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POWER AMPLIFIER
KAC-8401
SERVICE MANUAL
© 2003-2 PRINTED IN JAPAN B53-0041-00 (N) 3379
Heat sink (F01-1728-11)
Dressing panel (A21-4270-03)
Panel (A64-3053-02)
Rear panel (A84-0347-02)
Connecting cord assy (E30-6144-05)
Accessory (W01-1606-05)
Screw set (N99-1587-05)
KAC-8401
ADJUSTMENT
INPUT No. ITEM SETTINGS SETTINGS Connect an DC voltmeter between [1] IDLE CURRENT chack land A, B (Refer to the PC board) VOLUME : 0 VR7 (B Lch) 2.5mV VR8 (B Rch) SETTINGS POINTS VR5 (A Lch) After Power on VR6 (A Rch) 2 minutes (a) OUTPUT RECEIVER ALIGNMENT ALIGN FOR FIG.
2.5mV
DC Voltmeter
+ B Lch VR7 BU GND PCON
L+ LR+ RL+ LR+ R-
VR8 B Rch +
VR6 A Rch +
VR5 A Lch
+ Ach Bch
Fig. (a)
2
A
B
C
D
E
1
KAC-8401 PC BOARD (FOIL SIDE VIEW)
AUDIO UNIT X09-5610-10 A/2 (J74-1513-11)
Q33
C111 C209 C212 C112
C267
Q211
D33
E
C13
C14
W98
R31 R32
Q213
R283
IDLE CURRENT : 2.5mV
B
B
W273
R281
C269
R285
R277
R279
Q9
B
Q11
B E
Q12
B E
Q1
E B
E
E
B
DC Voltmeter
C110
R119
W211
W198
W140
BLch
W515
R63 C21 R67
R117
R41
R42
D14
R217
R219
2
J2
R121
W243
R323
R271 R37 R38
R275 W506
SP IN
R221 R222 R122 W538
W173
W200
R218 R120 R118
C226 C126 R220 R296 R196
E
B
B
E
D17
D16
E
B
E
B
E
B
S D G
W52
Q15
S D G
W38
W201 W202
Q209
W137
Q215 BLch
Q217
C263 W108 W112 W109 C31 C30 W118 W119 W120 W121
Q17
Q18
W65 W66
W60
J1
R197 C55
C150
W223 W216
W407
R273
R269
OUT
D201
R331
C202 C201 R204 R203
R228 R294 R227 W187
C203 R201
W239
B IN
D200
C54
R26
W247 R202 C200
W221 R206 8 C206 R208
W224
W130 W164 W165 W144 W145
R40 C9
D40
D202
W522
3
E
B
W126
D7
W179
E B Q4
C101 R103 R329
D8 R9
D100
R102
W188 R127
C105 R107 R105 7
A IN
W521
R8
W180
W158 C2
C102 R104
D6
C106 W229 R106 R108
W181
W184
W176
D102
R27
C100 W234 W269 R100 R86 C171
C1
W505
D10
L3
W171
W166
D11
R45 R20 R22 C29 C5
R14
R23 R19 R17
C204 R332 R200 R87 C271 R101 C103 W248
C214
S6
8
C34 R128
C104
W185
W169
R210 R109 C113 R123 C115 R125 C131 R113 1 R115 R111 IC1 R112 R114 C116 14 R116 W514 R110 C132 R124 R126 C114
R12
R224 R214 C38 C33
Q6
Q7
EB
R13
C3 C57
D101
C53
R11
R10
R39
C37 R207 C250 C205 R205 7
W523
C56
R297
R209 C213 R213 C215 R225 R223 C231 W517 1 R215 R211 R212 IC3 R216 14 W516 C232 C216 R226
VR7
R295 R195
W102
W246
C12
W46
W44 R18
C259
W157 W147 W141
C257
R330
R265 R263
C7
R46
AB/A
R194
E
B
E
B
W543
16
9 C28 W524
Q205
C261
R259
Q203
R261 C275 C255 W122
W106 W103
+
C11
IC8
D41
W37
D42
W260
B ST/NONO
W265
W252 W245
1
R21 R15 C6 R16
8
W51 W48
C45
W508
C41
D31
W244
R267
R251
B FREQ
W230
R245
W220
W214
R243
VR2 R238
R266 C260 D29
W128
W73
W72
W139
Q208
Q206
Q32
C262
A ST/MONO
W235
W250 W249
R256 E
C256 W116
S1
C308
R230
14 W509 W178
R318
A FREQ
W533
R137
W129
W237
W232
R304
W266
W511
R232 R302 W518 R142
B
C302
W172 W160 C124 W163
W134 W135 W136
Q204
C276
W117
B
R138
8
C44 R306
W153
W124C254 R254
C252
Q202
E
R320
R262
IC5
W162 W152
R258
E
R244
R246
R260
R252
D28
R264
W97
C258
VR1
B HPF/OFF/LPF
W261
W125 R154 W123
R136
R134
R146
W530
D21
W238
C162 W110 C156
W537 C273 W536
R162 R160
SENS B
E R156
W170
R164
W264
B
E
W541
R166
C160
W228
W215
A HPF/OFF/LPF
B
B
W259
W231
W104
S3
W539 W540
W236
R248 C50 C128 C230 R198
W206
14 R148
W101
R298
C130
R84 R274
W276 W279 W278 W277
C166 W67 W68 C164
W40
BRch
C264
R270
W41 W42 W43 W35
SENS A
C173
W217 W213
W272
VR3
R199
W227
W271
W263
WH1
1 3
W143
W95 W74
W76
W58 W59
B.B OFF/ON
W218
R150 R149
W527
Q218 Q210
B E E
Q216 Q110
B E
S5
Q116
B E
TH3
Q117
B
W233
R316 R315 W528
6
B
R272 R276 R324
Q118 B
E
E
B
W222
D38
R62
D26
D34
R314 R312 R308 C40 C306 C304 R310
R172 R176 R322 W57
D24
R52 R56 C18
D25
R53 R57 C19
W186 R290
W274 R64
W154 R68 C24
W131
BRch
R66 C22 R288
C266
4
1
R282 R286
R313 R311 R307 C39
R186
R180
R184
R278
R284
R182
R178
R181
R280
R185
5
8
E
Q34
E
E
E
C268
E
Q214
C270
C170
E
Q212
C303 R309
Q114
Q36
Q28
C305
B
E
C168
Q112
DC Voltmeter
DC Voltmeter
IDLE CURRENT : 2.5mV
7
IDLE CURRENT : 2.5mV
4
Q29
IC6
B
B
B
B
B
B
E
R188
B
E
B
R54 R58 C20
W70 R190
ARch
Q30
W36
8
W96
IC7
W156
D22
Q108
Q106
R170
Q107
D27
R169
E
VR8
W525
E
B
B
W155
R174
R250 R249
W219
C228
7
1
R168
W77
ARch
Q25
R167
Q26
R129
C161
B
R131
R132
R130 C32
E
W79
VR6
R159
E
R299
W62
W529
W526
R133
C121
R158
R152
W78
R151
W45
R141 C119 W519 R139 C123
E
E
R157
W81
E
E
W174
W159
8
W148
C152
R60
R143 14 C36
B
B
W80
B
B
C158
W61
5
Q102
Q104
R59 W64
W542 W532
W87
C151
C155 R161 C175
W535 W534 R135 C117
VR4
IC2
C154
C176
Q103
W138
W133
W86
Q101
W94
7
1 C35 R144
W167 W510 W183 R145 W168
W132
W85
W54 R155 C153 W53 R153 W50
W56
S4
R140 C120
W127
C118
C122
W93
C218 R236 R234
E
B
7
1
W151
W90 W88 W83 W84
W91
W89
C222
W82
W75
W531
W142
W503 C48
C223 R240 W512 C224 C220 C43 R242
B
R268
B
E
C251
EB
R70
R49
R47
C221
R78
C27
W71
B
E
W69
R69
W99 W92
Q31
R255
R80 C47 R81
D43 Q20
D32
D39
C253
B E Q23
R237
EB
W63
R253 W114
R77 R75 C49
4
S2
C307
R303 C301 R305 R317 R231 R301 1 R229 7 R319 IC4 W520 C42 R233 R235 8 C219 R24114 C217 R239 W513
Q207
W149 W161 W507 W150
W113
W504
B
E
R28
E
B
R257
C4
R48
Q24
R30
W49
Q201
W105
C26
D12
Q13
W199
R33 R35 R36 R34
W210
W197
R61 C23 R65
R44
R43
D35
B E
R289
C15 W100
C16 W55
E
R287
C265
C109
C211
C210
D18
D19
Q35
W39
F
G
H
I
J
KAC-8401
1
X09-5610-10 IC
31 R32
Q
Address 3B 5B 3B 4B 4B 6B 5B 4E
IC
Q 34 35 36 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218
Address 7C 2C 7D 5E 5D 5F 5D 5F 5D 5E 5D 6F 6D 7G 7E 7G 7D 6G 6E 6F 6D 4C 5D 4D 5D 4C 4D 4C 4C 2C 6C 1C 7C 2D 7C 2C 6C 2C 6B
1
Q10
E B
11
Q12
E B
2 3
W39
R33 R35 R36 R34
D15
4 5
R37 R38
D9
6 7
2
Q13
Q14
Q16
S D G
W38
S D G
S D G
D1
8 1 2
W20 W21
W34
4F 4G 4F 3C 5F 3C 3C 4F 2E 2F 2E 2E 2F 2F 2E 2F 2D 2D 4E 4F 4F 4E 4D 5E 5C 6G 7D 7F 6E 4C 4C 1C
7
L1
W406 W405
J3
3 4 5 6
W404
W26 W12 W23 W24
TH1 W403
7 8
11
3
W25
9 10
W44 L2 W14 W524 W15
W37
11
C309
12
10
13 14 15
W402
C45
C10
R25
Q3
C52
R5
C46
W10
E
R4
Q1
EB
B
R6
B
9
W502 W501
16 17 18 20 21 22 23
Q8 E B
R50
R29
4
R24
D39
E
D4
3
R7
Q5
D3
R79
R1
R74 R72 R71 R73
R2
Q22 E B
Q21 B E
W33
W29
C25
W5 W17 W18 W11 R327 W7 W8 R325
W401
W2
D2 Q2 R3
8
7
BE
5
6
24 25
Q103
W31
W27
W19 W9 W6
R161 C175
3
4
26 27 28
C155
5
E
Q105 R165
R163
B
C157
5
C159 C163
W28
R159
C161
B
1
W275
2
29 30
R328
R192
W32
R292
ALch
R326
C192
C292
W36
R169
E
31
X09 B/2
C191 C291
VR5
32 33
C165 W35 3 W16 W30 R173 W13
R291 R191
2 1
Q27
B
R55
CN2 D13 CN1
3 1
Q115 Q117
B E E
E
C17 R51
Q109
B B E
ALch
C8
D5
R187
6
R171
D25
56 18 R53 R57 C19 W4
R175 R321 W22 R189
D23
B
C167
DC Voltmeter
E
R181
R185
E
Q29
R177
R183
E
C169
B
R179
Q111
Q113
IDLE CURRENT : 2.5mV
B
C51
Refer to the schematic diagram for the values of resistors and capacitors. 7
5
A
B
C
D
E
KAC-8401
1
(X09-5610-10) (A/2)
D101
15.8V
5
C105 15P
4
IC1(1/4)
R109
C113 15P
C119 0.047
R139 10K
IC1 (2/4)
7 3 2
R123 10K
6 R107 10K
1 R125 10K C131 15P
10K
R113 82K
C33 0.01
C115 10u16 +
R127 22K
R129 10K
R131 10K
IC2(3/4)
0V 9 10
8 4 15.8V
LPF
C121 10u16 +
R145 22K
0V 0V
6 5
7
R133 10K
0V
12
R135 3K
R128 22K
1200P
C101
R103
10K
R105 10K
R137 C117 2.2K 0.33
R141 16K
2
C102
R100 1K R86 C171 220 4700P
S1
R144 22K
10K
HPF ST/ MONO
C132 15P R126 10K
R116 82K R124 10K C114 15P
R106 10K
C104 10u16 +
R101 1K R102 1K
R330 1K
R112 10K R108 10K
R138 2.2K
C118 0.33
R142 16K
0V
R136 3K
VR1 50K C116 10u16 +
C36 0.01
1200P
R104
2
0V
3
1
C106 15P
D100
10
8
12
C109 10u16 + C111 10u16 + C112 10u16 +
IC1(4/4)
R114 82K C34 0.01
IC7(1/4) R134 0V 3
0V
R130 10K 2 R132 10K 1 10K
IC2(2/4)
5 0V 6
C120 0.047
J1
C53 0.1
D102
IC1(3/4) ISO
7 11
C124 10u16 +
L
C110 10u16 +
R140 10K
10
-15.8V
3
LINE IN A R L
LPF
8
4
2 C150 22u16 +
R196 2.2K
R197
C126 1000P C55 470P
R195 2.2K R295 2.2K
300
C226 1000P
C56 470P
R L
C54 0.1
R297 300
R296 2.2K
LINE OUT
R194 2.2K C250 22u16 + R294 2.2K
LINE IN B R
R202 1K R201
AB/A S6
4
J2
9 10
1K
D200
R117 51K
R121 2.2K
R301 4.3K
10
15.8V
3 2 4
SPEAKER INPUT
7 5 3
8 6
R122 2.2K
R119 51K R120 51K
IC4(1/4)
1 R231 R233 10K 7
R235 3K
R146 22K
9
11
R110 10K
13
14
IC2(1/4)
HPF/ OFF/ LPF
R198
8 4
R303 4.3K
R239 10K
C219 0.047
C 10 +
4
R118 51K R218 51K
R222 2.2K
2 C210 10u16 + C212 10u16 + C211 10u16 + C209 10u16 +
R305 4.3K C301 100P
R229 10K
10K 6 5
-15.8V
IC4 (3/4)
0V 9 0V 10
11 8
0V
1
2
IC4(2/4) LPF
R220 51K R219 51K
IC6(2/2)
0V 0V
6 5 8
R309 300
R221 2.2K
5
D201
R217 51K
7
0V
C39 0.01 C305 2.2u50
R317 100K R311 3.6K
C217 0.33
0V 12 0V 13
IC4(4/4) C
14 10 + R241 16K
15.8V
R213 82K 82K
HPF IC3(1/4)
3
C213 15P C41 0.01
IC3 (2/4)
5 6 C203 10u16 +
C201 1200P R203 10K
C37
0.01
15.8V
4
R214
C303 0.22
R307 24K
R313 1.1K
7
2
1
R215 82K
R308 24K
C43 0.01
R227 22K
10K R87 220
R225 10K C231 15P
R304 4.3K
R310 300
R205 10K
R238 2.2K
ST/MONO
C200 1000P
R216 82K R224 10K
IC6 (1/2)
0V 0V
3 2 4
B B. ON/OFF
0V
R24216K C218 0.33
C202 1200P
R204 10K
R206 10K
R200 1K
S2
R302 4.3K
1
6
0V 2 0V 3
1
R228 22K
C214 15P
R208 10K
C206 15P
R226 10K 13 12 14
C302 100P R306 4.3K R230 0V 10 10K 0V 9
R236 3K
C204 10u16 +
R332 1K
R212 10K
-15.8V
C232 15P
C40 0.01
HPF
C2 10u +
IC5(1/4)
0V 5 0V 6
IC5(2/4)
7 11
IC5(3/4)
8 R232
LPF
C220 0.047
9 10
11
8
R210 10K
C216 10u16 +
C38 0.01
R234 10K
R240 10K
-15.8V
C 10 +
D202 ISO
IC3(3/4)
IC3(4/4)
-15.8V
13 12 4
14
10K
IC5(4/4)
15.8V
7
6
X09-5610-10(1/3)
R244
C271 4700P
S5
R316 4.3K
R211 10K
C304 0.22
C306 2.2u50
R318 100K
R312 3.6K
R314 1.1K
R315 4.3K
R331 1K
C205 15P R207
R223 10K
C215 10u16 +
BASS BOOST
R243
R209 10K
R237 2.2K
VR2
15K
-15.8V
C122 10u16 +
R143 22K
C100 1000P
R115 82K
C35 0.01
C103 10u16 +
R329 1K
0V
13
S3
100
14
R199
R111 10K
IC2(4/4) IC7(2/4)
C123 10u16 +
F
G
H
I
J
KAC-8401
-5.0V
C173 4700P R171 2.7K
R175 1.5K
R169 2.7K R321 33 R177 100 C167 47P
C4 1u50 +
14.8V
R150
R199 100
VR5 220
R155 8.2K C159 10P R165 43K
R163 1K
C163 10u35 +
R149 470
D23
Q111
R183 Q115 4.7 R51 1.5K
R173 430
470
C175 100P
C165 1000P
C17 470P
C19 470P
C155 R161 5600P 100
R153 43K
Q25
C128 10u16 +
C153 680P
Q29 Q105 Q107 C161
82P
C157 47u25 +
MUTE
R59 3.3K
D25
R179 100
R185 4.7
Q117 Q113
R157
R159 820
820
IC7(4/4)
R60 3.3K R158 C154 680P R154 43K 820
D22
C158 47u25 + R160 820 R168 82
R180 100
47P
14
C170
/ /
R198
15.8V
15K
0V 12 0V 13
4
C169 47P
D21
R167 82
C32 0.01
D27
R148 15K C130 47P
D26
C162 82P
Q114 Q118
R186 4.7 R54 1.5K
C20 470P R190 0.1 2W R58 1K
R162 C156 100 5600P
MUTE Q26
Q28 Q106
R164 1K
INVERTER
Q108
R189 0.1 2W
R57 1K
Q103
R53 1.5K
R23 30K
R151 C151 3K 10u16 +
Q101
Q27
R187 0.1 2W
R55 1K
VR3 10K
R181 220
R22
Q109
R166 43K
R174 430 C166 1000P
3
C18 470P
R182 220
Q102
Q30
R184 4.7
VR6 220
R156 8.2K
C164 10u35 +
C176 100P
Q110
R176 1.5K
D24
Q116
R322 33 R178 100 C168 47P
15.8V
R26 22K C15 22u25 +
Q17
R41 33 1/2W R43 3.9K
R172 2.7K
Q112
Q6
14.7V
C31 47u25 +
16V AVR
C13 22u25 +
R170 2.7K
C30 33u25 +
D18
C26 220u50 +
C14 22u25 +
D19
R44 3.9K R42 33
C16 22u25 +
R269 2.7K R271 2.7K
R275 1.5K
C307 10u16 +
-30.5V
R40 10
R323 33
R277 100
C267 47P
-15.8V
-15.8V
C221 10u16 +
C42 0.01
Q18 -16V AVR
1/2W
Q209
VR7 220
D33
Q211
11
C263 10u35 +
1/2W
R283 Q215 4.7 R61 1.5K
R273 430
C275 100P
C23 470P
R281 220
R319
C21 470P
R263 1K
C255 R261 5600P 100
C253 680P
R253 43K
14 10u16 + R241 16K
C273 4700P
C257 47u25 +
MUTE Q31
R249 470
R69 3.3K
Q35 Q205 Q207
C261 82P R279 100
R267 82 C269 47P
D35
R285 1.5K 4.7
R243 22K
R245 22K
R299
VR4
820
D29
R257
R259 820
S4
100
R250 470
Q217 Q213
D31
C270
HPF/OFF/LPF
R258 R244 22K R246 22K R260 820 820 R70 3.3K R268 82
R280 100
47P
Q214
R286 Q218 4.7 R64 1.5K
C24 470P R290 0.1 2W R68 1K R282 220 R66 1K
D28
R264 C258 1K 47u25 +
C254 680P
R24216K 1 C224 10u16 +
R298 15K
IC7(3/4)
10 9 11 8
MUTE Q32
R262 C256 100 5600P
0V
C228 10u16 +
R254 43K
C262 82P
D34
Q206
R266 43K
Q208 Q34
IC5(1/4) IC5(2/4)
7 11 C222 10u16 + C44 0.01 C308 10u16 +
R320 22K
0V
R248 15K C230 47P
C22 470P
R274 430
-15.8V
10P C276 100P
C264 10u35 +
C266 1000P
VR8 220
C50 0.01
R256 8.2K
V
Q36 D38
Q210
R276 1.5K
R284 4.7
Q216
R324 33 R278 100 C268 47P
R272 2.7K
Q212
R270 2.7K
R288 0.1 2W
R252 3K
C252 10u16 +
Q202
Q204
C260
R289 0.1 2W
R67 1K
IC4(4/4) C223
22K
R251 C251 3K 10u16 +
Q201 Q203
R265 43K
Q33
R287 0.1 2W
C259 10P
C265 1000P
8
R255 8.2K
R65 1K
R188 0.1 2W
R56 1K
R152 3K
C152 10u16 +
Q104
C160 10P
R52 1.5K
R63
R62 1.5K
X09-5610-10 (2/3)
7
K
L
M
N
O
KAC-8401
14.3V
C4 1u50 + R27 1K R18 TH1 TH3 680 2.2K 2.2K
Q3
R5 5.1K R6 30K
2SA1534A 2SA733(A) 2SA817A 2SA992
2SC1627A 2SC1845 2SC3940A 2SC945(A)
1
R46 10K
D41
D42
R8 6.8K
28.5V
R9 150K
C5 10u16 + R14 4.7K
-5.0V
R22
30K
Q7
R45 56 R17 10K
R10 1.8K
IC8
2.4V 1 5.0V 2 0V 3
16 0V
R28 10K
R7 5.1K
Q4
D10
R13 22K
D4
R4 3.3K
EC
B
C7 2.2u50
R20 300K
15 5.0V 14 5.0V
R12 6.8K
R11 33K
0.3V
2SA1695 2
E C
REFERENCE REGULATOR
R15 680
R23 30K R21 10K
0.46V 4 3.3V 0V 5 3.8V 6 7 14.2V
C28 47u16 +
C3 47u35 +
C6 1000P R16 16K
C29 1u50 + R19 68K
C46 10u35 +
13 5.0V
D6 D8
R30 56
Q1 D3
OSCILLATOR
12 14.2V 11 14.2V 10
Q8
10V
R50 10K
D11
Q2
D40 D39
C2 47u35 + C1 10u16 + R29 10K R2 3.3K R3 3.3K
B
Q5
D12
R47 47K
12V 0V
D7
8
9
2SB1218A 2SD1819A
R49 22K
C27 100u6.3 + R48 10K
Q24 DC/DC
R25 680 R24 680
C52 1
D2
14.3V
R35 150 R33 43 D14 C10 2200u16 + C45 2200u16 +
R37 4.7K R1 3.3K
2SC4137
31.0V
D16
L3
C57 3300P
Q9 Q15 Q13
3
Q11
R31 1.5K
C11 4700u35 +
C9 3300P
EC
R38 4.7K
B
C12 4700u35 +
R39 10 1/2W
R34 43 D15 R36 150
R32 1.5K
Q12
2SB1548
D17 Q16 Q14
Q10
4
-31.0V
R84
R75 2.2K
22
D43
10V
(X09- ) (B/2)
WH1 CN1
C49 0.1 0.01
3
FAN
CN2
2 1
FAN
3
NJM4565M
D5
LED GND
0V
C47 0.01 R80 47K
D32
R71 47K R72 47K R73 47K R74 47K
Q23
2
R81 47K
2 1
3.1V
C8
1
R77 47K
D13 POWER LED
C51 0.01
10V 0V
Q20 Q22
R78 47K
SIGNAL LINE GND LINE B LINE B LINE
C25 100u6.3 + R79 4.7K
Q21
C48 0.01
MA142WA MA142W
Q1,2,7,8,20-22,24 : 2SD1819A Q3 : 2SA1534A(R,S) Q4,23 : 2SB1218A Q5 : 2SC3940A(R,S) Q6,9,10,25,26,31,32 : 2SC945(A) (Q,P) Q11,12,101-104, 201-204 : 2SA733(A) (Q,P) Q13-16 : FKV550T Q17 : 2SD2375 Q18 : 2SB1548(P) Q27,30,33,36,105-108, 205-208 : 2SC1845(F,E) Q28,29,34,35 : 2SA992(F,E) Q109,110,209,210 : 2SC4137(V,W) Q111,112,211,212 : 2SC1627A Q113,114,213,214 : 2SA817A Q115,116,215,216 : 2SC4468 Q117,118,217,218 : 2SA1695
5
IC1-5,7 IC6 IC8
L2 L1
: NJM2058M : NJM4565M : UPC494GS
J3
14.4V
BATT
C309 10u16
11 GND P CON AL+ 10 9
R191 10 1/2W
C191 0.047 BL+ AL8 7 6 5
R291 10 1/2W
C291 0.047 C192 0.047
BLAR-
D1,9 : RM4ZLF-J1 D2 : HZM7.5N(B2) D3,18,19 : HZM16N(B2) D4,21,23-26,29,33-35, 38,102,202 : MA142WA D5,10-12,14,15,39-42 : 1SS133 D6 : HZM5.1N(B2) D7 : RD10JS(B) D8,22,27,28,31,32,101, 201 : MA142WK D13 : B30-1669-05 D16 : FML22S D17 : FML22R D43 : HZM10N(B1) D100,200 : MA3068WA
UPC494GS
D9
D1
R325 1.5K
6 NJM2058M
R326 1.5K
R327 1.5K
R192 10 1/2W
BRR328 1.5K
AR+ R292 10 1/2W C292 0.047 BR+
4 3 2 1
KAC-8401
8
X09-5610-10 (3/3)
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.
7
KAC-8401
EXPLODED VIEW
A B
7 17 9
C
C
2 15 8
(X09-) (B/2)
718
1
A B C D E F G H J K L M N P M4x8 3x10 M4x10 FLAT WASHER(4) 3x10(BLK) 2x6 3x6 3x12(BLK) 3x6 3x8(BLK) 3x12 3x8 M6x6 M4x6 : : : : : : : : : : : : : : N09-4026-05 N09-6117-05 N09-6128-05 N15-1040-46 N80-3010-45 N82-2006-46 N83-3006-46 N83-3012-45 N89-3006-46 N89-3008-45 N09-6118-05 N09-6135-05 N07-0003-08 N09-4214-08
F
11
H
H
12
714
(X09-)
G 724 J Lx10 Px9 Nx2
Gx2
22
5
Ex3
2
720 718
F1
(X09-)
(X09-) (A/2)
Lx11
J3
J 719
Bx3 Mx4
Ex2 Mx4 (X09-) (X09-) (X09-)
VR3 VR4 VR1 VR2 S5 S3 S4 S1 S2 S6 J1 4
J A Ex2 703 J D
J2
21
Bx3
3
Kx3 Kx3 Kx2
Parts with the exploded numbers larger than 700 are not supplied.
3
KAC-8401
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. C27 C28 C29 C30 C31 C32-44 C45 C46 C47,48 C49 C50,51 C52 C53,54 C55,56 C57 C100 C101,102 C103,104 C105,106 C109-112 C113,114 C115,116 C117,118 C119,120 C121-124 C126 C128 C130 C131,132 C150 C151,152 C153,154 C155,156 C157,158 C159,160 C161,162 C163,164 C165,166 C167-170 C171 C173 C175,176 C191,192 C200 C201,202 C203,204 C205,206 C209-212 C213,214 C215,216 C217,218 C219,220 C221-224 C226 C228 A d d N e w Parts No. CE04DW0J101M CE04DW1C470M CE04DW1H010M CE04DW1E330M CE04DW1E470M CK73GB1H103K C90-2688-05 CE04DW1V100M CK73GB1H103K CK73GB1H104K CK73GB1H103K CK73GB0J105K CK73FB1H104K CK73GB1H471K CF92FV1H332J CF92FV1H102J CK73GB1H122K CE04DW1C100M CC73GCH1H150J CE04DW1C100M CC73GCH1H150J CE04DW1C100M CK73FB1C334K CK73GB1H473K CE04DW1C100M CK73GB1H102K CE04DW1C100M CC73GCH1H470J CC73GCH1H150J CE04DW1C220M CE04DW1C100M CK73GB1H681K CF92FV1H562J CE04DW1E470M CC45FSL1H100D CC45FSL1H820J CE04DW1V100M CF92FV1H102J CC45FSL1H470J CK73GB1H472K CK73GB1H472K CC73GCH1H101J CF92FV1H473J CF92FV1H102J CK73GB1H122K CE04DW1C100M CC73GCH1H150J CE04DW1C100M CC73GCH1H150J CE04DW1C100M CK73FB1C334K CK73GB1H473K CE04DW1C100M CK73GB1H102K CE04DW1C100M Description ELECTRO ELECTRO ELECTRO ELECTRO ELECTRO CHIP C ELECTRO ELECTRO CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C MF-C MF-C CHIP C ELECTRO CHIP C ELECTRO CHIP C ELECTRO CHIP C CHIP C ELECTRO CHIP C ELECTRO CHIP C CHIP C ELECTRO ELECTRO CHIP C MF-C ELECTRO CERAMIC CERAMIC ELECTRO MF-C CERAMIC CHIP C CHIP C CHIP C MF-C MF-C CHIP C ELECTRO CHIP C ELECTRO CHIP C ELECTRO CHIP C CHIP C ELECTRO CHIP C ELECTRO 100UF 47UF 1.0UF 33UF 47UF 0.010UF 2200UF 10UF 0.010UF 0.10UF 0.010UF 1.0UF 0.10UF 470PF 3300PF 1000PF 1200PF 10UF 15PF 10UF 15PF 10UF 0.33UF 0.047UF 10UF 1000PF 10UF 47PF 15PF 22UF 10UF 680PF 5600PF 47UF 10PF 82PF 10UF 1000PF 47PF 4700PF 4700PF 100PF 0.047UF 1000PF 1200PF 10UF 15PF 10UF 15PF 10UF 0.33UF 0.047UF 10UF 1000PF 10UF 6.3WV 16WV 50WV 25WV 25WV K 16WV 35WV K K K K K K J J K 16WV J 16WV J 16WV K K 16WV K 16WV J J 16WV 16WV K J 25WV D J 35WV J J K K J J J K 16WV J 16WV J 16WV K K 16WV K 16WV Destination
KAC-8401
2 4 5 7 8 9 11 12 F1 15 A B C D E F G H J K N P 17 D13 C1 C2,3 C4 C5 C6 C7 C8 C9 C10 C11,12 C13-16 C17-24 C25 C26 1A 3A 2A 1B 3A 3A 1B 2B 1B 2B 3B 2B 2B 1A 1A 1B 2B 2B 1B 3A 2B 1B 1B A21-4270-03 A64-3053-02 A84-0347-02 B07-3084-02 B19-2214-13 B46-0100-50 B64-2573-00 B64-2574-00 B64-2575-00 E30-6144-05 F01-1728-11 F09-1846-05 F52-0016-05 H10-4870-13 H25-0336-04 H25-1192-04 H54-2879-03 H54-2880-03 H54-2925-03 N99-1587-05 N09-4026-05 N09-6117-05 N09-6128-05 N15-1040-46 N80-3010-45 N82-2006-46 N83-3006-46 N83-3012-45 N89-3006-46 N89-3008-45 N07-0003-08 N09-4214-08 W01-1606-05 B30-1669-05 CE04DW1C100M CE04DW1V470M CE04DW1H010M CE04DW1C100M CK73GB1H102K CE04HW1H2R2M CK73GB1H103K CF92FV1H332J C90-2688-05 C90-5372-05 CE04DW1E220M CK73GB1H471K CE04DW0J101M CE04DW1H221M DRESSING PANEL PANEL REAR PANEL ESCUTCHEON LIGHTING BOARD WARRANTY CARD INSTRUCTI.MANUAL (ENG.FRE.SPA.) KE1 INSTR.MANUAL (GER.DUT.ITA.POR.) E1 INSTRUCTION MANUAL (ENG.T-CHI.) M1 CONNECTING CORD ASSY HEAT SINK FAN FUSE (BLADE TYPE) 40A POLYSTYRENE FOAMED FIXTURE PROTECTION BAG (170X250X0.03) PROTECTION BAG (370X440) ITEM CARTON CASE E1 ITEM CARTON CASE M1 ITEM CARTON CASE SCREW SET TAPPING SCREW (4X8,TP,S) TAPTITE SCREW DRESSED SCREW (TORX) FLAT WASHER (4) PAN HEAD TAPTITE SCREW BINDING HEAD TAPTITE SCREW PAN HEAD TAPTITE SCREW PAN HEAD TAPTITE SCREW BINDING HEAD TAPTITE SCREW BINDING HEAD TAPTITE SCREW PAN HEAD SEMS SCREW PAN HEAD SEMS SCREW ACCESSORY LED (BLUE) ELECTRO ELECTRO ELECTRO ELECTRO CHIP C NP-ELEC CHIP C MF-C ELECTRO ELECTRO ELECTRO CHIP C ELECTRO ELECTRO 10UF 47UF 1.0UF 10UF 1000PF 2.2UF 0.010UF 3300PF 2200UF 4700UF 22UF 470PF 100UF 220UF 16WV 35WV 50WV 16WV K 50WV K J 16WV 35WV 25WV K 6.3WV 50WV K
AUDIO UNIT (X09-5610-10)
E1 : KAC-8401 (For Europe) K : KAC-8401 (For North America) M1 : KAC-8401 (For Other Areas)
Indicates safety critical components.
9
KAC-8401
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 C230 CC73GCH1H470J CHIP C 47PF J C231,232 CC73GCH1H150J CHIP C 15PF J C250 CE04DW1C220M ELECTRO 22UF 16WV C251,252 CE04DW1C100M ELECTRO 10UF 16WV C253,254 CK73GB1H681K CHIP C 680PF K C255,256 C257,258 C259,260 C261,262 C263,264 C265,266 C267-270 C271 C273 C275,276 C291,292 C301,302 C303,304 C305,306 C307,308 C309 CN1 CN2 J1 J2 J3 WH1 21 22 L1,2 L3 E L M R1-4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 2B 2A 2A 3B 2A CF92FV1H562J CE04DW1E470M CC45FSL1H100D CC45FSL1H820J CE04DW1V100M CF92FV1H102J CC45FSL1H470J CK73GB1H472K CK73GB1H472K CC73GCH1H101J CF92FV1H473J CC73GCH1H101J CK73FB1C224K CE04HW1H2R2M CE04DW1C100M CE04HW1C100M E40-3247-05 E40-3246-05 E63-0890-05 E58-0919-05 E70-0839-05 E39-0538-05 F20-2245-04 F20-2246-04 L33-1920-05 L19-0744-05 N80-3010-45 N09-6118-05 N09-6135-05 RK73GB2A332J RK73GB2A512J RK73GB2A303J RK73GB2A512J RK73GB2A682J RK73GB2A154J RK73GB2A182J RK73GB2A333J RK73GB2A682J RK73GB2A223J RK73GB2A472J RK73GB2A681J RK73GB2A163J RK73GB2A103J RK73GB2A681J RK73GB2A683J RK73GB2A304J RK73GB2A103J MF-C ELECTRO CERAMIC CERAMIC ELECTRO MF-C CERAMIC CHIP C CHIP C CHIP C MF-C CHIP C CHIP C NP-ELEC ELECTRO NP-ELEC 5600PF 47UF 10PF 82PF 10UF 1000PF 47PF 4700PF 4700PF 100PF 0.047UF 100PF 0.22UF 2.2UF 10UF 10UF J 25WV D J 35WV J J K K J J J K 50WV 16WV 16WV
AUDIO UNIT (X09-5610-10)
Ref. No. R22,23 R24,25 R26 R27 R28,29 R30 R31,32 R33,34 R35,36 R37,38 R39,40 R41,42 R43,44 R45 R46 R47 R48 R49 R50 R51-54 R55-58 R59,60 R61-64 R65-68 R69,70 R71-74 R75 R77,78 R79 R80,81 R84 R86,87 R100 R101,102 R103-108 R109-112 R113-116 R117-120 R121,122 R123-126 R127,128 R129-134 R135,136 R137,138 R139,140 R141,142 R143-146 R148 R149,150 R151,152 R153,154 R155,156 R157-160 R161,162 R163,164 A d d N e w Parts No. RK73GB2A303J RK73FB2B681J RK73GB2A223J RK73GB2A102J RK73GB2A103J RD14BB2C560J RK73GB2A152J RK73GB2A430J RK73GB2A151J RK73GB2A472J RD14DB2H100J RD14DB2H330J RK73EB2E392J RK73GB2A560J RK73GB2A103J RK73GB2A473J RK73GB2A103J RK73GB2A223J RK73GB2A103J RK73GB2A152J RK73GB2A102J RK73GB2A332J RK73GB2A152J RK73GB2A102J RK73GB2A332J RK73GB2A473J RK73GB2A222J RK73GB2A473J RK73GB2A472J RK73GB2A473J RD14NB2E220J RK73GB2A221J RK73EB2E102J RD14BB2C102J RK73GB2A103J RN73GH1J103D RK73GB2A823J RK73EB2E513J RK73EB2E222J RN73GH1J103D RK73GB2A223J RK73GB2A103J RK73GB2A302J RK73GB2A222J RK73GB2A103J RK73GB2A163J RK73GB2A223J RK73GB2A153J RK73GB2A471J RK73GB2A302J RK73GB2A433J RK73GB2A822J RK73GB2A821J RK73GB2A101J RK73GB2A102J CHIP R CHIP R CHIP R CHIP R CHIP R RD CHIP R CHIP R CHIP R CHIP R SMALL-RD SMALL-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 CHIP R CHIP R CHIP R RD CHIP R CHIP R 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 CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R Description 30K 680 22K 1.0K 10K 56 1.5K 43 150 4.7K 10 33 3.9K 56 10K 47K 10K 22K 10K 1.5K 1.0K 3.3K 1.5K 1.0K 3.3K 47K 2.2K 47K 4.7K 47K 22 220 1.0K 1.0K 10K 10K 82K 51K 2.2K 10K 22K 10K 3.0K 2.2K 10K 16K 22K 15K 470 3.0K 43K 8.2K 820 100 1.0K 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 D J J J D J J J J J J J J J J J J J J J 1/10W 1/8W 1/10W 1/10W 1/10W 1/6W 1/10W 1/10W 1/10W 1/10W 1/2W 1/2W 1/4W 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 1/4W 1/10W 1/4W 1/6W 1/10W 1/16W 1/10W 1/4W 1/4W 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 1/10W 1/10W 1/10W Destination
PIN ASSY PIN ASSY PIN JACK RECTANGULAR RECEPTACLE SCREW TERMINAL BOARD WIRING HARNESS INSULATING SHEET INSULATING SHEET CHOKE COIL TRANSFORMER FOR CONVERTER PAN HEAD TAPTITE SCREW TAPTITE SCREW TAPTITE SCREW (3X8 BT) 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 3.3K 5.1K 30K 5.1K 6.8K 150K 1.8K 33K 6.8K 22K 4.7K 680 16K 10K 680 68K 300K 10K 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 1/10W
J 1/10W J 1/10W J 1/10W
E1 : KAC-8401 (For Europe) K : KAC-8401 (For North America) M1 : KAC-8401 (For Other Areas)
Indicates safety critical components.
10
KAC-8401
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 R165,166 RK73GB2A433J CHIP R 43K J 1/10W R167,168 RK73GB2A820J CHIP R 82 J 1/10W R169-172 RK73GB2A272J CHIP R 2.7K J 1/10W R173,174 RK73GB2A431J CHIP R 430 J 1/10W R175,176 RK73GB2A152J CHIP R 1.5K J 1/10W R177-180 R181,182 R183-186 R187-190 R191,192 R194-196 R197 R198 R199 R200 R201,202 R203-208 R209-212 R213-216 R217-220 R221,222 R223-226 R227,228 R229-234 R235,236 R237,238 R239,240 R241,242 R243-246 R248 R249,250 R251,252 R253,254 R255,256 R257-260 R261,262 R263,264 R265,266 R267,268 R269-272 R273,274 R275,276 R277-280 R281,282 R283-286 R287-290 R291,292 R294-296 R297 R298 R299 R301-306 R307,308 R309,310 R311,312 RD14NB2E101J RD14NB2E221J RD14NB2E4R7J R92-0205-05 RD14DB2H100J RK73GB2A222J RD14BB2C301J RK73GB2A153J RK73GB2A101J RK73EB2E102J RD14BB2C102J RK73GB2A103J RN73GH1J103D RK73GB2A823J RK73EB2E513J RK73EB2E222J RN73GH1J103D RK73GB2A223J RK73GB2A103J RK73GB2A302J RK73GB2A222J RK73GB2A103J RK73GB2A163J RK73GB2A223J RK73GB2A153J RK73GB2A471J RK73GB2A302J RK73GB2A433J RK73GB2A822J RK73GB2A821J RK73GB2A101J RK73GB2A102J RK73GB2A433J RK73GB2A820J RK73GB2A272J RK73GB2A431J RK73GB2A152J RD14NB2E101J RD14NB2E221J RD14NB2E4R7J R92-0205-05 RD14DB2H100J RK73GB2A222J RD14BB2C301J RK73GB2A153J RK73GB2A101J RK73GB2A432J RK73GB2A243J RK73GB2A301J RK73GB2A362J RD RD RD METAL-PLATE SMALL-RD CHIP R RD CHIP R CHIP R CHIP R 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 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 METAL-PLATE SMALL-RD CHIP R RD CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R 100 220 4.7 0.1 10 2.2K 300 15K 100 1.0K 1.0K 10K 10K 82K 51K 2.2K 10K 22K 10K 3.0K 2.2K 10K 16K 22K 15K 470 3.0K 43K 8.2K 820 100 1.0K 43K 82 2.7K 430 1.5K 100 220 4.7 0.1 10 2.2K 300 15K 100 4.3K 24K 300 3.6K J J J K J J J J J J J J D J J J D 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 1/4W 1/4W 1/4W 2W 1/2W 1/10W 1/6W 1/10W 1/10W 1/4W 1/6W 1/10W 1/16W 1/10W 1/4W 1/4W 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 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/4W 1/4W 1/4W 2W 1/2W 1/10W 1/6W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W
AUDIO UNIT (X09-5610-10)
Ref. No. R313,314 R315,316 R317,318 R319,320 R321-324 R325-328 R329-332 VR1,2 VR3,4 VR5-8 W501-543 S1,2 S3,4 S5,6 D1 D2 D2 D3 D4 D5 D6 D6 D7 D8 D9 D10-12 D14,15 D16 D17 D18,19 D21 D22 D23-26 D27,28 D29 D31,32 D33-35 D38 D39-42 D43 D43 D100 D101 D102 D200 D201 D202 IC1-5 IC6 IC7 IC8 Q1,2 Q3 Q4 A d d N e w Parts No. RK73GB2A112J RK73GB2A432J RK73GB2A104J RK73GB2A223J RK73GB2A330J RD14BB2C152J RK73GB2A102J R31-0208-05 R31-0223-05 R12-0092-05 R92-1252-05 S62-0842-05 S31-2630-05 S62-0842-05 RM4ZLF-J1 HZM7.5N(B2) MA3075-M HZM16N(B2) MA142WA 1SS133 HZM5.1N(B2) MA3051-M RD10JS(B) MA142WK RM4ZLF-J1 1SS133 1SS133 FML22S FML22R HZM16N(B2) MA142WA MA142WK MA142WA MA142WK MA142WA MA142WK MA142WA MA142WA 1SS133 HZM10N(B1) MA3100-M MA3068WA MA142WK MA142WA MA3068WA MA142WK MA142WA NJM2058M NJM4565M NJM2058M UPC494GS 2SD1819A 2SA1534A(R,S) 2SB1218A CHIP R CHIP R CHIP R CHIP R CHIP R Description 1.1K 4.3K 100K 22K 33 J J J J J 1/10W 1/10W 1/10W 1/10W 1/10W Destination
RD 1.5K J 1/6W CHIP R 1.0K J 1/10W VARIABLE RESISTOR VARIABLE RESISTOR TRIMMING POT. (220) CHIP R 0 OHM J 1/16W
SLIDE SWITCH SLIDE SWITCH SLIDE SWITCH DIODE ZENER DIODE ZENER DIODE ZENER DIODE DIODE DIODE ZENER DIODE ZENER DIODE ZENER DIODE DIODE DIODE DIODE DIODE DIODE DIODE ZENER DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE ZENER DIODE ZENER DIODE ZENER DIODE DIODE DIODE ZENER DIODE DIODE DIODE ANALOGUE IC ANALOGUE IC ANALOGUE IC ANALOGUE IC TRANSISTOR TRANSISTOR TRANSISTOR Indicates safety critical components.
E1 : KAC-8401 (For Europe) K : KAC-8401 (For North America) M1 : KAC-8401 (For Other Areas)
11
KAC-8401
PARTS LIST / SPECIFICATIONS
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 Q5 2SC3940A(R,S) TRANSISTOR Q6 2SC945(A)(Q,P) TRANSISTOR Q7,8 2SD1819A TRANSISTOR Q9,10 2SC945(A)(Q,P) TRANSISTOR Q11,12 2SA733(A)(Q,P) TRANSISTOR Q13-16 Q17 Q18 Q20-22 Q23 Q24 Q25,26 Q27 Q28,29 Q30 Q31,32 Q33 Q34,35 Q36 Q101-104 Q105-108 Q109,110 Q111,112 Q113,114 Q115,116 Q117,118 Q201-204 Q205-208 Q209,210 Q211,212 Q213,214 Q215,216 Q217,218 TH1 TH3 FKV550T 2SD2375 2SB1548(P) 2SD1819A 2SB1218A 2SD1819A 2SC945(A)(Q,P) 2SC1845(F,E) 2SA992(F,E) 2SC1845(F,E) 2SC945(A)(Q,P) 2SC1845(F,E) 2SA992(F,E) 2SC1845(F,E) 2SA733(A)(Q,P) 2SC1845(F,E) 2SC4137(V,W) 2SC1627A 2SA817A 2SC4468 2SA1695 2SA733(A)(Q,P) 2SC1845(F,E) 2SC4137(V,W) 2SC1627A 2SA817A 2SC4468 2SA1695 PTH9L04BD222TS PTH9M04BD222T FET TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR POSITIVE RESISTOR POSITIVE RESISTOR Indicates safety critical components.
Audio Section
Max Power Output .................................................. 320W x 2 Rated Power Output Normal (4) (20Hz~20kHz, 0.08% THD) ............. 60W x 4 (4) (DIN : 45324 , +B=14.4V) ................ 60W x 4 (2) (1kHz, 0.8% THD) ........................... 90W x 4 Bridged (4) (1kHz, 0.8% THD) ......................... 180W x 2 Frequency Response (+0, 3dB) ........................ 5Hz~50kHz Sensitivity (rated output) (MAX.) .................................... 0.2V Sensitivity (rated output) (MIN.) ..................................... 5.0V Signal to Noise Ratio .................................................. 100dB Input Impedance ........................................................... 10k Low Pass Filter Frequency (12dB/oct.) ........ 50~200Hz (variable) High Pass Filter Frequency (12dB/oct.) ....... 50~200Hz (variable) Bass Boost Circuit (90Hz) ..................................... OFF/+6dB
General
Operating Voltage ......................... 14.4V (11~16V allowable) Current Consumption (4, 10% THD) ............................ 39A Dimensions (W x H x D) .......................... 285 x 57 x 268 mm 11-1/4 x 2-1/4 x 10-9/16 inch Weight ........................................................... 2.96kg (6.5 lbs)
follows a policy of continuous advancements in development. For this reason specifications may be changed without notice.
E1 : KAC-8401 (For Europe) K : KAC-8401 (For North America) M1 : KAC-8401 (For Other Areas)
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