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CASSETTE RECEIVER
KRC-578R/RY KRC-680R
SERVICE MANUAL
C 2000-3 PRINTED IN KOREA B51-7598-00 ( K ) 2202
The CASSETTE MECHANISM OPERATION DESCRIPTION is the same model D40-1122-05. Please refer to the service manual for model D40-1122-05(B51-7452-00).
KRC-680R
Panel assy (A64-2087-08)
Front glass assy (B10-3206-08)
KRC-680R
PWR OFF
DISC
PROG/PTY DAB
45W X 4
EJECT B NR LOUD SCAN B.S/RDM REP D.SCN MTL/M.RDM MENU TI VOL ADJ DISP NAME.S
AUD
DISC
KRC-578R
Panel assy (A64-2087-08)
Front glass assy (B10-3207-08)
Escutcheon assy (B07-2195-08)
KRC-578R
PWR OFF
45W X 4
DISC
PROG/PTY DAB
EJECT SCAN LOUD B.S/RDM REP D.SCN M.RDM MENU TI VOL ADJ DISP NAME.S
AUD
DISC
Escutcheon assy (B07-2195-08) Escutcheon (B07-2186-08) : KRC-680R only Lever (D10-4514-08) Stay (J54-0611-08) : KRC-680R only Screw set Screw set (N99-1689-08) (N99-1688-08) : KRC-680R only Remote controller assy (A70-0883-05) : KRC-680R only
Size AAA battary (Not supplied) : KRC-680R only Plastic cabinet assy (A02-1494-08) DC cord assy (E30-4862-08) : KRC-680R only DC cord assy (E30-4863-08) : KRC-578R/RY ANT adapter (T90-0523-05) : KRC-578R/RY Mounting hardware assy (J21-9585-08)
40%
KRC-578R/RY,680R
2
ANT TU100
FM (K,M) : 350mV : 170mV (E)
IC300
FRONT
FM(K,M) FM(E) AM(K,M) AM(E) CASS CD-CH
: 1660mV : 1280mV : 560mV : 730mV : 1490mV : 2900mV
FM(K,M) FM(E) AM CASS CD-CH
: 400Hz 75KHz Dev : 400Hz 40KHz Dev : 400Hz 30% Mod : 1KHz 0dB : 1KHz 0dB
E: KRC-578R/RY K: KRC-508S M: KRC-680R/688
FRONT
IC500
FRONT
TUNER SGS-IC
AM
(K,M) : 150mV : 140mV (E)
E PROM IC200
CASS 310mV
2
E-VOL TDA7400D
REAR
FM(K,M) FM(E) AM(K,M) AM(E) CASS CD-CH
: 1660mV : 1280mV : 560mV : 730mV : 1490mV : 2900mV REAR
POWER IC TDA7386
REAR
EQ-AMP
1200mV FRONT FRONT FM(K,M) FM(E) AM(K,M) AM(E) CASS CD-CH REAR FM(K,M) FM(E) AM(K,M) AM(E) CASS CD-CH : 1530mV : 1180mV : 510mV : 670mV : 1370mV : 2650mV
BLOCK DIAGRAM
CXA2560Q MS. B/NR
CD-CH
NOISE AMP
10K
KRC-680R KRC-508S KRC-688
USED KRC-680R/578R/RY
IC150 RDS DETECTOR TDA7479D
REAR 10K
: 1530mV : 1180mV : 510mV : 670mV : 1370mV : 2650mV
CXA2559Q MS
BU 14V
KRC-578R/RY
IC1
BU 5V
Q610 BU 5V Q1 SW 5V Q5 PNL 5V Q622 AUDIO 8V Q618 SERVO 14V Q616 MOTOR 14V Q612 ILL 11V Q621 SW 14V
CASSETTE MECHA (D40-1141-08) IC250 MOTOR-Dr BA6219BFP-Y CD-CH REMO u-COM UPD784217AGF503
SW 5V PNL 5V
AIDIO 8V
SERVO 14V MOTOR 14V
IC900 RST LCD-Dr LC75883E LCD KEY MATRIX
ILL 11V
KRC-680R/578R/RY/508S/688
KRC-578R/RY,680R
MICROCOMPUTER'S TERMINAL DESCRIPTION
784217AGF503(504)(IC1 : MAIN UNIT)
Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 Pin Name P60/A16 P61/A17 P62/A18 P63/A19 P64/RD P65/WR P66/WAIT P67/ASTB Vdd P100/TI5/TO5 P101/TI6/TO6 P102/TI7/TO7 P103/TI8/TO8 P30/TO0 P31/TO1 P32/TO2 P33/TI1 P34/TI2 P35/TI00 P36/TI01 P37 TEST P90 P91 P92 P93 P94 P95 P120/RTP0 P121/RTP1 P122/RTP2 P123/RTP3 P124/RTP4 P125/RTP5 P126/RTP6 P127/RTP7 Vdd X2 X1 Vss XT2 XT1 RESET P00/INTP0 P01/INTP1 P02/INTP2/NMI P03/INTP3 P04/INTP4 P05/INTP5 P06/INTP6 Signal Name I/O Purpose ST_TYPE1 I E-VOL setting selection input ST_TYPE2 I E-VOL setting selection input Genuine/generally-marketed identification JS_TYPE1 I input. TYPE1 I Destination type switching input 1 TYPE2 I Destination type switching input 2 TYPE3 I Destination type switching input 3 NC O Not used NC O Not used - Positive power supply pin AMP_SVR O Power IC reset control AMP_STBY AMP_MUTE NC ACC_DET BU_DET SMALL P_CONT P_ANT REMO P_ON ILL_ON O Power IC standby control Power IC muting control Not used Acc detection input B-U detection input Small input Power control Power antenna control Remote control input Internal power control LED lighting control output IC test pin E-VOL/E's + data input/output E-VOL/E' + clock output Muting control SW 5 V control IC3 data input/output IC 3 clock output CH control CH send request output Not used Not used C-mechanism main motor control C-mechanism loading motor control C-mechanism loading motor control Not used Positive power supply pin Main system clock oscillator pin Main system clock oscillator pin GND pin Sub-system clock oscillator pin Sub-system clock oscillator pin System reset input pin Not used RDS clock input CD-CH send request input Data input from LCD driver C-mechanism mode detection 1 input C-mechanism mode detection 1 input C-mechanism mode detection 1 input Operation Description DEFAULT:LO DEFAULT:LO DEFAULT:LO
O O I I I O O I O O IC2_SDA I/O IC2_SCK O MUTE O SW5V O F/E_DATA I/O F/E CLK O CH_CON O CH_REQH O NC O NC O C-MAIN_M O C-SUB_M+ O C-SUB_MO NC O I NC O RDS_CLK I CH_REQC I LCD_DATAL I C-MODE_1 I C-MODE_2 I C-MODE_3 I
Power ON: Lo. Standby canceled: Hi. Standby mode: Lo. Muting ON: Lo. Muting OFF: Hi. ACC OFF:HI ACC ON:LO B-U down: Hi. B-U normal: Lo. Dimmer ON: Lo. Dimmer OFF: Hi. ON:HI OFF:LO TUNER: Hi. Other sources: Lo. ON:HI OFF:LO Lighting ON: Hi. Lighting OFF: Lo.
Muting ON: Hi. Muting OFF: Lo. ON:LO OFF:HI
ON:HI Requested: Lo.
ON:HI OFF:LO
Requested: Lo.
3
KRC-578R/RY,680R
MICROCOMPUTER'S TERMINAL DESCRIPTION
784217AGF503(504)(IC1 : MAIN UNIT)
Pin 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 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 Pin Name AVdd AVref0 P10/ANI0 P11/ANI1 P12/ANI2 P13/ANI3 P14/ANI4 P15/ANI5 P16/ANI6 P17/ANI7 AVss P130/ANO0 P131/ANO1 AVref1 P70/RxD2/SI2 P71/TxD2/SO2 P72/ASCK2/SCK2 P20/RxD1/SI1 P21/TxD1/SO1 P22/ASCK1/SCK1 P23/PCL P24/BUZ P25/SI0 P26/SO0 P27/SCK0 P80/A0 P81/A1 P82/A2 P83/A3 P84/A4 P85/A5 P86/A6 P87/A7 P40/AD0 P41/AD1 P42/AD2 P43/AD3 P44/AD4 P45/AD5 P46/AD6 P47/AD7 P50/A8 P51/A9 P52/A10 P53/A11 P54/A12 P55/A13 P56/A14 P57/A15 Vss Signal Name I/O Purpose - A/D analog power pin - A/D reference voltage input pin PHONE NC NOISE S-METER NC NC REEL_S REEL_T I PHONE detection input Not used FM noise detection input FM S-meter input Not used Not used C-mechanism supply reel detection C-mechanism take-up reel detection A/D and D/A GND pin Not used Not used D/A reference voltage input pin Data input from CD-CH Data output to CD-CH CD-CH clock input/output Data input to LCD driver Data output from LCD driver Clock output to LCD driver Not used Beep output Not used Panel detection Not used Reset output to LCD driver CE output to LCD driver SRT position detection input SRT position detection input Not used Not used Not used EQ amp FF/PLAY control Tape transport direction switching Tape muting control Inter-music pulse detection MTL ON/OFF control Dolby ON/OFF control Not used Not used Data input from RDS decoder Quality input from RDS decoder Operation Description
<1 V: PHONE. > 2.5 V: Navigation muting.
I I I I I I I NC O NC O CH_DATAC I CH-DATAH O CH_CLK I/O LCD_DATAL I LCD_DATAS O LCD_CLK O NC O BEEP O NC O PNL_DET1 I NC O LCD_INH O LCD_CE O SRT_SW1 I SRT_SW2 I NC O NC O NC O C-MSC O C-F/R O C-MUTE O C-MS_IN I C-MTL O C-NR O NC O NC O RDS_DATA I RDS_QUAL I AFC FM/AM_SD IF_COUNT NC AM+B FM+B NC
PLAY:HI OFF:LO FWD:LO REV:HI MUTE:HI ON:HI OFF:LO ON:HI OFF:LO
O PLL high-speed lock-up pin I I O O O O FM/AM SD input Not used Not used AM power control FM power control Not used GND pin
During reception: Hi. During search: Lo. Station detected: Hi.
ON:HI ON:HI
4
KRC-578R/RY,680R
TEST MODE
(1) How to enter the test mode While holding the FM and Preset 6 keys simultaneously, reset the unit. All indicators and display segments are ON at the start of test mode. (2) How to exit from the test mode Reset the unit. (Note) The test mode cannot be canceled by turning Acc OFF, power OFF or momentary power down. (3) (return to beginning) Pressing the Track Down key jumps to the previous track to the track being played. (4) Test mode specification of the tape o The Blank Skip is initially OFF. (5) Audio o The volume is -10 dB (displayed as 30). o LOUD is OFF, and CRSC is also OFF whether the function is provided or not. o With the Bass/Treble and Balance/Fader controls, pressing the Up/Down key switch the setting alternately to: Full Boost => Full Cut => Full Boost, Full Right -> Full Left => Full Right, or Full Front ~> Full Rear => Full Front. o With the high-pass filter, pressing the Up key sets it to Through/100 Hz/200 Hz and pressing the Down key sets it to 200 Hz/100 Hz/Through. o Other adjustments function in the same way as normal mode. (6) Backup current measurement When the unit is reset (backup turned on) while Acc is OFF or when Acc is turned OFF in test mode, the MUTE terminal goes on in 2 seconds, instead of 1.5 second. (The panel, CD, C and MD mechanisms are not activated at this time.) (7) Security code registration after E2PROM replacement servicing (E/M type only) 1. Enter the test mode. (See (1) How to enter the test mode.) 2. Press the SRC key to set All OFF. 3. Press and hold the AUDIO key for 1 second to enter menu mode. 4. Press the FM/AM key to select "SECURITY". 5. Press and hold the Track Up/Down for 2 seconds. 6. Enter the code by pressing the Preset 1, 2, 3 and 4 keys. Example: To enter "3510", - Press the Preset 1 key 4 times. - Press the Preset 2 key 6 times. - Press the Preset 3 key 2 times. - Press the Preset 4 key once. 7. Press and hold the DISPLAY key for 3 seconds to display "APPROVED". 8. Quit the test mode (See (2) How to exit from the test mode.) (8) How to clear the simple security code (K type only) 1. While the code is requested, press and hold the DISP key and press and hold the VOL Up key for 3 seconds. ("----" disappears.) 2. Enter "KCAR" from the remote control unit. (Same operation as the '98 model) - Press numeric key 5 twice then press the Track Up key. (This enters "K".) - Press numeric key 2 three times then press the Track Up key. (This enters "A".) - Press numeric key 2 once then press the Track Up key. (This enters "A".) - Press numeric key 7 twice then press the Track Up key. (This enters "R".) 3. The security is canceled and the unit enters the TUNER mode. (9) Other o The DNPP/SBF key of the remote control unit (RC-510) functions as the menu mode ON/OFF key. o The OPEN/CLOSE key of the remote control unit (RC510) functions as the audio adjustment mode ON/OFF key. o The menu is displayed by displaying only the required features. o Message such as "CODE OFF" is not displayed when power is turned ON. o The contrast can be adjusted only to 0/5/10 using the Up/Down keys.
5
KRC-578R/RY,680R
ADJUSTMENT
No ITEM
INPUT SETTINGS
OUTPUT SETTINGS
TUNER (RECEIVER) SETTINGS
ALIGNMENT POINTS
ALIGN FOR
FIG.
CASSETTE DECK SECTION [1] AZIMUTH
TCC-153 10kHz
Connect a AC voltmeter to SP OUT Connect a AC voltmeter to CN200
TAPE PLAY
Head Azimuth Screw VR200A (L) VR200B (R)
Adjust the azimuth for each Lch/Rch or FWD/RVS becomes maximum 300mV (a)
[2]
PLAY BACK LEVEL
TCC-130
TAPE PLAY
F/E CASSETTE MECHANISM VR200A VR200B Lch Rch L G R AC voltmeter (a) 300mV
CN200
ATTENTION OF ASSEMBLY
Assembly of FPC(Flexible PC board) onto Roller ass'y Turn Roller ass'y by 4 times. Hook the end of Roller ass'y to the tongue. Insert the FPC into the slit of Roller ass'y then release the end of Roller ass'y and the tongue.
FPC
tongue
Turn 4 times.
End of Roller ass'y
6
A
B
C
D
E
F
G
H
I
J
PC BOARD(Component side view)
1
MAIN UNIT
JC2 TH500
CONTROL UNIT
C601
S903
R508
D918
D917
IC500
2 1 JW7 JW4 C602 C504A JW8 JW5
EJECT
PROG
S927 D903 S917
D501
JW1
C354
S926
13
JC52
R402
S910 D919 S909 SRC
12
R400 R404
18
C503B C512
R356B R356A R352A
R357B R357A
R403
Q350B
D904
R407
CN900 S901FM
D505A
D505B
D504A
D504B
JW3
D601
JC6
JC6
R405
R409
R401A
RN400
C352B C352A
C353B C353A
D503B
D503A
BE
EB
JW2
D502B
D404 D405
R610 R609 R606 R608 R604
D502A
C502B
IC901
R621
R620 R619
R616 C624
C500B R500B C501B JC4 JC8 C309 JC7
1 C508 R506 C351B C351A L101
4
3
C501A
JC3 R501B R502
S900
C608
C609
R603
Q600
C500A R500A
1
D352A
R501A
CN100
C350A JC5
2
D403
R618
R617
R607
R601
R602
C504B
D351
R353A
2
D907
E B
R352B
R353B E B
D402
R615
JW18
Q601
C603
R600
D352B
D300
D610 Q603
R605 EB
D507
R300 R509 C300
D506
C509 R503
C350B
Q607
Q604 Q602
E E
R612 R644
C908
D606 R611 D604 Q606 D608
BE C604 BE
EB
EB
R900
JC38
D605
B B
L300
D603
JW11
C403 JW12 C402B C404A JC41
C310
1
28 C303 C304
R302 C301 R302 C305
S922
R923
EB
L103
R613
C606
JC40
R901
EB
BE
JW10
35
BE
R21
R17
L1
EB
R16
1
14
BE
C2
C10
Q101
C308 C1 R305 JC18 JC16
Q103
JC55
C102 JW13
JW9
JC50
JC20
JC21
L104
R42
R18
JC11
JC42
JC43
JC17
TU100
R5 R3
R19
R15
R9
R7
R1
25
41
JC33 JC13
C8 R6 30 31 C22 R47 R25 R13 1 100 R10 R8 R40 R39 R205 JC24 C209 R2 R14 R4
E B C254
8
C250
1 R64
R23
C253
C251 JC30 JC44
D251
R12
C5
D615
C618
EB
JC29
JC28
JC26
C153
C210 R207 JC46
EB
R641 BE R626 EB E
R628
C613 R624
RN7 X2 R46 C19 R69 50 JC27 EB 51 80 R209 81 RN6 C213
E
JW17
R629
64
1
Q625
C109
R24
R26
R28
JC34
E
C621
JC31
2
R210B
R29
JC47
B
BE
C152 L105 C150
CN250
EB
R910
Q621
D614
JC48 C615 R627 JC32
R253
R254
R255
CN200
R911
C903
EB
R50
Q622
Q903
JC37
E
R37
R34 R54 R57 R55 R56 R58 ET1
C16 C625
CN1
C623
BE
CN3 Q612
69
C255
C21 R62
C906
D6
R912
D5
1
C905
C616
B
R38
R33
R51
R52
3
S913
R909
R68
R61
R67
C15
C622
4 1
Q902 Q901
R907 E B E B R908
S919
S800
D914
D915
CN800
7
1
4
7
8
Refer to the schematic diagram for the value of resistors and capacitors.
S904
S911
D916
S801
Address Ref.No. Address Ref.No. Address Ref.No. 4E Q100 3F Q351B 2G Q611 4D Q101 3F Q500 3F Q612 3C Q102 3F Q600 2E Q614 4C Q103 3F Q601 2E Q615 4F Q104 4G Q602 3B Q616 4C Q300 3D Q603 3C Q617 3E Q301 3E Q604 3B Q618 1E Q302 3E Q605 3C Q620 4C Q303 3E Q606 3B Q621 4D Q350A 2F Q607 3D Q622 5D Q350B 2F Q608 3D Q624 5E Q351A 2G Q610 4B Q625
Address 4B 5D 5D 5D 5C 4C 5C 4B 5A 5B 5A 5B
D901
D900
S905
R914
C907
S912
R919
VOL+
VOL-
S918
ATT
D911
6
SWITCH UNIT
MAIN UNIT Ref.No. IC1 IC2 IC3 IC150 IC200 IC250 IC300 IC500 Q1 Q2 Q3 Q5
R918
1
D912
2
D913
11
10
Q614
C904
D617
JC51
JC57
5
D8
D7
R53
RN900
3
R59
1
S906
Q615
C902
R45
C207B
1
Q5
13
C626
VR200B
E
C110
C13
RN4
R203
R35
B
1
R44
R643
C7
C212
R60
C206B
C214B
D908
JC53
Q618
R211B
X150
C14
Q3
24
R917
B
B
Q624
S924
D250 R634 Q620
Q616
E
R105
11
80
65
RN901
JW16
JW15
C301B
C151
4
D909
JC25
B
Q611
R36
10
1
C104
JC451
9
16 C155 C154
RN150
R27
JC23 R200B VR200A 40 C205A R202A C200B R210A IC200 R211A C201B C211 31 R201B 20 C214A R202B 30 21 R208 C205B
EB
Q610
C6
Q617
IC1
R206
C200A 5
IC900
R106
5
Q104
LCD900
C4
4
S923
4
R251
C3
C9
4
1 C207A C206A R200A
IC150
2
JC35
2
C614
D613
C252
R250
3 JC14
1
C204
R204
IC2
C108 C107
D910
JC15
24
13
CN201
1
RN5
X1
40
C612
IC250
R201A
C201A
S928
Q1
BE
Q2
BE
RN3
RN2
R11
JC56
C610
25
14
7
8
RN1
C11
D612
C12
R43
JC36
D100
R252
L105
JC12
L106
R625
JC19
JC22
C103
S920
IC3
14
15
C301A C208
C106
C105
6
D905
AUD
C18
C17
JC9
C607
C20
R20
R65
Q302
R100
JC54
C100
R614
R22
C307
BE
R307
Q900
Q301
JC10
R913
C605
JC39
R32
R304
R303
Q102
C101
R905
R306
L102
3
IC300
S921
B
C404B
C402A
Q303
R903
B
Q605
C306
R102
1
R906
R308
R922
L100
C901
D607
C900
36
Q300
C511
AUTO
E
R104
Q100
E
Q500
R902
R904
EB
R103
R101
R916
Q608
D906 DISP
1
2
S925
S914
2
D400A
D350B Q350A
Q351B
Q351A
S907
R915
AM
E B
E B
D902
R401B C400
D401 D400B
D600
D350A
R505
C502A
R354B R354A R355B R355A
S916
S915
R406
R408
C505B
S908
8
1
2
5
R921
CN400
9
10
6
7
5
1
17
C506
R504 C510
RST
C507
S902
13 11 12 8
4
3
2
9
16
C503A
3
1
6
R350
R351
C505A
4
S929
CN600
L600
C600
24 25
CN350
R920
K
L
M
N
O
P
Q
R
S
T
PC BOARD(Foil side view)
1
CONTROL UNIT
TH500
MAIN UNIT
D501
R508
JC2
C354
R920
CN350
R351 R350 4 5 R357A R357B 13 6 1 2 R356A R356B R352A 3 C503A C506 C505A C507 C505B
1 JW7
C600
L600
CN600
16 9 JC52
JW1 2 1 R408 R406
24 25
2
C601
S927 S917 D903
EJECT
PROG
IC500
D917 S926
D918
S903
S929 S915 D902
R915
3 5
4 7
8 12 11 13 6 10 R402 9
S902
JW4
JW5
Q350B
D504B
D504A
D505B
D505A
D601
JC6
JW3
JC6
B E
B E
R409
2
E B R353B
Q351A CN100
2 R353A E B
Q351B
Q350A D350B D352B D352A
C501A JC5 C350A
D503A
D502A
D502B
R501A 1 L101 C351A C351B C508 R506 JC3 R501B R502
R500A C500A R500B C500B
Q600
C504B
C502B
R603 R616 C624
C609 R620 R619 BE
C608 R621
JW2
D351
R602
R601
D503B
R352B
R600
C603 EB
Q601
BE
JW18 R607 R617
R615 R618
D400A
R405
C353A C353B
C352A C352B
RN400
R407
R355A R355B R354A R354B
C502A
D600
R401A
D402 D403 D404
R606
D405
R610 R609 R612 R644 Q602 Q604 E
JC4 C501B
C350B C509
D506 D300
R503
D507
R300 R509 C300
JC8 JC7 C309
D610
BE
R608 R604 R605 R611 D606
BE
EB
R101
R103 E R104 JC38 R302 C301 R302 C305 JC10
L300
JW12
B
EB
L103
BE
BE
L102
BE
R22
R17
C100
JC54
Q101
BE
EB
C2
Q103
JC55
C308 R305 JC18 JC16 R16 C1 JC36 R18
L1
C10 14
C102 JW13
1
C17
JC9
C18
R100
Q302
15 JC21 14 JC19 R43 C12 R42 C11
C307
R21
R307
Q301
JW10
C101 35
Q102
R304
BE
R32 R65 R20
JC41
3
D905
R303
IC300
R306
Q303
EB
B
C402A
C404A
JC40
C404B
C606
R613
B
R102
C306
Q605
JC39
D608
1
L100
C604
R308
Q606
D607
B
C511
C304
Q300
C402B
JW11
E
Q500
R923
Q100
82 C303
1
C310
C403
D603
D604
D605
E
Q608
Q607
Q603
R403
RST AM
C510 R504
17 1 18 8
CN400
R400 R404
R921
C512 C503B R505
JW8
C504A
C602
S908
12
S910
S916
D350A
D400B D401
R401B C400
SRC S909
D904
CN900 FMS901
S907
D919
JW9
JC22
JC20
IC3
R252 JC12 JC42 8 7 BE JC43 14 25
JC50
L105
L104
L106
D100
JC56
Q2
BE
Q1
C201A
R201A
R11
RN3
TU100
JC17
R3 R5
R7
R9
R15
R1
C105
C106
R19
C208 C301A R204 C204
IC250
13 1 R250 R251 C253 JC30 JC44 C251
CN201
X1 JC15 30 JC14 3
RN5 JC13 JC33 E B C254 1 8
C612
C8 R4 R2 R6 1 R14 R13 C22 100 R10
C252
JC35
C108 C107 R106 C104 C151 R105
R200A 5 C200A JC23
R12
EB
C5
D615
R206 JC46 C210 R207 R205
R39 JC24
D251
C6
Q104
4
C206A
IC1
R27 JC26 R36
R47 R25
4
C207A
C209
R40
R23
R8
2
1 R64
C3 C4
IC2
IC150
16 C153 C155 C154 9
C250
C9
4
S923
RN901 64
1
31
D613
2
C614
Q617
JC451 R628
Q610
JW16 B
C618
RN150
JC25
JC28
JW15
VR200A R200B
Q625
C109
EB
R211B
C213
R209
24
1 10 C205A 40 C301B 11 R202A C200B R210A IC200 C201B R211A C211 31 R201B 20 C214A R202B 30 21 R208 C205B R203 C212
JC29
Q611
EB
JC11
RN2
EB
E
E
80
51
JW17
JC27
R629
EB
RN6
B
Q3
R28 C7 R26 R24 R35 R29
C14
X150 RN4 C152 L105
B
X2 R46 C19
Q616
R69
Q624
R643
Q618
R44 C13
JC53 2 B 1
R210B
C110
C207B
BE
VR200B JC57
EB
D614
JC48 C615 JC32 R627
C150
CN250
R45 R255 R254 R253
Q621 D617
CN200
5
1
R59
Q615
JC51 EB
RN900
R50
D7
3 R53
D8
R52 R51
Q614
10
11
Q622
C21 R62
1
D6
D5
R34
R33
B
R38
C616 C255 C623
CN1
C625 C16
CN3
E R37 R56 R58 R55 R57 ET1
R67
R61
R68
4 C15 1
Q612
JC37
R54
C622
Q901 Q902
R907 R908 B E B E
6
7
Refer to the schematic diagram for the value of resistors and capacitors.
9
MAIN UNIT Ref.No. IC1 IC2 IC3 IC150 IC200 IC250 IC300 IC500 Q1 Q2 Q3 Q5
Address Ref.No. Address Ref.No. Address Ref.No. 4P Q100 3N Q351B 2N Q611 4Q Q101 3O Q500 3N Q612 3Q Q102 3O Q600 2P Q614 4Q Q103 3O Q601 2P Q615 4O Q104 4N Q602 3S Q616 4R Q300 3P Q603 3Q Q617 3P Q301 3P Q604 3S Q618 1P Q302 3P Q605 3R Q620 4R Q303 3P Q606 3R Q621 4Q Q350A 2O Q607 3Q Q622 5P Q350B 2O Q608 3Q Q624 5P Q351A 2N Q610 4S Q625
Address 4S 5P 5P 5P 5R 4R 5R 5R 5S 5S 5S 5S
SWITCH UNIT
S800
E
S801 CN800
4
B
1
C626
JC47
13
R60
Q5
1
JC31
C206B
C621
C214B
JC34
BE E
Q620 R634 D250
E
S914
AUTO 6
D907 S900
2 1
3
4
IC901
DISP
S925
R916
2
1
D906 S922 S921
AUD 36
C908
R904 C900 R913
R900
R902
C901
R922 EB
R906
R901
R903
R905
C605 C607
Q900
C20
R614
S920
C103
R625 C610
RN1
D612
S928
41
40
25
D910
5
24
LCD900
IC900
D909 S924 S906
4
R641 R626
C613 R624
RN7 81 50
1
65
80
R917
D908
3
C902
R910 R911
C904
C903
D913
69 EB
C905
R912
C906
Q903
S913 S919 D911
R919 R918
R909
2
D912
1
D900
C907
D901
S912
R914
S905
ATT
VOL+
VOL-
S918
D916
D915
D914
S911
S904
10
A
MAIN UNIT
CN400
1 2 5 6 7 8 9 10 13 11 12
B
CN100
2 1
C
D
E
F
G
H
I
J
13P DIN CONNECTOR
2 1 3 5 4 7 8 12 11 13 6 10 9 RF GND AM ANT FM ANT
IC300 TU100
AUDIO OUT OSC GND OSC GND OSC GND OSC GND OSC GND S-METER R300 1K D300 4.0V C300 2.2 IFC OUT IF2 GND IF1 GND 1 2 2 3 1 94 56 150 C108 100u10 + C107 0.01 C302 0.033 C110 100u10 + L106 4.7uH R301 2.7K C104 0.1 R302 4.7K R303 4.7K C109 0.1 C301A 2.2 C301B 2.2 4.2V 4.1V 4.1V 1.0V 0V 1.0V 1 2 3 4 5 6 7 8 VREF CREF CASSL CASSR CDR CD GND CDL VS GND SDA SCL S MUTE QUAL MUXR MUXL AC OUT L AC OUT R OUT LF OUT RF OUT LR OUT RR 28 27 26 25 24 23 22 21 20 19 18 17 15 1K 16 R308 4.1V 4.1V 4.1V 4.1V 8.2V 0V 4.9V 5.0V 9 3.5V 0V 4 C17 0.01 C18 0.01 46 4 CH-RST 12 PRE 11 OUT 10 0V 5 0V P-IC 7 5.1V R306 1K 6 E VOL 9 8 5.1V 0V 1 2 3 4 5 6 7 0V 33 5.1V 14
22K
1
3 4
VDD5V
D GND
PLL+B
AM+B
IF2 +B
CH CON
L105 4.7uH
1 REQ H 8 Rch 2 D GND 9 REQ C 3 B.U 10 DATA C 4 CHCON 11 DATA H 5 MUTE 12 Lch 6 A GND 13 CLK 7 RESET L101 52mH C400 0.1
12
21
1
11
10
13
15
16
18
19
20
22
2
14
17
23
3
5
6
8
9
REQ H
D GND
MUTE
Rch
Lch
RESET
DATA C
DATA H
REQ C
A GND
CLK
B.U
95
27
28
24
4
7
IF1+B
FM+B
SDA
SCL
SD
VT
C101 100u10 + C102 0.01
C103 100u10 +
L100 4.7uH
C106 100u10 +
L102 4.7uH
L103 4.7uH
L104 4.7uH
C100 0.01
C105 0.01
R401B 100
R401A 100
D100
R407 4.7K
R406 4.7K
R405 2.2K
R403 2.2K
R404 2.2K
R408 100
R402 100
R400 100
R100
PHGND 9 C303 PHONE 0.015 4.1V 10 AM C304 0.47 4.1V 11 MPX 0.1V 12 0.1V 13 4.6V 14 LEVEL MP IN MP OUT
IC3
CH-MUTE BU DET
MUTE SW Q2
22K
R409 100K RN400 100K
uCOM 13 5.1V MUTE
5.1V
Q100 FM+B
R101 22K R102 2.2K
Q102 FM+B SW Q101
47K 47K
C305 150P
AM+B
R103 22K R104 2.2K
Q104
R106 4.7K
2
D401
R105 1K
C306 0.1 C307 120P
Q301
10K
47K
47K
AM+B SW
22K
C308 0.082
Q103
RDS BUFFER
E-VOL.NC. MPX
0.6V
C NOISE BUFFER
98
97
Q300
D400B
D400A
L150 4.7uH
R305 2.2K
B
R304 0
22K
NOIS DETECTION CONSTANT SELECTION
MUTE GATE IC
0V
5.1V RN5 1K 34 35
R307 4.7K
Q302
MUTE SW
47K 47K
C309 47u16 + C310 0.01
L300 4.7uH
Q303
C9 0.01
C10 0.01
91
C150 10u16 +
C151 270P
D405
RDS DECODER
X1 12MHz
92
45
RN150 2.2K 2 1
C21 0.01 C3 R64 680K X2 32.768KHz
ARI
GND
OSEL
VREF
MPX
D404
FIL OUT
RDDA
QUAL
93
24 23
55
3
IC150
8 7 6 5 4
3
45
22P C4 22P
OSC OUT
EXTRES
OSC IN
11
10
12
13
15
X150
14
16
9
T57
TM
VS
D403
RDCL
FSEL
D402
C152 10u16 + C153 0.01 4.332MHz C154 10P C155 10P
48 49 50
A
C19 0.01 R23 47K 5.1V
29
30
65
66
67
46
RN4 1K
9
3 4
RESET IC
C404B C404A 1000P 1000P
C5 0.01
R44 4.7K
2 R210B 6.8K
R211B 3.3K
C214B 1000P 3
0V
CN200 DOLBY TP
Rch 3 GND 2 Lch 1 R202B 180 5 4 3 2 1 11 10 9 8 R253 120 60 0V 5 4 1 2 3 59 1 4.0V 0V 4.0V C201B 470P R201B 100K C200B 470P R200B 100K C204 22u16 + 4.0V 4.0V 0V 4.0V C201A 470P C200A 470P R200A 100K R201A 100K 4.0V 4.0V 31 32 33 34
VR200B 10K
C-MECHA
Lch REV Rch REV Rch FWD Lch FWD
5 4 3 2 1 1 2 3 4
C205B 0.01
1.7V 30 29 28
PB OUT2
PB TC2
OUT REF2
VREF Lch REV Rch REV Rch FWD Lch FWD R REEL ANODE F REEL SW5V
27
CN201
C206B 0.1u50 TAPE IN2 26 0V + GND R205 25 DIREF 22K 24 LINE OUT2 23 C207B TCH2 22 0.1 NC 21 MS SW
0V
MS MODE DR SW TAPE SW MUTE SW
20 5.0V 19 5.0V 18 5.0V 17 0V R205 10K 16 0V 15 C212 10
83 84 4 4 5 5 6 6 85 88 76 69 68 77 70 74 R52 1K R51 1K 10 REMO 11 12 13 GND PNL DET RST R50 100 7 7 87
PB FB2 PBR IN2 PB GND PBF IN2 4.0V
1.2V 4.0V 0.8V
IC250
26 25 24 23 22 21 OUT1 VR CD1 1 2 0.1V C250 0.1 3 4 0V 5 IN1 GND GND GND IN2 VCC1 13.9V R252 100 16 15 14 OUT2 0V VCC2 CD2 11 12 13 0V C254 0.1 6 4.6V 7 0V 8 4.6V 9 10 R250 10 1/2W R251 10 1/2W 35 C252 0.047 C251 0.047
2
5
TAKE OFF
NR SW
35 36 37 38 39 40
VCT PB REF PBF IN1 PB GND 1 PBTC1 2 PB OUT1 3 OUTREF1 TAPE IN1 PBR IN1 PBF B1 1.7V
IC200
EQ-AMP,MS.DOLBY
4.0V LINE OUT1 MSL PF G1FB G2FB NC MS OUT MSTC 14 5.0V 13 0V 4.0V 12 11 4.0V TCH1
R209 47K C350A 10u16 + C350B 10u16 + C351A 10u16 + C351B 10u16 + C213 0.47 R208 100K 86
D251
3 34 4
SUPPLY
0.8V
5V SW
Q350A,B, 351A,B 5.0V
C211 0.022 R352B 470 R352A 470 R353A 470 R353B 470 R207 68K C210 4700P R206 5.6K C209 0.47
5 6 3 1 2
MODE2 MODE1
7 6
49 48 0V
20 19 18 17
VCC
NC
NC
0V
0V
MUTE DRIVER
R59
Q5
47K
5.1V
C
7 8
5 4 3 2 1
50
C206A 0.1u50 +
4.7K
4.7K
4.7K
4.7K
GND M MOTOR+ S MOTORS MOTOR+
R57 220
R55 470
R54 470
8.1V
MAIN MOTOR
R210A 6.8K
M
SUB MOTOR
C207A 0.1
VR200A 10K
9 10
C253 0.047
5
4.0V
D350A
0V
D352B
4.4V R58 100K
Q350A D350B
R354A 22K C352A 2200P
Q350B
R354B 22K C352B 2200P
Q351A
R355A 22K C353A 2200P
Q351B
R355B 22K C353B 2200P 1 ILL+B 2 3 4 ILL GND
C208 22u16 + R204 10
M
6
CN250
D GND
INH
CE
PNL 5V
DATA S
R356B 100
R356A 100
R357A
11
0V
1 FL
2 GND
3 FR
4 RL
5 GND
R357B 100
C354
6 RR
CN350
7
RR
FR
RL
FL
DATA L
D250
100
13
0.1
CLK
C255 10u16 +
MOTOR DRIVER
R211A 3.3K
C214A 1000P
11
D352A
5
R56 47
6
7
8
R53 220
R202A 180
C205A 0.01
10
5
6
8
4
7
9
MODE3
0V
0V
0V
R60 27K
4
R45 4.7K
2
C6 1
4
C402A 0.47u50 + C403 47u16 + C402B 0.47u50 +
1 3 1
IC2
C13 0.01 2 1
9
CN3
K
L
M
N
O
P
Q
R
S
T
P CON
P ANT
AMP CONT
GND
ACC
RR+
FR+
RL+
RR-
FL+
14
17
B.U
FR-
RL-
FL-
16 15 14 13 12 11 10 9
MUTE
ILL
1 2 3 4 5 6 7 8 9
GND ACC P CON P ANT FR+ FRFLFL+ RL+
10 RL11 RR12 RR+ 13 AMP CONT 14 MUTE 15 ILL 16 B.U 17 FUSE 18 FUSE
DC CONNECTOR
18 1 2 3 4 5 6 7 8 FRONT L 18 WHT WHT/BLK GRY/BLK L600 CHOKE COIL FRONT R ANT CONT GRY BLU BLU/WHT RED BLK 8 9 7 10 6 11 5 12 4 13 3 14 2 15 1 16 ORG/WHT YEL ILLUMI BU GRN GRN/BLK VIOL/BLK VIOL REAR R REAR L
Q1
5V SW
4.9V R21 10K R22 10K
1 2 3 4 5 6 7 8 9 10 11 12
13
14 15 16 17
CN600
Q1
R20 47K R65 22K
5.1V C1 100u10 + C2 0.01 C8 0.01
R16 10K
R17 10K
28
27
24
23
D606
R611 RR+ FR+ RL+ RRFL+ FRRLFLP. CONT ACC GND 13.8V
R14 2.2M
R43 4.7K
C12 0.01
R15 10K
R11 47K
4.3V
10 R42 47K
C11 0.01
R9 47K
R7 47K
R5 47K
R3 47K
R1 47K
12
11
F G
R8 47K
4.7K
R13
R19 4.7K
R18 1K
1K
RN3 1K 30 29 C20 0.01
D607
R615 10K
R618 7.5K
R616 100K
17
14
RN2 1K 23 5.0V 24 0V
21
20
18
16
15
28 4.9V
27 4.9V
12 5.0V
11 5.0V
5.0V
5.0V
5.0V
30 0V
29 0V
26 0V
25 0V
10 0V
R607 100K
22
21
20
19
18
17
16
15
14
13
9
8
7
6
5
4
3
2
1
1/2W
R605 47K
R619 22K C609 0.01 R620 1K
R603 100K
TYPE1
JS TYPE1
CH REQH
AMP MUTE
AMP STBY
ST TYPE2
ST TYPE1
CH CON
SMALL
F/E DATA
AMP SVR
BU DET
ACC DET
I2C SCK
I2C SDA
F/E CLK
P CONT
TYPE3
TYPE2
P ON
MUTE
REMO
VDD
NC
ILL ON
SW5V
TEST
P ANT
NC
NC
Q608
R613 22K
47K 47K
13.1V R614 1K
R644 0
R600 18K
C608 0.022
D605
RN1 1K
13.8V R612 1K
Q604
13.8V
R617 47K 0V 0V 0V
R608 4.7K R604 3.3K 1/2W
C605 3.3u50 + Q605 13.8V 1/2W C606 0.068 R609
0V
D601
R10 47K
D604
DC CORD (E30-4860-08) KDC-608
31 32 33 5.1V 34 5.1V 35 36 5.1V 37 3.7V 38 2.7V 39 0V 40
R602 22K
NC NC
Q602
22K
C604 0.1
C603 0.01
WHT FRONT L WHT/BLK GRY/BLK FRONT R ANT CONT C600 3900u16 + C601 0.1 C602 0.1 P. CONT ACC GND GRY BLU BLU/WHT RED BLK
8 9 7 10 6 11 5 12 4 13 3 14 2 15 1 16
GRN GRN/BLK VIOL/BLK VIOL REAR R REAR L
E D603
R606 9.1K R601 8.2K
C-MAIN M C SUB M+ C-SUB MNC VDD X2 X1 VSS XT2 XT1 RESET NC RDS CLK CH REQC LCD DATAL C-MODE1 C-MODE2 C-MODE3 AVREF 0 PHONE NOISE AVDD 0V 0.2V 0.1V 3.4V-4.1V
5.1V 4.7V 5.1V 1.0V
0V VSS NC FM+B AM+B NC IF CONT FM/AM SD AFC RDS QUAL RDS DATA NC NC C-NR C-MTL
D610
100 99 98 97 96 95 94 93 92 91 90 89 88 87 0V 5.1V RN7 4.7K 88 87 RN6 4.7K L1 4.7uH C-MS IN C-MUTE 86 85 84 83 82 81 5.0V 0V 5.1V 5.1V 86 85 84 83 C616 0.01 13.8V 0V R40 1K 0V R39 1K 5.0V 2.2V 2.5V 0V 0V 98 97 0V
13.8V
Q606
22K 22K
R610 560
1W
DIMMER SW
R621 100K C624 1
0.6V
10K
10K
13.8V
10K
Q602,603
0V 0V 0V
0V
95 94 93 16 92 91
PHONE
SMALL
P CONT SW
18 17
P ANT SW
D600
Q607
C607 0.1u50 + Q604-607
Q603 D608
47K
0.6V
Q601
Q600
ACC DETECT
14
B.U DETECT
15
YEL
BU
IC1
SYSTEM u-COM
3.0V 41 2.5V 42 5.1V 43 44 2.5V 45 0V 46 47 0V 0V 48 49
DC CORD (E30-4864-08) KDC-508S/688
21
20
13 33
SERVO
13.1V
MOTOR
5.1V 13.8V
11
Q612 5.0V
LED 11V AVR
10.7V FRONT L WHT WHT/BLK GRY/BLK FRONT R 5.2V GRY Q610,611 GRN GRN/BLK VIOL/BLK VIOL REAR R REAR L
8 9 7 10 6 11 5 12 4 13
0V 0V 1.1V-4.7V 0V 5.1V 3.0V-4.0V 5.0V 5.1V 0V 0.2V 5.1V 0V
Q621
22K 22K
13.8V 13.7V Q622,625
8.4V
13.8V
Q618,620
Q616,617
13.8V
C-MSC 5.1V NC NC
LCD DATAS
R629
LCD DATAL
CH DATAC
CH DATAH
PNL DET1
S-METER
SRT SW1
SRT SW2
LCD CLK
AVREF 1
LCD INH
C615
CH CLK
LCD CE
REEL S
REEL T
BEEP
AVSS
C623 100u10 +
C622 47u16 +
D617
R643 10K
C621 0.01
NC
NC
NC
NC
NC
NC
NC
NC
NC
Q624
47K
R634 1.5K
0.022
9.0V
0V 13.6V
13.8V Q614,615
R624 22K
5.1V
47K
R641 1K
R626 1K
22K
13.2V
1K 1/2W
Q620
22K
5.1V 50
SW 14V
0V
AUDIO 8V AVR
R625 10
C-F/R
Q622
13.2V
Q621,624
14V SW Q618
14V SW
13.8V 13.0V
Q616
R628 10K
Q612 Q614
R627 470 11.4V
D612
B.U 5V AVR
5.0V
Q625
Q610
ANT CONT BLU/WHT RED BLK
Q611
12.4V 5.7V C614 100u10 + ACC GND
P. CONT
3 14 2 15 1 16
BRN
TEL MUTE
Q617
0V
22K 22K
Q615
22K 22K
0V
YEL
D615
D614
0V
C616 0.022
BU
5.1V R46 470 R47 47K C14 0.01
D613
11V AVR SW
C610 220u16 + C612 10u16 + C613 0.022
51
61
52
62
71
53
55
56
58
59
60
63
65
66
68
69
70
72
73
75
76
78
79
54
57
64
67
74
77
80
0V R36 150K R34 220 R37 470 C7 1000P R255 43K R24 100K R26 100K R28 100K R29 100K 60 R254 43K R32 100K R25 2.2K R27 2.2K R38 470 R35 1K R33 47
DC CORD (E30-4862-08) KDC-680R
59
4 76 78 74 77 79
R500A 4.7K
C502A C504A 0.47 0.47 C508 1u50 + 0V 2
IC500
5.0V 4 6 OGND STBY VCC OGND SVR FR RL SGND 13 15 0V TAB FRFR+ FLFL+ FL 1 3 5 7 9 11 0V 7.2V 7.2V 7.2V 7.2V FRFR+ FLFL+ FL+ FLFRFR+ P. CON WHT WHT/BLK GRY/BLK GRY BLU/WHT BLU/WHT REV RR+ RRRL+ RLBLK GRN GRN/BLK VIOL/BLK VIOL WHT WHT/BLK GRY/BLK GRY BLU/WHT BLU/WHT REV BLK GRN GRN/BLK VIOL/BLK VIOL
68
65
66
56
C22 0.01 55
67
69
70
C625 0.01
11
R502 33K
8 9 7 10 6 11 5 12 4 13 3 14 2 15 1 16
RL+ RLRRRR+
FL+ FLFRFR+ P. CON
8 9 7 10 6 11 5 12 4 13 3 14 2 15 1 16
RL+ RLRRRR+
14.3V R500B 4.7K 5 6 C626 1000P R505 78 79 3 R501A 4.7K R504 750 C502B C504B 0.47 0.47 C503A C505A 0.47 C506 2.2 0.47 C507 2.2 0V
0V
8
7.3V 10 7.2V 12 7.2V 14
D502B
D502A
D503A
D503B
7.2V
D505B
D505A
7.2V 16 18 20
D504A
D504B
ACGND OGND VCC 7.7V
RR
BRN
TEL MUTE
BRN
TEL MUTE
ORG/WHT YEL
D5
5.1V R61 47K R62 47K R67 470 R68 470
47K
430 14.3V C509 1u50 +
RR+ RRRL+
17 19 21 23 25
7.2V 7.2V 7.2V 7.2V
YEL
D6
47K
Q3 D7 RESET SW
0V
D8 CN1 CN800
1 2 3 4
1 2 3 4
S800
S801
Q1,5,605 Q2,300,606,614,621 Q3 Q100,102,602,604,616,618 Q101,103,303,608,624 Q104,302,600,601, 611,620,625 Q301 Q350A,350B,351A,351B Q500,603 Q607 Q610 Q612 Q615,617 Q622
100 C503B 0.47 7.2V C505B 0.47 R506
R508 27K
D501
0.01
C15
C16
0.01
: : : : : : : : : : : : : :
2SA1576A DTA124EUA DTA144EUA 2SA1703-AN DTC144EUA 2SC4081 DTC114TUA DTC343TK DTC114YUA DTC114EUA 2SB1565(E,F) 2SD1760 DTC124EUA 2SB1565(E,F)
R501B 4.7K
R69 1K
12 14
R503 22K R509
D506 D507
22 24
MUTE OGND
0V
RLCD
POWER IC
7.2V GND GND 6 5 8 7 6 5 8 7 RLBU BU 2 A 1 3 5 7 1 3 4 2 B 1 4 3 RL-
7
TH500 470
SVR SW
10 0V
10K
1K
2 A
4
6
8
Q500
47K
0V 2 B 1 4 3 6 5 8 7
SWITCH UNIT
SIGNAL LINE GND LINE B LINE IC1 IC2 IC3 IC150 IC200 IC250 IC300 IC500 : : : : : : : : S-80830ANNP HD74HC27FP TDA7479D BA6219BFP-Y TDA7400D TDA7386
UNIT No. KRC-678R/RY KRC-678RV/RYV KRC-608 KRC-680R KRC-578R/RY KRC-508S KRC-688
A
B
C
F
E NO NO YES NO NO YES YES
G YES YES YES NO NO NO NO
IC1 784217AGF504 784217AGF504 784217AGF504 784217AGF503 784217AGF503 784217AGF503 784217AGF503
IC200 CXA2560Q CXA2560Q CXA2560Q CXA2560Q CXA2559Q CXA2560Q CXA2560Q
CN200 YES YES YES YES NO YES YES
R7 YES NO YES YES NO YES NO
R8 NO YES NO NO YES NO YES
YES YES NO YES YES NO NO
R9,26, 304 NO NO YES NO NO YES YES
R10,25, 105,106 YES YES NO YES YES NO NO
R205, R210A,210B, 207A,207B 211A,211B YES NO YES NO YES NO YES NO NO YES YES NO YES NO
C212, R608 R644 207A,207B YES YES YES YES YES YES YES NO YES NO NO YES YES YES NO YES NO YES YES NO YES
VR200A, D604, D606 Q104 VR200B 605 YES YES YES NO YES YES YES NO YES YES YES NO YES NO YES YES NO YES YES NO YES YES YES NO YES YES YES NO
RR+ RRFR+ FRFL+ FLRL+
RR+ RRFR+ FRFL+ FLRL+
ET1
1 2 3
D5-8 : MA4062(N)-M D100 : MA4051(N)-M D250,502A,502B,503A,503B,504A,504B, : 11ES2C 505A,505B,604-607,612 D251 : UDZ3.6B D300,501,506,507,608 : 1SS355 D350A,350B,351,352A,352B, : STZ6.2N 400A,400B,401-405, : RM10Z D600 D601,603,613 : HZS6B1L D610 : UDZ4.7B D614 : MA4110-L D615 : MA4220-L D617 : DTZ9.1A
MAIN UNIT
C511 100u16 +
CONTROL -CN900
DC CORD (E30-4861-08) KRC-678R/RY/RV/RYV
DC CORD (E30-4863-08) KRC-578R/RY
2/2
A
CAUTION: For continued safety, replace safety critical components only with manufacturer's recommended parts (refer to parts list). indicates safety critical components. For continued protection against risk of fire, replace only with same type and rating fuse(s). 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.
KRC-608/680R/508S/688/578R/RY/678R/RY/RV/RYV (1/2)
KRC-578R/RY,680R
U
V
IC900 : LC75883E IC901 : RS-171 Q900,903 : DTA124EUA Q901,902 : 2SD2114K
W
X
Y
Z
AA
AB
AC
AD
S21
S12
S22
S31
S11
S36
S13
S15
S16
S10
S18
S19
S20
S23
S25
S26
S28
S29
S30
S32
S14
S17
S24
S27
S33
R914 270
C907 0.1 SEG9 10 SEG10 11 SEG11 12 SEG12 13 SEG13 14 SEG14 15 SEG15 16 SEG16 17 SEG17 18 SEG18 19 SEG29 30 SEG30 31 SEG31 32 SEG32 33 SEG33 34 SEG34 35 SEG19 20 SEG20 21 SEG21 22 SEG22 23 SEG23 24 SEG24 25 SEG25 26 SEG26 27 SEG27 28 SEG28 29 SEG36 1 SEG1 2 SEG2 3 SEG3 4 SEG4 5 SEG5 6 R915 360 SEG6 7 SEG7 8 SEG8 9
S34
S1
S2
S3
S5
S6
S8
S4
S7
S9
D901
D900
1
LCD900
SEGMENT
GND LINE B LINE
D904
D903
D902
D907
D906
D905
R916 360
D910
D909
D908
R917 360
D913
D912
D911
R918 360
2
D916 D915 D914
R919 360
ch
ST ATT
D918
D917
R920 1K R921
CONTROL UNIT
GRN
10.7V R908 4.7K 2 R907 4.7K
disc
MTL NEWS PTY P/S B NR DAB
AUTO
1
2
LOUD
TI
IN
RED D919
3 C908 0.1
CN900
ILL+B 13 ILL GND 12
Q901
1K R922 1K R923 1K 62 SEG38 61 SEG39-1 56 SEG58-2 55 NC 42 SEG58-1 41 NC 54 SEG45 53 SEG46 48 SEG52 47 SEG53 46 SEG54 37 COM3A 36 SEG39-2 69 COM1 68 COM2A 67 COM3A 66 NC 65 NC 64 SEG35 63 NC 58 SEG42 57 SEG43 45 SEG55 44 SEG56 43 SEG57 40 NC 39 COM1 38 COM2A 60 SEG40 59 NC 52 SEG48 51 SEG49 50 SEG50 49 SEG51 S50
Q902
0V KS6 KS5 KS4 KS3
3
S42
S51
S35
S38
S40
S43
S45
S46
S48
S49
S50
S52
S53
S55
S54
S56
RN901 1K RN900 1K KI1 KI2 65 66 67 68 R913 1K 69 70 71 72 73 R910 68K R912 1K C902 820P R911 47K 76 77 78 79 80 1 76 77 78 79 80 74 75 VDD1 VDD2 VSS TEST OSC RES DO KEY/REMO CE CL DI KI1 KI2 KI3 KI4 64 63 62 61
COM3
COM2
COM1
S57
S42
S51
S35
S38
S40
S43
S45
S46
S48
S49
S52
S53
S55
S56
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
S51
COM1
S41
41
KS1/S56
S52
KS2/S57
KS6
KS5
KS3
S55
S53
S50
S49
S48
S46
S45
COM2
KS4
S54
S47
COM3
S44
S43
S42
S40 S39
40 39
MAIN -CN3 1/2
PNL 5V 11 5.1V R909 10 C905 10
KI3 KI4 KI5
S54
S57
SEG9 10
SEG11 12
SEG12 13
SEG13 14
SEG14 15
SEG15 16
SEG16 17
SEG17 18
SEG18 19
SEG19 20
SEG20 21
SEG21 22
SEG22 23
SEG23 24
SEG24 25
SEG25 26
SEG26 27
SEG27 28
SEG28 29
SEG29 30
SEG30 31
SEG31 32
SEG32 33
SEG33 34
KI5 VDD
S38 S37 S36 S35 S34 S33 S32 S31 S30 S29 S28 S27 S26 GREEN S25 RED S10 S12 S13 S14 S15 S16 S17 S18 S19 S20 S21 S22 S23 S24 S11 S4 S5 S6 S7 S8 S9
37 36 35 34 33 32 31 30 29 28 27 26 25
S34 S33 S32 S31 S30 S29 S28 S27 S26 S25 S24 S23 S22 S21
4
A
D GND 10 0V
C904 0.047 C903 0.047
IC900
LCD DRIVER
DATA S DATA L
9 8
R905 100 R904 100 R903 1K R902 1K R901 100 R900 100 0V
80 77 78 76 79 1
SEG34 35
SEG10 11
SEG1 2
SEG2 3
SEG3 4
SEG4 5
SEG5 6
SEG6 7
SEG7 8
SEG36 1
SEG8 9
38
COMMON
ch
ST ATT
CE 7 INH 6 CLK 5 REMO 4 PNL DET 3
Q900
22K 22K
5
GND 2 S36
disc
12
21
1
11
MTL NEWS PTY P/S B NR DAB
AUTO
1
2
10
13
15
16
18
19
20
22
2
14
17
23
3
5
6
8
9
24
4
7
LOUD
S11
S10
S12
S13
S15
S16
S18
S19
S14
RST S929
RST 1 R906 100
2
KI1 61 SEG39-1 56 SEG68-2 42 SEG58-1 68 COM2A 67 COM3A 38 COM2A 64 SEG35 62 SEG38 60 SEG40 58 SEG42 57 SEG43 54 SEG45 53 SEG46 52 SEG48 51 SEG49 50 SEG50 49 SEG51 48 SEG52 47 SEG53 46 SEG54 45 SEG55 44 SEG56 43 SEG57 69 COM1 39 COM1 C900 10 37 COM3A
3
S17
S20
S1
TI
IN
S2
S3
S5
S6
S8
S4
S7
S9
PROG S900
KI2
VOL+ S904 S905
3 S906
66 NC
65 NC
63 NC
59 NC
55 NC
41 NC
FM S907
KI3
SRC S909 S910 S911
VOLS912
2 S913
S908
4
VCC
GND1
6
REMOTE CONTROL SENSOR
GND2
IC901
3
COM1 COM2 COM3
40 NC
S901
S902
S903
36 SEG39-2
AM S914
KI4
ATT S916 S917 S918
1 S919
S915
AUD S920
KI5
AUTO S922
5 S923
4 S924
KS3
S921
DISP Q903
22K 22K
EJECT S926 S927
6 S928
S925
CAUTION: For continued safety, replace safety critical components only with manufacturer's recommended parts (refer to parts list). indicates safety critical components. For continued protection against risk of fire, replace only with same type and rating fuse(s). 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.
KRC-680R/578R (2/2)
1
2
OUT
2SB1565
DTA144EUA 2SD2114K DTC114YUA DTC343TK 2SA1576A
2SC4081
TDA7479D
DTA124EUA DTC144EUA DTC114EUA DTC124EUA
7
KRC-578R/RY,680R
KS6
KS5
KS4
KRC-578R/RY,680R
EXPLODED VIEW
A B
57 56 58
1
D
CM1 54 CM2 25 21 24 9
B N
52
53
D 876
45
E E
65 66 67
G
H
23
B
65 66
2
E
30 1 11
G F
67
N H
10
C
C
9
HD1 31 20 12 12 17 4 15
94 94 5
Ax2
22
7 6
K
Ax2
90
26
J
48
3
48
J M M M M
27 49
(D40-1141-08)
Parts with exploded view numbers larger than 700 are not supplied.
17
KRC-578R/RY,680R
EXPLODED VIEW
C
size AAA battery (Not supplied)
D
RC1
212 276 210 258 DC1
201 274
1
275
262
: : : : : : : : : : : :
222x2
N86-3005-46 N35-2605-46 N30-3006-46 N83-3006-46 N30-3008-46 N84-3012-46 N35-2003-45 N38-2018-45 N39-2025-46 N09-4387-08 N80-2008-45 N09-4388-08 3x4 N 2x4 (BLK) P Q WASHER R WASHER S E RING : : : : : N35-3004-45 N35-2004-45 N19-2148-08 N19-2149-08 N29-0518-08
DC2
753
Depends on the model. Refer to the parts list. A B C D E F G H J K L M 3x5 M2.6x5 M3x6 3x6 M3x8 3x12 M2x3 (BLK) M2x1.8 (BLK) M2x2.5 M2x2.5 (NI) 2x8 (BLK) 1.7x5
D D Dx2
CME1
240
704 N
224
758 G 778
208 223
R S G G
225
N S G
(SW)
SW PWB UNIT
780 D
F 781
F F
206 235 256
P
239 249 251
Cx2 Gx7 260 259 219 238 236 207 Q R G
218
S800 S801
Ex2 D 785
221
Q
236
(MAIN)
2
259 205 232 233
786
284 L600
(MAIN)
CN400 CN600
F1
D 783
261
MAIN PWB UNIT
250
Jx2
Hx2
776
252 241
G S
Ax2
CN350
CN100
TU100
CONTROL PWB UNIT
(CON.) (CON.) (CON.)
209
Lx5
294
293
M
295
(CON.)
220
Bx2 M M
703
A 737
LCD900
243
(CON.)
702
266
777 K
292
228
267
3
796
PA1
269 270 264 216 268 271 213 KRC-680R KRC-578R/RY
K
A
215
265
242
Parts with exploded view numbers larger than 700 are not supplied.
18
KRC-578R/RY,680R
PARTS LIST
New Parts Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Teile ohne Parts No. werden nicht geliefert. A N Ref.No. d e Parts No. Description d w
Dest inati on -
Ref.No.
KRC-578R/RY, 680R
201 205 206 207 208 209 210 PA1 RC1 212 213 215 215 216 218 219 220 221 222 223 224 CME1 228 232 233 DC1 DC2 235 236 238 239 240 241 242 243 249 250 251 252 2D 2C 3C 2C 1C 1D 2C 2C 2C 2C A02-1494-08 A11-0995-08 A11-0996-08 A11-0997-08 A22-2820-08 PLASTIC CABINET ASSY PANEL BRACKET ASSY SIDE PLATE L ASSY SIDE PLATE R ASSY SUB PANEL(CR) BACK PANEL TOP PLATE FRONT PANEL ASSY REMOCON ASSY (RC-500) ESCUTUEON(J-CAR) ESCUTUEON ASSY FRONT GLASS ASSY FRONT GLASS ASSY ILLUMINATOR (A) WARRANTY CARD ID CARD CAUTION CARD INSTALLATION INST.MANUAL(ENGLISH,CHINESE) INST.MANUAL(ARABIC) INST.MANUAL(ENGLISH) INST.MANUAL(FRE.GER.DUT.) INST.MANUAL(ITA.SPA.POR.) INST.MANUAL(RUS.POL.CZE.) INST.MANUAL(HUN.CRO.) ARM (RELEASE) LEVER (SW) LEVER (LOCK) GEAR (ARM) LEVER GEAR (IDOL) ROLLER (FPC) CASSETTE MECHANISM ASSY CONDUCTIVE RUBBER FLEXIBLE PCB ASSY CONNECTOR (13P TDF) DC CORD ASSY DC CORD ASSY COVER MASK SHEET (ADHESIVE) SPRING (SW LEVER) SPRING (RELEASE) SPRING (FPC) SPRING (MAIN) SPRING (OPEN) SPRING (LEVER) CUSHION (SUB PANEL) SHEET (PROTECT) CUSHION (SUB PANEL) FPC PROTECT COVER POLYSTYRENE FOAMED FIXTURE
A N Parts No. d e d w H10-4723-08 H25-0334-04 H25-0336-04 H25-1111-04 H54-1715-08 H54-1716-08 H54-1730-08 2C 1C 2C 2C 2D 1C 3C 3C 3C 3C 3C J19-5023-08 J21-9585-08 J31-1048-08 J39-0841-08 J52-0604-05 J54-0611-08 K24-3591-08 K24-3592-08 K24-3630-08 K25-1152-08 K25-1153-08
Description PACKING FIXTURE (BACK) PROTECTION BAG PROTECTION BAG (170 x 290) PROTECTION BAG (270 x 380) GIFT BOX GIFT BOX GIFT BOX ROTARY DUMPER MOUNTING HARDWARE ASSY COLLER SHEET (ARM) SIDE LATCH STAY KNOB (SRC) KNOB (OPEN) KNOB (RELEASE) KNOB (VOL) KNOB (PROG,PAUSE,EJECT) KNOB (PRESET) KNOB (AUD,AUTO,DISP) KNOB (FM,AM,UP,DOWN) SCREW SET SCREW SET (MOUNTING) SCREW (3X5) SCREW (M2.6X5) SCREW (3X6) SCREW (M2X3 BLK) SCREW (M2X1.8 BLK) SCREW (2X2.5) SCREW (M2X2.5 NI) SCREW (2X8 BLK) SCREW (1.7X5) SCREW (3X4) SCREW (2X4 BLK) C WASHER C WASHER E RING SCREW (M3X3.5) ANT ADAPTER
Dest inati on M1
M1 E5 E6
2C A46-1674-08 1D A52-0775-08 3C A64-2087-08 1C A70-0883-05 1C 3D 3C 3C 3C B07-2186-08 B07-2195-08 B10-3206-08 B10-3207-08 B19-2041-08
M1 M1 M1 E5E6 M1E5 E5E6 E5E6 M1 M1 E5E6 E5 E5 E6 E6
256 258 259 260 261 262 264 265 266 267 268 269 270 271 274 275 A B D G H J K L M N P Q R
M1
B46-0100-50 B46-0612-14 B58-1319-04 B59-0742-00 B64-1633-00 B64-1634-00 B64-1635-00 B64-1636-00 B64-1637-00 B64-1638-00
3C K25-1154-08 3C K25-1155-08 3C K25-1156-08 1C N99-1688-08 1C N99-1689-08 3D N86-3005-46 3D N35-2605-46 1D N83-3006-46 2C N35-2003-45 2C N09-4392-08 2C N39-2025-46 3D N09-4387-08 3C N80-2008-45 3C N09-4388-08 2C N35-3004-45 2C N35-2004-45 2C N19-2148-08 2C N19-2149-08 2C N29-0518-08 1D N09-4368-05 1C T90-0523-05 CE04CW1A101M CK73GB1H103K CC73FCH1H220J CK73EB1C105K CK73GB1H102K CK73GB1H103K CK73EB1H103K CK73GB1H103K CK73GB1H103K CK73GB1H103K CK73FB1H103K CK73GB1H103K
M1
B64-1639-00 D10-4500-08 D10-4501-08 D10-4502-08 D10-4503-08 D10-4514-08
2C D13-2088-08 2C D14-0745-08 1D D40-1141-08 3C 2C 2C 1C 1C E29-1807-08 E39-0360-08 E58-0895-05 E30-4862-08 E30-4863-08
M1 E5E6
S T 276
E5E6 100UF 0.010UF 22PF 1.0UF 1000PF 0.010UF 0.010UF 0.010UF 0.010UF 0.010UF 0.010UF 0.010UF 10WV K J K K K K K K K K K
2C F07-1089-08 2C F09-1637-08 2C 2C 1C 2C 3C G01-3030-08 G01-3031-08 G01-3032-08 G01-3033-08 G01-3034-08
MAIN UNIT
C1 C2 C3 ,4 C6 C7 C8 C9 C10 C13 ,14 C15 ,16 C17 ,18 C19 E5 : KRC-578R E6 : KRC-578RY M1 : KRC-680R ELECTRO CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C
3C G01-3035-08 2C G13-1248-08 2C G16-1154-08 2C H12-2671-08 2C H13-1782-08 H10-4715-08
E: Europe K: North America M: Other Areas W: Without Europe
indicates safety critical components.
19
KRC-578R/RY,680R
PARTS LIST
New Parts Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Teile ohne Parts No. werden nicht geliefert. A N Ref.No. d e Parts No. Description d w C20 C21 C22 C100 C101 C102 C103 C104 C105 C106 C107 C108 C109 C110 C150 C151 C152 C153 C154,155 C200A,B C201A,B C204 C205A,B C206A,B C207A,B C208 C209 C210 C211 C212 C213 C214A,B C250 C251,252 C253 C254 C255 C300 C300A,B C302 C303 C304 C305 C306 C307 C308 C309 C310 C350A,B C351A,B C352A,B C353A,B C354 C400 C402A,B CK73EB1H103K CK73GB1H103K CK73GB1H103K CK73GB1H103K CE04LW1A101M CK73GB1H103K CE04LW1A101M CK73GB1C104K CK73GB1H103K CE04LW1A101M CK73GB1H103K CE04LW1A101M CK73GB1C104K CE04LW1A101M C90-2597-05 CC73FCH1H271J C90-2597-05 CK73GB1H103K CC73FCH1H100D CC73FCH1H471J CC73FCH1H471J CE04CW1C220M CK73GB1H103K CE04CW1H0R1M CK73GB1C104K CE04CW1C220M CK73FB1C474K CK73GB1H472K CK73GB1H223K C90-5327-08 CK73FB1C474K CK73GB1H102K CK73GB1C104K C90-5325-08 C90-5325-08 CK73GB1C104K C90-2597-05 CK73EB1C225K CK73EB1C225K C90-5326-08 CK73GB1H153K CK73FB1C474K CC73FCH1H151J CK73GB1C104K CC73FCH1H121J CK73GB1C823K CE04CW1C470M CK73GB1H103K C90-2597-05 C90-2597-05 CK73GB1H222K CK73GB1H222K CK73FB1E104K CK73FB1E104K C90-2606-05 CHIP C CHIP C CHIP C CHIP C ELECTRO CHIP C ELECTRO CHIP C CHIP C ELECTRO CHIP C ELECTRO CHIP C ELECTRO ELECTRO CHIP C ELECTRO CHIP C CHIP C CHIP C CHIP C ELECTRO CHIP C ELECTRO CHIP C ELECTRO CHIP C CHIP C CHIP C CHIP-TAN CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C ELECTRO CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C ELECTRO CHIP C ELECTRO ELECTRO CHIP C CHIP C CHIP C CHIP C ELECTRO 0.010UF 0.010UF 0.010UF 0.010UF 100UF 0.010UF 100UF 0.10UF 0.010UF 100UF 0.010UF 100UF 0.10UF 100UF 10UF 270PF 10UF 0.010UF 10PF 470PF 470PF 22UF 0.010UF 0.1UF 0.10UF 22UF 0.47UF 4700PF 0.022UF 10UF 0.47UF 1000PF 0.10UF 0.047UF 0.047UF 0.10UF 10UF 2.2UF 2.2UF 0.033UF 0.015UF 0.47UF 150PF 0.10UF 120PF 0.082UF 47UF 0.010UF 10UF 10UF 2200PF 2200PF 0.10UF 0.10UF 0.47UF K K K K 10WV K 10WV K K 10WV K 10WV K 10WV 16WV J 16WV K D J J 16WV K 50WV K M1 16WV K K K 16WV M1 K K K K K K 16WV K K K K K J K J K 16WV K 16WV 16WV K K K K 50WV
MAIN UNIT
Dest inati on Ref.No. C403 C404A,B C502A,B C503A,B C504A,B C505A,B C506,507 C508,509 C511 C600 C601 C602 C603 C604 C605 C606 C607 C609 C610 C612 C613 C614 C615 C616 C618 C621 C622 C623 C625 C626 CN1 CN3 CN100 CN200 CN201 CN250 CN350 CN400 CN600 F1 284 L1 L100 L101 L102-106 L150 L300 L600 X1 X2 X150 C D E5 : KRC-578R E6 : KRC-578RY M1 : KRC-680R 2D 1D A N d e d w Parts No. CE04CW1C470M CK73GB1H102K CK73FB1C474K CK73FB1C474K CK73FB1C474K CK73FB1C474K CK73EB1C225K CE04CW1H010M CE04CW1C101M C90-5328-08 CK73EB1H104K CK73FB1E104K CK73FB1H103K CK73FB1E104K CE04CW1H3R3M CK73FB1E683K CE04CW1H0R1M CK73FB1H103K CE04LW1C221M C90-2597-05 CK73GB1H223K CE04CW1A101M CK73GB1H223K CK73FB1H103K CK73GB1H223K CK73GB1H103K CE04CW1C470M CE04CW1A101M CK73GB1H103K CK73EB1H102K E41-0068-08 E40-9402-05 T90-0530-08 E40-3238-05 E41-0050-08 E41-0051-08 E63-0869-08 E56-0834-05 E03-0403-08 F06-1032-05 2D J19-5009-08 L33-1055-08 L33-1055-08 L33-1123-05 L33-1055-08 L33-1055-08 L33-1055-08 L33-1157-08 L78-0815-08 L78-0533-05 L77-2002-05 N84-3006-46 N83-3006-46 ELECTRO CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C ELECTRO ELECTRO ELECTRO CHIP C CHIP C CHIP C CHIP C ELECTRO CHIP C ELECTRO CHIP C ELECTRO ELECTRO CHIP C ELECTRO CHIP C CHIP C CHIP C CHIP C ELECTRO ELECTRO CHIP C CHIP C Description 47UF 1000PF 0.47UF 0.47UF 0.47UF 0.47UF 2.2UF 1.0UF 100UF 3900UF 0.10UF 0.10UF 0.010UF 0.10UF 3.3UF 0.068UF 0.1UF 0.010UF 220UF 10UF 0.022UF 100UF 0.022UF 0.010UF 0.022UF 0.010UF 47UF 100UF 0.010UF 1000PF 16WV K K K K K K 50WV 16WV 16WV K K K K 50WV K 50WV K 16WV 16WV K 10WV K K K K 16WV 10WV K K Dest inati on
CONNECTOR (4P) CONNECTOR (13P) ANT JACK BASE POST (3P) CONNECTOR (5P) CONNECTOR (11P) CONNECTOR (4P RCA) CYLINDRICAL RECEPTACLE(13P) RECTANGULAR RECEPTACLE(18P) FUSE 10A CHOKE COIL HOLDER CHOKE COIL 4.7uH CHOKE COIL 4.7uH ANT COIL 52mH CHOKE COIL 4.7uH CHOKE COIL 4.7uH CHOKE COIL 4.7uH CHOKE_COIL SERAMIC RESONATOR XTAL 32.768K XTAL 4.332M SCREW (3X6) SCREW (3X6)
M1
E: Europe K: North America M: Other Areas W: Without Europe
indicates safety critical components.
20
KRC-578R/RY,680R
PARTS LIST
New Parts Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Teile ohne Parts No. werden nicht geliefert. A N Ref.No. d e Parts No. Description d w E F JC2 JC3 JC4 JC5 JC6 -25 JC26 JC27-34 JC35 JC36,37 JC38 JC39 JC40-43 JC44 JC45 JC46 JC47,48 JC50 JC51 JC52 JC53 JC54-56 JC57 R1 R3 R5 R7 R8 R10 R11 R13 R14 R15 -17 R18 R19 R20 R21 ,22 R23 R24 R25 R27 R28 ,29 R32 R33 R34 R35 R36 R37 ,38 R39 ,40 R42 R44 ,45 R46 R47 2D N30-3008-46 2D N84-3012-46 R92-2053-05 R92-2052-05 R92-2053-05 R92-2052-05 R92-2053-05 R92-2052-05 R92-2053-05 R92-2052-05 R92-2053-05 R92-2053-05 R92-2052-05 R92-2053-05 R92-2052-05 R92-2053-05 R92-2052-05 R92-2053-05 R92-2053-05 R92-2052-05 R92-2053-05 R92-2053-05 R92-2053-05 R92-2053-05 RK73GB1J473J RK73GB1J473J RK73GB1J473J RK73GB1J473J RK73GB1J473J RK73GB1J473J RK73GB1J473J RK73FB2A102J RK73FB2A225J RK73FB2A103J RK73FB2A102J RK73FB2A472J RK73FB2A473J RK73FB2A103J RK73FB2A473J RK73FB2A104J RK73FB2A222J RK73FB2A222J RK73FB2A104J RK73EB2B104J RK73FB2A470J RK73FB2A221J RK73FB2A102J RK73FB2A154J RK73FB2A471J RK73FB2A102J RK73FB2A473J RK73FB2A472J RK73FB2A471J RK73FB2A473J SCREW (M3X8) SCREW (3X12) CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 47K 47K 47K 47K 47K 47K 47K 1.0K 2.2M 10K 1.0K 4.7K 47K 10K 47K 100K 2.2K 2.2K 100K 100K 47 220 1.0K 150K 470 1.0K 47K 4.7K 470 47K J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J 1/8W 1/10W 1/8W 1/10W 1/8W 1/10W 1/8W 1/10W 1/8W 1/8W 1/10W 1/8W 1/10W 1/8W 1/10W 1/8W 1/8W 1/10W 1/8W 1/8W 1/8W 1/8W 1/16W M1 1/16W 1/16W 1/16W 1/16W E5E6 1/16W 1/16W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/8W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W
MAIN UNIT
Dest inati on Ref.No. R50 R51 ,52 R53 R54 ,55 R56 R57 R58 R59 R60 R61 ,62 R64 R65 R67 ,68 R69 R100 R101 R102 R103 R104 R105 R106 R200A,B R201A,B R202A,B R203 R204 R205 R206 R207 R208 R209 R210A,B R211A,B R250,251 R253 R254,255 R300 R301 R302,303 R305 R306 R307 R308 R352A,B R353A,B R354A,B R355A,B R356A,B R357A,B R400 R401A,B R402 R403-405 R406,407 R408 E5 : KRC-578R E6 : KRC-578RY M1 : KRC-680R A N d e d w Parts No. RK73FB2A101J RK73FB2A102J RK73FB2A221J RK73FB2A471J RK73FB2A470J RK73FB2A221J RK73FB2A104J RK73FB2A473J RK73FB2A273J RK73FB2A473J RK73FB2A684J RK73FB2A223J RK73FB2A471J RK73FB2A102J RK73EB2B151J RK73FB2A223J RK73EB2B222J RK73FB2A223J RK73EB2B222J RK73FB2A102J RK73FB2A472J RK73FB2A104J RK73FB2A104J RK73FB2A181J RK73FB2A223J RK73FB2A100J RK73FB2A103J RK73FB2A562J RK73FB2A683J RK73FB2A104J RK73FB2A473J RK73FB2A682J RK73FB2A332J RS14DB2H100J RK73EB2B121J RK73EB2B433J RK73FB2A102J RK73FB2A272J RK73FB2A472J RK73FB2A222J RK73FB2A102J RK73FB2A472J RK73FB2A102J RK73FB2A471J RK73FB2A471J RK73FB2A223J RK73FB2A223J RK73FB2A101J RK73FB2A101J RK73FB2A101J RK73FB2A101J RK73FB2A101J RK73FB2A222J RK73FB2A472J RK73FB2A101J CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R FL-PROOF RS CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R Description 100 1.0K 220 470 47 220 100K 47K 27K 47K 680K 22K 470 1.0K 150 22K 2.2K 22K 2.2K 1.0K 4.7K 100K 100K 180 22K 10 10K 5.6K 68K 100K 47K 6.8K 3.3K 10 120 43K 1.0K 2.7K 4.7K 2.2K 1.0K 4.7K 1.0K 470 470 22K 22K 100 100 100 100 100 2.2K 4.7K 100 J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/8W 1/10W 1/8W 1/10W 1/8W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W M1 1/10W 1/10W 1/10W 1/10W 1/10W E5E6 1/10W E5E6 1/2W 1/8W 1/8W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W Dest inati on
E: Europe K: North America M: Other Areas W: Without Europe
indicates safety critical components.
21
KRC-578R/RY,680R
PARTS LIST
New Parts Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Teile ohne Parts No. werden nicht geliefert. A N Ref.No. d e Parts No. Description d w R409 R500A,B R501A,B R502 R503 R504 R505 R506 R508 R509 R600 R601 R602 R603 R604 R605 R606 R607 R608 R611 R612 R613 R614 R617 R618 R619 R620 R621 R624 R626 R627 R628 R629 R634 R641 R643 R644 RN1 RN2 ,3 RN4 RN5 RN6 RN7 RN150 RN400 VR200A,B D5 -8 D100 D250 D251 D300 D350A,B D352A,B D400A,B RK73FB2A104J RK73FB2A472J RK73FB2A472J RK73FB2A333J RK73FB2A223J RK73FB2A751J RK73FB2A431J RK73FB2A102J RK73FB2A273J RK73FB2A101J RK73FB2A183J RK73FB2A822J RK73FB2A223J RK73FB2A104J RD14DB2H332J RK73EB2B473J RK73FB2A912J RK73FB2A104J RK73FB2A472J RK73FB2A472J RD14DB2H102J RK73EB2B223J RD14DB2H102J RK73FB2A473J RK73EB2B752J RK73FB2A223J RK73FB2A102J RK73FB2A104J RK73FB2A223J RK73FB2A102J RK73FB2A471J RK73EB2B103J RD14DB2H102J RK73FB2A152J RK73FB2A102J RK73FB2A103J R92-2052-05 R90-0724-05 R90-0725-05 R90-0724-05 R90-0725-05 R90-0718-05 R90-0719-05 R90-0722-05 R90-0720-05 R32-0242-08 MA4062(N)-M MA4051(N)-M 11ES2C UDZ3.6B 1SS355 STZ6.2Z STZ6.2Z STZ6.2Z CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R SMALL-RD CHIP R CHIP R CHIP R CHIP R CHIP R SMALL-RD CHIP R SMALL-RD CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R SMALL-RD CHIP R CHIP R CHIP R CHIP R MULTI-COMP MULTI-COMP MULTI-COMP MULTI-COMP MULTI-COMP MULTI-COMP MULTI-COMP MULTI-COMP SFR ZENER DIODE ZENER DIODE DIODE ZENER DIODE DIODE ZENER DIODE ZENER DIODE ZENER DIODE 100K 4.7K 4.7K 33K 22K 750 430 1.0K 27K 100 18K 8.2K 22K 100K 3.3K 47K 9.1K 100K 4.7K 4.7K 1.0K 22K 1.0K 47K 7.5K 22K 1.0K 100K 22K 1.0K 470 10K 1.0K 1.5K 1.0K 10K 0 1K 1K 1K 1K 4.7K 4.7K 2.2K 100K 10 J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/2W 1/8W 1/10W 1/10W 1/10W E5E6 1/10W 1/2W 1/8W 1/2W 1/10W 1/8W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/8W 1/2W 1/10W 1/10W
MAIN UNIT
Dest inati on Ref.No. D401 D402-405 D501 D502A,B D503A,B D504A,B D505A,B D506-608 D600 D601 D603 D604,605 D606 D607 D610 D612 D613 D614 D615 D617 IC1 IC2 IC3 IC150 IC200 IC200 IC250 IC300 IC500 Q1 Q2 Q3 Q5 Q100 Q101 Q102 Q103 Q104 Q300 Q301 Q302 Q303 Q350A,B Q351A,B Q500 M1 Q600,601 Q604 Q605 Q606 Q607 Q610 Q611 Q612 Q614 Q615 E5 : KRC-578R E6 : KRC-578RY M1 : KRC-680R A N d e d w Parts No. STZ6.2Z STZ6.2Z 1SS355 11ES2C 11ES2C 11ES2C 11ES2C 1SS355 RM10Z HZS6B1L HZS6B1L 11ES2C 11ES2C 11ES2C MA4047-M 11ES2C HZS6B1L MA4110-L MA4220-L DTZ9.1A 784217AGF503 S-80830ANNP HD74HC27FP TDA7479D CXA2559Q CXA2560Q BA6219BFP-Y TDA7400D TDA7386 2SA1576A DTA124EUA DTA144EUA 2SA1576A 2SA1703-AN DTC144EUA 2SA1703-AN DTC144EUA 2SC4081 DTA124EUA DTC114TUA 2SC4081 DTC144EUA DTC343TK DTC343TK DTC114YUA 2SC4081 2SA1703-AN 2SA1576A DTA124EUA DTC114EUA 2SB1565(E,F) 2SC4081 2SD1760 DTA124EUA DTC124EUA Description ZENER DIODE ZENER DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE ZENER DIODE ZENER DIODE DIODE DIODE DIODE ZENER DIODE DIODE ZENER DIODE ZENER DIODE ZENER DIODE ZENER DIODE MI-COM IC IC IC IC(RDS DEMODULATOR) IC IC IC IC IC TRANSISTOR DIGITAL TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR DIGITAL TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR DIGITAL TRANSISTOR DIGITAL TRANSISTOR DIGITAL TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR DIGITAL TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR DIGITAL TRANSISTOR DIGITAL TRANSISTOR E5E6 M1 Dest inati on
E5E6 M1
J 1/10W J 1/10W E5E6 X4 X2 X4 X2 X4 X2 X4 X4 K
E: Europe K: North America M: Other Areas W: Without Europe
indicates safety critical components.
22
KRC-578R/RY,680R
PARTS LIST
New Parts Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Teile ohne Parts No. werden nicht geliefert. A N Ref.No. d e Parts No. Description d w Q616 Q617 Q618 Q620 Q621 Q622 Q624 Q625 TH500 TU100 CN800 S800,801 2SA1703-AN DTC124EUA 2SA1703-AN 2SC4081 DTA124EUA 2SB1565(E,F) DTC144EUA 2SC4081 TH470 X86-3162-70 E41-0069-08 S68-0850-08 TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR POSITIVE RESISTOR TUNER UNIT (E) Dest inati on A N d e d w 3A 3A 2B 2B 2B 2B 2B 2B 2A 1A 3B 2A 1A 1A 3A 3A 2B 2B 1B 2B 2A 3B 3B 1B 1B 1A 1B 1B 1B 2A Dest inati on
Ref.No. 6 7 9 10 11 12 15 17 20 21 22 23 24 25 26 27 30 31 33 34 45 48 49 52 53 54 56 57 58 65 66 67 75 90 92 94 A B C D E F G H J K M N CM1 CM2 HD1
Parts No. D13-1495-08 D13-1496-08 D10-4376-08 J90-0948-08 D15-0919-08 D13-1497-08 J21-9458-08 G02-1332-08 D13-1498-08 D10-4377-08 D10-4378-08 D10-4379-08 D10-4380-08 G01-2960-08 D13-1499-08 D10-4381-08 D10-4382-08 D10-4383-08 G01-2961-08 D10-4384-08 J11-0632-08 D01-0613-08 D16-0616-08 D10-4385-08 J19-4953-08 G11-1861-08 D10-4386-08 G01-2962-08 D10-4387-08 B09-0522-08
Description GEAR(C) GEAR(D) ARM(P-G PLATE) GUID PULLEY(MID) GEAR(P) MOUNTING HARDWARE(HEAD P-AS) FLAT SPRING(HEAD SP-P) RACK GEAR(OP PLATE A) LEVER(EJ-LEV-A) LEVER(SB.PL-AS) LEVER(OP-PL-HO) LEVER(EJE-LEV-A) TENSION COIL SPRING(E LEV-SP) GEAR(FR) ARM(FR-PLATE) ARM ASSY(PINCH ROLLER F) ARM ASSY(PINCH ROLLER R) TORSION SPRING(SA) ARM(SW) CLAMPER FLYWHEEL ASSY BELT ARM(CASSETTE LIFTER B) CASSETTE HOLDER CUSHION ARM ASSY TENSION COIL SPRING SLIDER REEL CAP COMPRESSION SPRING REEL GEAR ASSY ADHESIVE TAPE(FFC) PC BORD ASSY FLAT CABLE(FFCM4) PHOTO COUPLER SCREW(2X2.5) FLAT WASHER(1.55X35) SCREW(2X13ADS) SCREW(2X3) SEMS(2X3AMS) FLAT WASHER(0.85X2.8) FLAT WASHER(1.55X3) FLAT WASHER(2.1X3.5) FLAT WASHER(2.1X3.5) SCREW SCREW (3X3.5) FLAT WASHER(2.1X4.0) MOTOR ASSY(MAIN) MOTOR ASSY(SUB A) PLAYBACK HEAD
SW UNIT
CONNECTOR (4P) SW (DET) OPTICAL DIFFUSER REFLECTION SHEET LIGHTING BOARD LED (WHT) LED (SR/PG) LED (UB) LCD (14SEG) CHIP-TAN CHIP C CHIP C CHIP-TAN CHIP C CHIP C 10UF 820PF 0.047UF 10UF 0.10UF 0.10UF 16WV K K 16WV K K
CONTROL UNIT
292 3C B11-1305-08 293 3C B11-1306-08 294 3C B19-2040-08 D900,901 B30-1571-05 D902-918 B30-1562-05 D919 LCD900 C900 C902 C903,904 C906 C907 C908 295 CN900 R900,901 R902,903 R904-906 R907,908 R909 R910 R911 R912 R913 R914 R915-919 R920-923 RN900,901 IC900 IC901 Q900 Q901,902 Q903 1 4 5 2B 3B 3A B30-1545-05 B38-1047-08 C90-5327-08 CK73GB1H821K C90-5325-08 C90-5327-08 CK73FB1E104K CK73FB1E104K 3C E29-1818-08 E59-0833-05 RK73GB1J101J RK73GB1J102J RK73GB1J101J RK73GB1J472J RK73GB1J100J RK73GB1J683J RK73GB1J473J RK73GB1J102J RK73GB1J102J RK73EB2B271J RK73EB2B361J RK73FB2A102J R90-0724-05 LC75883E RS-171 DTA124EUA 2SD2114K DTA124EUA A10-4630-08 D10-4375-08 D13-1494-08
CONDUCTIVE RUBBER CONNECTOR (13P TDF) CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R MULTI-COMP 100 1.0K 100 4.7K 10 68K 47K 1.0K 1.0K 270 360 1.0K 1K J J J J J J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/8W
2A G01-2963-08 2A D03-0314-08 3A J69-0510-08 3A J26-4042-08 3A E39-0306-08 3A 3A 2A 2A 2A 2A 2B 2B 2B 3B 3B 3B 1B T95-0245-08 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 N09-4329-08 N19-2139-08
J 1/8W J 1/10W X4
IC IC DIGITAL TRANSISTOR TRANSISTOR DIGITAL TRANSISTOR CHASSIS ASSY SLIDER(MAIN PLATE) GEAR(B)
CASSETTE MECHANISM ASSY(D40-1141-08)
1A T42-1002-08 1A T42-1001-08 2B T31-0230-08
E: Europe K: North America M: Other Areas W: Without Europe
E5 : KRC-578R E6 : KRC-578RY M1 : KRC-680R
indicates safety critical components.
23
KRC-578R/RY,680R
SPECIFICATIONS
Frequency Range (MHz) (Frequency step) Usable Sensitivity (S/N 26dB) FM Quieting Sensitivity (S/N 46dB) Frequency Response (±3.0dB) S/N(dB) Selectivity(DIN)(dB) Stereo Separation Frequency Range (kHz) MW (Frequency step) (AM) Usable Sensitivity (S/N 20dB) Frequency Range (kHz) LW Usable Sensitivity (S/N 20dB) Tape Speed Wow/Flutter(wrms) (%) FREQ. Response (Hz) (±3.0dB) CASSETTE Separation(dB) S/N(dB) Dolby NR OFF Dolby BNR on Dolby CNR on Preout Level(mV)/Load -Unbalanced Preout Impedance() PWR(MAX) AMPLIFIER PWR DIN45324,+B=14.4V Bass TONE Treble Operating voltage (11~16v allowable) Current Consumption GENERAL Installation Size (W) (H) (D) Weight KRC-578R/RY 87.5MHz~108.0MHz (50kHz) 0.7µV/75 1.6µV/75 30Hz~15kHz 65dB(MONO) 80dB(±400kHz) 35dB(1kHz) 531kHz~1611kHz (9kHz) 25µV 153kHz~281kHz 45µV 4.76cm/sec. 0.08(%)(WRMS) 30~18kHz(70µs) 43dB(1kHz) 57dB Frequency Range (Frequency Step) Channel Space Selection Usable Sensitivity S/N 30dB FM Quieting Sensitivity S/N 50dB Frequency Response (±3.0dB) S/N(dB) Selectivity Stereo Separation Frequency Range(kHz) MW (Frequency Step) (AM) Usable Sensitivity (S/N 20dB) Frequency Range(kHz) LW Usable Sensitivity (S/N 20dB) Tape Speed Wow/Flutter FREQ. Response (Hz) (±3.0dB) CASSETTE Separation S/N (dB) Dolby NR off Dolby BNR on Dolby CNR on Preout Level(mV) / Load -Unbalanced -Balanced Preout Impedance() Maximum Power AMPLIFIER Full Bandwidth Power (at less than 1% THD) Bass TONE Treble Operating Voltage (11V~16V allowable) Current Consumption GENERAL Installation Size (W) (H) (D) Weight KRC-680R 87.5MHz~108.0MHz (50kHz) FIX 9.3dBf (0.8µV/75) 15.2dBf (1.6µV/75) 30Hz~15kHz 70dB (MONO) 80dB (±400kHz) 40dB (1kHz) 531kHz~1611kHz (9kHz) 28dBµ (25µV) 153kHz~281kHz 45µV 4.76cm/sec. 0.08% (WRMS) 30~18kHz (70µs) 43dB (1kHz) 57dB 65dB 1800mV/10k(CD/CD-CH) 600 45W x4 22W x4 100Hz±10dB 10kHz±10dB 14.4V 10A 182(mm) 53(mm) 155(mm) 1.6kg
1800mV/10k(CD/CD-CH) 600 45Wx4 28Wx4 100Hz±10dB 10kHz±10dB 14.4V 10A 182(mm) 53(mm) 155(mm) 1.6kg
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 ITALIA S.p.A.
Via G. Sirtori 7/9, 20129 Milano, ltaly
KENWOOD ELECTRONICS CANADA INC.
6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8
KENWOOD IBÉRICA S.A.
Bolivia, 239-08020 Barcelona, Spain
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 AUSTRALIA PTY. LTD.
(A.C.N. 001 499 074) 16 Giffnock Avenue, North Ryde, N.S.W. 2113, Austraria
KENWOOD ELECTRONICS BRASIL LTDA.
Av. Moema, 170-17°, Andar-Cobertura "B", Ed. Maximum Service Center, 04077-020 Moema, São Paulo-SP-Brasil
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 UK LIMITED
Kenwood House, Dwight Road, Watford, Herts, WD1 8EB, United Kingdom
KENWOOD ELECTRONICS (THAILAND) CO., LTD.
2019 New Pechburi Road, Bangkapi, Huaykwang, Bangkok, 10320 Thailand
KENWOOD ELECTRONICS DEUTSCHLAND GMBH
Rembrücker Str. 15, 63150 Heusenstamm, Germany
KENWOOD ELECTRONICS SINGAPORE PTE LTD.
1 Genting Lane, #07-00, Kenwood Building, Singapore 349544
KENWOOD ELECTRONICS FRANCE S.A.
13, Boulevard Ney, 75018 Paris, France
KENWOOD ELECTRONICS (MALAYSIA) SDN BHD
#4.01 Level 4, Wisma Academy Lot 4A, Jalan 19/1, 46300 Petaling Jaya, Selangor Darul Ehsan, Malaysia
KENWOOD ELECTRONICS BELGIUM N.V.
Mechelsesteenweg 418, B-1930 Zaventem, Belgium