U. 10

11
12
13

48

Rch

8

REQ C

9

DATA C
DATA H

Lch
CLK

REQ H

R502 47

GND

BU

CH CON

R503 4.7K

2

D501

D502

D504

D503

R5

(X14-6212-70)

R1

C614

D1

A61

330u10

4

GND

6

+

C1

0.01

0.01C2470

R3

100KR2100K

DC/DC

FDC+

5

C615 0.1

C616 0.1

5

6
7

14

1

8
10
11
17

45

14
15
25
26

R4 100K

34
87

R7 100K

+

R612 5.6K

C608 100u35

C714 220u10

470

R9

4

1/2W

35

56
55

FDC-

R614

22K

R611 5.6K

+

3

1/2W

+B

CASETTE MECHA
(D40-1079-05)

3

CN2

F-R
R-R1211

SGND 10

98F-L

R-L

SGND

DGND76

55V
4

MODE

3

P-IN

2

SUB-

SUB+ 1

1
2

3
4
5

6

7
8

9

PACK

DET
MTL

GND
M+B

STBY

DGND

REELT
REELS

SW5V

LEAD WIRE

E39-0132-05

E1

9
8

7
6
5

4

3
2

270

1

4

5

5

6

CD MECHA
(X32-4600-00)

1
2

3
4

5
6

7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22

FLAT CABLE

SW3

SGND

S7.5V

MOTOR

LO/EJ

AGND

A+8V

MSTOP

MRST

MUTE L

MUTE R

D.GND
BU+5V

MECHA

DATA

DOUT

E39-0307-05

Rch

CLK
SW1

Lch

SW2

CN82

NC

1
2

3
4

5
6

7
8

9
10
11
12
13
14
15
16
17
18
19
20

21
22

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

Indicates safety critical

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

components. To reduce the risk of electric shock, leakage-current or resistance

7

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

J K L M N O P RQ

C134 150P

9

10

R130

2.7K

73
74
75

C104

C111

R31

L11

52mH

FRONT-END

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

K2IVth

0.01
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

PLL CE

21

PLL DATA

22

PLL CLK

23

P-ON 5V

0.01

24

D GND

47K

C25

820P

L13

D902

Q94

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

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

5.0V

12MHz

12MHz

32.788kHz

32.788kHz
0/5.0V
0/5.0V

5.0V

0/5.0V
0/5.0V

5V
0V

R904

+

C903

3.3u50

1.2K

1.2K

1/2W

1/2W

R903

470

R822

C801

0.015

R828 2.2K

0/5.0V

0/4.0V

0/5.0V

0/5.0V

302928

27

P ON

MUTE

CH ON

CH RST

31

CH MUTE

32

ANT CONT

33

DC/DC

34

PACK DET

35

CS STBY

36

M MOTOR

37

VDD

38

X2

39

X1

0V

40

VSS

41

XT2

42

XT1

43

RESET

44

BU DET

45

NC

46

ACC DET

47

ILLM OUT

5V
0V

48

CH REQC

5V

49

SC REQ

0V

50

R CLK

AVDD

AVREF0

SMALL

PHONE

535455

0/5.0V

0.5/1.5V

R850 1K

REEL S

R857 1K

55

51

5.0V

52

5.0V

R855

47K

R856

4.7K

22K

C901

R902

TEST

3

0V

34
35
36

12MHz

49

22k

P-ANT

5

SCL

4

0V

X81

44

46
47

5V
0V

IC84

SDA

EEP

-ROM

GND

R830 100K

R833 1K
R836 1K
R837 1K

R838
680K

R839 1K
R841 1K

R842 2.2K

R845 1K

R847 100R846 100K
R849 470R848 100K

R829 470

97
98

0.068

Q901

C902

0.1

21
29
30

31

Q902

22k

R901

D901

1K 1/2W

Q903

10K

10K

97
98

0V0V

876

VCC

A0A1A2

1

2

C803 0.1

0V 5V

W81

0.1

C814

C806 22P

X82

32.768KHz
C807 22P

45

33

R844 100K

48

L17

4.7uH

26

R835 100K

2.2K

R823

R826

0/5.0V

0/5.0V

26

25

CD SW2

5V
0V

REEL T

565758

0V

C808 0.1

R858 1K

R859 10K

56

87

IC13

R821

25

C800

2.2K

CD SW1

TEMP

0/5.0V

R860 2.2K

C129 0.01

C130 10u10

+

87654

FILOUT

FSELTMEXTRES

9

0V0V0V

470

R834 100K

0.015

NOISE

R862 27K

58

59

C125 270P

81

+

2.4V

321

4.332MHz

OSCO

14

12P

C126

5.0V

NC

REF CONT

VREF

X11

RDDA

T57

15

16

4.332MHz

R811 100KR812 100

0/5.0V

NC

CD MUTE R

82

QUAL

RDCK

17

5V
0V

5V
0V

5

6

7

8

11

15

14

R831 4.7KR816 100

R815 1K R820 4.7K

NC

NC

CD CLK

CD DATAM

5V
0V

R818 100K

BEEP

5V
0V

R809 1K

R810 2.2K

0/5.0V

0/5.0V

CD MUTE L

10

R808 2.2K

0/5.0V

5.0V

VDD

CD MRST

R807 1K

0/2.0/8.0V

CD MSTOP

R806 1K

0/5.0V

CD LO/EJ

CD MOTOR

R805 2.2K R804 2.2K

0/5.0V

CD SW3

C127

10u10

5.0V

2.4V

0V

ARI

MPX

GND

OSEL

VCC

OSCI

11

12

10

13

5.0V

12P

C128

W82

R832 47

R819 47K

R817 47K

0V

0V

0V

24232221201918171615141312111098765432

TEST

TYPE1

TYPE2

CH REQH

5V
0V

IC81

5V
0V

CH DATAC

CH DATAH

CH CLK

6667686970

R870 47

R873 470

R874 100K

R871 100K R872 47

66

65

67

5V
0V

SC DATA

MC DATA

R875 470

R876 470

68

69

MC CLK

MC REQNCPLL CE

71

72

R877 470

R851 10K

71

70

5V
0V

PLL DATA

737475

0V

R879 2.2K

R878 2.2K

73

74

PLL CLK

7677787980

5.0V

5.0V

R880 2.2K

75

R883
100K

59

0-4.0V

R861 120K

C812 1000P

SMETER

60

R864 1KR863 100K

5V
0V

MODE

AVSS
61

0V

SC CON

62

0V

R865 470

62

63

5V
0V

SC BUSY

AVREF1

636465

5.0V

5.0V

C815 0.1

R866 100K R867 470

R868 100K R869 100

R803 4.7K R802 100K

0/5.0V

0/5.0V

P STBY

P MUTE

5V
0V

DSI

TDF

0/5.0V

R881 1K

77

0/5.0V

FM+B

SUB P

0/5.0V

76

4
3

R801 1K

0/5.0V

1

AM+B

NARROW

IF MODE

EQ MUTE

SUB M

0/5.0V

R884 1K
R882 1K

10K

10K

100

R800

1K

A SEL
SCK IC2
SDA IC2

FM SD

WIDE

AFC

DOLBY

METAL

MSGV

MUSIC

PACK IN

QUAL

R DATA

KICK

5.0V

VSS

NC
NC

F/R

Q802

Q803

10K

100
99
98
97
96
95
94
93
92

91
90
89

88
87

86

85

84

83
82
81

10K

2
1

80
79

78

0V

0/5.0V

R913 1K
R911 1K

5.0V

2.0V
0V
0/5.0V
0/5.0V

0V

0/5.0V
0/4.5V

0/5.0V

0/5.0V

0.7/5.0V

0/5.0V

R910 1K
R900 1K
R899 1K

R898 4.7K

R897 1K

R896 22K
R895 22K
R893

1K

R892

22K

R891

4.7K

R890

1K

R887

1K
R886 2.2K
R885 2.2K

5V
0V

98

C813

R889

97

R914 10K
R912 10K

R894

10K

R918

22K

0.01

470

96
95
94
93
92

89
88
87

86

84

82

81

83

R888 100K

C123
470P

R129

C124

10u10

60

R101

22K

22K

22K

22K

Q107

22K

22K

C16

18K

R15

+

0.33u50

4.0V

0.3V

BIAS

RAI(R)

DIN(R)

RAI(L)

N.C

DIN(L)

4.0V

+

C15

0.33u50

4.74.7

R37R38

1/2W

1/2W

1/2W 1/2W

12.4V

12.4V

10987654

N.C

VCC1

VCC2

OUT2

N.C

15

1617181920

7.5V

1K

Q102

R103

1K

Q104

1M

R104

10K

VR2

R24 16K

R22 18K

3.7V

3.7V

1

M-OUT(R)

EQOUT(R)

EQOUT(L)

M-OUT(L)

3.7V

R21 18K

3.7V

R23 16K

R25 430K 150

VR1

10K

C29

0.022

80

79
78

N.C

N.C

13

0.1

C14

T/R

N.C

MSGV(R)

N.C

22

0.1

C13

C27

0.1

2.4V

N.C

DET(R)

DET(L)

N.C

232425

0/9.3V

IC2

FM 8V

2

AM 8V

1

95

94

0V

4.0V

PBOUT(R)

IC1

PBOUT(L)

2627282930

4.0V0V2.4V

4.7

4.7

R36 R35

131211

CD2

58

92

9

10

2.2K

R119

C114

89

88

87

86

84

C7

47K

C118 1200P

5.6K

1000P

C10

R12
10K

+

0.47u50

22K

Q109

D103

22u6.3

C8

0.01

4.0V

Q6

10K

10K

R116

22K

+

0/4.0V
0/4.1V
0/4.1V

0/4.4V
0/4.7V

8.0V

3.7V

4.0V

4.0V

R13

C9

10K

C113

2200P

Q110

10K

R117

Q108

2.2K
+

0.47u50

1.5K

C112

8200P

R118

5.6K

10K

R114

R115
100K

0V

1098765432

11

NR OFF/ON

12

NOR/MTL

13

F/R

14

MSGV

15

MSOUT

16

VCC

17

MSDET

18

MSI

19

MAOUT

20

MSGV
(S)

21

4.0V

68K2200P

R14

C11

Q7

Q8

R34

R33

100K

10K

120P

IC12

C121

1200P

R124

2.7K

4.0V

8.0V

8

7

VDD

1

2

4.0V

4.0V

6P

C120

R128

22

12

3

R125

C122

10K

R126

10K

10K

R127

+

C119 18P
R122 33K

4.0V

6

3

4.0V

R10

100u10

C33

10K

R120

470P

C115

4.0V

5

82P

C116

GND

4

15K

R121

0V

C117

82K

R123

0.022

47

R11 220K

C3

+

C4 0.039

0.1

Q4

47K

Q3

47K

47K

D2

Q5

10K

10K

N.C

14

Q101

R102

22K

Q103

R105

22K

1

C103

R26 R30

430K

C18

0.012

4.0V

40

NFI(R)

4.0V

39

RIN(R)

0V

38

VREF

4.0V

37

FIN(R)

0V

36

GND

0V

35

GND

4.0V

34

FIN(L)

3.7V

33

RIP

4.0V

32

RIN(L)

4.0V

31

NFI(L)

C17

0.012

Q9

47K

0/5.0V

0V

0/5.0V

IN1

IN2

N.C

GND

0/7.5V

GND

FIN

GND

0V

0V

C30 0.22C28 0.22

3.3uH

3.3uH

L15 4.7uH

47K

D3

N.CVRN.C

21

C131C132

L14

L16

4.7uH

150

R29

C31 0.01

3

N.C

N.C

22

232425

10u10

10u10

C108

R28

R32

C12

0/9.3V

N.C

+

C101 0.01

+

C102 0.01

96
59
93

11
10

0.01

C22

33u10

47K

47K

+

1u50

C21

33u10

D4

7.5V

+

C20

C26

R27

+

C32 0.1

2

OUT1

C109
470P

820P

820P

CD1

L12 10uH

15K

R106

W12

VR11
100K

+

C133

10u10

0.1

C24

47K

C19

820P

0.1

C23

1

N.C

N.C

24
15

W11

D101

CN1

Rch

1

GND

2

Lch

3

470

R16

CN2

F-R

12

R-R

11

SGND

10

F-L

9

R-L

8

SGND

7

DGND

6

5V

5

C5

0.01
MODE

4

60
83

P-IN

3
2

SUB-

24

1

SUB+

15

IC1 : HA12216F
IC2 : BA6219BFP-Y
IC12 : NJM4565M-TE2
IC13 : TDA7479D
IC21 : BA3129F
IC22 : TDA7400D
IC31,32 : NJM2060M
IC41 : AN7550NZ
IC71 : M5237ML
IC72 : NJM4580MD
IC81 : UPD784216GF526
IC82 : PST9130NR
IC83 : TC74HC02AF
IC84 : BR24C01AF

Q1,7,94 : 2SB1443
Q2,5,201,610,803,903

Q3,9,203,609 : DTC144EK
Q4 : DTA144EK
Q6,802 : DTA114EK
Q8,108,604,608,702,

707,709,904 : 2SC2412K(S)
Q101,103 : 2SB1188(Q,R)
Q102,104,107,601 : DTC124EK
Q109 : DTC114TK
Q110,602,607,703,705,

902 : DTA124EK
Q202,708,901 : 2SA1037K
Q204,205 : DTC343TK
Q603 : 2SB1184
Q605,606,701,704,706

D1,702,709,712 : AM01Z
D2 : MA4220-L
D3 : MA4075-L
D4 : MA4110-L
D101 : SA-C2012-101TB
D103,205 : DAN202K
D201-204 : RD6.8MW
D206-208 : DAP202K
D501-504 : MA3068WA
D601 : MA4130-M
D602 : DA204K
D604 : MA4110(N)-M
D701,705,902 : 1SR154-400
D703 : MA4082(N)-L
D706 : HZM4.7N(B2)
D707 : RM10ZLF
D708,710 : HZC6C3L
D713,903 : HZS7A3L
D802,804,901 : 1SS133

: DTC114EK

: 2SB1565(E,F)

SIGNAL LINE
GND LINE

B LINE

1

2

3

4

5

6

X25­CN1

2/2

A

1/2

GX-608EF2

7

S T U V W X Y AAZ

C

E

B

(X25-8502-70)

ED1(CN1927G)

VFD

1

col2col1 col3

(3) (4) (5) (6) (7) (8) (9) (10) (11)

TI

LOUD

(1) (2)

S1 S2 S3

BNR

2

PL2 PL1

PL3PL4

PL6 PL5

CN1

FDC-

TDF

PL8 PL7
20
19

18

18

17

17

16

16
15
14
13
12

11

D5 D9

C6 1

34

10

63

9

62

8

64

7

39

6
5

36

4

RESET

3

TDF

2

R36

1

DSI

680

LAMP-10V

X14­CN81

1/2

LAMP-GND

FDC+
FL +B

FL-GND

D-GND
D-GND

RESET

BU 5V

3

A

SC-REQ

SC-DATA

4

MC-DATA

MC-CLK
SC-CON

SC-BUSY

MC-REQ

RST SW

Q2

10K

47K

R41
82K

D4

L1

4.7uH

S24

S25

R43

2.2K

D3

R

Q4Q3

10K

10K

10K

47K

35

5

a

f

klb

g

h

e

d
(1) (2)

e

f

g

n

(3)~(10)

a

i

k

l

h

m

j

d

6

f

b

c

b

c

kl

c

e

n

m

a

f

b

g

h

e

c

d

(11)

7

ST D.REP RDM TP TA SCN NEWS

G1 G2

F1(-)

F1(-)

1

2

345

D2D1

16

1K

R27

D6

KS0

KS1
KS2

KS3
KS4

R34
470

R32

470

64

64

R39
47K

63

R37
47K

62
61
60
59
58

POWER

MC CLK

R30

470

63

SC DATA

R31

470

62

MC DATA

61

VFD BLK

60

VFD LAT

59

VFD CLK

58

VFD DATA

57

0/5.0V

VFD ON

56

0V

AVREF

55

5.0V

AVDD

54

REF CONT

53

NC

52

NC

51

NC

50

NC

49

NC

NCNCAVSS

484746

KR0

S1

S6

T.ID7

S11 S12 S13 S14 S15

DISP TAPE 61 MUTE

S16 S17 S18 S19 S20

NEWSD8 CHR SCN2 TONE

S21 S22 S23

CS EJ CD EJ 3

S2

BAND

CD 5VOL-

dp

F1(-)

(DRY)

VDD2

VSS

VSS

CLK

BLK

678

22

R1

0/5.0V

123456789101112131415

SC

NCNCNCNCNCNCNC

BUSY

XT1

XT2ICX1X2VDD

454443

0V

5.0V

8.38MHz

KR1

9

R2 1K

C3

0.22

17

18

5V
0V

VOL+

R6 1K

59

0V

5V
0V

0/

5V
0V

5V
0V

5V
0V

5V
0V

5V
0V

3.4V

0.8V

41

42

40

X1

R44

KR2

S3

LAT

11

10

1K

R3

Q1

10K

R4 1K

10K

61

60

KR2

R10

100K

1K

R18

R191KR20

NC

NC

KR2

VSS

4.2V
0V

(BOTTOM VIEW)

SC CON

39

470

47K

39

4

0/

0/5.0V

R16

R12

38

1K

100K

KR3

KR0

KR0

4.2V
0V

R17

R11

5.0V

R33

S4 S5

S9 S10S8S7

NC(SO)

VDD1

(LOG)

12

131415

R9

2.2K

R5 1K

C1

0.22

R7

KR3

100KR8100K

1K

KR3

IC1

KR1

36

37

47047K

R35

R38

100K 1K

KR1

DATA

58

KR4

KR4

MC REQ

R40

36

KR4

S5 S4

ch

S6

F2(+)

F2(+)

F2(+)

16

17

16

NC

NC

NC
NC

5V

KS0

0V

KS1
KS2
KS3
KS4
VSS

NC
NC
NC
NC
NC
NC
NC

5V
0V

NC

5.0/0V

RESET

SC REQ

NC

353433

470

470

R28

R29

100K

35

34

IC1 : UPD78011FGC599
Q1,4 : DTC114EK

Q2 : DTA114YK
Q3 : DTC114YK

D1,2 : 1SR154-400
D3 : B30-1417-05
D4 : DAN202K
D5,9 : MA3056-M
D6-8 : DA227

BAND

CD

TAPE

CHR

S7

17

0V

18

R22 1K

19

KS0

R23 1K

20

KS1

R24 1K

21

KS2

R25 1K

22

KS3

R26 1K

23

KS4

24

0V

25
26
27
28
29
30
31
32

5V
0V

GND LINE

B LINE

2SB1565

E

C

B

2SB1443

E

C

B

2SA1037K

DTA114EK

C

DTA114YK
DTA124EK

E

DTA114EK
DTA114EK

B

DTC114EK
DTC114TK

DTC124EUA

DTC124EK
DTC343TK
2SA1362
2SA1576A
2SC2412K

E

2SB1188

2SB1184

IN

B

C

NJM4565M-TE2
NJM4565MD

E

C

B

DAN202K
DAN202U

OUT

GND

CAUTION:For contin ued saf ety, replace saf ety 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 impedance voltmeter . V alues ma y
vary slightly due to variations between individual instruments or/and units.

2/2

TA78L05F

DAP202K
DA204K

DA227

TC74HC02AF

BA3129F
NJM2060M

BR24C01AF

PST9130NR

M5237ML

AN8806SB

TDA7479D

GX-608EF2

To
MAIN
UNIT
CN1

D. OUT

SW2

SW1

CLK

DATA

MECHA

BU+5V

D. GND

MUTE R
MUTE L

MRST

MSTOP

A. +8V

Lch

A. GND

Rch

LO/EJ
MOTOR
S. 7.5V
S. GND

SW3

CN2

NC

22

20

19
18
17
16
15
14

13
12

10

AB AC AD AE AF AG AH AJAI

CD PLAYER UNIT
(X32-4600-00)

0V or 5.0V

R31
1K

X1

16.9344MHz

C22

0.1

C21

10u16

+

S2: 12C

DISC DET.

S1: LOAD DET.

S2

21

11

9

8

7
6
5
4
3
2

1

CP1
100

CP3
100

CP2
100

S1

C25

0.012

5V
0V

50494847464544434241403938373635343332313029282726

STLD

SMCK

STOUT

PON

SEARCH

VER/HOR

8384858687

5.0V

R49

4.7K

IC6

(2/2)

7

4

0V

1

8

8.0V

8.0V

C51 3.3

R50

1K

MOTOR ON

SW3

85

5.0V

6
5

3
2

Q5

22K

TRCRS

C64

C63

IC5

0V

51

CSEL

52

TEST1

53

TEST2

54

IOSEL

5.0V

55

NRST

56

BCLK

57

LRCK

58

SRDATA

59

0V

SUBC

60

SBCK

61

DQSY

62

DEMPH

63

TX

64

0V

PSEL

65

MSEL

66

SSEL

67

DVDD1

5.0V

R205

220

68

X1

69

X2

70

0V

DVSS

71

XSUB1

72

XSUB2

73

DVDD2

74

NC

75

NC

D3

89

5V
0V

0V

NCNCNCNCTEST

76777879808182

TEST

R42

ASEL

4.7K

0V or 5.0V

L.P.F.

R108

330

2200P

2200P

3.3

C34

R45

DOWN &
LIMIT
SWITCH

2.5V

R107

330

2.5V

A. 8V SW

10K

R44

Q3

IC6

5.1K

(1/2)

C66

C65

94
93

87
86

89
91

85

S3

FLAG

AMUTE L

AMUTE R

5.0V

86

87

68P

2.5V

2.5V

68P

5V AVR

IN OUT

GND

22K

IPFLAG

CD-R

88

R104

20K

R103

20K

FCLK

5.0V

0V

R38

0V

220K

CLDCK

PCK or DSLB

IC2

SIGNAL
PROCESSOR

RST

89

C46

0.047

R52

89

20K

R106

C62

470P

C61

470P

20K

R105

5.0V

+

C53

10u16

10K

R471K

R46

D2

Q2

22K

22K

AVSS2

DVSS2

EFM or CK384

NC

909192

R54

100K

100K

R102

20K

R91

3.3K

R93

5.6K

C55 1

C32

0.01

Q4

D. 5V SW

P ON

0.1

C29

36

FOD

TOFS

AVDD2

5V
0V

MSTOPNCDATA

9394959697

5.0V

91

93

R101

20K

R92

3.3K

R94

5.6K

C56 1

L2

C31

0.01

TRD

CLK

94

0V

KICK

HOT

C35

32

333435

PC

ECS

ECM

5.0V

AVREF

OUT R

0.1

2.5V

30

TVD

5.0V

29

98

TRV

AVDD1

R37

2.5V

99

470

VCOF2

OUT L

2.5V

C54

0.1

1.0V

C28

1

0V

RF

C26

R36
150

1.0V

2.5V

R35

100K

R32

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

5.0V

5.0V

0V or 5.0V
0V or 5.0V
0V or 5.0V
0V or 5.0V

C33

100K

20
19

15

12
11
10

0.1

1

C24

0.022

R34
68K

C23

1000P

5
4
3
2
1

R81

33K

33

0.1

240K

240K

2
1

29
28

4

PDF

1.5M

R7

LDP

R6

150K

+

C3

10u16

5.0V

0.1V0V5.0V

3

2

1

LD

PD

3.4V

LDON

PDE

PDBD

PDAC

351936

34

R3

150K

R4

1.5M

IC1
IC2
IC4
IC5
IC6

Q1,3,4
Q2,5
Q6

D1,2
D3 : DA204K

(X92- )

DM1

+

R8

D1

C1

(X92- )

M

: AN8806SB
: MN662770KA7
: BA5917AFP
: T A78L05F
: NJM4565MD

: 2SA1362(Y)
: DTC124EUA
: 2SA1576A

: DAN202U

SPINDLE

M

MOTOR

C4

10u6.3

10R94.7

APC

R1 24K
R2 18K

1

DM2

Iop2Iop1

SIGNAL LINE
GND LINE

B LINE

Q1

L1 10uH

1
2
3
4
5

R5

91

6

7
8

9

10

11

12
13

1

14

2

15

28

16

29

LOADING &
SLED MOTOR

CN1

PD1(A+C)

PD2(B+D)

E
PD
VR

GND

LD
NC

VCC

VC

F

AL
TRK­TRK+
FCS­FCS+

(X92- )

DPU1

(T25-0209-05)

OPTICAL

PICKUP

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 ma y v ary slightly due to variations between individual
instruments or/and units.

C9

100P

3.5V

ARF

10

11

C.ENV

TEOUT

2.5VTE

R17
39K

C14

TE
LEVEL SW

34

39K

R73

2.5V

5

4

TR. IN

FC. IN

2624252728

FCS-

SPDL-

SPDL+

R16

ARF

4.0V

262425

C16

22K

C15

3

C8 1

9

1.2Vpp

TE-

R71

TRK+

C.AGC

R51

4.7K

9.1K

R72

27

100P

0.047

35

2

29

R14

8

FEOUT

FE

FE

R19
33K

C18

390P

C43

0.01

1.2K

1

TRK+

4.0V2.5V8.0V

FCS+6FCS-

30

820K

C7

0.1

0.8Vpp

RFIN

28

R40

Q6

4.0V

TRK-

GND

7

FE-

29

1M

R82

R83

C11

C10

C12

5

IC1

RF AMP

4

29

33

32

33K

R79

R75

R74

2.4K

R80

2K

R76

6.2K

15

OP. OUT

OP. IN-

16

0V or 5.0V

19
15
12

11

10

20

30

10K

LOAD
SLED+

4.0V

14

GND

2.0V

OP. IN+

171918

18

13

GND

ENV

2.4V

C13

0.027

R20

100K

SLED+

SPDL+

2

3

17

16

OFTR

NRFDET

VREF

202322

4700P

C2

C44

0.1

4.0V 5.0V

2.5V

11

12

SLED-

4.0V

SPDL-

202123

IC4

MOTOR
DRIVER

R77

39K

R78

15K

C41

2200P

15

R202

C17

R21

220K

C19 0.1
1

10

2.5V

2.2

3.4V

C.SBRT

3.9K

SP. IN SL. IN

1

14

BDO

LD

OFF

21

C20 0.1

9

GND

VCC

22

6800P

3.5V

3.0V 3.6V

13

C.SBDO

VDET

R15

820K

7

8

FIN

FIN

4700P

12

C.EA

2.4V

TEBPF

5Vpp

R18

3.9K

EJECT
SLED-

VCC MUTE

CROSS

TE

4700P

VREF

R11

9.1K

R10

9.1K

C6
2P 68K

2.5V

6

RF-

RFOUT

TBAL

FBAL

303132

C40

470P

R39

2.2M

36

6.8K

C45

0.018

680

TRK-

FCS+

22P

R13

C5

5

PDER

C101

180P

R12

5.6K

VCC

2.5V

PDFR

C102

R203

R204

100

VCOF

1.0V

2.5V

AVSS1

PLLF2
PLLF

IREF
DSLF

VREF

RFENV

TBAL
FBAL

AVDD3

0V

AVSS3

LDON

VDET

RFDET

0V

DRF

ARF

OFT

BDO

25

24
23

22

21
20
19
18

NC

17

NC

16

NC

15

TE

14

NC

13

NC

12

FE

11
10
9

8
7

NC

6

NC

5
4
3
2
1

1

2

3

4

5

6

CD PLAYER UNIT

GX-608EF2

7

GX-608EF2

A

4

5

57

7

42
86

1

87x2

114

60

24

17

HD1

119

104

16

65

115

117

92

118

2

101

101

21

35

101

34

101

33

104

112

103

101

30
55

x2

49

138

100

48

104

877

878

39

2

53

52

CM1

101

30

55

12

102

107

12

107

139

801

89

x2
x2

3

23

61

113

37

PH3

B

102

28

10
36

111

31

89

90

x2

88

x2

25

32

CM2

113

S1

90

137

830

93

139

64

85

S2

126

S4

3

70

PH2

85

x2

38

S3

85

19

102

PH1

106

11

102

38

102

22

823

6

58

96

106

102

50

101

96

96

96

58

18

54

101

40

102

66

Parts with exploded numbers larger than 700 are not suppied.

GX-608EF2

EXPLODED VIEW (CD MECHANISM)EXPLODED VIEW (CASSETTE MECHANISM)

C

D

B

419

454

454

445

417

466

416

F

479

402

453

438

B

437

439

465

480

G

B

418

412

411

Cx2

454

471

B

B

477

444

418

A

M1.7x2.5

B

2x3.5

C

M1.7x4

D

M2x2

E

2x6

F

WASHER 1.2

G

1

WASHER 1.6

H

WASHER 1.6

J

M2x2

: N09-4249-05
: N09-4172-05
: N09-4202-05
: N38-2020-46
: N09-4294-05
: N19-2023-04
: N19-2058-04
: N19-2093-04
: N39-2020-46

B

414

413

483

451

446

450

446

451

440

405A

470

2

415

873

D

405

G

J

472

B

475

452

407

452

406

469

460

401

420

Ax2

460

443

DPU1

460

E

441

H

E

403

462

408

461

476

H

461

460

H

435

409

410

447x

2

464

482

3

S2

S1

E

E

885

422

449

463

436

433

S3

430
421

E

E

427

467
431

432

434
424

DM2

429

458

478

E

DM1

E

455

F

Ex2

2625

Parts with exploded numbers larger than 700 are not suppied.

EXPLODED VIEW (UNIT)

E

GX-608EF2

F

D

CME1

205

D

Dx2

1

729

729

x2

D

D

DME1

Bx2

755

756

(X14)

A61

(X14)

F2

(X14)

W2

A

M2.6x3.5 (BLK)

B

M3x8 (BLK)

C

2x6 (BLK)

D

3x6

E

3x8

F

2x5 (BLK)

G

2x5

H

3x8 (BLK)

(X14)

F1

: N09-1492-05
: N35-3008-45
: N80-2006-45
: N83-3006-46
: N89-3008-46
: N80-2005-45
: N80-2005-46
: N83-3008-45

(X14)

W11

E

(X14)

IC41

722

X14­6212-70

220

B

(X14)

A11

E

E

E

E

x2

234

B

E

E

E

B

x2

FC1

D

751

Hx2

702

D

2

730

701

E

718

PA1

x2

242

245

C

X25-8502-70

C

211

249

ED1

C

x4

C

C

752

C

240

244

241

719

707

A

731

221

213

209

3

226

C

236

C

C

C

CL1

735

G

215

248

723

G

228

214

227

704

247

712

708

203

F

A

243

246

Parts with exploded numbers larger than 700 are not suppied.

27

GX-608EF2

PARTS LIST

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

A

A

N

Ref.No.

d
d

203 3E ∗ A22-2807-13 SUB PANEL ASSY
205 1E ∗ A52-0763-02 TOP PLATE
CL1 3F ∗ A53-1679-03 CASSETTE LID
PA1 3E ∗ A64-2014-22 PANEL ASSY

209 3E ∗ B10-3165-13 FRONT GLASS
211 3F ∗ B19-2025-12 LIGHTING BOARD
213 3E ∗ B19-2027-04 LIGHTING BOARD (CD)
214 3F ∗ B19-2028-14 LIGHTING BOARD (CST)

Parts No.

d

e

d

w

Description

GX-608EF2

Dest
inati
on

A

A

N

Ref.No.

C17 ,18 CK73GB1H123K CHIP C 0.012UF K
C19 ,20 CK73GB1H821K CHIP C 820PF K
C21 ,22 CE04CW1A330M ELECTRO 33UF 10WV
C23 ,24 CK73FB1H104K CHIP C 0.10UF K
C25 ,26 CK73GB1H821K CHIP C 820PF K

C27 CK73FB1H104K CHIP C 0.10UF K
C28 CK73FB1C224K CHIP C 0.22UF K
C29 CK73GB1H223K CHIP C 0.022UF K
C30 CK73FB1C224K CHIP C 0.22UF K
C31 CK73GB1H103K CHIP C 0.010UF K

d

d

d

d

e

w

Parts No.

Description

Dest
inati
on

215 3F ∗ D10-4479-14 LEVER
CME1 1F D40-1079-05 CASSETTE MECHANISM ASSY

FC1 2E ∗ E39-0307-05 FLAT CABLE (CD)

220 1F F12-0691-04 SHIELDING TUBE
221 2E ∗ F19-1356-04 BLIND PLATE

226 2E G01-2371-04 TORSION COIL SPRING
227 3F ∗ G01-3009-04 TORSION COIL SPRING
228 3F ∗ G01-3010-04 EXTENSION SPRING

234 2F J19-4695-05 HOLDER
236 2E ∗ J90-0972-23 GUIDE

240 2E ∗ K24-3564-04 KNOB (POWER)
241 3E ∗ K24-3565-14 KNOB (VOL)
242 3F ∗ K24-3566-04 KNOB (CD-EJ)
243 3F ∗ K24-3567-04 KNOB (CST-EJ)
244 2E ∗ K25-1124-03 KNOB (MUTE)

245 3F ∗ K25-1125-03 KNOB (BAND)
246 3F ∗ K25-1126-12 KNOB (PRI)
247 3E ∗ K25-1128-03 KNOB (TI)
248 3F ∗ K27-3557-03 KNOB (LEVER)
249 3F ∗ K29-7012-04 KNOB

A 3E N09-1492-05 MACHINE SCREW (2.6X3.5)
B 2F N35-3008-45
C 3F N80-2006-45 PAN HEAD TAPTITE SCREW(2X6)
D 1E N83-3006-46 PAN HEAD TAPTITE SCREW(3X6)
E 2F N89-3008-46 BINDING HEAD TAPTITE SCREW(3X8)

F 3E N80-2005-45 PAN HEAD TAPTITE SCREW(2X5)
G 3F N80-2005-46 PAN HEAD TAPTITE SCREW(2X5)

BINDING HEAD MACHINE SCRE(M3X8)

C32 ,33 CK73FB1H104K CHIP C 0.10UF K
C101,102 CK73GB1H103K CHIP C 0.010UF K
C103 CK73FB1C105K CHIP C 1.0UF K
C104,108 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 C90-2807-05 NP-ELEC 0.47UF 50WV
C203,204 C90-2597-05 ELECTRO 10UF 16WV

DME1 1E X92-3590-01 CD MECHANISM ASSY(DXM-1331)

C1 ,2 CK73GB1H103K CHIP C 0.010UF K
C3 CE04CW1A101M ELECTRO 100UF 10WV
C4 ∗ CK73GB1E393K CHIP C 0.039UF K
C5 CK73GB1H103K CHIP C 0.010UF K
C7 C90-2606-05 ELECTRO 0.47UF 50WV

C8 CK73GB1H103K CHIP C 0.010UF K
C9 C90-2606-05 ELECTRO 0.47UF 50WV
C10 CE04CW0J220M ELECTRO 22UF 6.3WV
C11 CK73GB1H222K CHIP C 2200PF K
C12 C90-2608-05 ELECTRO 1.0UF 50WV

C13 ,14 CK73FB1H104K CHIP C 0.10UF K
C15 ,16 C90-2605-05 ELECTRO 0.33UF 50WV

E: Europe K: North America M: Other Areas W: Without Europe

X14-621

SYNTHESIZER UNIT (X14-6212-70)

C205,206 C90-2535-05 ELECTRO 4.7UF 16WV
C207-209 C90-2534-05 ELECTRO 3.3UF 16WV
C210 C90-2534-05 ELECTRO 3.3UF 16WV
C211,212 C90-2807-05 NP-ELEC 0.47UF 50WV
C213 CE04CW1C470M ELECTRO 47UF 16WV

C214 C90-2535-05 ELECTRO 4.7UF 16WV
C215 C90-2860-05 ELECTRO 1.0UF 50WV
C216,217 CK73FB1H104K CHIP C 0.10UF K
C218 CE04CW1C470M ELECTRO 47UF 16WV
C219 CK73FB1C474K CHIP C 0.47UF K

C220 CK73GB1C823K CHIP C 0.082UF K
C221 CK73FB1H104K 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

indicates safety critical components.

28

PARTS LIST

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

A

A

N

Ref.No.

C303,304 ∗ CK73FB1E154K CHIP C 0.15UF K
C307,308 ∗ CK73FB1E154K CHIP C 0.15UF K
C309-312 CC73GCH1H331J CHIP C 330PF J
C313,314 CK73FB1H104K CHIP C 0.10UF K
C401-404 CK73GB1H392K CHIP C 3900PF K

C405-408 C90-2600-05 ELECTRO 2.2UF 35WV
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

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 C90-2853-05 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
C714 CE04CW1A221M ELECTRO 220UF 10WV
C715 C90-2592-05 ELECTRO 10UF 6.3WV
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
C722 CE04CW1A101M ELECTRO 100UF 10WV
C723 CK73GB1H122K CHIP C 1200PF K

C724 CK73FB1H104K CHIP C 0.10UF K
C725 CK73GB1H103K CHIP C 0.010UF K
C800,801 CK73GB1H153K CHIP C 0.015UF K
C803 CK73GB1C104K CHIP C 0.10UF K
C806,807 CC73GCH1H220J CHIP C 22PF J

C808,809 CK73FB1H104K CHIP C 0.10UF K
C810 C90-2595-05 ELECTRO 4.7UF 16WV
C812 CK73GB1H102K CHIP C 1000PF K
C813 CK73GB1H103K CHIP C 0.010UF K
C814,815 CK73FB1H104K CHIP C 0.10UF K

Parts No.

d

d

e

d

d

w

Description

Dest
inati
on

GX-608EF2

SYNTHESIZER UNIT(X14-6212-70)

A

A

N

Ref.No.

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 (3P)
CN2 E40-5452-05 PIN ASSY (12P)
CN81 ∗ E40-9760-05 PIN ASSY (20P)
CN82 E40-9597-05 FLAT CABLE CONNECTOR
J1 E56-0809-05 CYLINDRICAL RECEPTACLE (13P)

J2 E58-0833-05 RECTANGULAR RECEPTACLE (14P)
W1 E39-0132-05 LEAD WIRE (9P)
W2 ∗ E30-4810-05 CORD WITH CONNECTOR (TEL MUTE)
W11 ∗ E30-4809-15 CORD WITH PLUG (ANT)

F1 F53-0123-05 FUSE (10A)
F2 F53-0121-05 FUSE (5A)

L11 L33-1123-05 LINE FILTER COIL
L12 L39-1027-05 TRAP COIL
L13 L40-3392-87 SMALL FIXED INDUCTOR
L14 L40-3392-87 SMALL FIXED INDUCTOR
L15 -17 L40-4792-78 SMALL FIXED INDUCTOR(4.7UH)

L21 L40-4792-78 SMALL FIXED INDUCTOR(4.7UH)
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 SMALL FIXED INDUCTOR(4.7UH)

X11 L77-2002-05 CRYSTAL RESONATOR
X81 L78-0683-05 RESONATOR
X82 L78-0533-05 RESONATOR (32.768KHZ)

B 1E N35-3008-45 BINDING HEAD MACHINE SCREW
H 1E N83-3006-45 PAN HEAD TAPTITE SCREW

R1 RK73FB2A271J CHIP R 270 J 1/10W
R2 -4 RK73FB2A104J CHIP R 100K J 1/10W
R5 RK73FB2A471J CHIP R 470 J 1/10W
R6 RD14DB2H102J SMALL-RD 1.0K J 1/2W
R7 RK73FB2A104J CHIP R 100K J 1/10W

R8 RK73FB2A103J CHIP R 10K J 1/10W
R9 RK73FB2A471J CHIP R 470 J 1/10W
R10 RK73FB2A470J CHIP R 47 J 1/10W
R11 RK73FB2A224J CHIP R 220K J 1/10W
R12 RK73FB2A103J CHIP R 10K J 1/10W

R13 RK73FB2A222J CHIP R 2.2K J 1/10W
R14 RK73FB2A683J CHIP R 68K J 1/10W
R15 RK73FB2A183J CHIP R 18K J 1/10W
R16 RK73FB2A471J CHIP R 470 J 1/10W
R21 ,22 RK73FB2A183J CHIP R 18K J 1/10W

R23 ,24 RK73FB2A163J CHIP R 16K J 1/10W
R25 ,26 RK73FB2A434J CHIP R 430K J 1/10W
R27 ,28 RK73FB2A473J CHIP R 47K J 1/10W
R29 ,30 RK73FB2A151J CHIP R 150 J 1/10W
R31 ,32 RK73FB2A473J CHIP R 47K J 1/10W

R33 RK73FB2A152J CHIP R 1.5K J 1/10W
R34 RK73FB2A104J CHIP R 100K J 1/10W
R35 -38 RD14DB2H4R7J SMALL-RD 4.7 J 1/2W

Parts No.

d

d

e

d

d

w

Description

Dest
inati
on

E: Europe K: North America M: Other Areas W: Without Europe

indicates safety critical components.

GX-608EF2

PARTS LIST

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

A

A

N

Ref.No.

R101 RK73EB2B102J CHIP R 1.0K J 1/8W
R102 RK73FB2A223J CHIP R 22K J 1/10W
R103 RK73EB2B102J CHIP R 1.0K J 1/8W
R104 RK73FB2A105J CHIP R 1.0M J 1/10W
R105 RK73FB2A223J CHIP R 22K J 1/10W

Parts No.

d

d

e

d

d

w

Description

Dest
inati
on

SYNTHESIZER UNIT(X14-6212-70)

A

A

N

Ref.No.

R614 RK73FB2A223J CHIP R 22K J 1/10W
R701 RK73FB2A471J CHIP R 470 J 1/10W
R702 RK73FB2A221J CHIP R 220 J 1/10W
R703 R92-3043-05 CHIP R 15K D 1/10W
R704 RK73FB2A153J CHIP R 15K J 1/10W

Parts No.

d

d

e

d

d

w

Description

Dest
inati
on

R106 RK73FB2A153J CHIP R 15K J 1/10W
R114 RK73FB2A103J CHIP R 10K J 1/10W
R115 RK73FB2A104J CHIP R 100K J 1/10W
R116 RK73FB2A222J CHIP R 2.2K J 1/10W
R117 RK73FB2A103J CHIP R 10K J 1/10W

R118,119 RK73FB2A562J CHIP R 5.6K J 1/10W
R120 RK73FB2A103J CHIP R 10K J 1/10W
R121 RK73FB2A153J CHIP R 15K J 1/10W
R122 RK73FB2A333J CHIP R 33K J 1/10W
R123 RK73FB2A823J CHIP R 82K J 1/10W

R124 RK73FB2A272J CHIP R 2.7K J 1/10W
R125-127 RK73FB2A103J CHIP R 10K J 1/10W
R128 RK73FB2A220J CHIP R 22 J 1/10W
R129 RK73FB2A103J CHIP R 10K J 1/10W
R130 RK73FB2A272J CHIP R 2.7K J 1/10W

R201 RK73FB2A104J CHIP R 100K J 1/10W
R202 RK73FB2A473J CHIP R 47K J 1/10W
R203 RK73FB2A472J CHIP R 4.7K J 1/10W
R204 RK73FB2A392J CHIP R 3.9K J 1/10W
R205 RK73FB2A102J CHIP R 1.0K J 1/10W

R206,206 RK73FB2A271J CHIP R 270 J 1/10W
R208,209 RK73FB2A103J CHIP R 10K J 1/10W
R227-230 RK73FB2A473J CHIP R 47K J 1/10W
R231,232 RK73FB2A222J CHIP R 2.2K J 1/10W
R235 RK73FB2A472J CHIP R 4.7K J 1/10W

R301-304 RK73FB2A103J CHIP R 10K J 1/10W
R307,308 RK73FB2A222J CHIP R 2.2K J 1/10W
R311,312 RK73FB2A431J CHIP R 430 J 1/10W
R315,316 RK73FB2A134J CHIP R 130K J 1/10W
R317-320 RK73FB2A472J CHIP R 4.7K J 1/10W

R705 R92-3032-05 CHIP R 4.3K D 1/10W
R706 RK73EB2B752J CHIP R 7.5K J 1/8W
R707 RK73FB2A223J CHIP R 22K J 1/10W
R708 R92-3039-05 CHIP R 8.2K D 1/10W
R709 RK73FB2A102J CHIP R 1.0K J 1/10W

R710 RK73FB2A392J CHIP R 3.9K J 1/10W
R711 RK73FB2A472J CHIP R 4.7K J 1/10W
R712 RK73EB2B200J CHIP R 20 J 1/8W
R713 RK73FB2A103J CHIP R 10K J 1/10W
R714 RK73FB2A512J CHIP R 5.1K J 1/10W

R715 RK73FB2A471J CHIP R 470 J 1/10W
R716,717 RK73FB2A101J CHIP R 100 J 1/10W
R718 RK73FB2A473J CHIP R 47K J 1/10W
R719 RK73FB2A472J CHIP R 4.7K J 1/10W
R720 RD14DB2H2R2J SMALL-RD 2.2 J 1/2W

R721 RK73FB2A103J CHIP R 10K J 1/10W
R722 RK73FB2A223J CHIP R 22K J 1/10W
R723 RK73FB2A133J CHIP R 13K J 1/10W
R724 RK73FB2A223J CHIP R 22K J 1/10W
R725 RK73FB2A473J CHIP R 47K J 1/10W

R726-729 RK73EB2B133J CHIP R 13K J 1/8W
R800,801 RK73GB1J102J CHIP R 1.0K J 1/16W
R802 RK73GB1J104J CHIP R 100K J 1/16W
R803 RK73GB1J472J CHIP R 4.7K J 1/16W
R804 RK73FB2A222J CHIP R 2.2K J 1/10W

R805 RK73GB1J222J CHIP R 2.2K J 1/16W
R806,807 RK73GB1J102J CHIP R 1.0K J 1/16W
R808 RK73GB1J222J CHIP R 2.2K J 1/16W
R809 RK73GB1J102J CHIP R 1.0K J 1/16W
R810 RK73GB1J222J CHIP R 2.2K J 1/16W

R401-404 RK73FB2A103J CHIP R 10K J 1/10W
R405-408 RK73FB2A162J CHIP R 1.6K J 1/10W
R410 RK73FB2A272J CHIP R 2.7K J 1/10W
R411-418 RK73EB2B2R2J CHIP R 2.2 J 1/8W
R419 RK73FB2A123J CHIP R 12K J 1/10W

R420 RK73FB2A101J CHIP R 100 J 1/10W
R502 RK73EB2B470J CHIP R 47 J 1/8W
R503,504 RK73EB2B472J CHIP R 4.7K J 1/8W
R505-507 RK73EB2B222J CHIP R 2.2K J 1/8W
R508,509 RK73EB2B470J CHIP R 47 J 1/8W

R510,511 RK73EB2B100J CHIP R 10 J 1/8W
R512 RK73EB2B200J CHIP R 20 J 1/8W
R601 RK73FB2A471J CHIP R 470 J 1/10W
R602 RK73FB2A103J CHIP R 10K J 1/10W
R603-605 RK73EB2B4R7J CHIP R 4.7 J 1/8W

R606,607 RK73FB2A101J CHIP R 100 J 1/10W
R608 RK73EB2B4R7J CHIP R 4.7 J 1/8W
R609 RK73FB2A223J CHIP R 22K J 1/10W
R610 RS14DB3A2R2J FL-PROOF RS 2.2 J 1W
R611,612 RD14DB2H562J SMALL-RD 5.6K J 1/2W

E: Europe K: North America M: Other Areas W: Without Europe

3029

R811 RK73FB2A104J CHIP R 100K J 1/10W
R812 RK73FB2A101J CHIP R 100 J 1/10W
R815 RK73GB1J102J CHIP R 1.0K J 1/16W
R816 RK73GB1J101J CHIP R 100 J 1/16W
R817 RK73FB2A473J CHIP R 47K J 1/10W

R818 RK73FB2A104J CHIP R 100K J 1/10W
R819 RK73FB2A473J CHIP R 47K J 1/10W
R820 RK73FB2A472J CHIP R 4.7K J 1/10W
R821,822 RK73GB1J471J CHIP R 470 J 1/16W
R823 RK73GB1J222J CHIP R 2.2K J 1/16W

R826 RK73GB1J222J CHIP R 2.2K J 1/16W
R828 RK73GB1J222J CHIP R 2.2K J 1/16W
R829 RK73GB1J471J CHIP R 470 J 1/16W
R830 RK73FB2A104J CHIP R 100K J 1/10W
R831 RK73GB1J472J CHIP R 4.7K J 1/16W

R832 RK73GB1J470J CHIP R 47 J 1/16W
R833 RK73FB2A102J CHIP R 1.0K J 1/10W
R834 RK73FB2A104J CHIP R 100K J 1/10W
R835 RK73GB1J104J CHIP R 100K J 1/16W
R836 RK73FB2A102J CHIP R 1.0K J 1/10W

indicates safety critical components.

GX-608EF2

SPECIFICATIONS

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(dB)..............................................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(dB)

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

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

CD Section

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

Digital Filter(D/A) ...............................8 Times Over Sampling

D/A Converter .................................... 1Bit

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×4

PWR...................................................

21W×4(1kHz 10%THD)

General

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

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

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

(H) ...........................100(mm)

(D) ...........................169(mm)

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

3-15/18

6-5/8(inch)

7(inch)

(inch)

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

KENWOOD CORPORATION

14-6, Dogenzaka 1-chome, Shibuya-ku, Tokyo 150-8501, Japan

KENWOOD SERVICE CORPORATION

P.O. Box 22745, 2201 East Dominguez Street,
Long Beach, CA90801-5745, U.S.A.

KENWOOD ELECTRONICS CANADA INC.

6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8

KENWOOD ELECTRONICS LATIN AMERICA S.A.

P.O. Box 55-2791, Piso 6, Plaza Chase, Cl. 47 y,
Aquilino de la Guardia, Panama, Republic of Panama

KENWOOD ELECTRONICS BRASIL LTDA.

Av. Moema, 170-17˚, Andar-Cobertura “B”,
Ed. Maximum Service Center, 04077-020 Moema,
São Paulo-SP-Brasil

KENWOOD ELECTRONICS UK LIMITED

Kenwood House, Dwight Road, Watford, Herts,
WD1 8EB United Kingdom

KENWOOD ELECTRONICS DEUTSCHLAND GMBH

Rembrücker-Str. 15, 63150 Heusenstamm, Germany

KENWOOD ELECTRONICS FRANCE S.A.

13, Boulevard Ney, 75018 Paris, France

KENWOOD ELECTRONICS BELGIUM N.V.

Mechelsesteenweg 418, B-1930 Zaventem, Belgium

36

KENWOOD ELECTRONICS ITALIA S.p.A.

Via G. Sirtori 7/9, 20129 Milano, Italy

KENWOOD IBÉRICA S.A.

Bolivia, 239-08020 Barcelona, Spain

KENWOOD ELECTRONICS AUSTRALIA PTY. LTD.

(A.C.N. 001 499 074)
16 Giffnock Avenue, North Ryde, N.S.W. 2113, Australia

KENWOOD ELECTRONICS (HONG KONG) LTD.

Unit 3712-3724, Level 37, Tower 1, Metroplaza,
223 Hing Fong Road, Kwai Fong, N.T., Hong Kong

KENWOOD ELECTRONICS GULF FZE

P.O. Box 61318, Jebel Ali, Dubai, U.A.E.

KENWOOD ELECTRONICS (THAILAND) CO., LTD.

2019 New Pechburi Road, Bangkapi, Huaykwang,
Bangkok, 10320 Thailand

KENWOOD ELECTRONICS SINGAPORE PTE. LTD.

1 Genting Lane, #07-00, Kenwood Building, Singapore 349544

KENWOOD ELECTRONICS (MALAYSIA) SDN BHD

#4.01 Level 4, Wisma Academy Lot 4A, Jalan 19/1,
46300 Petaling Jaya, Selangor Darul Ehsan, Malaysia