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POWER AMPLIFIER
KAC-8103D
SERVICE MANUAL
© 2006-11 PRINTED IN JAPAN B53-0473-00 (N) 955
Dressing Panel (A21-6567-02): (K type) (A21-6580-02): (E,M type)
E,M type
Fuse (40A) (F52-0016-05)
K type
Accessories (W01-1606-05)
Accessories (W01-1607-05)
Screw set (N99-1794-05)
Connecting cord assy (E30-6145-05)
19cm
This product uses Lead Free solder. This product complies with the RoHS directive for the European market.
KAC-8103D
BLOCK DIAGRAM
LINE IN (0.2-5V)
L IC14 IC11 R ISO-AMP I.F.S 15Hz 25Hz VR1 S3 I.S.F SEL. SENS. VOL VR2 Q151 R L L R R MUTE Q401,402, 404,417 LEVEL SHIFT IC18 L.P.F FREQ (50-200Hz) IC15 FREQ=40Hz BASS BOOST LEVEL 0-18dB
LINE OUT
L
VR3
Q603 ATT Q405-409, 414,415 DRIVE
SP INPUT
IC32 (2/2) SUMMING AMP IC32 (1/2) TRIANGLE WAVE
IC31 COMP
IC12,13 DEAD TIME
Q410-413 FINAL MOS-FET LC FILTER SP OUTPUT 300W / 4 500W / 2
Q400,403 D-AMP ON/OFF IC62,63 Q604-607 OVERLOAD DET Q416 B +HB AVR IC1 DC/DC CON Q1-3 POWER ON/OFF LC FILTER BATT. GND POWER INDI. IC60 THERMAL DET Q608-611 DC-OFFSET DET P-CON
NF IC61,64 RESONANCE DET Q25,26,28,42 15V AVR
COMPONENTS DESCRIPTION
AUDIO UNIT (X09-8600-10)
Ref. No. IC1 IC11 IC12,13 (2/4) IC13 (1/4) (4/4) IC14 IC15 IC18 IC31 IC31,32 (1/2) IC32 (2/2) IC60 input signal by 1.5dB Comparator in resonance IC61,62,64 detection circuit IC63 (1/2) IC63 (2/2) Q1~3 Comparator circuit Comparator circuit PCON switch protection operation. Turns off DC/DC power supply when an error is detected. Turns off Dclass amplifier when an error is detected. Turns on the circuit when ON signal is applied to the PCON circuit. Detects short SP output circuit, measures overcurrent in the circuit, activates Application / Function DC/DC converter IC Isolation amp. NAND Pulse conversion circuit INFRA SONIC FILTER BASS BOOST LOW PASS FILTER Comparator Triangular wave generation Error amplifier Attenuation circuit to attenuate Attenuates output when temperature in the set becomes too high. Operation / Condition / Compatibility Generates drive signal for switching element. Isolates noises caused by potential differences in GND. Generates and shapes the inverted waveform and to create dead time in Dclass section. Converts pulse width from 1 mm to 10 mm. Cuts off ultra low frequency of an audio signal. Bass boost (Variable level) Cuts off high frequency of an audio signal. Digitalizes by comparing analog signal with triangular waves. Generates reference signals for digitalizing analog signals. Compensates for errors by feedback from the output.
2
KAC-8103D
COMPONENTS DESCRIPTION
Ref. No. Q4,5 Q8~11 Q12,13,19,20 Q25,26,28,42 Q29,30 Q37,38 Q151 Q400,403 Q401,402 Pulse amplification, shaping and Q404~409 level shift Q414,415,417 Q410~413 Q416 Q603 input signal by 1.5dB Q604~607 Q608~611 Current-voltage conversion Latch circuit Converts current to voltage to detect overcurrent and sends it to the comparator. Detects overvoltage in output and retains the current. Power amplification HB 15V AVR Attenuation circuit to attenuate Attenuates output when temperature in the set becomes too high. High-current switching in Dclass. Stacking AVR to obtain High+B for Dclass. Generates signal that drives the final FET in Dclass. Mute Gate driver DC/DC converter AVR Tracking when ±15V AVR is turned OFF DC/DC converter pulse ON/OFF control Mute Dclass amplifier switch Application / Function Operation / Condition / Compatibility Generates mute drive signal and turns off LED. Gate driver in DC/DC converter FET DC/DC converter switching ±15V AVR Matches the trailing edge of `-15V' AVR with that of `+15V' AVR. ON or OFF DC/DC converter drive waveform. Turns off audio signal. Turns on or off Dclass amplifier.
CIRCUIT DESCRIPTION
Resonance detection and protection technique · Measures against SP terminal's shortening
Since resonance voltage is generated with an output LC filter, during the time after shortening until a short circuit current is generated, detect resonance voltage and turn D-POWER off.
Resonance voltage generating point L Output Current C Short
· Circuit description
Resonance voltage caused by shortening is detected through a high pass filter. Filter characteristics is 2kHz cut-off and -18dB attenuation. q At 100Hz, voltage is attenuated up to -59dB of 10.6V and peak voltage becomes 12mV. w At 200Hz, voltage is attenuated up to -44dB of 10.6V and peak voltage becomes 6.7mV. e Since resonance voltage frequency is 3.7kHz, voltage does not attenuate. Therefore, only resonance voltage can be detected.
Impedance and terminal contact resistance are inherent in the circuit. Therefore, resonance voltage is generated at both ends of a shorted C. But resonance voltage occurs less when shortening at a low output voltage point.
Output
10V 10V
100k 100k 0.01u 0.033u 0.033u
2.2k
IC64 (2/2)
1k 0.01u
to Dclass, power off control
22k
10k
100k
IC64 (1/2)
15k 4.7k
15V
3
A
B
C
D
E
1
KAC-8103D PC BOARD (FOIL SIDE VIEW)
AUDIO UNIT X09-8600-10 (J76-0348-01)
Q410
R415
S D G R419 S W170 W171 R418 C401 C405 W155 W156 W157 W89 D G
Q412
S D G
Q411
R424 W146 R416 S D G
Q413
W86 W87
R414
R420
2
+B
W175 W174 W173
D3
R423
B
E
R411
R409
W147
Q409
R406
R412
R417
E
C15
E
Q408
B
B
E
E
B
Q415
Q405
Q404
EB
B
R403
R410
Q400
R402 C402 R10 R422
C4 R11 EB
BE
R439
R425
R438
C25
R48
R426
C195
C196
W162
W160
W158
R405
R203
W163 W164 W165 L2
D19
W118
W116
W108
W107
W105
W94 W122 W114 W95 W90
W192
W191
W186
W185
C26
3
R49
-B
R606
R
P3
E
D18
Q4
C404
W141
W139
W187
S
W188
W152
W150
Q12
C22 C23
W148
W180
C42
C116
C100
W202
W128
D
W136
G
C19
C17
R47
W331
D6
D7
R8 C6 R14
D
Q3
S
D11
R74
G
4
Q13
W97
W99
R9
W96
R6
R45
D10
Q5
G
W500
Q1
Q2
R46
Q19
W190
D4
C198
R4
R73
C2
R2
D5
C18
BE
BE
D9
R13
S
C3
D
Q4
E
EB
G
W189 W102 W103 W112
D
W181
TH1 C21 W109
Q20
C619
R636 R618 R620
W110
W151
W149
W145
W143
W140
W138
W133
W316
W125 R43 R41 EB BE R27 R24 R29 16
IC60
W315
5 8
R17
W121
W119
W117
R39
R40
R37
R38
R44 W320 R42
W115
W113
W196
Q10
Q8
BE
Q9
EB
Q38
W182
R25
Q11
L1
W134 W135 W137
W91 W92 W93
Q6
EB
Q37
D17
BE
BE
R231 C220 R230
W321 9
W319
W124
R234
W85 C221
W176 W123 8 5
B R652
R233
C7
W193
IC1
1
W100
W322
C11
W329
W169
W172
W168
W166
R16 R15 C10
R22
D13
W161
W159
W154
6
W330
R20 R19 R23
C13 C12
C16
R18 W324
C14
IC15
1 4 R235
R21
D1
W314 W197 W198 W199 W144 W194 VR3 B.B
R236 C224
W325 C24
D2
W201 C1 W203 R1 W200 C119 C118 W120
VR2 LPF
W312 R214
W127 W167 W195
J3
7
4
W313
W129
W204
8
C217 C218
W323
Q603
R607
W106
C41
R26
P1
4
1
C606 C605
5
W98
C20
W101
R637 C601
S
R646
D606
D12
C5
D8 D600
R3
L3
W318
W317
R5
C197
R7
R12
B
F
G
H
I
J
KAC-8103D
1
Q26
E W29 C40 B E B -15V R58 E
Q28
X09-8600-10 Ref. No. IC1 IC11 Address 6B 6H 4G 4F 6F 6E 6F 5G 5F 5E 4H 3H 4G 4G 4E 4E 4E 4E 4E 6A 5B 5B 5A 5B 4A 4A 5A 5A 2G 2G 2H 2H 2G 6B Ref. No. Q38 Q42 Q151 Q400 Q401 Q402 Q403 Q404 Q405 Q406 Q407 Q408 Q409 Q410 Q411 Q412 Q413 Q414 Q415 Q416 Q417 Q600 Q601 Q602 Q603 Q604 Q605 Q606 Q607 Q608 Q609 Q610 Q611 Q612 Address 5B 2H 5F 2F 2F 3F 2F 2E 2E 2F 2F 2E 2E 2B 2D 2C 2D 2F 2E 4F 2F 3H 3H 3G 5F 3G 3G 3G 3G 3G 3F 3G 3G 3G
C35
C36
15V
P2
R409
W8
Q401 Q407
R406
Q414
E B E R400 R408 R413 B
W184
R53
Q25
B W111
Q404
E B
Q42
R64
B E
2
EB
Q30
R65
EB
Q29
R67 R61 W25
C32
IC12
R57
Q403
B
R403
Q400
Q417
R410
R407
E
B
R66
BE
E
B
W88
R52
BE
E
IC13 IC14
BE
R440
R401
W30
Q406
R404
R402
D400
R405
E
B
D23
W55 W42 W43
C31
W18
W22
IC15
D25
Q402
IC18 IC31 IC32
+15V W45 W46 W48 R627
-15V
W38 R626 C610 R625 C611
Q606
B E
E B R655
W68
Q604 Q607
W50
IC60
D612
R624 R602 R603
C613
R644
Q609
IC61 IC62
W5
D613
R639
Q610
EB
C630
EB
W52
W16
Q611
BE
B E
E B
8
5
3
R623
Q605
IC62
1 4
Q608
R641
R642
R628
BE
C402
R604 C602 C603
C612
Q612
Q602
D407
D605
C600 R600
C624
R421 E 404 B
R601
EB
EB
W31
C623
W23
R640 C614
R643 C615
W183
Q601
EB
R605
R631 C617
IC63 IC64 Q1
R608
D601
D609
D611
W64 W74 W72 W60 W57 W33
C403
D604
R656 R657
EB
Q416
Q600
W9
Q2 Q3
W39
R622 C616 R621
R635
R645
W2
R422
D403 D404
D406
W69
R609
C631
W36
W40
C622
1 R648
4
1 R617
4
W20
1
4
W7
W73
R649
W54
W11
R638
IC63
W26
W24
8
5
8
5
8
5
IC64
IC61
C633 W13
D610
D405
R654
C632
R612
R614 R611
C604
Q4 Q5
R610
Q6 Q8
W1
R616
R74
R10
D607
R651 R647
D608
R650
C609
R613
R12
D186
W78
7 1 7 1
C608 R619
C607
C4 R11 EB
D11
R634 R629
W311
D603 D602
W3
4
R630
R182
Q9 Q10 Q11
R633 C634 W66
W307
W83
D8 D600
D10
W65
Q4
W35
IC13
8 C620 14 R632 C618
IC12
8 14
D181
W63
W59
W56
C181
R181
R615
W305
W12
D182
C182
W70
R503
R502
D303
C183
D304
D306
W84
W328 R306
D308
W4
D183
W14
W6
C3
R183 R184
Q12 Q13 Q19
R637 C601
R646
R153 R154 C152 W75
D151
W77
W62
W58
C305
6 8 0
R304
W28
W15
R208 R209
W61 4
R303 R309 W327 R308 C304 R302 W326 W49 C303 1 4 1
D606
R301
C5
R307
C503
C502
Q20 Q25
D305
D307
W41
R500
R501
IC32
5 8
IC31
5 8 R305
1
C606 C605
Q26 Q28
C501
Q603
R152
R156
C306
Q151
BE
R155
5
C60
8
C507 R504 R163
W85
C153
BE R652
R653
C151
C500
R160 R158 C154 R159 R162 C155 R157 C156 R161
W10
R151
Q29 Q30 Q37
C516
R121 C205
W19 W302
R230
R225
R233 W79
R213
R204
R234
C214
W32
R205
C115 C114 W301
R224 C216 8
R211
W34
W304
R226
C202
C201
C200 R122
C112 R117 R123 C113
W205
C213 W44 R207 W53
C217 C218
W37
5
5
8
5
W47
W80 W81 W82
D107
W204
C106
W51
W71
W67
C108
W21
5
4 R235
IC18
IC14
1 4
D108
1
4
C215
R220 R219 R217 R206 R218
W306
W313
C209 VR1 SENS
C107
R111
R110
R109
R112
C538
R538
C102
C101
R101
R100
R102
R107
R108
W76
W312 R214
S3
IFS
W309
J1 J2
1 2
C117
D101
C504
W17
C103
VR2 LPF
C104
R216
R114 R103
D104
1 4 R223 C211 R222 C212 R221 W310
W308
R116 C109 C110
C210
C105
R115 W303
D103
W300
W27
R120 8 5 C111 R119 IC11
R106 R113 R104 R105
6
Refer to the schematic diagram for the values of resistors and capacitors.
7
5
A
B
C
D
E
KAC-8103D
(X09-8600-10)
1
J1
AU 7 GND 6 B2T 5 BS TP102 R101 1K
C102 C101 1000P 1000P
+15V_1
-15V_1
D103
C115
ISO. AMP
TP109 C103 10u50 + R105 27K
10K
0.01
C114 0.01
C109
33P
LINE IN
4 B1T 3 A2T 2 AS TP57
R113 1K
R114 15K
IC11 (1/2) 3
1 2 R116 33K
R103
TP111 R119 10K
C113 C111 100P R120
IC11 15.0V (2/2)
5
33P
15.0
8 7
R100 5.6K
10K
LINE OUT R L
C504 7P
1 A1T
C117 0.01
R104
10K
6 4
C200 10u50 +
R211 3.9K
IC (2/
C201 1u50 + C202 1u50 + 6 5
TP106
10K
R102 1K
C104 R106 10u50 27K + R538 10 C538 7P
R115
D104
C110 47P R117 10K TP112 TP110
-15.0V
R123 10K
C501 10u50 + R204 C500 10u50 +
TP104
2
100P
+15V_1
-15V_1 +15V_2 -15V_2
R121 75K
R122 75K
+15V_2
R501 1 R308 10K R500 1
+15V_2
D107 J2
9 10 TP46
R107 2.2K
15.0V
C306 0.01
TP52
R304 6.2K
IC31
1 V+ 8
+15V
-15V
L
C305
0.01
SPEAKER LEVEL INPUT R
D108
R108 2.2K
47K R110 47K
1
R301 10K
10K
TP306
1
2
R162
-15V_2
TP43
15.0V
R618 30K
C516 10u50 +
C507 7P
R151 4.7K
R653 15K
C151 1u50 +
R155 1K
TP152 TP153 R156 470
5 6
7
R159 10K
10K
IC32 (2/2)
R153 6.8K
IC60 (2/2)
C606 0.01
TP305 C156 1000P
R305
MUTE
R154 33K C152 0.1
6 TP53 5
8 4
7
ATT
R504 100
R652 10K
R152
R158 680K R160
C155
D151
10K
TP155 R161 R163 12K 12K
Q603
Q151
R620 36K
0.01
4
C605
68K TP154
-15.0V
R208 150K SW5V
TP54
1.9V
3 2
IC60 (1/2)
1
5.0V
R637 10K
R646 D606
R209 100K
5V 0V
TP184 4 5 6
5V 0V 5V 0V
13 12
C183 47P
3300P
5.0V
R182 1.1K
1 2
14 3 7
IC13 (2/4)
11 4 5 TP181
14
TP185 6
D186
C601
TP55
0.01
TP56
+15V
SW5V
4.7K
ATT 1.4dB
IC12 (1/4)
IC12 (2/4)
R184 10K
D183
IC12 (3/4)
5V 0V
7 5V 0V
R636 47K
TP183
5V 0V
10 9
C182 56P
TP186 8
5
R181 680
TP40
C181 47u50 +
R183 10K
IC12 (4/4)
5V 0V
D181
D182
10 9
8
IC13 (3/4)
-65V
-15V
+65V
+B=65V(MAX BU16V=73V)
-65V
TP29
Q26
+15V
R64 820
TP25 D18
1/2W 1000P 1000P C20
R53 10
C25 1500u100 + R48 47K
Q12
L3
1/2W 6800P
C35 47u50 + R66
Q30
R65 10K
TP79
4.7K
C31 47u50 +
6
Q29
C36 47u50 +
D23
30K
R46 22
R45 10
R52
C21
Q25
C19
TP80
15K
10 TP83
Q42 Q28
R58 10
C23
R61
C26 1500u100 +
R49 47K
R57 30K
1000P 1000P 1/2W
C18 3300u16 + C17 3300u16 +
C32 47u50 +
D25
R47 22
R67
-15V TP30
TP26
C22
D19
Q20
DC/DC
7
6
X09-8600-10 (1/3)
3.9K
TP151
C153 47u50 R157 + 1K
C154 47P
D305
3
4
TP44 R112
C108 10u50 + C106 10u50 +
R503
TP301
C303 330P
-15V_2 R303 6.8K
-15.0V
TP303
4
V-
5
R307
D304
3
7 5
8 6
C105 R109 10u50 + 47K C107 R111 10u50 + 47K TP45
R302
R502 1
C502 10u15 +
R309
10K
+15V_2
C503 10u50 +
4 -15.0V
0.01 TP304 TP302
4.5V -4.5V
3 6
4V -4V
R306 6.2K
4V -4V
3 2
8
1
C304
160
IC32 0V (1/2)
4V -4V
15.0V 6V -15V
7
6V -15V
2
R205
D101
TP108
C112
47K
F
G
H
I
J
KAC-8103D
-15V_1 +15V_1 -15V_1 +15V_1 -15V_1
C214 C215 0.01 0.01
+15V
I.S.F OFF/15Hz/25Hz18dB
3
INPUT SENS
VR1 10K(A)
9 6
L.P.F 50-200Hz 24dB GAIN=0
8 7 5 4 2 1
B. 0-
15.0V
C213 R211 3.9K 0.01 C210 0.01
-15.0V
10 6 8 7 9
S3
12 11
1
2
4
5
7
8
9
VR2 50K
6
R233 2.2K
R234 10K
I (
C221 4.7u50 +
R221 10K
R217 430 R218
0.033
C216
C220 0.1
C209
5
4
3
2
1
4
R205 30K
0.15
1 0 +
C202 1u50 +
6 5
8
7
C205 1u50 +
R213 10K
1K
IC14 (1/2)
2 3 1
10K
8.2K
150K 2 3
C211 0.033 R223 7.5K
C212 0.15
5 6
150K
3
6 2 4
R214
R216 47K
R207
24K
10K
1
7 R645 10K
8
+15V_2
-15V_2
+15V_2
-15V_2
D610
SW5V
R633 10K
SW5V TP10 TP14
D-AMP ON/OFF LOW: OFF
+65V
5V 0V
TP6 12 R632 1K 13
9
IC18 (2/2)
4
R230
IC18 (1/2)
1
R224 9.1K
R226 100K
6 5
8
7 TP201
5
TP200
7
240
R225 7.5K
R231
IC14 (2/2)
R206 10K
R219
R220
R222
3
15.0V
-15.0V
IC15 (2/2)
VR3 10K(C)
D306 D303
R306 6.2K
Q403
R401 10K
TP37
+82V
IC13 (4/4)
11
2.5V
TP8 TP38 C620 0.047
C634 0.01 R634 330K
TP9 IC13 3
R654 20K C631 R605 10K 0.01
R630 10K
1 2
(1/4)
TP16
D304
R635
C610 1000P
R425 0.05
R439 0.05
R411 51
2W
R405 1.8K D400
R409 470
Q415
R420 R414
Q408
2W
D308
D305 D307
+65V R402 10K
R623 6.8K
1000P
C618
+65V
10K
Q400
1K
82.0V
D600 R629
65.0V
5V 0V
5V 0V
5V 0V
1
Q604
R624 510K
P306
R626
100 100
Q605
+15V_2
Q405
10K
R418 10
3.3K
R406 1.8K
C632
R603 4.7K
Q404
R417 R412 150
Q410
R419 10
Q412
C401 0.1
+82V
TP305
SW5V R305
C611 1000P
Q401
R410 750
R627 Q606 3.3K
Q607
R625 3.3K
TP5
IC62
3.5V 5 6
V4 3 0.7V TP3 2 0.7V TP7
0.01 TP12
Q409
R415 47K
3.9K
TP50
R601 2.2K
TP51
TP13
D601
R602
5 63 K
180
TP4
15K
7 8
Q601
R608 1K
R604 220K C602 0.68 C603 0.01
R440 680
R407 680
R600 27K
Q414
R400 51
Q406
R413 51
R423 10
15V 15.0V
V+
1
C630
D604
1000P
C600
0.01
Q600
-65V
R424 10
C405 0.1
Q411
Q413
15V
Q402
R404 4.7K
Q417
R416 R408 47K 910
OVER CURRENT PROTECTION
TP20
TP24
D607
D608
5 R403 4.7K
Q407
TP49 R617 100K
R426 0.05 2W R438 0.05
15.0V
2W
HB 82V (MAX97V)
TP33 +82V
C404 47u50 + C403 47u50 + R422 56K
Q416
C402 47u50 +
D403 D404 D405 D406
2
R607 100K
8
3
1
C 0
R421
IC64 (1/2)
D407
+65V
+65V -65V C195 3300P
L2
C619 1500P
5.6K
R642 10K
TP608 TP609
+65V
C196 3300P
-65V
+65V
D612
D611
D613
R643 2.2K
C615 R11 33K
150K
D13
R19 6.8K
R16
82K
TP77 TP76
C116 0.022
Q8
R39 56
C24 47u50 + R23
DC/DC CONT.
1.25V
1 2
TP48
Q612
R41 33
4.7K R43
TP88
Q37
680K
R18
Q10
1.5K R37
C11 2.2u50
R20 TP69 10K C12 0.1 C13 0.1 R22 6.8K
IC1
IN1+ IN1FBACK IN2+ IN2REF 5.0V 16 15 14 13 12 11 10
1.25V
TP41 R29 10K 5.0V
D-SWITCH
+14.4V +14.3V TP39 +65V
R74 1.5K
C18 3300u16 + C17 3300u16 +
W500 1 2 3 4
0V 0.2V
TP72
3 4 5
Q4
C4 C6
4.7K
R44
Q11
1.5K
R38
Q38
TP58
TH1
DTC OUTCTRL CT VCC C2
Q6
R25 1K
R24 10K
C7 0.01 R27 10K
R42
R12
75K
C16 1000P 3.3V 0V R21 20K C14 47u50 +
14.2V 14.2V
TP1
Q20
Q19
R40 56
33
TP89
R15 27K
TP59
R17 R26 1.2K 100 C10 0.1
TP71
D9
R13
TP78
D17
TP75
GND C1 E1 9
14.3V
8
POWER IND. RED
C15 0.01
D11
100
7
14V 0V
+14.3V
Q9
3.8V
6
RT
E2
D10
MUTE
Q5
R14 10K
TP47
+14.3V
TP2
D3 D12
R73 2.2K
X09-8600-10 (2/3)
7
0.01
Q12
Q13
R203 4.7 2W
+14.3V
+14.3V
R655 10K
+14.4V
+14.4V
C100 0.022
Q602
C197 10 C198 10
Q611
TP6
K
L
M
N
O
KAC-8103D
+15V_1 -15V_1
B.B 0-+18dB F=40Hz
-15.0V
IC1 IC11 IC12,13 IC14,15,18,32,60,61,64 IC31,62,63 Q1,2,5,6,151,400,601, 603,609-611 Q3 Q4,29,30,401,600,608 Q8,9 Q10,11 Q12,13,19,20 Q25,404 Q26 Q28 Q37,38,403,602,612 Q42,402,417 Q405 Q406,414 Q407,409 Q408,415 Q410-413 Q416 Q604,607 Q605,606
-15V_2
: : : : : : : : : : : : : : : : : : : : : : : :
TL494IDR RC4580IDR SN74HC00D BA4560RF BA2903F 2SC4081 2SB1241 2SA1576A 2SC4097 2SA1577 STP60NF06FP 2SC1845-A(F,E) 2SC4883ANF 2SA1859ANF DTA114EUA 2SA992-A(F,E) 2SA1370 2SC3902 2SB1427 2SC3415S IRFB31N20DPBF 2SD1863 2SC3478AA(L,K) 2SA1376AA(L,K)
1
IC15 15.0V (1/2)
3 2
R234 10K
2SA992-A 2SC1845-A
8 4
1
C218 0.01
R236 47K
R235 2.2K
C217 0.01
K(C)
C224 100P
EC
B
9
2
2SA1576A
+15V_2
IC63
V5 2.5V 6 7 4 3 2
R654 20K
COMPARATOR
TP19 R650 10K
R648 100K
4
6
R649 4.7K
7.5V
8 V+ 1
+15V_2
C622 47u50 +
C631
0.01
15.0V
R647 4 7K
TP18 R651 22K +15V_2
D1,2 : RM4ZLF-J4NF D3 : B30-1743-05 D4 : UDZS6.8B D5,407 : UDZS15B D6,7,9-13,151,182,183,186,303-307,400, 403-406,600-604,606,609,611,613 : 1SS133 D8,605,607,608 : UDZS10B D17,103,107 : LM1MA142WK-G D18 : FCH10A20 D19 : FRH10A20 D23,25 : UDZS16B D101 : UMZ6.8N D104,108,610 : LM1MA142WA-G D181,308 : UDZS5.1B D612 : UDZS6.2B
2SC4081
-15V_2
3
R609
10K
TP17
R614 20K
SIGNAL LINE GND LINE B LINE B LINE
1.5V
DTA114EUA
20K
R610 12K
TP13
TP15
D603
R613 20K
01
R608 1K
15.0V
7 8
6 5
R611 10K D602
IC61 (1/2)
1 4 2 3 R616 20K
1.5V
C604 10u50 +
1.5V
C607 10u50 +
Q600
R612 1.3K
IC61 (2/2)
4
R606 24K
C633 0.01
TP24
7
D608
TP31 TP27 8 1 C608 0.01
R619 22K
617 100K
D609
7 4 R656 1K
C623 0.033
V
TP28 C616 0.033
R621 10K
R622 2.2K
R615 10K
-15.0V
TP35 TP32 R628 1K
C609 0.033
IC64 (2/2)
5 6
R657 1K
C624 0.022 C617 0.01 R631 100K
IC64 (1/2)
-15.0V
J3
1
R640 22K C614 0.01
5
SPEAKER OUTPUT
Q608
TP608 TP609 TP610
R641 22K
TP21 TP63
0.022 C118
2 TP22 3 TP23 4 5 6 7 8
C1 10u50
R642 10K
R639 82K
D4 R1
3.9K TP42
Q611 Q609
C615 0.01
TP36
R638 2.2K
P-CON GND BATT.
TP613
C612 0.1
D605
Q610
C613 100u10 + R644 10K
0.022
R643 2.2K
C119
FUSE 40A 9
Q3
+14.3V
R7 33K
+14.4V TP11
3.9K R3
L1
DC-PROTECTION
6
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.
R11 33K
0.01
C4
18K
R9 33K 4.7K R6
75K
TP65
C2 10u50 +
D2
D1
C42 0.01 C41 0.1
Q4
R10
10K
R5
P3
C5 10u50 +
D6
MUTE
100
R8 4.7K D7
D5
P1
TP64
Q5
R14 10K
TP47
TP34
C3 10u50 +
Q2 Q1
R2 3.3K
0.01
D8
C6
R4 1.5K
C40 0.01
P2
R73 2.2K
7
KAC-8103D
8
X09-8600-10 (3/3)
KAC-8103D
EXPLODED VIEW
A B
27 3 13 28 29
1
Bx2
8
A B C D E F G H
3x8 M4x8 2.6x13 3x10 3x8 3x8 3x10 M4x9
: : : : : : : :
N09-5524-05 N09-6287-15 N09-6365-05 N80-3010-43 N89-3008-48 N09-6135-05 N09-6447-05 N09-4214-08
717
8
7 10
A A
18x4
Ex3 E F 732
2
(X09-860) Gx2 Hx7 E F 725 Cx6 Ex3 725
J1 J2 S3 VR1
VR3 VR2
F1
724
J3
725 E Ex3 D E D D 735
E D
PA1
704
3
Ex2 Ex3 E
E
Ex2
Parts with the exploded numbers larger than 700 are not supplied.
9
KAC-8103D
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. C103-108 C109 C110 C111,112 C113 C114,115 C116 C117 C118,119 C151 C152 C153 C154 C155 C156 C181 C182 C183 C195,196 C197,198 C200 C201,202 C205 C209 C210 C211 C212 C213-215 C216 C217,218 C220 C221 C224 C303 C304-306 C401 C402-404 C405 C500-503 C504 C507 C516 C538 C600 C601 C602 C603 C604 C605,606 C607 C608 C609 C610,611 C612 C613 A d d N e w Parts No. CD04BJ1H100M CC73GCH1H330J CC73GCH1H470J CC73GCH1H101J CC73GCH1H330J CK73GB1H103K CK45FF1H223Z CK73GB1H103K CK45FF1H223Z CD04BJ1H010M CK73GB1H104K CD04BJ1H470M CC73GCH1H470J CQ93FMG1H332J CK73GB1H102K CD04BJ1H470M CC73GCH1H560J CC73GCH1H470J CQ93FMG1H332J C91-2267-05 CD04BJ1H100M CD04BJ1H010M CD04BJ1H010M CK73GB1E154K CK73GB1H103K CK73GB1H333K CK73GB1E154K CK73GB1H103K CK73GB1H333K CK73GB1H103K CK73GB1H104K CD04BJ1H4R7M CC73GCH1H101J CC73GCH1H331J CK73GB1H103K CF92FV2A104J CD04BJ1H470M CF92FV2A104J CD04BJ1H100M CC73GCH1H070D CC73GCH1H070D CD04BJ1H100M CC73GCH1H070D CK73GB1H102K CK73GB1H103K CK73FB1C684K CK73GB1H103K CD04BJ1H100M CK73GB1H103K CD04BJ1H100M CK73GB1H103K CK73GB1H333K CK73GB1H102K CK73GB1H104K CD04BJ1A101M Description ELECTRO CHIP C CHIP C CHIP C CHIP C CHIP C CERAMIC CHIP C CERAMIC ELECTRO CHIP C ELECTRO CHIP C MYLAR CHIP C ELECTRO CHIP C CHIP C MYLAR MP-F ELECTRO ELECTRO ELECTRO CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C ELECTRO CHIP C CHIP C CHIP C MF-C ELECTRO MF-C ELECTRO CHIP C CHIP C ELECTRO CHIP C CHIP C CHIP C CHIP C CHIP C ELECTRO CHIP C ELECTRO CHIP C CHIP C CHIP C CHIP C ELECTRO 10UF 33PF 47PF 100PF 33PF 0.010UF 0.022UF 0.010UF 0.022UF 1.0UF 0.10UF 47UF 47PF 3300PF 1000PF 47UF 56PF 47PF 3300PF 10UF 10UF 1.0UF 1.0UF 0.15UF 0.010UF 0.033UF 0.15UF 0.010UF 0.033UF 0.010UF 0.10UF 4.7UF 100PF 330PF 0.010UF 0.10UF 47UF 0.10UF 10UF 7.0PF 7.0PF 10UF 7.0PF 1000PF 0.010UF 0.68UF 0.010UF 10UF 0.010UF 10UF 0.010UF 0.033UF 1000PF 0.10UF 100UF 50WV J J J J K Z K Z 50WV K 50WV J J K 50WV J J J J 50WV 50WV 50WV K K K K K K K K 50WV J J K J 50WV J 50WV D D 50WV D K K K K 50WV K 50WV K K K K 10WV Destination
KAC-8103D
3 3 PA1 7 8 10 13 18 F1 27 A B C D E H 28 29 D3 C1 C2,3 C4 C5 C6,7 C10 C11 C12,13 C14 C15 C16 C17,18 C19 C20-23 C24 C25,26 C31,32 C35,36 C40 C41 C42 C100 C101,102 1A 2B 1B 2B 3B 3B 2B 1A 1A 1A 2B 2B 1B 1B 3B 2B 1A 2A A21-6567-02 A21-6580-02 A64-4085-02 B07-3195-03 B07-3197-02 B19-2420-03 B64-3514-00 B64-3515-00 DRESSING PANEL DRESSING PANEL PANEL K E1M1
ESCUTCHEON ESCUTCHEON LIGHTING BOARD INSTRUCTI.MANUAL (ENG.FRE.SPA.) KE1 INSTR.MANUAL (GER.DUT.ITA.POR.) E1 INSTRU.MANUAL (ENG.T-CHI.S-CHI) M1 CONNECTING CORD ASSY INSULATING SHEET FUSE (BLADE TYPE) 40A ITEM CARTON CASE ITEM CARTON CASE ITEM CARTON CASE SCREW & WRENCH KEY SET SET SCREW (3X8) DRESSED SCREW (M4X8) SEMS (TAPTITE SCREW) (2.6X13) PAN HEAD TAPTITE SCREW BINDING HEAD TAPTITE SCREW SCREW (M4X9) ACCESSORIES (LARGE) ACCESSORIES (SMALL) LED (RED LED) NP-ELEC ELECTRO CHIP C ELECTRO CHIP C CHIP C NP-ELEC CHIP C ELECTRO CHIP C CHIP C ELECTRO MYLAR CERAMIC ELECTRO ELECTRO ELECTRO ELECTRO CHIP C CHIP C CHIP C CERAMIC CHIP C 10UF 10UF 0.010UF 10UF 0.010UF 0.10UF 2.2UF 0.10UF 47UF 0.010UF 1000PF 3300UF 6800PF 1000PF 47UF 1500UF 47UF 47UF 0.010UF 0.10UF 50WV 50WV K 50WV K K 50WV K 50WV K K 16WV J K 50WV 100WV 50WV 50WV K K K E1 M1
B64-3516-00 E30-6145-05 F20-2409-04 F52-0016-05 H54-3880-03 H54-3881-03 H54-3882-03 N99-1794-05 N09-5524-05 N09-6287-15 N09-6365-05 N80-3010-43 N89-3008-48 N09-4214-08 W01-1606-05 W01-1607-05 B30-1743-05 CD04AU1H100M CD04BJ1H100M CK73GB1H103K CD04BJ1H100M CK73GB1H103K CK73GB1H104K CD04AU1H2R2M CK73GB1H104K CD04BJ1H470M CK73GB1H103K CK73GB1H102K C90-6816-05 CQ93FMG1H682J CK45FB1H102K CD04BJ1H470M C90-5688-05 CD04BJ1H470M CD04BJ1H470M CK73GB1H103K CK73GB1H104K CK73GB1H103K CK45FF1H223Z CK73GB1H102K
AUDIO UNIT (X09-8600-10)
0.010UF K 0.022UF Z 1000PF K
E1 : KAC-8103D (Europe) K : KAC-8103D (North America) M1 : KAC-8103D (Other Areas)
Indicates safety critical components.
10
KAC-8103D
PARTS LIST
AUDIO UNIT (X09-8600-10)
Ref. No. C614,615 C616 C617 C618 C619 C620 C622 C623 C624 C630-634 J1 J2 J3 L1 L2 L3 F G R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 R22 R23 R24 R25 R26 R27 R29 R37,38 R39,40 R41,42 R43,44 R45 R46,47 R48,49 A d d N e w Parts No. CK73GB1H103K CK73GB1H333K CK73GB1H103K CK73GB1H102K CK45FB1H152K CK73GB1H473K CD04BJ1H470M CK73GB1H333K CK73GB1H223K CK73GB1H103K E63-0947-05 E58-1031-05 E70-0831-15 L33-2403-05 L33-2405-05 L19-0779-05 2B N09-6135-05 2B N09-6447-05 RD14BB2C392J RK73GB2A332J RK73GB2A392J RK73GB2A152J RK73GB2A103J RK73GB2A472J RK73GB2A333J RK73GB2A472J RK73EB2E333J RK73EB2E183J RK73GB2A333J RK73GB2A753J RK73GB2A101J RK73GB2A103J RK73GB2A273J RK73GB2A823J RK73GB2A122J RK73GB2A684J RK73GB2A682J RK73GB2A103J RK73GB2A203J RK73GB2A682J RK73GB2A154J RK73GB2A103J RK73GB2A102J RK73GB2A101J RK73GB2A103J RK73GB2A103J RK73GB2A152J RK73GB2A560J RK73GB2A330J RK73GB2A472J RD14DB2H100J RD14DB2H220J RK73EB2E473J Description CHIP C CHIP C CHIP C CHIP C CERAMIC CHIP C ELECTRO CHIP C CHIP C CHIP C 0.010UF 0.033UF 0.010UF 1000PF 1500PF 0.047UF 47UF 0.033UF 0.022UF 0.010UF K K K K K K 50WV K K K Destination Ref. No. R52 R53 R57 R58 R61 R64 R65 R66 R67 R73 R74 R100 R101,102 R103,104 R105,106 R107,108 R109-112 R113 R114 R115 R116 R117 R119,120 R121,122 R123 R151 R152 R153 R154 R155 R156 R157 R158 R159 R160 R161 R162 R163 R181 R182 R183,184 R203 R204 R205 R206,207 R208 R209 R211 R213 R214 R216 R217 R218 R219 R220 A d d N e w Parts No. RD14BB2C303J RK73EB2E100J RD14BB2C303J RK73EB2E100J RK73GB2A100J RK73GB2A821J RK73GB2A472J RK73GB2A103J RK73GB2A153J RK73GB2A222J RK73EB2E152J RD14BB2C562J RD14BB2C102J RK73GB2A103J RK73GB2A273J RD14BB2C222J RD14BB2C473J RK73GB2A102J RK73GB2A153J RK73GB2A103J RK73GB2A333J RK73GH2A103D RK73GH2A103D RK73GB2A753J RK73GH2A103D RK73GB2A472J RK73GB2A103J RK73GB2A682J RK73GB2A333J RK73GB2A102J RK73GB2A471J RK73GB2A102J RK73GB2A684J RK73GB2A103J RK73GB2A683J RD14BB2C123J RK73GB2A103J RD14BB2C123J RK73EB2E681J RK73GB2A112J RK73GB2A103J RS14KB3D4R7JP RK73GB2A473J RK73GB2A303J RK73GB2A103J RK73GB2A154J RK73GB2A104J RK73GB2A392J RK73GB2A103J RK73GB2A243J RK73GB2A473J RK73GB2A431J RK73GB2A102J RK73GB2A103J RK73GB2A822J RD CHIP R RD CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R RD 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 CHIP R CHIP R CHIP R RD CHIP R RD CHIP R CHIP R CHIP R FL-PROOF RS CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R Description 30K 10 30K 10 10 820 4.7K 10K 15K 2.2K 1.5K 5.6K 1.0K 10K 27K 2.2K 47K 1.0K 15K 10K 33K 10K 10K 75K 10K 4.7K 10K 6.8K 33K 1.0K 470 1.0K 680K 10K 68K 12K 10K 12K 680 1.1K 10K 4.7 47K 30K 10K 150K 100K 3.9K 10K 24K 47K 430 1.0K 10K 8.2K J J J J J J J J J J J J J J J J J J J J J D D 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 J J J J J J J 1/6W 1/4W 1/6W 1/4W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/4W 1/6W 1/6W 1/10W 1/10W 1/6W 1/6W 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 1/6W 1/10W 1/6W 1/4W 1/10W 1/10W 2W 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 JACK RECTANGULAR RECEPTACLE SCREW TERMINAL BOARD CHOKE COIL CHOKE COIL TRANSFORMER FOR CONVERTER TAPTITE SCREW (3X8 B-T) TAPTITE SCREW (3X10 P-T) 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 CHIP R CHIP R CHIP R CHIP R CHIP R SMALL-RD SMALL-RD CHIP R 3.9K 3.3K 3.9K 1.5K 10K 4.7K 33K 4.7K 33K 18K 33K 75K 100 10K 27K 82K 1.2K 680K 6.8K 10K 20K 6.8K 150K 10K 1.0K 100 10K 10K 1.5K 56 33 4.7K 10 22 47K J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J 1/6W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/4W 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 1/10W 1/10W 1/10W 1/10W 1/10W 1/2W 1/2W 1/4W
E1 : KAC-8103D (Europe) K : KAC-8103D (North America) M1 : KAC-8103D (Other Areas)
Indicates safety critical components.
11
KAC-8103D
PARTS LIST
AUDIO UNIT (X09-8600-10)
Ref. No. R221 R222 R223 R224 R225 R226 R230 R231 R233 R234 R235 R236 R301,302 R303 R304 R305 R306 R307,308 R309 R400 R401,402 R403,404 R405,406 R407 R408 R409 R410 R411 R412 R413 R414 R415,416 R417 R418,419 R420 R421 R422 R423,424 R425,426 R438,439 R440 R500-503 R504 R538 R600 R601 R602 R603 R604 R605 R606 R607 R608 R609 R610 A d d N e w Parts No. RK73GB2A103J RK73GB2A154J RK73GB2A752J RK73GB2A912J RK73GB2A752J RK73GB2A104J RK73GB2A154J RK73GB2A241J RK73GB2A222J RK73GB2A103J RK73GB2A222J RK73GB2A473J RK73GB2A103J RK73GB2A682J RK73GB2A622J RK73GB2A392J RK73GB2A622J RK73GB2A103J RK73GB2A161J RK73EB2E510J RK73GB2A103J RK73GB2A472J RK73GB2A182J RK73GB2A681J RK73GB2A911J RK73GB2A471J RK73GB2A751J RK73GB2A510J RK73EB2E151J RK73EB2E510J RK73EB2E101J RK73GB2A473J RK73EB2E181J RK73EB2E100J RK73EB2E101J RK73GB2A562J RD14BB2C563J RK73EB2E100J R92-5086-05 R92-5086-05 RK73GB2A681J RK73EB2E1R0J RK73GB2A101J RK73GB2A100J RK73GB2A273J RK73GB2A222J RK73GB2A153J RK73GB2A472J RK73GB2A224J RK73GB2A103J RK73GB2A243J RK73GB2A104J RK73GB2A102J RK73GB2A203J RK73GB2A123J CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R RD CHIP R METAL-PLATE METAL-PLATE 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 10K 150K 7.5K 9.1K 7.5K 100K 150K 240 2.2K 10K 2.2K 47K 10K 6.8K 6.2K 3.9K 6.2K 10K 160 51 10K 4.7K 1.8K 680 910 470 750 51 150 51 100 47K 180 10 100 5.6K 56K 10 0.05 0.05 680 1.0 100 10 27K 2.2K 15K 4.7K 220K 10K 24K 100K 1.0K 20K 12K J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/4W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/4W 1/4W 1/4W 1/10W 1/4W 1/4W 1/4W 1/10W 1/6W 1/4W 2W 2W 1/10W 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 Destination Ref. No. R611 R612 R613,614 R615 R616 R617 R618 R619 R620 R621 R622 R623 R624 R625-627 R628,629 R630 R631 R632 R633 R634 R635 R636 R637 R638 R639 R640,641 R642 R643 R644,645 R646,647 R648 R649 R650 R651 R652 R653 R654 R655 R656,657 VR1 VR2 VR3 W300 W301 W302 W303,304 W305 W306 W307 W308 W309 W310,311 W312 W313 W314-319 A d d N e w Parts No. RK73GB2A103J RK73GB2A132J RK73GB2A203J RK73GB2A103J RK73GB2A203J RK73GB2A104J RK73GB2A303J RK73GB2A223J RK73GB2A363J RK73GB2A103J RK73GB2A222J RK73GB2A682J RK73GB2A514J RK73GB2A332J RK73GB2A102J RK73GB2A103J RK73GB2A104J RK73GB2A102J RK73GB2A103J RK73GB2A334J RK73GB2A103J RK73GB2A473J RK73GB2A103J RK73GB2A222J RK73GB2A823J RK73GB2A223J RK73GB2A103J RK73GB2A222J RK73GB2A103J RK73GB2A472J RK73GB2A104J RK73GB2A472J RK73GB2A103J RK73GB2A223J RK73GB2A103J RK73GB2A153J RK73GB2A203J RK73GB2A103J RK73GB2A102J R31-0232-15 R31-0215-15 R31-0249-05 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 R92-2053-05 R92-1252-05 R92-2053-05 CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R Description 10K 1.3K 20K 10K 20K 100K 30K 22K 36K 10K 2.2K 6.8K 510K 3.3K 1.0K 10K 100K 1.0K 10K 330K 10K 47K 10K 2.2K 82K 22K 10K 2.2K 10K 4.7K 100K 4.7K 10K 22K 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 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 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 1/10W 1/10W 1/10W 1/10W Destination
CHIP R 15K J CHIP R 20K J CHIP R 10K J CHIP R 1.0K J VARIABLE RESISTOR
VARIABLE RESISTOR VARIABLE RESISTOR CHIP R 0 OHM J 1/8W CHIP R 0 OHM J 1/16W CHIP R 0 OHM J 1/8W CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM J J J J J J J J J J 1/16W 1/8W 1/16W 1/8W 1/16W 1/8W 1/16W 1/8W 1/16W 1/8W
E1 : KAC-8103D (Europe) K : KAC-8103D (North America) M1 : KAC-8103D (Other Areas)
Indicates safety critical components.
12
KAC-8103D
PARTS LIST
AUDIO UNIT (X09-8600-10)
Ref. No. W320,321 W322 W323,324 W325 W326-328 W329,330 W331 S3 D1,2 D4 D5 D6,7 D8 D9-13 D17 D18 D19 D23 D25 D101 D103 D104 D107 D108 D151 D181 D182,183 D186 D303-307 D308 D400 D403-406 D407 D600-604 D605 D606 D607,608 D609 D610 D611 D612 D613 IC1 IC11 IC12,13 IC14,15 IC18 IC31 IC32 IC60,61 IC62,63 IC64 Q1,2 A d d N e w Parts No. R92-1252-05 R92-2053-05 R92-1252-05 R92-2053-05 R92-1252-05 R92-2053-05 R92-1252-05 S31-2630-05 RM4ZLF-J4NF UDZS6.8B UDZS15B 1SS133 UDZS10B 1SS133 LM1MA142WK-G FCH10A20 FRH10A20 UDZS16B UDZS16B UMZ6.8N LM1MA142WK-G LM1MA142WA-G LM1MA142WK-G LM1MA142WA-G 1SS133 UDZS5.1B 1SS133 1SS133 1SS133 UDZS5.1B 1SS133 1SS133 UDZS15B 1SS133 UDZS10B 1SS133 UDZS10B 1SS133 LM1MA142WA-G 1SS133 UDZS6.2B 1SS133 TL494IDR RC4580IDR SN74HC00D BA4560RF BA4560RF BA2903F BA4560RF BA4560RF BA2903F BA4560RF 2SC4081 CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R Description 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM J J J J J 1/16W 1/8W 1/16W 1/8W 1/16W Destination Ref. No. Q3 Q4 Q5,6 Q8,9 Q10,11 Q12,13 Q19,20 Q25 Q26 Q28 Q29,30 Q37,38 Q42 Q151 Q400 Q401 Q402 Q403 Q404 Q405 Q406 Q407 Q408 Q409 Q410-413 Q414 Q415 Q416 Q417 Q600 Q601 Q602 Q603 Q604 Q605,606 Q607 Q608 Q609-611 Q612 TH1 A d d N e w Parts No. 2SB1241 2SA1576A 2SC4081 2SC4097 2SA1577 STP60NF06FP STP60NF06FP 2SC1845-A(F,E) 2SC4883ANF 2SA1859ANF 2SA1576A DTA114EUA 2SA992-A(F,E) 2SC4081 2SC4081 2SA1576A 2SA992-A(F,E) DTA114EUA 2SC1845-A(F,E) 2SA1370 2SC3902 2SB1427 2SC3415S 2SB1427 IRFB31N20DPBF 2SC3902 2SC3415S 2SD1863 2SA992-A(F,E) 2SA1576A 2SC4081 DTA114EUA 2SC4081 2SC3478AA(L,K) 2SA1376AA(L,K) 2SC3478AA(L,K) 2SA1576A 2SC4081 DTA114EUA NCP18XH103J0S Description TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR FET FET TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR FET TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR DIGITAL TRANSISTOR THERMISTOR Destination
0 OHM J 1/8W 0 OHM J 1/16W
SLIDE SWITCH DIODE ZENER DIODE ZENER DIODE DIODE ZENER DIODE DIODE DIODE DIODE DIODE ZENER DIODE ZENER DIODE ZENER DIODE DIODE DIODE DIODE DIODE DIODE ZENER DIODE DIODE DIODE DIODE ZENER DIODE DIODE DIODE ZENER DIODE DIODE ZENER DIODE DIODE ZENER DIODE DIODE DIODE DIODE ZENER DIODE DIODE ANALOGUE IC ANALOGUE IC MOS-IC ANALOGUE IC ANALOGUE IC ANALOGUE IC ANALOGUE IC ANALOGUE IC ANALOGUE IC ANALOGUE IC TRANSISTOR
E1 : KAC-8103D (Europe) K : KAC-8103D (North America) M1 : KAC-8103D (Other Areas)
Indicates safety critical components.
13
KAC-8103D
SPECIFICATIONS
CEA-2006
RMS Watts per channel @ 4, 1% THD+N ........... 300W x 1 Signal to Noise Ratio (Reference: 1W into 4) ........... 85dBA Low Pass Filter Frequency (-24dB/oct.) ... 50~200Hz (variable) Infrasonic Filter Frequency (-18dB/oct.) ................... 15/25Hz Bass Boost Circuit ................................... 0~+18dB (variable) Bass Boost Frequency .................................................. 40Hz
Audio Section
Max Power Output ...................................................... 1000W Rated Power Output (+B=14.4V) (4) (20Hz~200Hz, 0.5% THD) .......................... 300W x 1 (4) (DIN45324, +B=14.4V) ............................... 300W x 1 (2) (100Hz, 0.5% THD) .................................... 500W x 1 Frequency Response (+0, -3dB) ......................... 5Hz~200Hz Sensitivity (rated output) MAX ............................................................................ 0.2V MIN ............................................................................. 5.0V Input Impedance ........................................................... 10k Signal to Noise Ratio ................................................... 100dB KENWOOD follows a policy of continuous advancements in development. For this reason specifications may be changed without notice.
General
Operating Voltage ......................... 14.4V (11~16V allowable) Current Consumption ...................................................... 40A Installation Size (W x H x D) ............... 318 x 64 x 286mm (12-1/2 x 2-1/2 x 11-1/4 inch) Weight ............................................................. 2.9kg (6.4 lbs)
INSTALLATION
318 mm 258 mm
Ø6
272 mm 286 mm