Text preview for : Kenwood-KAC7201 caramp.pdf part of Kenwood KAC7201 car amplifier
Back to : Kenwood-KAC7201 caramp.pd | Home
POWER AMPLIFIER
KAC-7201/7251
SERVICE MANUAL
© 2002-12 PRINTED IN JAPAN B53-0021-00 (N) 3379
DRESSING PANEL KAC-7251 (A21-4268-03) KAC-7201 (A21-4269-03)
HEAT SINK (F01-1727-01)
Illustration is KAC-7251.
KAC-7251 only
LINE INPUT SIDE
FUSE (F52-0015-05) CONNECTING CORD ASSY (E30-6145-05) ACCESSORY (W01-1606-05)
30
30
SPEAKER OUTPUT SIDE
SCREW SET (N99-1587-05)
MODULAR CABLE (E30-6240-05) KAC-7251 only
DRESSING PLATE (B03-5024-04) KAC-7251 only
KNOB (K23-1076-03) KAC-7251 only
CONTROL ASSY KAC-7251 only
SCREW SET (N99-1740-05) KAC-7251 only
KAC-7201/7251
ADJUSTMENT
INPUT No. ITEM SETTINGS Connect a cassette receiver or CD receiver. Connect a DC VR3 (L ch) 1 IDLE CURRENT voltmeter between check land A and B VOLUME : 0 VR4 (R ch) 2.5mV A SETTINGS SETTINGS POINTS OUTPUT RECEIVER ALIGNMENT ALIGN FOR FIG.
2.5mV
Soldside view DC Voltmeter
check land VR3 Lch AB MAX R151 LINE OUT LINE IN
BATT. GND P.CON L+ L R R+
R152 VR4 Rch A B MAX check land
2.5mV
DC Voltmeter
Fig. A
2
A
B
C
D
E
F
G
H
I
J
1
PC BOARD (FOIL SIDE VIEW)
SWITCH UNIT X16-2390-10 (J74-1534-02)
J1
KAC-7201/7251 KAC-7201/7251
X09-5600-1x IC Q Address 3B 4C 5C 4F 4C 1
Q107
AUDIO UNIT X09-5600-1x A/2 (J74-1501-01)
IC Q 38 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 400 401 402 403 Address 7E 3D 5D 3D 5D 3D 5D 2D 6D 3D 5D 3D 5D 3E 5E 3E 6D 3C 6C 3C 6C 2E 6D 2C 6C 2E 6E 2B 6C 4H 4G 4G 4G
2 4
D2
1 2
1 3
D1
3 5 7
S1
2
6G 6F 3D 5D 3E 6E 3C 5D 2G 2E 2G 2F 2G 2F 3E 4E 3E 4E 6H 6H 6H 6H 7H 7D 7H 7G 7F 7E
2
Q12
W139 Q14
Q16
Q11
Q13
SPEAKER LEVEL INPUT
J4
R13
Q127
9 R15 R17
R14
E
B W249 R157 R149 W260 R139
TH2
Q123
W231
Q15
E
B R127 W214 W383
B
E R129 W213
E
B
Q121
W194
Q125
W175
E W177
B
S D G W142
S D G
W133
S D G
W125
S D G
S D G
S D G
W71 W69 W67 W77
10
C11
W49 W44 W45 W51 W50
J3
3 4 5 6 7 8 11 12
W171
W200 R151 R143 R147 R131 R161 W206 W196 W202
C207
W130 W24
W129
W124 W122 W120 TH3 W114 W107
R239
R240
W232 W267 W266 E B W236 E B C123 C127
W145 W299 1
D1 D3
REMOTE
W167
C115
Q5
R121 R123
W178
W368
W172
R3 W282 R5 W277
R141
Q105
D24
C219
C3
R342 4 2 R343
W23
D47
3 1
R19
R21 C51 R23
R11 R25
Q119
E
B
C125 C121
B
W169
D37
R229 R232
8
D23
W244 W279
W75
R9 R7 C15
W234
R217 R221
B
R117 R119 R163
Q113
R135 R137
C111
D13
D101
3
J1
W371
C209
D45
D15
E B
R165 Q7
E
W208
D38
R230 W162 L4 W154
R233
W96 W97 W108 W109 W110 W111 W98
W26
C5 7
C1
R1 R2
C129
C14
C12
C101
D57
R4 R6
R26 R12
C100 R100
R205
R30 8
IC1
C6 R8 14 C18
D50 D49
W204
W285
C113
B E E
R105
R125
R29
C17 1
W225
W258
Q111
B E E B
D59 Q109
D11
C105 R107
W46 W47 W48
W25
R341
Q117
E
B
R215
R219
J5
R145 R133
VR3
R226
C216 W298
Q115
W92 W93
E
R231
W27
2
1
W149
R18 C13 R16
R153
W84
R155
W85
W143
W29
L2
L1
J2 BATT.
13 14 15
C2
W254 R20 W253
R101 C103
R103
C107
W248
R115
R22
W185
W181
W174
W361
C8 W370 C9
C16 R24
C165
E
B W168 15
R234
W76 W74
LINE OUT
D46
C109 E B
E
B
C4
D7
Q21
R111 R109
W94 W95 W86
Q3
C53
B
R252 Q101
W42
C232
W268 W265
W385
W224
W222
W245 R340 R337
R332 R331
W218 W217
LINE IN
C52
W211
D2 D4 D48
W362 R10
D9
C50
Q103
R113
Q19 Q20
E B B
16 19
GND
W353
9
20 21
R207
R254 C229
D71
W386 R39
E
W284
W281
W215
W57
W155
Q22
W203 R281
C225
W356
S1
W293
R339 R37 16 9
C71
C21
W247 R31 R32 R41
W137 W136
R43 R53
W116
W113 W106
W105
7
1
Q403
W358
W367
W199
W193
C72
W354 W382
W264
R44
R266
R262
C224
R263
C20 R34
W242 W351
R261
R42
C30
D39
INPUT SENSITIVITY
W68
D74 D73
W360 W363
R406 C402 R403
R404
C205
R402
R210
W355
W357
D40
D400
W228
W132
W256 W257 R67 C41
R63 R65
W226
W280
W350
W239 W212
W187 C230 W207
R265 R267 W163 W170 W164 W165 W188 C231 W166
W190
R280 C223 W140 W53 W146 W63
W102 W103 W104
C215
C400
R401
C227
R264
C22
C226
Q402
E B
R209
R27 R28
1 R336 R38 R36 R334
8
W381 W369 8
14 R46 C24 R40
W219
B W73
B E
R244
R54
W58
IC7
W186
R335
IC2
R268
1
8
E
E B
W55 W259
R338
R269
R223 C213
C403
W255
C29
R400
R405
R35 R333
IC5
C214
Q400
VR1
Q401
W66
4
D72 W252
MONO OPERATION STEREO
C19 R33
C23 R45
D78
16 9
C218 R224 W22
C217
W41
22 24
P.CON
25 26 27 28 29
D54
R61 C43 R49 R47 R48
W220
W352
R302
W289
R51
Q104
W65
W263 W261
C104 R104
W384
W365
W183 D58
W119 W115
W123
W179
S3
W278
FILTER HPF
C26
R52
E
W272 W269 C102
E
C112 R126
W121
W112
R56 C28 C39 W297
E
C212
W205
C114
E B
E B
D16
R220 C210
D14
C106
R118 C130
W291
R206
R218
W223
D102
R110
D8
Q112 Q110 C110
R108
W151
C118
R160
W359
W233
R102
5
LPF
R55
R62 C42
B
B
C108
W276
W246
W240
B
W60 C211
W161
W70
Q4
R114
R116 R112
D10
R50
R106
8
14 R68
W147
W64
C304
Q102
W295
W135 W131
W117 W118 W101
SPEAKER OUTPUT
C27
R66
LPF FREQUENCY
C25
IC3
C302
W191
W54 W62
W127 W128
W100
C117
7
1
W216
OFF
W364
W273
C303 R301
C301
W126
W99
W88 W89 W90
W81 W82 W83 W78 W79
R159
S2
VR2
W80
W21
12dB BASS BOOST
34 35 36 37
W91
W286
W153
W288
C40
R70 R69
B
W283
Q8
Q106
E
W235
R120
R164
W157
R211
R140
C124 C128 R134
E B
R162 W210 R132 R144
E E
Q114
B B
C126
W184 W180 W173
W61
W221
D60
R136
D12
W158 W159
R246 C206
R122 R148
C203
Q118 Q120
C233
E E
B B
R124
C122
C208 R216 R222
C116 W237 W227
Q116
D30
R201
R138 W197
R203
D55
R241
C201
W43
3
W271
W250 B E
W230 TH1
W238 B E
R130 E
R128
W201 B E
W195 W243
W176 B E
R202 B
Q2
E B
Q1
E
W87
R212
B
Q108
Q27
E
W52
6
R150
W56
R158
D28
1
R154 W229
W209
R152
W189 W182
Q25
D27
R249 R248 R250
W134 W148
B
Q126
D41
D43
D34
C222 R260
Q128
Q124
Q122 D31
B R256 B E E
Q26
E
X09 B/2
2 1
CN3
W144
W270 W241
R270 C228 R328 R327
Q28
R323 R324 E
C321
B R255
R258
Q34
R325
R321 W72
W160 W156
Q29
D100 CN1
C60 3 1 R274 R273
W141
W152
W138
R326
R322
Q36
Q35
B
E
B
B
B
C320
D32
E
E
B
E
R259
Q37
R320
R245 D25
W262
R156
C202
C204 R204
WH1
R142
VR4
E
D17
W192
D18
R257 R251
E
B
W40
R146
Q6
B
W150
R253 R271 C221
E
R247 B
W59
D26 Q24
7
Q38
D56
Refer to the schematic diagram for the values of resistors and capacitors.
3
4
A
B
C
D
E
F
G
H
I
J
1
J1 Rch
KAC-7201/7251 KAC-7201/7251
(X09-5600-1x) (A/2)
15.2V
MODEL UNIT No. A B NAME KAC-7251 X09-5600-10 YES KAC-7201 X09-5600-11 NO
J5
R335-338 YES NO 10 9 R341 1K R342 1K
R343
B
REMOTE JACK
4 3 2 1
1K
R23 10K
C51
1.2K
Lch Rch LINE OUT Lch
R1 1K
C3 10u16 +
R3 10K
R29 1K
15P C5
5 6
4
15.2V
7
R337
LINE IN
15P
IC1 (2/4)
D45
D1
C8 0.01 R9
C15 15P
IC1
R41 2.2K
3
IC1 (1/4)
1
C1 1000P
220K
R332 47K
R25 10K C17 15P
47K
R7 10K C100 1000P R100 1K R165 C165 R8 10K
15P
D47
VR1 10K(A)
R31 22K
R331
C19 0.22 R27 430
R335
10K
D49
2
C53 10u16 +
ISOLATION AMP INPUT SENS
IC2 (2/4)
6 5
4 7
C21 R33 300 2.2u50
R333 R35 R37 R39 220K 680 330 220
A
8.3V
R339 100 R340
D74
D73
R5 10K
R11 10K R12 10K
C16 15P
10 9
3 2 R45 10K C23
IC2 (1/4)
1 R47 22K
D3
15.2V
LPF FREQ
VR2 10K(C) R50 2.4K
C25 0.47 1.5K C27 R51 0.47 R56
D72 D71
16
15
14
13
12
11
10
9
100
R32 22K
R6 10K
X1
XCOM
VDD
X2
C18 15P R26 10K 13 12 C52 10u16 14 +
X0
X3
A
B
S2 BASS BOOST OFF(RM)/+12dB
0.01
D48
D4
C72
430
R69 47K
R301 6.8K
C43 470P
R52 47K
4.7K
R63
VEE
Y0
Y2
Y3
C219 1000P
D46
2.2K
11K
R44
D24
C9
R336
220K
R24 10K
C50
15P
J4
L+
R13 2.2K
R15 62K R17 62K
C11 10u16 + C13 10u16 + C14 10u16 + C12 10u16 +
-8.3V
13
R46 10K
IC2
R302 6.8K
0.01
C20 0.22 10 9
4-ch MULTIPLEXER
C24 100P
R48 22K
D2
1
IC3
MIXIING AMP, LPF,BUFFER BASS BOOST AMP
S3
HPF ON/OFF /LPF ON
S3
12 13
IC3 (4/4)
R70 47K
-15.2V
R66
11
ST/MONO
2
3
5
6
Y1
D50
IC1 (4/4)
INH
10K
VSS
10
8
YCOM
IC7
4
7
8
D2
D1
2
R2 1K
C4 10u16 +
R30 1K
R10
3K
9
2.2K
C6
R43
11
C303 0.33u50 +
IC1 (3/4)
100P
R65 4.7K
220 4700P
INPUT ON A B CHANNEL X0,Y0 L L X1,Y1 H L X2,Y2 L H X3,Y3 H H
0.22
R55 6.8K
S1
C2 1000P
6
7 1.5K
9 10
IC3 (3/4)
8 -15.2V
R53 47K
R28
IC3 4 (2/4) R49 5
C301 0.33u50 +
0.01
C71
C26 C28 10u16 +
C29 10u16 +
R61 4.7K
3 2
IC3 (1/4)
1
SWITCH UNIT (X16-2390-10)
C39 10u16 + T4 T3 T2 T1
J1
4 3 2 1 +6dB +9dB +12dB
S3
R67 4.7K C41 47P
R4 10K
R19 47K R21 47K R22 47K
100K C229 10u35 + R254
C22 R34 300 2.2u50 11 8
R334 R36 R38 R40
IC2 (4/4)
14
C40 14 10u16 +
D1,2 : 1SS133
BASS BOOST CONTROL SW
R338
1.2K
L-
IC2 (3/4)
R54 47K
10 9
220K
680
330 220
C302 0.33u50 +
12 R42 2.2K
C304 0.22u50 + C30 10u16 +
R68 11K R62 11K C42 47P
SPEAKER LEVEL INPUT
8 6 4
7 5 3 R+ RR14 2.2K
-15.2V
R18 62K R16 62K
R20 47K
2
1
-3.3V
3
R252 150K C201 47u25 + C202 47u25
SIGNAL LINE GND LINE B LINE B LINE J2
+15V Q1 AVR
R201 120
D17
D18 +
R202
R209 47K
Lch+ R159 C117 4.7
R210 47K
Q2
R204 13K
120
-15V AVR
0.047
LchRch-
SP OUT
R203 13K
C203 47u25 +
C204 47u25 +
R160 C118 4.7 R406
C215
0.047
Rch+ GND P-CON
Q107 R117
C125 C121 470P 470P
D54
TEMPERATURE COMPENSATOR (Lch)
D101
Q105
0.01
2.2K
L2 L1
W27
150
R119 150
Q5,7
Q113,115,117,119
IC5 SW REGULATOR Q121,123,125,127
BATT F1 (30A)
CONTROL IC
R253 10K
Q113
33K Q27,28
W26
C223 10u16 +
R261
R143 4.7
R147 4.7
R127
R121
1.8K
D11
6.8K
R268 27K
C115 1000P
2.2K
TH3
12K
R105 6.8K
VR3 220
R161 220
C207
470P
R219 1K
R155 0.1
REFERENCE REGULATOR
R267 10K
R258
R250
R248
R246
R262
C209
R123
R129
470P
R153
R157 0.1
6.8K
510
0.1 2W
C109 R113 47u25 1K + C111 330P
C403 100u6.3 + R405
R280
C226 0.1u50 + R265
6.2K
D40
10K
R403 2.2K
C402
91K
0.01
680
C129 C113
22P
R249
D28
D15
D13
C103 1000P
R103
R145 4.7
R149 4.7
13K
22P
D26
C222 47u25 +
Q3 MUTING SW (Lch)
R133
C127 C123
R109 1K
R107
R125 150
R257
D9
Q27
R320 51K
C205 220u50 +
C216 1800P
5
D10
R108 R110 1K R126 150 1K
1/2W 3 4
C128 C124 470P 470P
R273 22K
W29
10K
Q24
Q11
Q13
Q15
R231 10
R239 4.7K
Q24
D37
R229
Q19
R226 10 1/2W
Q11-16
C104 1000P
R130 C130 C114
R104
C110 47u25 + C112 330P
13K
22P
R146 4.7
R150 4.7
R240
4.7K
D16
D14
R142
Q12
L4 1
Q14
Q16
R234 1.5K
D8
R206 10K
R112 C106 100 4700P
R140 4.7
W24
W23
W21
R233 1.5K
Q110
Q112
PRE-SW DRIVER
Q21
1
D58
2 R327 51 R328
Q37
R324 27K
R134 100
Q118
SW DRIVER
Q19-22 75
R247 3.3K
R207 10
C228 100u6.3 +
D34
Q109
1K
Q111
470P 470P
100
12V 0V
OVER VOLTAGE DETECTOR D57
C320 0.1u50 + R321 5.6K
R245 3.3K
Q117
1
C225 10u16 +
R260 100
4.7
R274 10K
47K
14.2V
8
9
4.7K
R139
R251
R111 C105 100 4700P
Q25
D25
Q29 R270
7
D32
D31
D7
R205 10K
Q119
R141 4.7
R263 16K
0V
6
11 10
14.2V
D27
3.6K
Q123 Q127
5
12
14.2V
R259
C224 1000P
OSCILLATOR
Q7
R217 680
2W
13K
R221 1K
1K
Q400
Q401
Q403
R264 10K
Q34
3.3K R244 3.3K
3.6K
30K
3.3V 0V
R256 10K
680
R101 2.2K
C101 22u25 +
Q101
Q103
2.2K 2.2K
TH1 TH2
0.1 2W
2W
680
R151
C107 47P R115
VR3
R215
D400
3 4 14 13
IDLE ADJ Q5
0.46V
5.0V 5.0V
33K
Q26
POWER SW
14.4V
IC1-3 IC5 IC7
D23
0.01
R404
Q107
R266 330K
Q121 Q125
C227 2.2u50
4
2.4V 5.0V 0V
1 2
16 15
Q115
4.7
C400
Q28
R255
C232 10u16
1st-STAGE DIFFERENTIAL AMP(Lch)
Q109,111
2nd-STAGE DIFFERENTIAL AMP(Lch)
Q105
R163 33
R131 100
4.7 R137
DC OFFSET DETECTOR
R269
R281 1K
27K
Q101,103
D78
10K
R135
Q402 R402
R401 12K 10K
D30
R400 1K
D39
IC5
C221 10u16 +
W25
CURRENT MIRROR(Lch)
OVER LOAD DETECTOR (Lch)
POWER AMP DRIVER(Lch)
R271
POWER AMP (Lch)
MUTING SW DRIVER
J3
F2 (30A)
5.0V
: NJM2058M : UPC494GS : TC4052BF(N)
C206 10u35 +
Q1 : 2SD2375 Q2 : 2SB1548(P) Q3,4,19,20,24,25,27,29,400, 401,403 : 2SC945(A)(Q,P) Q5,6,34,35,37 : 2SC1845(F,E) Q7,8,36,38,101-104 : 2SA992(F,E) Q11-16 : FKV550T Q21,22,28,402 : 2SA733(A)(Q,P) Q26 : 2SA1534A(R,S) Q105,106 : 2SA1123(Q,R) Q107,108 : 2SC4137(V,W) Q109-112 : 2SC2631(Q,R) Q113-116 : 2SC2235 Q117-120 : 2SA965 Q121,122,125,126 : 2SC4467 Q123,124,127,128 : 2SA1694 D1-4,7-16,27,28,31,32,34,37-40, 45-48,55-60,78,101,102,400 : 1SS133 D17,26 : RD16JS(B) D23 : RM4ZLF-J1 D24 : MA3056WA D25 : RD7.5JS(B) D30,54 : RD10JS(B) D41 : FML22S D43 : FML22R D49,50,73,74 : DA204K D71,72 : RD8.2JS(B) D100 : B30-1669-05
R325 5.6K
C321 10u35 +
Q35
22P
R114 1K
MUTING Q4 SW (Rch)
R102 2.2K
Q120
C210 470P
4.7 R218 680
R220 1K
Q22
R230 75
Q124 Q128
R154 R158 0.1 0.1 2W 2W
R124
6.8K
510
10 1/2W 1500P 1500P 10 1/2W
R224
0.1 2W
R106 6.8K
VR4 220
Q102
Q104
Q110,112
2W
C108
C116 1000P
C231 2.2u100 + C211 4700u56 + R211
C208
470P
R222 1K
R162 220
R152
R156 0.1
VR4
C214
47P
R122 6.8K
33K
IDLE Q6 ADJ Q108
D12
D60
13 12 11 10 9 4 5
C218 3900u16 + C217 3900u16 +
R323 27K
C102 22u25 +
R116 13K
Q8
D41
15 14 2 3 R232 10
D38
Q20
3 4
51
Q38 R326
5.6K
D56 Q36
R322 24K
D59
R216 680
C230 2.2u100 + C212 4700u56 + R212
C213
R144 4.7
R148 4.7
C126 C122 470P 470P
R223
1st-STAGE DIFFERENTIAL AMP(Rch)
C233
D55
R132 100
Q106
Q106
D102
R120 150
R136 4.7
15 1/2W W22
0.01
POWER AMP (Rch)
Q114,116,118,120
33K
6
Q102,104
2nd-STAGE DIFFERENTIAL AMP(Rch) CURRENT MIRROR(Rch)
Q108
R128 1.8K
R164 33
Q116
R138 4.7
Q122 Q126
((X09- ) B/2)
R241
Q122,124,126,128
WH1 CN1
3 2 1 FAN 3 2 1
CN3
2 1
FAN
6 7 8
Q6,8
D43
LED GND
TEMPERATURE COMPENSATOR (Rch)
R118 150
OVER LOAD DETECTOR (Rch)
Q114
POWER AMP DRIVER(Rch)
2
D100 POWER LED
C60 0.01
KAC-7251/7201
7
CAUTION : For continued safety, replace safety critical components only with manufacturer's recommended parts (refer to parts list). Indicates safety critical components. To reduce the risk of electric shock, leakage-current or resistance measurements shall be carried out (exposed parts are acceptably insulated from the supply circuit) before the appliance is returned to the customer. · DC voltages are as measured with a high impedance voltmeter. Values may vary slightly due to variations between individual instruments or/and units.
2SA1123 2SA1534A 2SA733(A) 2SA965 2SA992 2SC1845 2SC2235
2SC2631 2SC945(A)
2SC4467
2SC4137
2SB1548
TC4052BF
DA204K
UPC494GS
NJM2058M
EC
B
E
5
6
B
C EC B
KAC-7201/7251
EXPLODED VIEW (UNIT)
A B
8 10
(CONTROL ASSY) 740
6
E
2 7
(X09-) (B/2)
721 H
E
17
1
15 18
16
11 5
2
A B C D E F G H J K L M N P R
M6x6 M4x8 M4x6 3x10 4x12 2x8(BLK) 3x10(BLK) 2x6 3x6 3x8(BLK) 3x14(BLK) 3x12 3x8 2x8(BLK) FLAT WASHER(4)
: : : : : : : : : : : : : : :
N07-0003-08 N09-4026-05 N09-4214-08 N09-6117-05 N09-6128-05 N80-2008-45 N80-3010-45 N82-2006-46 N89-3006-46 N89-3008-45 N89-3014-45 N09-6118-05 N89-3008-41 N82-2008-45 N15-1040-46
L
L
13
703
704 Mx4 (X09-) (X09-)
4
Gx3 J Jx2
J
Fx2
J2
Mx6 Cx6 Ax2
20
F2 F1
(X09-)
711
J3
(X09-) (A/2)
Mx12 Nx4 Nx4 (X09-) 712
J
Dx4
VR2 VR1 S3 S2 3
J B R G
S1
(X09-)
20
720 Dx4 Gx2
J1
(X09-)
J5
(X09-)
J4
710 J
21
3
CONTROL ASSY
X16-2390-10
723
S1
730
22
Kx4 Kx3 P Kx4
Parts with the exploded numbers larger than 700 are not supplied.
7
KAC-7201/7251
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 DestiRef. No. d e Parts No. Description nation d w Ref. No. C11-14 C15-18 C19,20 C21,22 C23,24 C25 C26 C27 C28-30 C39,40 C41,42 C43 C50,51 C52,53 C60 C71,72 C100 C101,102 C103,104 C105,106 C107,108 C109,110 C111,112 C113,114 C115,116 C117,118 C121-128 C129,130 C165 C201-204 C205 C206 C207-210 C211,212 C213,214 C215 C216 C217,218 C219 C221 C222 C223 C224 C225 C226 C227 C228 C229 C230,231 C232 C233 C301-303 C304 C320 C321 A d d N e w Parts No. CE04DW1C100M CC73GCH1H150J CK73FB1C224K CE04HW1H2R2M CC73GCH1H101J CF92FV1H474J CF92FV1H224J CF92FV1H474J CE04DW1C100M CE04DW1C100M CC73GCH1H470J CC73GCH1H471J CC73GCH1H150J CE04DW1C100M CK73GB1H103K CK73GB1H103K CF92FV1H102J CE04DW1E220M CK45FB1H102K CF92FV1H472J CC45FSL1H470J CE04DW1E470M CC45FSL1H331J CC45FSL1H220J CF92FV1H102J CF92FV1H473J CC45FSL1H471J CC45FSL1H220J CF92FV1H472J CE04DW1E470M CE04DW1H221M CE04DW1V100M CK45FB1H471K C90-5445-05 CF92FV1H152J CK73GB1H103K CF92FV1H182J C90-2921-05 CK73GB1H102K CE04DW1C100M CE04DW1E470M CE04DW1C100M CF92FV1H102J CE04DW1C100M CE04DW1H0R1M CE04HW1H2R2M CE04DW0J101M CE04DW1V100M CE04DW2A2R2M CE04HW1C100M CK73GB1H103K CE04DW1HR33M CE04DW1HR22M CE04DW1H0R1M CE04DW1V100M Description ELECTRO CHIP C CHIP C NP-ELEC CHIP C MF-C MF-C MF-C ELECTRO ELECTRO CHIP C CHIP C CHIP C ELECTRO CHIP C CHIP C MF-C ELECTRO CERAMIC MF-C CERAMIC ELECTRO CERAMIC CERAMIC MF-C MF-C CERAMIC CERAMIC MF-C ELECTRO ELECTRO ELECTRO CERAMIC ELECTRO MF-C CHIP C MF-C ELECTRO CHIP C ELECTRO ELECTRO ELECTRO MF-C ELECTRO ELECTRO NP-ELEC ELECTRO ELECTRO ELECTRO NP-ELEC CHIP C ELECTRO ELECTRO ELECTRO ELECTRO 10UF 15PF 0.22UF 2.2UF 100PF 0.47UF 0.22UF 0.47UF 10UF 10UF 47PF 470PF 15PF 10UF 0.010UF 0.010UF 1000PF 22UF 1000PF 4700PF 47PF 47UF 330PF 22PF 1000PF 0.047UF 470PF 22PF 4700PF 47UF 220UF 10UF 470PF 4700UF 1500PF 0.010UF 1800PF 3900UF 1000PF 10UF 47UF 10UF 1000PF 10UF 0.1UF 2.2UF 100UF 10UF 2.2UF 10UF 0.010UF 0.33UF 0.22UF 0.1UF 10UF 16WV J K 50WV J J J J 16WV 16WV J J J 16WV K K J 25WV K J J 25WV J J J J J J J 25WV 50WV 35WV K 56WV J K J 16WV K 16WV 25WV 16WV J 16WV 50WV 50WV 6.3WV 35WV 100WV 16WV K 50WV 50WV 50WV 35WV K1E1 Destination
KAC-7201/7251
2 2 3 3 4 5 6 7 8 10 11 13 F1,2 15 16 17 A B C D E F G H J K L R 18 740 C1,2 C3,4 C5,6 C8,9 1B 1B 3A 3A 2B A21-4268-03 A21-4269-03 A64-3051-02 A64-3052-02 A84-0346-02 DRESSING PANEL DRESSING PANEL PANEL PANEL REAR PANEL K1E1 K2E2M K1E1 K2E2M
1A B03-5024-04 1B B07-3084-02 1B B19-2214-03 B46-0100-50 B64-2569-00 B64-2569-00 B64-2570-00 B64-2571-00 1A E30-6145-05 1A E30-6240-05 1B F01-1727-01 2B F09-1824-05 2B F52-0015-05 H10-4870-03 H21-1117-04 H25-0336-04 H25-1179-04 H30-0578-04 H54-2876-03 H54-2877-03 H54-2878-03 1A K23-1076-03 1A 1A 2B 3A 2B N99-1587-05 N99-1740-05 N07-0003-08 N09-4026-05 N09-4214-08
DRESSING PLATE K1E1 ESCUTCHEON LIGHTING BOARD WARRANTY CARD INST. MANUAL (ENG,FRE,SPA) K1E1 INST. MANUAL (ENG,FRE,SPA) K2E2 INST. MANUAL (GER,DUT,ITA,POR) E1E2 INST. MANUAL (ENG,T-CHI) M CONNECTING CORD ASS'Y MODULAR CABLE HEAT SINK FAN FUSE (BLADE TYPE : 30A) POLYSTYRENE FOAMED FIXTURE PROTECTION SHEET PROTECTION BAG PROTECTION BAG K1E1 ADHESIVE DOUBLE-COATED TAPE K1E1 ITEM CARTON CASE ITEM CARTON CASE ITEM CARTON CASE KNOB SCREW SET SCREW SET SCREW (M6) TAPPING SCREW SCREW (M4) TAPTITE SCREW DRESSED SCREW PAN HEAD TAPTITE SCREW PAN HEAD TAPTITE SCREW BINDING HEAD TAPTITE SCREW BINDING HEAD TAPTITE SCREW BINDING HEAD TAPTITE SCREW BINDING HEAD TAPTITE SCREW FLAT WASHER ACCESSORY CONTROL ASS'Y AUDIO UNIT AUDIO UNIT CHIP C ELECTRO CHIP C MF-C 1000PF 10UF 15PF 0.010UF K 16WV J J K1E1 K1E1 K2E2M K1E1 K2E2 M K1E1 K1E1 K1E1
2B N09-6117-05 1B N09-6128-05 2B N80-2008-45 2B N80-3010-45 1B N82-2006-46 2B 3A 2B 3A 1A N89-3006-46 N89-3008-45 N89-3014-45 N15-1040-46 W01-1606-05
1A X09-5600-10 X09-5600-11 CK73GB1H102K CE04DW1C100M CC73GCH1H150J CF92FV1H103J
AUDIO UNIT (X09-5600-1x)
E1 : KAC-7251 (Europe) E2 : KAC-7201 (Europe)
K1 : KAC-7251 (North America) K2 : KAC-7201 (North America)
Indicates safety critical components. M : KAC-7201 (Other Areas)
8
KAC-7201/7251
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 DestiRef. No. d e Parts No. Description nation d w C400 CK73GB1H103K CHIP C 0.010UF K C402 CK73GB1H103K CHIP C 0.010UF K C403 CE04DW0J101M ELECTRO 100UF 6.3WV CN1 CN3 J1 J2 J4 J5 W21-24 W25-27 W29 W40-197 W199-250 W252-254 W255 W256-273 W276-286 W288,289 W291 W293 W295 W297-299 WH1 20 J3 L1,2 L4 G M N R1,2 R3-8 R9-12 R13,14 R15-18 R19-22 R23-26 R27,28 R29,30 R31,32 R33,34 R35,36 R37,38 R39,40 R41-44 R45,46 R47,48 R49 R50 R51 2B 2A 2B 2A E40-3247-05 E40-3246-05 E63-0889-05 E70-0838-05 E58-0919-05 E58-0966-05 E29-1863-05 E29-1862-05 E29-1862-05 E31-0001-00 E31-0001-00 E31-0001-00 E31-0001-00 E31-0001-00 E31-0001-00 E31-0001-00 E31-0001-00 E31-0001-00 E31-0001-00 E31-0001-00 E39-0538-05 F20-2244-04 J13-0602-05 L33-1920-05 L19-0743-05 N80-3010-45 N09-6118-05 N89-3008-41 RD14BB2C102J RK73FB2B103J R92-3040-05 RD14BB2C222J RD14BB2C623J RK73FB2B473J R92-3040-05 RK73FB2B431J RK73GB2A102J RK73FB2B223J RK73FB2B301J RK73FB2B681J RK73FB2B331J RK73FB2B221J RK73FB2B222J RK73FB2B103J RK73FB2B223J RK73FB2B152J RK73FB2B242J RK73FB2B152J PIN ASS'Y (3PIN) PIN ASS'Y (2PIN) PIN JACK SCREW TERMINAL BOARD RECTANGULAR RECEPTACLE RECTANGULAR RECEPTACLE K1E1 LEAD PLATE LEAD PLATE LEAD PLATE JUMPER WIRE JUMPER WIRE JUMPER WIRE JUMPER WIRE JUMPER WIRE JUMPER WIRE JUMPER WIRE JUMPER WIRE JUMPER WIRE JUMPER WIRE JUMPER WIRE WIRING HARNESS INSULATING SHEET FUSE HOLDER CHOKE COIL TRANSFORMER FOR CONVERTER PAN HEAD TAPTITE SCREW TAPTITE SCREW BINDING HEAD TAPTITE SCREW RD CHIP R CHIP R RD RD 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 1.0K 10K 10K 2.2K 62K 47K 10K 430 1.0K 22K 300 680 330 220 2.2K 10K 22K 1.5K 2.4K 1.5K J J D J J J D J J J J J J J J J J J J J 1/6W 1/8W 1/10W 1/6W 1/6W 1/8W 1/10W 1/8W 1/10W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W
AUDIO UNIT (X09-5600-1x)
Ref. No. R52-54 R55 R56 R61 R62 R63 R65 R66 R67 R68 R69,70 R100 R101,102 R103,104 R105,106 R107-110 R111,112 R113,114 R115,116 R117-120 R121-124 R125,126 R127,128 R129,130 R131-134 R135-150 R151-158 R159,160 R161,162 R163,164 R165 R201,202 R203,204 R205,206 R207 R209,210 R211,212 R215-218 R219-222 R223,224 R226 R229,230 R231,232 R233,234 R239,240 R241 R244-247 R248,249 R250 R251 R252 R253 R254 R255 R256,257 A d d N e w Parts No. RK73FB2B473J RK73FB2B682J RK73FB2B302J RK73FB2B472J RK73FB2B113J RK73FB2B472J RK73FB2B472J RK73FB2B113J RK73FB2B472J RK73FB2B113J RK73FB2B473J RD14BB2C102J RD14BB2C222J RD14BB2C133J RD14BB2C682J RD14BB2C102J RD14BB2C101J RD14BB2C102J RD14BB2C133J RD14BB2C151J RD14BB2E682J RD14BB2C151J RD14BB2C182J RD14BB2C511J RD14NB2E101J RD14NB2E4R7J R92-0205-05 RD14NB2E4R7J RD14NB2E221J RD14BB2C330J RD14BB2C221J RD14BB2E121J RD14BB2C133J RD14BB2C103J RD14DB2H100J RD14BB2C473J RD14BB2C333J RD14BB2C681J RD14BB2C102J RD14DB2H100J RD14DB2H100J RD14BB2C750J RD14BB2C100J RD14BB2C152J RD14BB2C472J RD14DB2H150J RD14BB2C332J RD14BB2C362J RD14BB2C303J RD14BB2C472J RD14BB2C154J RD14BB2E103J RD14BB2C104J RD14BB2C333J RD14BB2C103J CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R RD RD RD RD RD RD RD RD RD RD RD RD RD RD RD METAL-PLATE RD RD RD RD RD RD RD SMALL-RD RD RD RD RD SMALL-RD SMALL-RD RD RD RD RD SMALL-RD RD RD RD RD RD RD RD RD RD Description 47K 6.8K 3.0K 4.7K 11K 4.7K 4.7K 11K 4.7K 11K 47K 1.0K 2.2K 13K 6.8K 1.0K 100 1.0K 13K 150 6.8K 150 1.8K 510 100 4.7 0.1 4.7 220 33 220 120 13K 10K 10 47K 33K 680 1.0K 10 10 75 10 1.5K 4.7K 15 3.3K 3.6K 30K 4.7K 150K 10K 100K 33K 10K 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 K 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 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/6W 1/6W 1/6W 1/6W 1/6W 1/6W 1/6W 1/6W 1/6W 1/4W 1/6W 1/6W 1/6W 1/4W 1/4W 2W 1/4W 1/4W 1/6W 1/6W 1/4W 1/6W 1/6W 1/2W 1/6W 1/6W 1/6W 1/6W 1/2W 1/2W 1/6W 1/6W 1/6W 1/6W 1/2W 1/6W 1/6W 1/6W 1/6W 1/6W 1/4W 1/6W 1/6W 1/6W Destination
K1E1
E1 : KAC-7251 (Europe) E2 : KAC-7201 (Europe)
K1 : KAC-7251 (North America) K2 : KAC-7201 (North America)
Indicates safety critical components. M : KAC-7201 (Other Areas)
9
KAC-7201/7251
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 DestiRef. No. d e Parts No. Description nation d w R258,259 RD14BB2C681J RD 680 J 1/6W R260 RD14BB2C101J RD 100 J 1/6W R261 RD14BB2C103J RD 10K J 1/6W R262 RD14BB2C102J RD 1.0K J 1/6W R263 RD14BB2C163J RD 16K J 1/6W R264 R265 R266 R267 R268,269 R270 R271 R273 R274 R280 R281 R301,302 R320 R321 R322 R323,324 R325,326 R327,328 R331,332 R333,334 R335,336 R337,338 R339,340 R341-343 R400 R401 R402 R403 R404 R405 R406 VR1 VR2 VR3,4 W350-353 W354,355 W356 W357,358 W359,360 W361-365 W367 W368-370 W371 W381,382 W383-385 W386 S1 S2 S3 RD14BB2C103J RD14BB2C913J RD14BB2C334J RD14BB2C103J RD14BB2C273J RD14BB2C473J RD14BB2C333J RD14BB2C223J RD14BB2C103J RD14BB2C103J RD14BB2C102J RK73FB2B682J RD14BB2C513J RD14BB2C562J RD14BB2C243J RD14BB2C273J RD14BB2C562J RD14BB2C510J RK73FB2B473J RK73FB2B224J RK73FB2B224J RD14BB2C122J RK73FB2B101J RK73FB2B102J RD14BB2C102J RD14BB2C123J RD14BB2C103J RD14BB2C222J RD14BB2C123J RD14BB2C622J RD14BB2C222J R31-0223-05 R31-0229-05 R12-0092-05 R92-1252-05 R92-2053-05 R92-2053-05 R92-1252-05 R92-2053-05 R92-1252-05 R92-2053-05 R92-1252-05 R92-2053-05 R92-1252-05 R92-2053-05 R92-1252-05 S62-0842-05 S62-0845-05 S31-2630-05 RD RD RD RD RD RD RD RD RD RD RD CHIP R RD RD RD RD RD RD CHIP R CHIP R CHIP R RD CHIP R CHIP R RD RD RD RD RD RD 10K 91K 330K 10K 27K 47K 33K 22K 10K 10K 1.0K 6.8K 51K 5.6K 24K 27K 5.6K 51 47K 220K 220K 1.2K 100 1.0K 1.0K 12K 10K 2.2K 12K 6.2K 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 1/6W 1/6W 1/6W 1/6W 1/6W 1/6W 1/6W 1/6W 1/6W 1/6W 1/6W 1/8W 1/6W 1/6W 1/6W 1/6W 1/6W 1/6W 1/8W 1/8W 1/8W 1/6W 1/8W 1/8W 1/6W 1/6W 1/6W 1/6W 1/6W 1/6W
AUDIO UNIT (X09-5600-1x)
Ref. No. D1-4 D7-16 D17,18 D23 D24 D25 D26 D27,28 D30 D31,32 D34 D37-40 D41 D43 D45-48 D49,50 D54 D55-60 D71,72 D73,74 D78 D100 D101,102 D400 IC1-3 IC5 IC7 Q1 Q2 Q3,4 Q5,6 Q7,8 Q11-16 Q19,20 Q21,22 Q24,25 Q26 Q27 Q28 Q29 A d d N e w Parts No. 1SS133 1SS133 RD16JS(B) RM4ZLF-J1 MA3056WA RD7.5JS(B) RD16JS(B) 1SS133 RD10JS(B) 1SS133 1SS133 1SS133 FML22S FML22R 1SS133 DA204K RD10JS(B) 1SS133 RD8.2JS(B) DA204K 1SS133 B30-1669-05 1SS133 1SS133 NJM2058M UPC494GS TC4052BF(N) 2SD2375 2SB1548(P) 2SC945(A)(Q,P) 2SC1845(F,E) 2SA992(F,E) FKV550T 2SC945(A)(Q,P) 2SA733(A)(Q,P) 2SC945(A)(Q,P) 2SA1534A(R,S) 2SC945(A)(Q,P) 2SA733(A)(Q,P) 2SC945(A)(Q,P) 2SC1845(F,E) 2SA992(F,E) 2SC1845(F,E) 2SA992(F,E) 2SA992(F,E) 2SA1123(Q,R) 2SC4137(V,W) 2SC2631(Q,R) 2SC2235 2SA965 2SC4467 2SA1694 2SC4467 2SA1694 2SC945(A)(Q,P) Description DIODE DIODE ZENER DIODE DIODE ZENER DIODE ZENER DIODE ZENER DIODE DIODE ZENER DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE ZENER DIODE DIODE ZENER DIODE DIODE DIODE LED DIODE DIODE IC (OP AMP) ANALOGUE IC MOS-IC TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR FET TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR Indicates safety critical components. K1E1 Destination
K1E1 K1E1
K1E1 K1E1 K1E1 K1E1 K1E1
RD 2.2K J 1/6W VARIABLE RESISTOR (100K : A) VARIABLE RESISTOR (100K : C) VARIABLE RESISTOR (220) CHIP R 0 OHM J 1/16W 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 OHM 0 0 OHM 0 0 OHM 0 0 OHM 0 J J J J J J J J J J 1/8W 1/8W 1/16W 1/8W 1/16W 1/8W 1/16W 1/8W 1/16W 1/8W K1E1
Q34,35 Q36 Q37 Q38 Q101-104 Q105,106 Q107,108 Q109-112 Q113-116 Q117-120 Q121,122 Q123,124 Q125,126 Q127,128 Q400,401
0 OHM J 1/16W
SLIDE SWITCH SLIDE SWITCH SLIDE SWITCH
E1 : KAC-7251 (Europe) E2 : KAC-7201 (Europe)
K1 : KAC-7251 (North America) K2 : KAC-7201 (North America)
M : KAC-7201 (Other Areas)
10
KAC-7201/7251
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 DestiRef. No. d e Parts No. Description nation d w Q402 2SA733(A)(Q,P) TRANSISTOR Q403 2SC945(A)(Q,P) TRANSISTOR TH1,2 PTH9M04BD222T POSITIVE RESISTOR TH3 PTH9L04BD222TS POSITIVE RESISTOR
AUDIO UNIT (X09-5600-1x)
Ref. No. A d d N e w Parts No. Description Destination
SWITCH UNIT (X16-2390-10)
J1 S1 D1,2 21 22 P E58-0966-05 S60-0807-05 1SS133 3A A02-2728-02 3A A02-2729-02 3A N82-2008-45 X16-2390-10 RECTANGULAR RECEPTACLE K1E1 ROTARY SWITCH DIODE PLASTIC CABINET PLASTIC CABINET K1E1 K1E1 K1E1 K1E1
CONTROL ASSY
BINDING HEAD TAPTITE SCREW K1E1 SWITCH UNIT K1E1
E1 : KAC-7251 (Europe) E2 : KAC-7201 (Europe)
K1 : KAC-7251 (North America) K2 : KAC-7201 (North America)
Indicates safety critical components. M : KAC-7201 (Other Areas)
11
KAC-7201/7251
SPECIFICATIONS
Audio Section
Rated Power Output (4 20Hz~20kHz) ..................................................... 150W x 2 (0.08% THD) (4 DIN45324, +B=14.4V) ............................................................. 150W x 2 (2 1kHz) ................................................................... 230W x 2 (0.8% THD) Bridged Power Output .................................................................................. 460W x 1 (0.8% THD) Max Power Output ............................................................................................................ 800W x 1 Low-Pass Filter ............................................................................................. 50~200Hz (18dB/oct.) High-Pass Filter .................................................................................................. 150Hz (12dB/oct.) Bass Boost Circuit (90Hz) .............................................................. OFF/+6/+9/+12dB (KAC-7251) OFF/+12dB (KAC-7201) Frequency Response (0dB, -3dB) ................................................................................ 5Hz~50kHz Signal to Noise Ratio ............................................................................................................ 100dB Sensitivity (Max.) ............................................................................................. 0.2V (Rated Output) Sensitivity (Min.) .............................................................................................. 5.0V (Rated Output) Input Impedance ..................................................................................................................... 10k
General
Operating Voltage ................................................................................ 14.4V (11V~16V allowable) Current consumption (1kHz 10%THD) ..................................................................................... 43A Installation Size (W x H x D) ............................................................................. 285 x 57 x 305 mm (11-1/4 x 2-1/4 x 12 inch) Weight .................................................................................................................................. 3.32kg
follows a policy of continuous advancements in development. For this reason specifications may be changed without notice.
KENWOOD CORPORATION
2967-3, Ishikawa-machi, Hachioji-shi, Tokyo 192-8525, Japan
KENWOOD USA 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, Italy
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 Paitilla, Plaza Credicorp Bank Panama, Piso 9, Oficina 901, Calle 50, Panama, Rep. de Panama
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 BRASIL LTDA.
Alameda Ministro Rocha Azevedo No. 456, Edificio Jaú, 10o Andar, Cerqueira César, Cep 0140-001, 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 UK LIMITED
Kenwood House, Dwight Road, Watford, Herts, WD18 9EB, United Kingdom
KENWOOD ELECTRONICS GULF FZE
P.O. Box 61318, Jebel Ali, Dubai, U.A.E.
KENWOOD ELECTRONICS DEUTSCHLAND GMBH
Rembrücker-Str. 15, 63150 Heusenstamm, Germany
KENWOOD ELECTRONICS (THAILAND) CO., LTD.
2019 New Pechburi Road, Bangkapi, Huaykwang, Bangkok, 10320 Thailand
KENWOOD ELECTRONICS FRANCE S.A.
13, Boulevard Ney, 75018 Paris, France
KENWOOD ELECTRONICS SINGAPORE PTE. LTD.
1 Genting Lane, #07-00, Kenwood Building, Singapore, 349544
KENWOOD ELECTRONICS BELGIUM N.V.
Leuvensesteenweg 248 J, 1800 Vilvoorde, Belgium
KENWOOD ELECTRONICS (MALAYSIA) SDN BHD
#4.01 Level 4, Wisma Academy Lot 4A, Jalan 19/1, 46300 Petaling Jaya, Selangor Darul Ehsan, Malaysia