Kenwood KRC-366 User manual

CASSETTE RECEIVER
KRC-366/466/566
SERVICE MANUAL
Mechanism extension cord :W05-0477-00 (7P), W05-0609-00 (10P)
LOUD SCAN REP M.RDMB.S/RDM ADJ AUTO AMECLK
KRC-XXXX
SRC
OFF
45Wx4
AUD
DISC
Mounting hardware assy
(J21-9716-03)
Plastic cabinet assy
(A02-1486-13)
Screw set
(N99-1610-15)
Lever
(D10-4589-04) x2
Screw set
(N99-1719-05)
Panel assy
(A64-2939-02) : KRC-366
(A64-2940-02) : KRC-566
(A64-2943-02) : KRC-466
CRSC
DC cord
(E30-4784-05)or
(E30-6131-05)
Escutcheon
(B07-3001-02) : KRC-366
(B07-3022-02) : KRC-466/566
Remote controller assy
(A70-2024-05)
Depends on model. Refer to the parts list.
© 2002-10 PRINTED IN JAPAN
B51-7987-00 (N)484
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

KRC-366/466/566
2
BLOCK DIAGRAM
SW5V
B.U.14V
BU5V
BU14V
FM ANT
AM ANT
FM+B
AM+B
PLL+B
PLL-DATA
VT
IFC OUT
PLL-CLK
VDD 5V
IF2+B
IF1 GND
S-METER
IF1+B
SD
AUDIO OUT
PLL-DATA
SD
S-METER
SUB+
SUB-
EN2
ACC-DET
EN1
SCL
MUTE
SDA
EN3
SW5
PC-DET
PA-DET
PANEL
HOLD
L-CLK
L-CE
L-DATA S
L-DATA L
MUSIC
∗
DOLBY
∗
MTL
EQ-MUTE
MS-CONT
MUSIC
∗
DOLBY
∗
MTL
EQ-MUTE
MS-CONT
DSI
FWD/REV
PACK IN
M-STBY
CH CON
DATA H
DATA C
REQ H
REQ C
CH CLK
Rch
COM
Lch
MP IN
AM
MPX
OUT RR
SW5V
OUT LR
OUT RF
LEVEL
SCL
SDA
OUT LF
SVR
MUTE
EN1
EN2
EN3
P.ANT
P,CON
ILLUM
B.U.5V
AM+B
AUDIO
FM+BFM+B
AM+B
AUDIO 8V
BU5V
Rch
Lch
PACK
T-END
M-STBY
T-MODE
FWD
REV
BU5V
AUDIO 8V
BU14V
CHRST
SMUTE
FM+B
AM+B
AUDIO
8V
AUDIO
8V
MOTOR
BU14V
SW5V
8
4
1040
IN
PLAY HEAD
BU5V
PLL-CLK
T-MODE
T-END
BU5V
REMO
SW5V
BU-DET
P-STBY
SVR
P-MUTE
CHMUTE
STBY
CD L/R
CD L/R
TAPE L/R
1200mV
400mV
170mV
340mV
TAPE
CD-CH
AM
FM
: 1719mV
: 3424mV
: 550mV
: 1727mV
TAPE
CD-CH
AM
FM
:1780mV
:3546mV
:570mV
:1789mV
AUDIO 8V
TAPE L/R
(X16)
(X14)
MM
TUNER
TAPE MECHA
SW5
SYSTEM u-COM
KEY
PAN 5V
MUTE
B.U. DET
SURGE-DET
PA-DETPC-DET
B.U.
ACC
P-CONT
ANT-CON
MUTE
DC CONNECTOR
PRE
POWER IC
EQ AMP
E-VOL
CD/MD
CHANGER
FRONT Lch
FRONT Rch
REAR Lch
REAR Rch
REGULATOR
LCD DRIVER
LCD
MAIN
SUB
F-Lch
F-Rch
R-Lch
R-Rch
PRE OUT
J5/J6
J4
SP OUT
MOTOR
5V
D301
IC6
IC5
IC1
IC1
IC2
IC7
TH1
IC10
IC2
AVR
DSI
REMO
RST SW
PAN IN SW
ACC DET
J2
VOLTAGE
DRIVER
AMP
SVR
PC-DET
PA-DET
MUTE
THERMO
PROTECTION
MAIN M
DRIVER
SUB MOTOR
ANT.
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

KRC-366/466/566
3
COMPONENTS DESCRIPTION
● SYNTHESIZER UNIT (X14-6880-2x)
Ref. No. Function Operation
IC1 System µ-com Controls FM/AM tuner, the change, cassette mechanism, volume and tone.
IC2 E-volume Controls the source, volume, tone and FM multiplex detector.
IC4 Power amplifier Amplifies the front L/R and the rear L/R to 45W maximum.
IC5 Equalizer amplifier Equalizes the tape sound.
IC6 Sub motor driver Controls the sub motor.
IC7 Power supply B.U.: 5V, AUD : 8V, FM+B : 8V, AM+B : 8V.
IC10 Mute control logic Controls muting.
Q10 Backup detection Output becomes “L”when the backup voltage becomes more than 9V.
Output becomes “H” when the backup voltage becomes less than 9V (momentary power down).
Q11 Surge detection Output becomes “L”when the backup voltage becomes more than 18V (Momentary power
down). Output becomes “H” when backup voltage becomes less than 18V.
Q41 Pre mute driver When input becomes “L” output becomes “H” (Preout mute).
Q50 5V SW Outputs 5V to the SW 5V power supply when input becomes “L”.
SW 5V power supply line is cut off when the input becomes “H”.
Q51 Power antenna detection Output becomes “H” when P-ANT output is short-circuited (P-ANT off).
Output becomes “L”when FM/AM signal does not exist.
Q52 P. CON detection Output becomes “H” when P. CON output is short-circuited (P. CON off).
Q190 Panel SW Outputs 5V to the panel VDD line when panel is attached.
PanelVDD line is cut off when panel is taken out.
Q191 DSI driver DSI lights when input becomes “L”. DSI turns off when input becomes “H”.
DSI turns on and off when panel is taken off.
Q221~224 Pre mute Works when input becomes “H”. Being cancelled when input becomes “L”.
Q251 SVR “L” when input becomes“H”.
Q501 Sub motor AVR Outputs 7.3V when AUD 8V exists. Output does not exist when AUD 8V does not exist.
Q551 Main motor SW Outputs 14V when input becomes “L” (Main motor drives).
Q552 Main motor SW Output becomes “H” when input becomes “L”.
● SWITCH UNIT (X16-1520-2x)
Ref. No. Function Operation
IC1 LCD driver Scans LCD display control key.
IC2 Remote sensor Sensors remote controller signal.
Q1 Key scan SW Scans key after receiving imitative key input signal.
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

KRC-366/466/566
4
MICROCOMPUTER’STERMINAL DESCRIPTION
● Microcomputer : LC72366-9996 (X14 : IC1)
Pin No. Pin Name I/O Function
1 X IN I Clock 4.5MHz.
2 GND - GND.
3 L-DATA L I LCD driver data.
4 L-DATA S O LCD driver data.
5 L-CLK O LCD driver clock.
6 L-CE O LCD driver chip enable.
7 PANEL I Panel detection.
8 PLL-DATA I/O Tuner data.
9 PLL-CLK O Tuner clock.
10 SD I Tuner band muting.
11 CH-DATA C I 5-line CD-CH communication data.
12 CH-DATA H O 5-line CD-CH communication data.
13 CH-CLK I/O 5-line CD-CH communication clock.
14 CH-REQ C I 5 -line CD-CH communication request.
15 MOTOR O Cassette mechanism main motor.
16~20 - - -
21 CH-CON O 5-line CD-CH communication control.
22 CH-REQ H O 5-line CD-CH communication request.
23 MUTE O Muting.
24 IC2-SCL O IC2 clock.
25,26 - - -
27 IC2 TYPE 0 I Model discrimination.
28 - - -
29 TYPE 1 I Destination discrimination.
30 TYPE 0 I Destination discrimination.
31 VDD - Power supply.
32 IC2-SDA I/O IC2 data.
33 SW 5V O SW 5V control.
34 P-MUTE O Power IC muting.
35 P-STBY O Power IC standby.
36 SVR O Power IC discharge control.
37 EN1 O Power supply IC control.
38 EN3-1 O Power supply IC control.
39 EN3-0 O Power supply IC control.
40 EN2-1 O Power supply IC control.
Pin No. Pin Name I/O Function
41 EN2-0 O Power supply IC control.
42 - - -
43 MS-CONT O Tape signal sensitivity switch.
44 BEEP O Beep.
45 BU-DET I Backup detection.
46 P.CON-DET I Power control short-circuited detection.
47 P.ANT-DET I Power antenna short-circuited detection.
48 MUSIC I Tape signal detection.
49 METAL O Normal/Metal tape switch.
50 DOLBY O Dolby switch.
51 EQ-MUTE O Tape equalizer muting.
52 FWD/REV I Cassette mechanism running direction.
53,54 - - -
55 PACK-IN I Cassette mechanism pack-in.
56 REMOTE I Remote signal shape.
57 - - -
58 DSI O Disable system indicator.
59 SUB+ O Cassette mechanism sub motor.
60 SUB- O Cassette mechanism sub motor.
61,62 - - -
63 IC2 TYPE 1 I Model switching.
64 T-MODE I Cassette mechanism mode pulse.
65 ACC-DET I ACC detection.
66 S-METER I Tuner signal meter.
67 HOLD I Clock stop mode.
68 VDD - VDD.
69 M-STBY I Cassette mechanism standby.
70 T-END I Cassette mechanism end.
71,72 - - -
73 VDD - VDD.
74~76 GND - GND.
77,78 - - -
79 GND - GND.
80 X OUT O Clock 4.5MHz.
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

KRC-366/466/566
5
ADJUSTMENT
BALANCE/FADER/BASS/TREBLE : CENTER
T. ADV/METAL/DOLBY NR/AUTO :OFF
No. Item Input Output Receiver Alignment Align For Fig.
Settings Settings Settings Points
FM Section
While holding preset “1” key,
press and hold preset “6” key
98.1MHz TEST MODE : ON for a few seconds.
1SD 0 dev –FM
Preset “1” key, and “ADJ OK” is good.
35dBµ98.1MHz preset “6” key “ADJ NG” is not good.
(ANT input) (7 seg model :
“1111” is good.
“0000” is not good.)
AM Section
While holding preset “1” key,
press and hold preset “6” key
990kHz TEST MODE : ON for a few seconds.
(1) SD 0% mod –AM
Preset “1” key, and “ADJ OK” is good.
35dBµ990kHz preset “6” key “ADJ NG” is not good.
(ANT input) (7 seg model :
“1111” is good.
“0000” is not good.)
Cassette Deck Section
TCC-153 Head azimuth screw Adjust so that output level in
1 AZIMUTH 10kHz SP OUT TAPE PLAY (FWD/REV) playing “FWD” and “REV” (a)
becomes maximum each.
DOLBY Connect an VR1 (L ch)
2 (PLAYBACK TCC-130 AC voltmeter TAPE PLAY VR2 (R ch) 300mV
LEVEL) to CN5 (X14-) (X14-)
TEST MODE : ON While holding the “FM” key and preset “6” key, reset the unit.
TEST MODE : OFF Reset the unit.
(a) AZIMUTH
FWD REV
PANEL FRONT
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

6
ABCDE
1
2
3
4
5
6
7
PC BOARD (COMPONENT SIDE VIEW)
LG
R
R198
C535
R199
W49
W201
W101
W6/L306
W202
R301
W37
W56
R253
R252
R251
R254
C56
R14
R15
W36
W82
W87
W83
W70
W89
W110
W113
W80
W25
W77
W26
W27
W59
W60
W57
W44
W42
W58
W61
W18
W43
W41
W50
W40
W85
W86
W68
W66
W62
W1
W3
W109
W118
W64
W19
W108
W121
W124
W96
W117
W7
W97
W20
W39
W8
W9
W11
W15
W106
W48
W69
W93
W94
W98
W92
W71
W99
W55
W17
W45
W104
X1
R537
W29
R20
R552
R194
R535
R193
R402
R404
R401
R197 R230
R229
R232
R231
R22
R21
R2
R1
R411
R405
R407
R406
R409
R410
R408
R122
R113
R121
R146
R137
R150
R141
R133
R551
R224
R223
R222
R221
R257
R50
R101
R104
R10
L301
C1
L307
L201
L101
C224
C255
C257
C223
C513
C221
C222
C258
C503
C504
C507
C509
C505
C401
C402
C518
C203
C514
C517
C403
C305
C53
C301
C51
C52
C54
C55
C50
C309
C110
C201
C57
C501
C256
C254
C253
C251
C252
L1
W30
W10
W107
W102
W114
W81
W32
W28
W65
W51
W35
W31
W2
W4
W5
W12
W13
W14
W16
W22
W33
W75
W24
W38
W23
W63
W122
W115
W119
W112
W105
W103
W111
W73
W78
W100
W95
W123
W84
W74
W76
W79
W54
W34
W125
W21
W90
W120
4.5MHz
R403
VR2VR1
R52
R53
16
1
9
8
1
224
25
1576109234813 11 12
1
24
7
1
13
1
214
15
1
10
13
12
12
EB
P1
D411
D108
D106
D301
D11
D103
D102
D409
D408
D251
D252
D253
D201
D5
D4
D2
D3
D551
D1
J3
J1
J2
Q551
D401
D402
D10
D20
D403
D407
D405
D404
IC4
J4
J5
J6
A1
X14-6880-2x (J74-1320-02)
CN1
CN5
CN2
IC7
R123
C214
W507
W505
W510
W502
C215
C213
C216
C104/R106
C226 C227
R159
R160
W509
R151
R152
W511
R108
W503
C536
W506
R501
R109
R519
R520
C533
R522
R521
W504
R256
C207
R258
C534
R553
W508
TH1
R555
R533
R202
R196
C204
C205
R131
R183
R181
R184
R142
R143
R186
R185
R111
R112
R162
R148
R138
R145
R147
W501
R136
R139
R149
R132
R161
R144
R134
R187
R504
R503
R502
R512 R511
R505
R415
C20
R532
R524
R523
C14
R534
R515
R514
R513
R518
R517
R516
R225
R228 R227
R226
R201
R188
R203
R261
R260
R259
R412
R262
R255
C101
C102
W512
C208
C506
C520
C508
C111
C502
C532
C308
C404
R23
R51
R11
R12
R13
R105
R107
R102
R103
C511
C512
C516
C206
C519
C515
C41
C209
C211
C210
C225
W513
C202
R57
R56
R16
C217
C212
C330
C331
C64
C63
R55
R54
C103
EB
EB
EB
BE
EB
EB
EB
EB
EB
EB
EB
EB
EB
EBEB
51
106
64
41
1
24
65
80
25
40
1
10
21
30
20
11
40
31
114
15 28
71
148
Q501
IC6
Q224
Q223
Q552
Q251
Q222
Q10
Q191
Q221
Q41
IC1
Q190
Q50
D101
IC10
IC5
IC2
Q11
Q51
Q52
Refer to the schematic diagram for the values of resistors and capacitors.
IC Q Address
14D
24C
43A
52D
X14-6880-2x
IC Q Address
62E
71C
10 3C
10 3C
IC Q Address
11 3C
41 5B
50 3C
51 3C
IC Q Address
52 3C
190 6E
191 3E
221 5B
IC Q Address
222 6B
223 5B
224 5B
251 3B
IC Q Address
501 2E
551 5D
552 5D
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

7
JIHGF
1
2
3
4
5
6
7
PC BOARD (FOIL SIDEVIEW)
LG R
R198
C535
R199
W49
W201
W101
W6/L306
W202
R301
W37
W56
R253
R252
R251
R254
C56
R14
R15
W36
W82
W87
W83
W70
W89
W110
W113
W80
W25
W77
W26
W27
W59
W60
W57
W44
W42
W58
W61
W18
W43
W41
W50
W40
W85
W86
W68
W66
W62
W1
W3
W109
W118
W64
W19
W108
W121
W124 W96
W117
W7
W97
W20
W39
W8
W9
W11
W15
W106
W48
W69
W93
W94
W98
W92
W71
W99
W55
W17
W45
W104
X1
R537
W29
R20
R552
R194
R535
R193
R402
R404
R401
R197 R230
R229
R232
R231
R22
R21
R2
R1
R411
R405
R407
R406
R409
R410
R408
R122
R113
R121
R146
R137
R150
R141
R133
R551
R224
R223
R222
R221
R257
R50
R101
R104
R10
L301
C1
L307
L201
L101
C224
C255
C257
C223
C513
C221
C222
C258
C503
C504
C507
C509
C505
C401
C402
C518
C203
C514
C517
C403
C305
C53
C301
C51
C52
C54
C55
C50
C309
C110
C201
C57
C501
C256
C254
C253
C251
C252
L1
W30
W10
W107
W102
W114
W81
W32
W28
W65
W51
W35
W31
W2
W4
W5
W12
W13
W14
W16
W22
W33
W75
W24
W38
W23
W63
W122
W115
W119
W112
W105
W103
W111
W73
W78
W100
W95
W123
W84
W74
W76
W79
W54
W34
W125
W21
W90
W120
4.5MHz
R403
VR2VR1
R52
R53
16
1
9
8
1
224
25
1 5 7 6 10 9
2348 131112
1
24
7
1
13
1214
15
1
10
13
1
2
12
EB
P1
D411
D108
D106
D301
D11
D103
D102
D409
D408
D251
D252
D253
D201
D5
D4
D2
D3
D551
D1
J3
J1
J2
Q551
D401
D402
D10
D20 D403
D407
D405
D404
IC4 J4
J5 J6
A1
X14-6880-2x (J74-1320-02)
CN1
CN5
CN2
IC7
R123
C214
W507
W505
W510
W502
C215
C213
C216
C104/R106
C226C227
R159
R160
W509
R151
R152
W511
R108
W503
C536
W506
R501
R109
R519
R520
C533
R522
R521
W504
R256
C207
R258
C534
R553
W508
TH1
R555
R533
R202
R196
C204
C205
R131
R183
R181
R184
R142
R143
R186
R185
R111
R112
R162
R148
R138
R145
R147
W501
R136
R139
R149
R132
R161
R144
R134
R187
R504
R503
R502
R512 R511
R505
R415
C20
R532
R524
R523
C14
R534
R515
R514
R513
R518
R517
R516
R225
R228
R227
R226
R201
R188
R203
R261
R260
R259
R412
R262
R255
C101
C102
W512
C208
C506
C520
C508
C111
C502
C532
C308
C404
R23
R51
R11
R12
R13
R105
R107
R102
R103
C511
C512
C516
C206
C519
C515
C41
C209
C211
C210
C225
W513
C202
R57
R56
R16
C217
C212
C330
C331
C64
C63
R55
R54
C103
EB
EB
EB
BE
EB
EB
EB
EB
EB
EB
EB
EB
EB
EBEB
5
1
10 6
64
41 1
24
65
80
25
40
1
10
21
30
20
11
40
31
114
1528
71
14 8
Q501
IC6
Q224
Q223
Q552
Q251
Q222
Q10
Q191
Q221
Q41
IC1
Q190
Q50
D101
IC10
IC5
IC2
Q11
Q51
Q52
Refer to the schematic diagram for the values of resistors and capacitors.
IC Q Address
14G
24H
43J
52G
X14-6880-2x
IC Q Address
62F
71H
10 3H
10 3H
IC Q Address
11 3H
41 5I
50 3H
51 3H
IC Q Address
52 3H
190 6F
191 3F
221 5I
IC Q Address
222 6I
223 5I
224 5I
251 3I
IC Q Address
501 2F
551 5G
552 5G
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

8
KLMNO
1
2
3
4
5
6
7
PC BOARD
(COMPONENT SIDE VIEW) (FOIL SIDEVIEW)
KS5
KS4 KS3
KS1
KI1
KI2
KI4
KI3
KS2
43
12
140
VOL
SRC
ATT 1 2 3 4 5 6 RST CLK AUTO AUD
FMAM
D22
D7
D6
D9
D8
D5
D4
D3
D2
D1
D13 D14
D12
D10
D11
IC2
ED1
D20
D21
D15
X16-1520-2x (J74-1301-02)
1
IGND
KS1
KI4
KI2
KI3
KI1
KS2
KS5
WL+B
KS3
DATAL
L-CE
SW5V
RES
DGND
PAN5V
KS4
DATAS
REMOC
L-CLK
R23
R16
R17
R18
R13
R14
R15
C2
R8
R7
R10
R9
R4
R3
R1
R6
C4
R20
C2
C1
C3
C6
C7
C8
R19
R22
ESDGND
16
33 48 49
64
32
17
1
13
14
2
EB
X16-1520-2x (J74-1301-02)
Q1
D18
D17
IC1
J1
D19
Refer to the schematic diagram for the
values of resistors and capacitors.
X16-1520-2x
IC Address
22L
X16-1520-2x
IC Q Address
15O
16O
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

ABCDE
1
2
3
4
5
6
7
DATA C
GND
REQ H
CON
MUTE
S GND
Rch
RST
2
4
3
812
7
6
11
10
159
DATA H
Lch
CLK
REQ C
13
R404 100
R405 4.7K R406 4.7K
R402 10
R403 4.7
R407 4.7K R409 4.7K R408 4.7K
R411 100 R410 100
R401 10
C403 100u10
+
C402 1u50
+
C401 1u50
+
5
7
6
30 29 28 27 26 25 24 23 22 21
1
2
3
4
5 6
7
8 9
31
32
33
34
35
36
37
38
39
40
M-OUT (R)
EQ OUT (R)
D IN (R)
RAI (R)
PB OUT (R)
DET (R)
MS 0V (R)
M
M
M
M-OUT (L) EQ OUT (L) D IN (L) BIAS RAI (L) PB OUT (L) DET (L)
NFI (R)
R IN (R)
RIF
F IN (R)
GND
GND
F IN (L)
V REF
R IN (L)
NFI (L)
1
2
3
4
5
6
7
8
9
10
MODE
MODE+B
SUB(-)
SUB(+)
PACK IN
F/R
GND
HEAD L
HEAD COM
HEAD R
9
71u50
+
C509
B.U.
21
22
11
14
13
12
5
4
3
2
1
SGND
IN2
IN1
NC
VCC
6
7
8
9
10
PGND
OUT2
NC
OUT1
NC
W511
470
18K
∗R524
C516 0.01
R518 330K R516 12K
0.1u50
C518
+
5.1K
∗R520
22u6.3
+
C514
150
R514
18K
∗R523
C515 0.01
R517 330K R515 12K
+
R513
150 C513 22u6.3
C512 1500P
R512 15K
5.1K
∗R519
+
C517
0.1u50
R511 15K
C511 1500P
R533 470 C532 0.01
R534 100K
470
18K
∗C519 0.1
10K
52
55
R415 100K
C404 0.01
67
VDD
GND
1
2
14
13
312
11
4
5
6
7
10
9
8
64
60
59
0.01
C508
0.1
∗C520
24K
R504
C535 10u10
+
22
R537
C536 0.1
W507
C533 0.22 C534 0.22
9
7
4.3K
∗R522
W512 0
∗VR2
10K
4.3K
∗R521
∗VR1
R412
100K
R551
10K
STBY
T-END
GND
GND
4
6
7
5
2
3
1
M+B
R552
1K
70
69
R555 470
R553 470
1/2W
Q501
10
9
6
8
7
5
4
1
3
2
HEAD R
HEAD COM
HEAD L
GND
F/R
PACK IN
SUB(+)
SUB(-)
MODE+B
MODE
MODE
FWD/REV
PACK
M+R
GND
T-END
STBY
GND
KRC-566 (M)
KRC-466 (M)
RX-391 (J)
KRC-366 (M)
0-01 NO YES
UNITMODEL
IC5
HA12216F
503,504,519,520
C212-217,308,330,
YES
0
1
2
3
4
5
7
6
BU14V
YEL
GND
ACC
BLU/WHT
RED
BLK
P. CONT
REAR R
VIOL/BLK
VIOL
REAR L
GRN
GRN/BLK
GRY/BLK
GRY
BLU
WHT
WHT/BLK
ANT. CONT
FRONT R
FRONT L
14
6
9
1
10
2
11
12
4
3
13
5
15
7
16
8
∗R505
+B
+5V
+B
+B
+B
+
5
+B
+B
YES
CN5
0-20 NOYES
0-21 NO YES NONO
NO NO
HA12221F
HA12221F
198,519-522
R183,184,197,
YES
NO
YES
YES
NO
NO
R106,144,145,
199,505,523,524 VR1,2
YES
NO
NO
H
L
H
HON OFF ON ON
OFF
ON
H
L
L
LOFF OFF OFF
ON
OFF
ON
A8VPMAM41PIN40PIN
u-COM(EN2) POWER SUPPLY
38PIN
L
H
H
LHOFF
OFFL
HON
OFF
39PIN
LP-ANT
ON
ON
ON
P-CON
OFF
POWER SUPPLY
u-COM(EN3)
HON
OFF
37PIN
LILL
POWER SUPPLY
u-COM(EN1)
R532
R535
15
+2V
+2V
+B
+5V
+B
+B
+5V
+B
+B
+B
YES
YES
NO
YES
NO
YES
Q190
106,108
YES
NO
YES
D102,103,
YES
NO
YES
C104,
332
0.01
0.01
C331
10P
NO
L306
NO
YES
YES
YES
W6
NO
KRC-466 (M)
KRC-366 (M)
KRC-566 (M)
RX-391 (J)
0-21
0-01
0-20
LC72366-9996
LC72366-9996
LC72366-9995
IC1
E58-0880-05
E58-0879-05
E58-0879-05
J3
No.NAME
UNITMODEL
NAME No.
P. CONT
ANT CONT
ACC
WHT
WHT/BLK
GRY/BLK 7
8
5
GRY 6
GRN
GRN/BLK
VIOL/BLK
VIOL
10
9
12
11
BLU/WHT 3
4
BLU
2
1
RED
BLK YEL
14
13
15
16 BATT
J4
CN1
D401
D402
D404
D403
D409
D407
D408
D405
Q501
EQUALIZER
AMPLIFIER
SUB MOTOR
DRIVER
MUTE DRIVE
Q552
Q551
CN2
MOTOR SW
MAIN
D551
AVR
SUB MOTOR
HEADRch
Lch
MAIN
T-END
STBY
SUB
PACK
FWD/REV
M
HD1
M
M1M2
PLAY
(X14-6880-XX)
AB
GND LINE
SIGNAL LINE PLAY BACK
PLAY BACK
CH-IN
D411
B LINE
C
∗IC5
IC6
IC10
CASSETTE MECHANISM
CME1 (D40-1150-05)
(X14-6880-XX)
(E30-4784-05)
DC1
DC1
(E30-6027-05)
10K
10K
3.8V
3.8V
3.8V
3.8V
5
3.8V
3.8V
3.8V
3.8V
3.8V
3.8V
3.8V
3.8V
0V
3.8V
7.7V
5.0V
5.0V
0V 0V
7.6V
7.6V
0V
5V
0V
5V
0V
0V
5V
0V
5V
5V
0V
5.0V
CAUTION : For continued safety, replace safety critical components only with
manufacturer's recommended parts (refer to parts list).
Indicates safety critical components. To reduce the risk of electric shock, leakage-
current or resistance measurements shall be carried out (exposed parts are acceptably
insulated from the supply circuit) before the appliance is returned to the customer.
• DC voltages are as measured with a high impedance voltmeter. Values may vary
slightly due to variations between individual instruments or/and units.
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

FGHIJ
8765432
16
1
GND
B.U.
1514131211910
F1
ACC
P.CON
P.ANT
RL+
FL-
RL-
FR-
RR-
FR+
RR+
FL+
2 4 6 8 10 12 14 16 18 20 22 24
GND
STBY
VCC
GND
SVR
IN2
IN4
AC GND
GND
VCC
MUTE
GND
1
3 5
7
9
11
13 15
17
19
21
23 25
TAB OUT2- OUT2+ OUT1- OUT1+ IN1 GND IN3
OUT3+ OUT3- OUT4+
OUT4- CD
4.7K 4.7K
C255 1u50
+
C256 100u10
+
R256
R255 33K
1K
R254
R252
0.22u50
C254
0.22u50
C253
W502
RL
FL
FR
RR
RR-
FR+
FR-
RR+
RL+
FL-
FL+
RL-
C257
+
1u50
+
3.6K
R257
R260
750
R261
430
35 36
TH1
R258
22K
R262
180K
100
R231R223
27010u16
C223
FL+
RL+
RL-
FL-
FR-
RR+
FR+
RR-
1
3
64 63 62 61 60 59 58 57 56 55 54 53 52 51
1
2
3
4
5 6
7
8 9
10
11
12
13
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
T-MODE
IC2 TYPE 1
NC NC
SUB-
SUB+
DSI
NC
REMO
PACK-IN
NC NC
FWD/REV
EQ MUTE
XIN GND
L-DATAL L-DATAS L-CLK L-CE
PANEL
PLL-DATA
PLL-CLK
SD CH-DATA C CH-DATA H
ACC-DET
S-METER
HOLD
VDD
M-STBY
T-END
NC
NC
VDD
GND
GND
GND
OPEN
OPEN
GND
X OUT
13
1
3
2
4
5
L CREF VREF CD R R PH-
6
7
8
CD GND CD L
10
9
11
12
AFC MPX AM LEVEL MP IN
28
AC OUT L
OUT LR
OUT RF
OUT LF
AC OUT R 26
27 25 24
GND
VDD
OUT RR 23
21 22
QUAL
S MUTE
SCL
SDA 19
20 18 17
MP OUT
14
16 15
MUX OUT L
MUX OUT R
C258
R253
4.7K
C252
0.22u50
4.7K
0.22u50
C251 R251
FR
RR
RL
FL
L1
2200u16
+
C1
24 23 22 21
20
19
18
17
16
15
14
13
12
11
6
7
8 9
10
PB
OUT
(R)
DET (R)
MS 0V (R)
MS GV (S)
MA OUT
MS1
MS DET
VCC
MS OUT
MS GV
F/R
MTL
DOLBY
RAI
(L)
PB OUT (L) DET (L) MUTE
1
2
3
50
49
48
43
22u6.3
∗
C503
+
10u6.3
∗
C504
+
47u10
C501
+
0.01
C502
51
∗
C519 0.1
180K
R502
0.22u50
C505
+
0.01
C506
4.7
R501
3.3K
R20
R23
39K
100K
R21
100K
R22
C20 0.1
1/2W
10K
R11
1000P
C14
R14
82K
56K
R15
100K
R16
20K
R10
10K
R13
100K
23
67
4
3
2
1
0
C41
0.01
70
69
RR
FR
RL
FL
0.01
C508
0.1
∗
C520
24K
R504
0.47u50
C507
+
1.6K
R503
2
2
5
37
507
56 58
R188 2.2M
1K
R147 R151 10K
R148
1K R152 10K
R149
4.7K R150 22K
R186
24
32
5
7 6
2.2u50
+
0.01
C202
47u10
+
C201
4.7uH
L201
C203
0.015
C206
0.47
C207
2.7K
R201
4.7K
R202
34
64
60
59 55
52
51
R146 1K
W506
1u50
W504W503
00
47K
R139 R138
22K
R102 100K
R108 470 R109 470
∗
C104 0.01
5 4 3
7 6
8 9
10
11
12
C205 1
C204 1
4.7K
R203
0.1
C209
C208
0.1
150P
C211
0.033
C210
0.1
C103
100K
R107
67
67
66
11
0
4.5MHz
22P
C102
22P
C101
C111 0.01
C110 220u6.3
+
X1
R111 1K
R112 4.7K R113 4.7K
10
4
10
4
R12
10A (F52-006-05)
100
R259
10K
+8V
+8V
+8V
+B
+B
+5V
+5V
+5V
+B
+5V
+5V
+B
+5V
+B
+B
+B
+B
+5V
12
MU
ACC
15
ACC
44
45
12
+5V
IC4
+B
+B
+B
+5V
∗
R106 2.2K
∗
C213 100P
∗
C212 100P
∗
C215 100P
∗
C214 100P
∗
C216 100P
∗
C217 100P
J2
D251
D252
D253
J5
D1
∗
CN5
D20
DET.
ACC
D10
D11
Q11 Q10
DET.
SERGE
DET.
BACK
Q41
∗
B
D201
0
1
ZER
IER
SYSTEM
u-COM
POWER
AMPLIFER
SVR
Q251
-UP
DRIVER
PRE MUTE
PB OUT
DC-IN
SP-OUT
E-VOL. /
MPX
IC4
∗IC1
IC2
47K
10K
22K
22K
0V
1.7V
2.5V
1V
5V
0V 0V
5V
0V
5V
0V
5V
5V
0V
5V
0V
0V
5V
3.3V
5V
0V
5V
0V
0V
4.8V
5.0/0V
5.0/0V
5.0/0V
0V
5V
0-3.5V
0V
5V
5V
0V
5V
0V
5.0V
5V
0V
0V
5V
0V
7.8V
4.0V
4.0V
4.0V
4.0V
4.7V
4.0V
4.0V
4.0V
4.0V
4.0V
4.0V
4.0V
4.0V
4.0V
4.0V
3.8V
0V
5V
0V
5V
0V
0V
5V
1V 7.9V
4.0V
4.0V
0V
7.3V
7.3V
7.3V
7.3V
7.2V
0V
4.7V
14.4V
7.3V
7.2V
7.2V
0V
14.4V
3.3V
0V
7.3V
7.2V
0V
5V
0V
5V
5V
0V
5.0V
0V
5V
0V
0V0V
0V
0V
5.0V
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

ONMLK
1
2
3
4
5
6
7
R258
22K
+
270
R224 R232
100 100
R231R223
27010u16
C223
R227
30K R228 30K
10u16
C224
+
+
10u16
C221
+
C222
10u16
R226
30K
R221
270 100
R229
30K
R225
R222
270
R230
100
C225 0.01
54 53 52 51 50 49 48 47 46 45 44 43 42 41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
9
10
11
12
13
14
15 16
17
18 19 20
21
22
23
24
PACK IN
NC NC
FWD/REV
EQ-MUTE
DOLBY
METAL
MUSIC
PA DET
PC DET BU DET
BEEP
MS-CONT
NC
EN2-0
EN2-1
EN3-0
EN3-1
EN1
SVR
P-STBY
P-MUTE
SW 5V
IC2-SDA
VDD
TYPE 0
TYPE 1
TYPE2
IC2TYPE0
NC
NC
PLL-CLK
SD CH-DATA C CH-DATA H CH-CLK CH-REQ C
MOTOR NC NC NC NC CH-RST CH-CON CH-REQH MUTE IC2-SCL
13
12
11
10
9
8
7
6
5
4
3
2
1
BU5V
VP1
ILLUM
EN1
AUDIO
GND
AM+B
VP2
FM+B
EN3
P.ANT
EN2
P.CON
10u35
C51
+
39K
R57
0.01
C64
220K
R53
39K
0.01
R52
220K
C63
R56
10u35
C50
+
4.7K
R1
R2 4.7K
100K
R55
10u16
+
C54
10u16
+
C55
10u50
+
C56
100u16
+
C57
10u16
+
C52
10u16
+
C53 3
1
RR
RL
FL
FR
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
RF GND
FM ANT
AM ANT
OSC GND
FM+B
AM+B
OSC GND
VT
PLL+B
IFC OUT
PLL DATA
PLL CLK
DIG GND
VDD 5V
IF2 GND
IF2+B
AUDIO OUT
SD
S-METER
IF1+B
IF1 GND
OSC GND
OSC GND
OSC GND
W501
0
52mH
L301
66
11
10
47u10
C301
+
+
47u10
C305
∗
W6
150
R301
4.7uH
L307
9
8
C309
+
47u10
R123
22K
1
2
34
56
7
8
9
10
11
12
13
14
15
ILL GND
D GND
LRST
SW5V
LAMP +B
LED +B
LDATAS
L CLK
L CE
LDATAL
VDD
RST
REMO
PANEL SW
ESD GND
∗
R197 1K
R187 1K
R193 1K
R104 470
R101 1K
R105 560
R103 560
R194 47
W508
0
4
7
67
56
6
3
5
44
45
100K
R54
47
46
33
2.2K
R50
R51 47K
34
43
55
52
51
50
49 48
46
47
R142
1K R143 4.7K
∗
R144 22K
∗
R145 22K
R146 1K
34
35
36
37
39
33
R136 1K 32
24
R134 47K
∗
R184 10K
∗
R183 10K
R137 10K
41
10K
R161
10K
R162
R141
1K
4.7uH
L101
W505
9
10
22
21
11
12
13
14
4.7K
R132
100K
R122
100K
R121
10K
R133
10
∗
R198
W510 W509 0
100K
R131
58
240
Q221-224
41
39
37
0
R112
4.7K
R113 4.7K
P1
0
100
R259
W513
10K
R160
R159
10K
+8V
+8V +8V
+8V
+8V
+5V +B
+5V
+5V
+5V
+5V
+5V +5V
+B
+B
+B
+5V
+5V
+B
+B
+B
+B
+5V
+5V
+5V
+B
+B +B
+B
+B
+5V
0
R196
23
45
12
MU
+5V
+5V
∗
C3310.01
∗
C332
∗
R199
10
10P
∗
C330
∗
L306
∗
C308
0.01
D252
D253
Q224Q223 Q222Q221
PRE OUT
J5 J6
D4
D2
D5
D3
Q51
Q52
∗
B
∗
AJ1
D301
∗
J3
∗
Q190
SYSTEM
u-COM
Q50 5V SW
POWER
DETECTION
ANTENNA
DETECTION
P.CON.
∗
D103
∗
D106
∗
D108
∗
D102
Q191
D101
DSI DRIVER PANEL
SW
PRE MUTE
IC1 :
IC2 : TDA7407D
IC4 : TDA7386
IC5 :
IC6 : LB1930M
IC7 : TDA3682ST
IC10 : HD74HC27FP
Q10,11,51,52
: 2SC4081 or
Q41 : DTA124EUA or
Q50 : 2SA1036K
Q190,191 : DTA114YUA or
Q221-224 : DTC143TUA or
Q251 : DTC114YUA
Q501 : 2SD1760
Q551 : 2SB1443
Q552 : DTC114EUA or
D1 : 1N5393G-M6 or
D2,4 : 1GWJ43 (TPB5)
D3,5,551 : AM01Z or
D10,11,401,402
: MA4068(N)-M
D20 : MA4051-L or
D101 : B30-1567-05
D102,103,106,108,
403-405,407-409,
: MA4062-L or
D201,251-253
: 1SS133
D301 : MA4051 (N)-M
2/2
X16-
J1
TUNER
POWER
SUPPLY
411
*
ANT.
2SD1819A
UN5112
UN5211
UN5114
UN5216
S2V20 A
ERA15-01
HZS5C1
HZS6C1
∗
C
*
∗
IC1
IC7
A1
A
4.7K 4.7K 4.7K 4.7K
47K
10K
47K
10K
0V
5V
0V
5V
5.0V
0V
5V
0V
0V
5V
0V
5V
0V
5V
5V
0V
0V
5V
5V
0V
5V
0V
5.0V
OPEN or 5.0V
0V
5V
5V
0V
0V
5V
0V
5V
5V
0V
5V
0V
V
8
V
13.6V
0V 2.5V
5.0V 13.6V
8.2V
14.4V
8.2V
0V
8.2V
0V
5V 10.3V
5.0V
5.0V
0V
5V
KRC-366/466/566 (1/2)
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

PQRST
1
2
3
4
5
6
7
∗R14
330
R13
330
R15
0.01
C8
220
R19
33 38
37
36 35
34
C1
40
39
9
4
7 6
5
8
14
12
11
10 13
15
27
32
31
30
29
28
23
26
25
24
22
21
20
19
18
17
15 16 10 13
14
12
11
8
9
KS4
16 15 14 13 12 11 10 9 8
33
34
35 36
37
38 39 40
41
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
S16 S15
S14
S13
S12
S11
S10
S9
S8
S33 S34 S35 S36 S37 S38 S39 S40
COM1
S17
S18
S19
S20
S21
S22
S23
S24
S25
S26
S27
S28
S29
S30
S31
S32
1 2 3 4 5 6 7 8 9 10 11 12
KS3
KS2
KS1
KI1
KI2
KI3
KI4
R16
330
KS5
510
R18
∗C6 0.01
∗R17
∗C7 0.01
R23
510
220
R22
TP15
TP14
TP16TP17
TP18TP19
TP13
TP12
TP11
KRC-566 (M)
KRC-466 (M) 0-21
0-22 YES NO
KRC-366 (M)
MODEL NAME UNIT No.
0-20 NO
C6,7 D1-12,
B30-1567-05
B30-1533-05
20-22
B30-1533-05 B30-1564-05
B30-1567-05
B30-1533-05
D13,14
+B
D13,14
D15
D1-12,20-22
B30-1533-05
RX-391 (J) NO0-02 B30-1533-05
B38-1084-05
B38-1084-05
B38-1084-05
B38-1098-05
B30-1633-05
B30-1633-05
B30-1633-05
B30-1641-05
D15
NO
YES
YES
YES
D17-19
510
510
360
R14,
510
ED1 17 MODEL NAME
KRC-366 (M)
RX-391 (J)
KRC-466 (M)
KRC-566 (M)
UNIT No.
0-21
0-22
0-20
0-02
∗D1
∗D21
∗D2
∗D3 ∗D13
∗D6 ∗D5 ∗D4
∗D11 ∗D14
∗D15
IC1 : LC75853NE
IC2 : RS-171
Q1 : DTA114EUA
D1-12,20-22 :
D15 :
D13,14 :
∗D22
J3
X14-
1/2
∗D20 ∗D12
∗D10
ILLUMI
FM
AM
SRC
AUTO
CLK
AUD
4
3
5
6
1
2
ATTVOL-
VOL+
∗D9 ∗D8 ∗D7
(X16-1520-XX)
B LINE
GND LINE
S6
S8
S4
S2
S5
S7
S3
S1
S11 S12
S13
S14
S17
S16
S15
S18 S9
S21
S22
S20
S10
S23
S26
S24
S27
S28
S25
S29
D19
D17,18 MA3062-M:MA3062WA:
BACK LIGHT
KEY ILUUMI
∗
∗
∗
∗
ED1 ( SEGMENT)
(X16-1520-XX)
A
∗
ED1 ( COMMON)
5V
0V
0V
5V
1.7V
0V
CAUTION : For continued safety, replace safety critical
componentsonlywithmanufacturer'srecommendedparts
(refer to parts list).
Indicates safety critical components. To reduce the
risk of electric shock, leakage-current or resistance mea-
surements shall be carried out (exposed parts are ac-
ceptably insulated from the supply circuit) before the
appliance is returned to the customer.
• DC voltages are as measured with a high impedance
voltmeter. Values may vary slightly due to variations
between individual instruments or/and units.
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

YXWVU
1
2
3
4
5
6
7
C2
38
C1
40
39
C3
C1
C2 0.047
C3 0.047
R3 4.7K
1
2
34
56
7
8
9
10
11
12
13 14
15
ILL-GND
D-GND
NC
SW 5V
LAMP+B
LED+B
L-DATAS
L-CLOCK
L-CE
L-DATAL
PANEL 5V
RESET
REMO
PANEL SW
ESD-GND
470
470
470
470
R10
1K
2.2
C5
R20
47
62
61
63
64
20
14
12
13 18 16 15 19
23
22
21
24 27
26 25 28 29
34
32
31
30 33
37
36 35 38
10
11
8 9 6 7
KI1
KI3
KI2
KI4
64
62
61
63
KS5
KS4
KS3
KS2
10 9 8 7 6 5 4 3 2 1
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
39 40
41
42
43
44
45 46
47
48
S11
S10
S9 S8
S7
S6 S5
S4
S3
S2
KEY
L-DATAS
L-CLK
L-CE
L-DATAL
OSC
VSS
VDD1
VDD2
VDD
TEST
KI4
KI3
KI2
KI1
KS6
S38
S39 S40 COM1 COM2 COM3 KS1 KS2 KS3 KS4 KS5
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
0.01
C4
KS1
39
40
KI5
1000P
56K
R1
4.7
R4
R6
R7
R8
R9
40 39
17
4 5
VCC
OUT 1
2
GND
4
3GND
TP4
TP3
TP1
TP2
TP5 TP6 TP7 TP8 TP9
TP21
TP22
TP24
TP26
TP27
TP28
TP30
TP29
TP32
TP33
TP35
TP31
+5V
+B
+5V
+5V
+5V
+5V
+5V
2 1 40 38 36 37 39 34 32 33 30 28 29 31 26 24 25 22 20 21 23 27 18 16 17 14 12 13 15 10 9 8 7 6 5 4 3 11 19 35
C1
C3
C2
∗
D17
J1
Q1
RST
LCD DRIVER
REMOTE
SENSOR
∗
D19
∗
D18
S19
IC1
IC2
10K
10K
5V
0V
0V
5.0V
3.3V
1.7V
0V
5.0V
5
V
0
V
0
V
5
V
1
.7V
0
V
0V
5V
0V
0V
DTC114YUA
DTC143TUA
UN5111
UN5114
UN5211
UN5216
2SA1036K
2SD1819A
2SD1760
2SB1443
2SC4081
DTA114EUA
DTA124EUA
DTC114EU
DTA114YUA
LB1930M
KRC-366/466/566 (2/2)
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

KRC-366/466/566
14
EXPLODEDVIEW (MECHANISM)
AB
1
2
3
a
A
B
C
D
E
F
G
H
L
M
N
P
Q
R
S
M2x2.5
M1.7x7
M2x2.2
M2x3
M2x5 (BLK)
1.2x3
1.6x3.2
1.6x3.2
2.1x4
1.5x3.2
1.5E
: N09-4193-08
: N09-4194-08
: N09-4195-08
: N09-4196-08
: N09-4197-08
: N09-4198-08
: N09-4199-08
: N09-4200-08
: N19-2087-08
: N19-2088-08
: N19-2135-08
: N19-2146-08
: N19-2091-08
: N19-2092-08
: N29-0510-08
4
73
27
2
55
76
a
CM1
63
79
52
79
652
74
74
45 16
16
13 13
17
45
67
8
40
41
77
9
68
1
37
19
10
107
38
94
95
80 15
18
53
83
62
23
22
59
35
46
42
69
36
7
47
48
103
105
100
102
3
HD1
33 75
32
34 26
24
CM2
70
25
71
44
39
57 14
43
G
R
R
L
M
Q
QL
M
Ex2 M
M
887
C
L
L
L
P
L
S
G
899
G
G
G
G
H
Bx2
M
M
M
M
N
Dx2
Ax3
FF
5
P
Parts with the exploded numbers larger than 700 are not supplied.
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

KRC-366/466/566
15
EXPLODED VIEW (UNIT)
CD
1
2
3
E
E
A
F
E
A
A
E
205
CME1
744
745
HH
A
(X14-)
726
765
F1
G
G
E
E
771
A1
(X14-)
BB
E
701
706
766
801
A
B
C
D
E
F
G
H
N
M2.6x4
M2.6x8
φ2x6
φ2x8 (BLK)
φ3x5
φ3x8
φ3x10
φ3x16
WASHER
: N30-2604-46
: N30-2608-46
: N80-2006-46
: N80-2008-45
: N83-3005-46
: N80-3008-46
: N83-3010-46
: N83-3016-46
: N29-0205-04
D
D
DD
N
220
223
236
221
CL1
235
237
(X16-)
C
C
PA1
207
245
255
253
238
252
250
251
225
208
254
301 302
ED1
304
303
204
203
264 263
248
222x2
DC1
201
E
770
772
Depends on model. Refer to the parts list
RM1
Parts with the exploded numbers larger than 700 are not supplied.
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

KRC-366/466/566
16
Indicates safety critical components.
✽New parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert.
Ref. No. A d
dN
e
wParts No. Description Desti-
nation Ref. No. A
d
dN
e
wParts No. Description Desti-
nation
M : KRC-366 M1 : KRC-566 M4 : KRC-466
KRC-366/466/566
PARTS LIST
201 1C A02-1486-13 PLASTIC CABINET ASSY
203 3D A22-2862-01 SUB PANEL
204 2C A46-1749-11 REAR COVER
205 1D A52-0781-02 TOP PLATE
CL1 3D A53-1687-03 CASSETTE LID
PA1 3C
✽ A64-2939-02 PANEL ASSY M
PA1 3C
✽ A64-2940-02 PANEL ASSY M1
PA1 3C
✽ A64-2943-02 PANEL ASSY M4
RM1 1C A70-2024-05 REMOTE CONTROLLER ASSY M1
- B46-0100-50 WARRANTY CARD
- B46-0606-04 ID CARD
- B58-1365-04 CAUTION CARD
-
✽ B64-2447-00 INSTRUCTION MANUAL (ENG.T-CHI.)
- ✽ B64-2448-00 INSTRUCTION MANUAL (ARABIC)
207 3D B07-3001-02 ESCUTCHEON M
207 3D B07-3022-02 ESCUTCHEON M1M4
208 3C
✽ B10-4361-01 FRONT GLASS M
208 3C
✽ B10-4362-01 FRONT GLASS M1
208 3C
✽ B10-4365-01 FRONT GLASS M4
220 3D D10-4446-03 LEVER
221 3D D10-4447-03 LEVER
222 1C D10-4589-04 LEVER
223 3D D21-2329-04 SHAFT
CME1 1D D40-1150-05 CASSETTE MECHANISM ASSY
225 3C E29-1880-02 CONDUCTIVE RUBBER
DC1 1C E30-4784-05 DC CORD
DC1 1C E30-6131-05 DC CORD
F1 2D F52-0006-05 FUSE (MINI BLADE TYPE) 10A
235 3D G01-2525-04 TORSION COIL SPRING
236 3D G01-2987-04 TORSION COIL SPRING
237 3D G01-3096-04 EXTENSION SPRING
238 3C G01-3149-04 COMPRESSION SPRING
- H10-4685-12
POLYSTYRENE FOAMED FIXTURE
- H25-0329-04 PROTECTION BAG (280X450X0.03)
- H25-0337-04 PROTECTION BAG (180X300X0.03)
- ✽ H54-2693-03 ITEM CARTON CASE M
-
✽ H54-2694-03 ITEM CARTON CASE M1
-
✽ H54-2697-03 ITEM CARTON CASE M4
245 3C J19-5128-02 HOLDER
248 1C J21-9716-03 MOUNTING HARDWARE ASSY
250 3C K24-3820-04 KNOB (SRC)
251 3C K24-3821-04 KNOB (AUD)
252 3C K24-3822-04 KNOB (REL)
253 3C K25-1392-03 KNOB (1-6)
254 3C K25-1393-03 KNOB (FM/AM)
255 3C K25-1395-03 KNOB (VOL)
263 1C N99-1610-15 SCREW SET
264 1C N99-1719-05 SCREW SET
A 2D N30-2604-46 PAN HEAD MACHINE SCREW
B 3D N30-2608-46 PAN HEAD MACHINE SCREW
C 2C N80-2006-46 PAN HEAD TAPTITE SCREW
D 2C N80-2008-45 PAN HEAD TAPTITE SCREW
E 1D N83-3005-46 PAN HEAD TAPTITE SCREW
N 3D N29-0205-04 RETAINING RING (1.5)
D101 B30-1567-05 LED(1608,RED)
C1 C90-5235-05 ELECTRO 2200UF 16WV
C14 CK73GB1H102K CHIP C 1000PF K
C20 CK73GB1C104K CHIP C 0.10UF K
C20 CK73GB1H104K CHIP C 0.10UF K
C41 CK73GB1H103K CHIP C 0.010UF K
C50,51 CE04CW1V100M ELECTRO 10UF 35WV
C52-55 C90-2597-05 ELECTRO 10UF 16WV
C56 CE04CW1H100M ELECTRO 10UF 50WV
C57 CE04CW1C101M ELECTRO 100UF 16WV
C63,64 CK73GB1H103K CHIP C 0.010UF K
C101,102 CC73GCH1H220J CHIP C 22PF J
C103 CK73GB1C104K CHIP C 0.10UF K
C103 CK73GB1H104K CHIP C 0.10UF K
C104 CK73GB1H103K CHIP C 0.010UF K
C110 CE04CW0J221M ELECTRO 220UF 6.3WV
C111 CK73GB1H103K CHIP C 0.010UF K
C201 CE04CW1A470M ELECTRO 47UF 10WV
C202 CK73GB1H103K CHIP C 0.010UF K
C203 C90-2610-05 ELECTRO 2.2UF 50WV
C204,205 CK73GB0J105K CHIP C 1.0UF K
C206 CK73GB1H153K CHIP C 0.015UF K
C207 CK73GB1A474K CHIP C 0.47UF K
C208,209 CK73GB1C104K CHIP C 0.10UF K
C208,209 CK73GB1H104K CHIP C 0.10UF K
C210 CK73GB1E333K CHIP C 0.033UF K
C210 CK73GB1H333K CHIP C 0.033UF K
C211 CC73GCH1H151J CHIP C 150PF J
C221-224 C90-2597-05 ELECTRO 10UF 16WV M1
C223,224 C90-2597-05 ELECTRO 10UF 16WV MM4
C225 CK73GB1H103K CHIP C 0.010UF K
C251-254 C90-5296-05 NP-ELECT 0.22UF 50WV
C255 C90-2608-05 ELECTRO 1.0UF 50WV
C256 CE04CW1A101M ELECTRO 100UF 10WV
C257 C90-2608-05 ELECTRO 1.0UF 50WV
C258 C90-2935-05 ELECTRO 1.0UF 50WV
C301 CE04DW1A470M ELECTRO 47UF 10WV
C305 CE04DW1A470M ELECTRO 47UF 10WV
C309 CE04DW1A470M ELECTRO 47UF 10WV
C331,332 CK73GB1H103K CHIP C 0.010UF K
C401,402 C90-2608-05 ELECTRO 1.0UF 50WV
C403 CE04CW1A101M ELECTRO 100UF 10WV
C404 CK73GB1H103K CHIP C 0.010UF K
C501 CE04CW1A470M ELECTRO 47UF 10WV
C502 CK73GB1H103K CHIP C 0.010UF K
C505 C90-2604-05 ELECTRO 0.22UF 50WV
C506 CK73GB1H103K CHIP C 0.010UF K
C507 C90-2606-05 ELECTRO 0.47UF 50WV
C508 CK73GB1H103K CHIP C 0.010UF K
SYNTHESIZER UNIT (X14-6880-2x)
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

KRC-366/466/566
17
Indicates safety critical components.
✽New parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert.
Ref. No. A d
dN
e
wParts No. Description Desti-
nation Ref. No. A
d
dN
e
wParts No. Description Desti-
nation
M : KRC-366 M1 : KRC-566 M4 : KRC-466
PARTS LIST
C509 C90-2608-05 ELECTRO 1.0UF 50WV
C511,512 CK73GB1H152K CHIP C 1500PF K
C513,514 CE04CW0J220M ELECTRO 22UF 6.3WV
C515,516 CK73GB1H103K CHIP C 0.010UF K
C517,518 C90-2602-05 ELECTRO 0.10UF 50WV
C532 CK73GB1H103K CHIP C 0.010UF K
C533,534 CK73GB1A224K CHIP C 0.22UF K
C535 C90-2594-05 ELECTRO 10UF 10WV
C536 CK73GB1C104K CHIP C 0.10UF K
C536 CK73GB1H104K CHIP C 0.10UF K
CN1 E40-9541-05 PIN ASSY
J1 E04-0312-05
RF COAXIAL CABLE RECEPTACLE
J2 E58-0863-15 RECTANGULAR RECEPTACLE
J3 E58-0879-05 RECTANGULAR RECEPTACLE
J4 E56-0834-05 CYLINDRICAL RECEPTACLE
J5 E63-0013-05 PIN JACK MM4
J6 E63-0014-05 PIN JACK M1
L1 L33-1063-15 CHOKE COIL
L101 L40-4795-91
SMALL FIXED INDUCTOR (4.7UH,J)
L201 L40-4795-91 SMALL FIXED INDUCTOR (4.7UH,J)
L301 L33-1123-05 LINE FILTER COIL
L307 L40-4795-91
SMALL FIXED INDUCTOR (4.7UH,J)
X1 L77-1163-05 CRYSTAL RESONATOR (4.5M)
X1 L77-1165-05
CRYSTAL RESONATOR (4.5MHZ)
X1 L77-2025-05 CRYSTAL RESONATOR
E N83-3005-46 PAN HEAD TAPTITE SCREW
F N80-3008-46 PAN HEAD TAPTITE SCREW
G N83-3010-46 PAN HEAD TAPTITE SCREW
H N83-3016-46 PAN HEAD TAPTITE SCREW
R1,2 RD14BB2C472J RD 4.7K J 1/6W
R10 RD14BB2C203J RD 20K J 1/6W
R11 RK73GB2A103J CHIP R 10K J 1/10W
R12 RK73GB2A104J CHIP R 100K J 1/10W
R13 RK73GB2A103J CHIP R 10K J 1/10W
R14 RD14BB2C823J RD 82K J 1/6W
R15 RD14BB2C563J RD 56K J 1/6W
R16 RK73GB2A104J CHIP R 100K J 1/10W
R20 RD14DB2H332J SMALL-RD 3.3K J 1/2W
R21,22 RD14BB2C104J RD 100K J 1/6W
R23 RK73GB2A393J CHIP R 39K J 1/10W
R50 RD14BB2C222J RD 2.2K J 1/6W
R51 RK73GB2A473J CHIP R 47K J 1/10W
R52,53 RD14BB2C224J RD 220K J 1/6W
R54,55 RK73GB2A104J CHIP R 100K J 1/10W
R56,57 RK73GB2A393J CHIP R 39K J 1/10W
R101 RD14BB2C102J RD 1.0K J 1/6W
R102 RK73GB2A104J CHIP R 100K J 1/10W
R103 RK73EB2E561J CHIP R 560 J 1/4W
R104 RD14BB2C471J RD 470 J 1/6W
R105 RK73EB2E561J CHIP R 560 J 1/4W
R107 RK73GB2A104J CHIP R 100K J 1/10W
R108,109 RK73GB2A471J CHIP R 470 J 1/10W
R111 RK73GB2A102J CHIP R 1.0K J 1/10W
R112 RK73GB2A472J CHIP R 4.7K J 1/10W
R113 RD14BB2C472J RD 4.7K J 1/6W
R121,122 RD14BB2C104J RD 100K J 1/6W
R123 RK73GB2A223J CHIP R 22K J 1/10W
R131 RK73GB2A104J CHIP R 100K J 1/10W
R132 RK73GB2A472J CHIP R 4.7K J 1/10W
R133 RD14BB2C103J RD 10K J 1/6W
R134 RK73GB2A473J CHIP R 47K J 1/10W
R136 RK73GB2A102J CHIP R 1.0K J 1/10W
R137 RD14BB2C103J RD 10K J 1/6W
R138 RK73GB2A223J CHIP R 22K J 1/10W
R139 RK73GB2A473J CHIP R 47K J 1/10W
R141 RD14BB2C102J RD 1.0K J 1/6W
R142 RK73GB2A102J CHIP R 1.0K J 1/10W
R143 RK73GB2A472J CHIP R 4.7K J 1/10W
R146 RD14BB2C102J RD 1.0K J 1/6W
R147,148 RK73GB2A102J CHIP R 1.0K J 1/10W
R149 RK73GB2A472J CHIP R 4.7K J 1/10W
R150 RD14BB2C223J RD 22K J 1/6W
R151,152 RK73GB2A103J CHIP R 10K J 1/10W
R159-162 RK73GB2A103J CHIP R 10K J 1/10W
R183,184 RK73GB2A103J CHIP R 10K J 1/10W
R186 RK73GB2A103J CHIP R 10K J 1/10W
R187 RK73EB2E102J CHIP R 1.0K J 1/4W
R188 RK73GB2A225J CHIP R 2.2M J 1/10W
R193 RD14BB2C102J RD 1.0K J 1/6W
R194 RD14BB2C470J RD 47 J 1/6W
R196 RK73EB2E241J CHIP R 240 J 1/4W
R197 RD14BB2C102J RD 1.0K J 1/6W
R198 RD14BB2C100J RD 10 J 1/6W
R201 RK73GB2A272J CHIP R 2.7K J 1/10W
R202,203 RK73GB2A472J CHIP R 4.7K J 1/10W
R221-224 RD14BB2C271J RD 270 J 1/6W M1
R223,224 RD14BB2C271J RD 270 J 1/6W MM4
R225-228 RK73GB2A303J CHIP R 30K J 1/10W M1
R227,228 RK73GB2A303J CHIP R 30K J 1/10W MM4
R229-232 RD14BB2C101J RD 100 J 1/6W M1
R231,232 RD14BB2C101J RD 100 J 1/6W MM4
R251-254 RD14BB2C472J RD 4.7K J 1/6W
R255 RK73GB2A333J CHIP R 33K J 1/10W
R256 RK73FB2B102J CHIP R 1.0K J 1/8W
R257 RD14BB2C362J RD 3.6K J 1/6W
R258 RK73FB2B101J CHIP R 100 J 1/8W
R259 RK73GB2A223J CHIP R 22K J 1/10W
R260 RK73GB2A751J CHIP R 750 J 1/10W
R261 RK73GB2A431J CHIP R 430 J 1/10W
R262 RK73GB2A184J CHIP R 180K J 1/10W
R301 RD14BB2C151J RD 150 J 1/6W
R401,402 RD14BB2C100J RD 10 J 1/6W
R403 RD14BB2C4R7J RD 4.7 J 1/6W
R404 RD14BB2C101J RD 100 J 1/6W
R405-409 RD14BB2C472J RD 4.7K J 1/6W
R410,411 RD14BB2C101J RD 100 J 1/6W
R412 RK73GB2A104J CHIP R 100K J 1/10W
R415 RK73GB2A104J CHIP R 100K J 1/10W
R501 RK73FB2B4R7J CHIP R 4.7 J 1/8W
SYNTHESIZER UNIT (X14-6880-2x)
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

KRC-366/466/566
18
Indicates safety critical components.
✽New parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert.
Ref. No. A d
dN
e
wParts No. Description Desti-
nation Ref. No. A
d
dN
e
wParts No. Description Desti-
nation
M : KRC-366 M1 : KRC-566 M4 : KRC-466
PARTS LIST
R502 RK73GB2A184J CHIP R 180K J 1/10W
R503 RK73GB2A162J CHIP R 1.6K J 1/10W
R504 RK73GB2A243J CHIP R 24K J 1/10W
R511,512 RK73GB2A153J CHIP R 15K J 1/10W
R513,514 RK73GB2A151J CHIP R 150 J 1/10W
R515,516 RK73GB2A123J CHIP R 12K J 1/10W
R517,518 RK73GB2A334J CHIP R 330K J 1/10W
R519,520 RK73GB2A512J CHIP R 5.1K J 1/10W
R521,522 RK73GB2A432J CHIP R 4.3K J 1/10W
R532 RK73FB2B471J CHIP R 470 J 1/8W
R533 RK73GB2A471J CHIP R 470 J 1/10W
R534 RK73GB2A104J CHIP R 100K J 1/10W
R535 RD14BB2C471J RD 470 J 1/6W
R537 RD14BB2C220J RD 22 J 1/6W
R551 RD14BB2C103J RD 10K J 1/6W
R552 RD14DB2H102J SMALL-RD 1.0K J 1/2W
R553 RK73FB2B471J CHIP R 470 J 1/8W
R555 RK73FB2B471J CHIP R 470 J 1/8W
W501,502 R92-2053-05 CHIP R 0 J 1/8W
W503,504 R92-1252-05 CHIP R 0 OHM J 1/16W
W505 R92-2053-05 CHIP R 0 J 1/8W
W506-509 R92-1252-05 CHIP R 0 OHM J 1/16W
W510 R92-2053-05 CHIP R 0 J 1/8W
W511,512 R92-1252-05 CHIP R 0 OHM J 1/16W
W513 R92-2053-05 CHIP R 0 J 1/8W
D1 S2V20✽A DIODE
D1 1N5393G-M6 DIODE
D2 1GWJ43(TPB5) DIODE
D3 AM01Z DIODE
D3 ERA15-01 DIODE
D4 1GWJ43(TPB5) DIODE
D5 AM01Z DIODE
D5 ERA15-01 DIODE
D10,11 MA4068(N)-M ZENER DIODE
D20 HZS5C1 ZENER DIODE
D20 MA4051-L ZENER DIODE
D102,103 HZS6C1 ZENER DIODE
D102,103 MA4062-L ZENER DIODE
D106 HZS6C1 ZENER DIODE
D106 MA4062-L ZENER DIODE
D108 HZS6C1 ZENER DIODE
D108 MA4062-L ZENER DIODE
D201 1SS133 DIODE
D251-253 1SS133 DIODE
D301 MA4051(N)-M ZENER DIODE
D401,402 MA4068(N)-M ZENER DIODE
D403-405 HZS6C1 ZENER DIODE
D403-405 MA4062-L ZENER DIODE
D407-409 HZS6C1 ZENER DIODE
D407-409 MA4062-L ZENER DIODE
D411 HZS6C1 ZENER DIODE
D411 MA4062-L ZENER DIODE
D551 AM01Z DIODE
D551 ERA15-01 DIODE
IC1 LC72366-9996 MI-COM IC
IC2 TDA7407D ANALOGUE IC
IC4 TDA7386 ANALOGUE IC
IC5 HA12221F ANALOGUE IC
IC6 LB1930M ANALOGUE IC
IC7 TDA3682ST ANALOGUE IC
IC10 HD74HC27FP MOS-IC
Q10,11 2SC4081 TRANSISTOR
Q10,11 2SD1819A TRANSISTOR
Q41 DTA124EUA DIGITAL TRANSISTOR
Q41 UN5112 DIGITAL TRANSISTOR
Q50 2SA1036K TRANSISTOR
Q51,52 2SC4081 TRANSISTOR
Q51,52 2SD1819A TRANSISTOR
Q190,191 DTA114YUA DIGITAL TRANSISTOR
Q190,191 UN5114 DIGITAL TRANSISTOR
Q221-224 DTC143TUA DIGITAL TRANSISTOR M1
Q221-224 UN5216 DIGITAL TRANSISTOR M1
Q223,224 DTC143TUA DIGITAL TRANSISTOR MM4
Q223,224 UN5216 DIGITAL TRANSISTOR MM4
Q251 DTC114YUA DIGITAL TRANSISTOR
Q501 2SD1760 TRANSISTOR
Q551 2SB1443 TRANSISTOR
Q552 DTC114EUA DIGITAL TRANSISTOR
Q552 UN5211 DIGITAL TRANSISTOR
TH1 PTH9C42BE471Q POSITIVE RESISTOR
A1 X86-3280-11 TUNER UNIT
301 2C B11-1362-04 OPTICAL DIFFUSER MM1
301 2C B11-1375-04 OPTICAL DIFFUSER M4
302 2C B11-1363-04 REFLECTION SHEET
303 3C B19-2131-03 LIGHTING BOARD
D1-12 B30-1533-05 LED (1608,PG) M1
D1-14 B30-1533-05 LED (1608,PG) M
D1-14 B30-1567-05 LED (1608,RED) M4
D13,14 B30-1564-05 LED (1608,BLUE) M1
D15 B30-1633-05 LED (WHITE) MM1
D15 B30-1641-05 LED M4
D20-22 B30-1533-05 LED (1608,PG) MM1
D20-22 B30-1567-05 LED (1608,RED) M4
ED1 2C B38-1084-05 LIQUID CRYSTAL MM1
ED1 2C B38-1098-05 LIQUID CRYSTAL M4
C1 CK73GB1H102K CHIP C 1000PF K
C2,3 CK73GB1E473K CHIP C 0.047UF K
C2,3 CK73GB1H473K CHIP C 0.047UF K
C4 CK73GB1H103K CHIP C 0.010UF K
C5 CK73FB1A225K CHIP C 2.2UF K
C6-8 CK73GB1H103K CHIP C 0.010UF K M1
C8 CK73GB1H103K CHIP C 0.010UF K MM4
304 2C E29-1828-04 CONDUCTIVE RUBBER
J1 E59-0828-05 RECTANGULAR PLUG
R1 RK73GB2A563J CHIP R 56K J 1/10W
R3 RK73GB2A472J CHIP R 4.7K J 1/10W
R4 RK73GB2A4R7J CHIP R 4.7 J 1/10W
SWITCH UNIT (X16-1520-2x)
SWITCH UNIT (X16-1520-2x)
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

KRC-366/466/566
19
Indicates safety critical components.
✽New parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert.
Ref. No. A d
dN
e
wParts No. Description Desti-
nation Ref. No. A
d
dN
e
wParts No. Description Desti-
nation
M : KRC-366 M1 : KRC-566 M4 : KRC-466
PARTS LIST
R6-9 RK73GB2A471J CHIP R 470 J 1/10W
R10 RK73GB2A102J CHIP R 1.0K J 1/10W
R13 RK73FB2B331J CHIP R 330 J 1/8W
R14 RK73FB2B361J CHIP R 360 J 1/8W M1
R14 RK73FB2B511J CHIP R 510 J 1/8W MM4
R15,16 RK73FB2B331J CHIP R 330 J 1/8W
R17 RK73FB2B361J CHIP R 360 J 1/8W M1
R17,18 RK73FB2B511J CHIP R 510 J 1/8W MM4
R18 RK73FB2B511J CHIP R 510 J 1/8W M1
R19 RK73FB2B221J CHIP R 220 J 1/8W
R20 RK73GB2A470J CHIP R 47 J 1/10W
R22 RK73FB2B221J CHIP R 220 J 1/8W
R23 RK73FB2B511J CHIP R 510 J 1/8W
D17,18 MA3062WA ZENER DIODE
D19 MA3062-M ZENER DIODE
IC1 LC75853NE MOS-IC
IC2 RS-171 ANALOGUE IC
Q1 DTA114EUA DIGITAL TRANSISTOR
Q1 UN5111 DIGITAL TRANSISTOR
1 2A A10-4329-08 CHASSIS ASSY
2 1A J21-7779-08 MOUNTING HARDWARE
3 2B A11-0931-08 SUB CHASSIS ASSY
4 1A D10-4106-08 ARM
5 2A D10-4107-08 ARM
6 2A D10-4108-08 ARM
7 2B D10-4109-08 ARM
8 2A D10-4110-08 ARM ASSY
9 2A D10-4111-08 ARM ASSY
10 3A D10-4112-08 ARM
13 2A D10-4113-08 ARM
14 1B D13-1324-08 GEAR ASSY
15 3A D01-0614-08 FLYWHEEL ASSY
16 2A D13-1325-08 GEAR ASSY
17 2A D10-4114-08 ARM ASSY
18 3A D01-0615-08 FLYWHEEL ASSY
19 3A D13-1326-08 GEAR ASSY
22 2B D10-4115-08 SLIDER
23 3B D10-4116-18 SLIDER
24 1B J21-7780-08 MOUNTING HARDWARE
25 1B D10-4117-18 ARM
26 1B D10-4118-08 SLIDER
27 1A A52-0716-08 HOLDER
32 1B J90-0767-08 GUID
33 1B J19-4737-08 BRACKET
34 1B D12-0622-08 CAM
35 2B D13-1327-08 GEAR
36 2B D13-1328-08 GEAR
37 3A D13-1329-08 GEAR
38 3A D10-4119-08 ARM
39 1B D13-1330-08 GEAR
40 2A D13-1331-08 GEAR
41 2A D13-1332-08 GEAR
42 2B J11-0619-08 CLAMPER
43 1B D13-1333-08 GEAR
44 1B D13-1334-08 GEAR
45 2A D13-1335-08 GEAR
46 2B D10-4120-08 ARM
47 2B J19-4738-08 HOLDER
48 2B J11-0620-08 CLAMPER
52 2A D03-0312-08 REEL DISK
53 3A D15-0913-08 PULLEY
55 1A D10-4121-08 SLIDER
57 1B D13-1337-08 GEAR
59 2B J31-1036-08 COLLAR
62 3B D14-0683-08 ROLLER
63 1A D14-0684-08 ROLLER
67 2A G01-2832-08 TORSION COIL SPRING
68 2A G01-2833-08 TORSION COIL SPRING
69 2B G01-2834-08 TENSION COIL SPRING
70 1B G01-2835-08 TORSION COIL SPRING
71 1B G01-2836-08 TORSION COIL SPRING
73 1A G09-2020-08 SPRING
74 2A G01-2837-08 COMPRESSION COIL SPRING
75 1B G01-2838-08 TORSION COIL SPRING
76 1A G01-2839-08 TORSION COIL SPRING
77 2A G01-2843-08 TORSION COIL SPRING
79 1A G01-2840-08 TENSION COIL SPRING
80 3A G01-2841-08 TENSION COIL SPRING
83 3A D16-0609-08 BELT
94 3A S64-0807-08 LEVER SWITCH
95 3A S64-0808-08 LEVER SWITCH
100 2B E30-4460-08 CONNECTOR ASSY (10P)
102 2B T95-0213-08 PHOTO COUPLER
103 2B S62-0858-08 SLIDE SWITCH
105 2B S74-0813-08 LEAF SWITCH
107 3A E30-4468-08 CONNECTOR ASSY (7P)
A 1B N09-4193-08 SCREW
B 1B N09-4194-08 SCREW
C 3A N09-4195-08 SCREW
D 1B N09-4196-08 SCREW
E 2A N09-4197-08 SCREW
F 1B N09-4198-08 SCREW
G 1A N09-4199-08 SCREW
H 2B N09-4200-08 SCREW
L 3A N19-2087-08 FLAT WASHER
M 1B N19-2088-08 FLAT WASHER
N 1B N19-2135-08 FLAT WASHER
P 3A N19-2146-08 FLAT WASHER
Q 2A N19-2091-08 FLAT WASHER
R 1A N19-2092-08 FLAT WASHER
S 2B N29-0510-08 RETAINING RING
HD1 1B T31-0220-08 PLAYBACK HEAD
CM1 1A T42-0759-18 MOTOR ASSY (MAIN)
CM2 1B T42-1005-08 MOTOR ASSY (SUB)
SWITCH UNIT (X16-1520-2x)
CASSETTE MECHANISM ASSY (D40-1150-05)
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

KRC-366/466/566KRC-366/466/566
KENWOOD CORPORATION
2967-3, Ishikawa-machi, Hachioji-shi,Tokyo 192-8525, 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 Paitilla, Plaza Credicorp Bank Panama,
Piso 9, Oficina 901, Calle 50, Panama, Rep. de Panama
KENWOOD ELECTRONICS BRASIL LTDA.
Alameda Ministro Rocha Azevedo No. 456,
Edificio Jaú, 10o Andar, Cerqueira César, Cep 0140-001,
São Paulo-SP-Brasil
KENWOOD ELECTRONICS UK LIMITED
Kenwood House, Dwight Road, Watford, Herts, WD18 9EB, 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.
Leuvensesteenweg 248 J, 1800 Vilvoorde, Belgium
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, Centrecourt Estate, 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
Manufactured under license from Dolby Laboratories.
“Dolby” and the double-D symbol are trademarks of Dolby Laboratories.
SPECIFICATIONS
FMFrequency Range (Frequency step) ............................................................................................ 87.5MHz~108.0MHz (50kHz)
Frequency Range (Frequency step) ..........................................................................................87.9MHz~107.9MHz (200kHz)
Channel Space Selection ........................................................................................................................................50k/200kHz
Usable sensitivity (S/N : 30dB) ....................................................................................................................9.3dBf (0.8µV/75Ω)
Quieting sensitivity (S/N : 50dB) ................................................................................................................15.2dBf (1.6µV/75Ω)
Frequency response (±3.0dB) ............................................................................................................................... 30Hz~15kHz
S/N (dB) ...............................................................................................................................................................70dB (MONO)
Selectivity.......................................................................................................................................................≥80dB (±400kHz)
Stereo separation................................................................................................................................................................40dB
AMFrequency range (Frequency step) ................................................................................................... 531kHz~1611kHz (9kHz)
Frequency range (Frequency step) ................................................................................................. 530kHz~1700kHz (10kHz)
Channel Space Selection ............................................................................................................................................ 9k/10kHz
Usable sensitivity (S/N : 20dB) ............................................................................................................................ 28dBµ(25µV)
CASSETTE
Tape speed.............................................................................................................................................................. 4.76cm/sec.
Wow/Flutter (wrms) ............................................................................................................................................0.08% (WRMS)
Frequency response (Hz)(±3.0dB) ............................................................................................................... 30~14kHz (120µs)
Separation...............................................................................................................................................................43dB (1kHz)
S/N (dB) NR off ...................................................................................................................................................................57dB
Dolby BNR on
Dolby CNR on
Preout level(mV)/Load .........................................................................................................................................1800mV/10kΩ
Preout impedance (Ω)......................................................................................................................................................
≤600Ω
AMP
Maximum Power...............................................................................................................................................................45Wx4
Full Bandwidth Power (at less than 1%THD) ..................................................................................................................22Wx4
TONE
Bass ....................................................................................................................................................................... 100Hz±10dB
Middle....................................................................................................................................................................... 1kHz±10dB
Treble...................................................................................................................................................................... 10kHz±10dB
GENERAL
Operating voltage (11~16v allowable) ...............................................................................................................................14.4V
Current Consumption............................................................................................................................................................10A
Installation size (WxHxD)...........................................................................................................................182 x 53 x 152 (mm)
Weight ............................................................................................................................................................................... 1300g
follows a policy of continuous advancements in development. For this reason specifications may be changed without notice.
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299