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POWER AMPLIFIER
KAC-9103D
SERVICE MANUAL
© 2006-11 PRINTED IN JAPAN B53-0471-00 (N) 957
Dressing Panel (A21-6563-02): (K type) (A21-6564-02): (E,M type)
BOOST
CONTROL SYSTEM
Class D Mono Power Amplifier
E,M type
K type
Fuse (30A) (F52-0015-05)
Accessories (W01-1606-05) x2
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-9103D
BLOCK DIAGRAM
X08-4180-12 X09-5820-14
IC11 ISO LINE IN IC11 INV NOR/REV IC11 I.F.S 25Hz 15Hz L.P.F BASS BOOST SENS IC13 FREQ IC12 LVL
LINE OUT Q151 SP IN MUTE IC31 COMPARATOR TRIANGLE WAVE IC12,13 DEAD TIME CONT Q401-415,187-190 D CLASS AMP OVER LOAD DET. DC OFFSET DET. SP OUT
50
LEVEL DIAGRAM
KAC-9103D
40
THERMAL PROTECT
30
P-CON DET TR SW
P-CON
+15V AVR 15V Q25,26 HB
BATT GND
OP AMP
20
10
+15V AVR D.D CON -15V AVR Q28,42
ISOLATION X08 D CLASS AMP
IND Q8-20
0
LEVEL VOL
-10
INPUT
X08 OUT
2
SP OUT
KAC-9103D
COMPONENTS DESCRIPTION
PREAMPLIFIER UNIT (X08-4180-12)
Ref. No. IC11 (1/2) IC11 (2/2) IC12 (1/2) IC12 (2/2) IC13 IC14,15 Application / Function INFRA SONIC FILTER INVERTER OP AMP BASS BOOST LOW PASS FILTER BASS BOOST Operation / Condition / Compatibility Cutting super-low area of voice signals Reversing voice signal phase Voltage amplification, buffer High-boost (variable levels) Cutting high range of voice signal High-boost (variable levels)
AUDIO UNIT (X09-5820-14)
Ref. No. IC1 IC2 (1/2) IC2 (2/2) IC11 IC12,13 IC31 IC32 (1/2) IC32 (2/2) IC61,62 Q1~3 Q4,5 Q8~11 Q12~14 DC/DC converter Q18~20 Q25,26,28 Q29,30 Q36 Q37,38 Q41 Q42 Q43 Q151 Q187~190 Q401~409 Pulse amplification and rectifying Q411~414 Q416 Q417,418 Q601,602 Q603 Q604~607 Q608~611 Q612 15V AVR Control of ON/OFF of electric power amplification section Comparator DC/DC converter control Electric current and voltage conversion Latch circuit FAN +B Integration AVR for obtaining Dclass High+B Makes the electric power amplification section non-operative for 1.2 seconds when the power is turned on and when protection is triggered Detection of short-circuiting of SP output and determine excess current for triggering protection Convey IC62 u pin output, result of excess current detection, to IC2 and stop the DC/DC converter Conversion of current to voltage of the current flowing to final Detection and holding of output excess voltage When P-CON is ON, fan is rotated Generation of signal for driving Dclass final FET AVR Tracking when ±15V AVR is OFF DC/DC converter ON/OFF control DC/DC converter pulse ON/OFF control 4.4V AVR AVR DC/DC converter ON/OFF control Mute Electric power amplification ±15V AVR Adjusts `-15V' AVR falling to `+15V' AVR falling Stops DC/DC converter switching when protection is triggered ON/OFF of DC/DC converter drive waveform Vref 5V reference AVR ±15V AVR Stops DC/DC converter switching when protection is triggered Turning off voice signal Dclass large current switching DC/DC converter switching Application / Function DC/DC converter IC Differential amplifier Differential amplifier Isolation amplifier NAND Comparator Triangular wave generation Error amplifier Comparator PCON switch Mute Gate drive Operation / Condition / Compatibility Create drive signal for switching element Detection of temperature, DC, and excess current and hold protection for a certain time Containing excess voltage of ±B Prevention of noise by the electric potential difference of GND Generation and forming of Dclass section reversal waveform and dead time Digitalize signal by comparing analog signal and triangular wave Reference signal generation for converting analog signals to digital signals Error compensation by feedback from output Detection of short-circuiting of SP output and determine excess current for triggering protection Turns on the circuit when ON-signal is impressed on PCON Mute drive signal generation, Turn LED off DC/DC converter FET gate drive
3
A
B
C
D
E
F
G
H
I
J
1
KAC-9103D PC BOARD (FOIL SIDE VIEW)
AUDIO UNIT X09-5820-14 A/2 (J76-0072-41)
C402 C31
KAC-9103D
1
X09 B/2
X09-5820-14
Ref. No. Address IC1 6I IC2 3I IC11 6B IC12 4B IC13 4B IC31 4C IC32 4C IC61 5C IC62 5D Q1 6D Q2 6D Q3 6D Q4 6D Q5 6D Q8 6I Q9 6I Q10 5I Q11 6I Q12 4H Q13 4H Q14 5H Q18 3H Q19 3H Q20 4H Q25 2C Q26 2C Q28 2B Q29 2B Q30 2C Q36 3I Q37 6I Q38 6I Q41 5I Q42 2C Q43 5I Q151 4C Q187 2E Q188 2G Q189 2D Q190 2F Q401 3B Q402 3B Q403 3C Q404 3B Q405 3B Q406 3B Q407 3C Q408 3C Q409 3C Q411 3C Q412 3C Q413 3C Q414 3C Q416 2H Q417 3B Q418 3B Q601 5D Q602 5D Q603 5D Q604 4D Q605 4D Q606 4D Q607 4D Q608 5D Q609 5D Q610 5D Q611 5D Q612 4D
Q416
R421
D23
R67
W95 R57 R52
B
E
W14
EB
Q42
B E
Q25
B E
R422
D404
D403
C35
Q29
EB
W9
R65
C32
W79
2
W326
R66
R61
W330 R58 W331
R64
C81
1
Q30
C403
WH2
C36
D81
3
D407
R200
R201
R53 R206 R207 C404
2
D25
R199
R202
D406 D19
W11
Q28
E -15V
B
W69 W99 R403
Q26
E +15V
B
W53 W58 W54
S
D
G
Q189
Q187
S
D
G W19 W20 W21
Q190 Q
S
D
G
Q188
S
D
G
D18
D405
R420
R418
Q418
Q417
R402 R405 R404
Q408 Q412
B
B E W352
Q403
C195
C193
C194
B
B
R408
R407
W505
B R416
E
Q401
R406
R409
R410
W44 W45
W501
B E
E
R411
Q410
W43
Q17
R33 R32 R31 R20
W353
E
C196
R401
W27
B
Q405 E
Q404 E
Q407 E
Q409 E
R203
R204
Q406
Q413
B
E
W348
+B C155 R161 W48
-B C21 C20 L3
Q18
S
W2
C14 C13
R35
R72 R19 R30
W304 W1
W110
C25
R48
R49
W355
C156 R158 R160 R305 R159 C154 R157 R154 8 5 C152
W92 R426 C406
D186
R182
W88
PWM
C183
C182
C151
R304 W339
+5V
R151
BE
14
8
C303 R307
Q151
R301 C304 R302
TH1
C181
R184 R183 14 8
C611
Q606
R625
R181
1 C405 R425 R423
7 R208 R209
1 W84
7
4
W106
R47
G
D305
W87
D307 D308
W62 W61 W109 W59 R646
R626 C610
R624
D
D304
D151
W506
B E
S
D303
D306
W74
IC13
IC12
R303
E B
R152
R627
R306
C19
Q20
G
1
4
Q607
1
4
R46
R424
D183
D182
R153
R45
D
D402
IC31
IC32
W66
D181
W38
R156
S
8
5
R162 C301 C302
R155
W37 W115
C26
C153
W36
Q19
G
D
W302
3
E
B
Q415
G
R412
D
B
E
W26
R414
Q411
B
B
B
B
E
E
W504 W46
D15
W50
S
C82
C401
R25 C8
W357 R23 E B Q36 4 1
W303
R413
W6
B E
B
E
E
E
W49
R630
R629
C83
R17 R22 C9 W305
R419 R417
R415
Q414
D14
W354
W351
Q402
R637
R636
W12 W13
W309
C7
IC2
5 8
D12
3
D401
Q604
B W51 E
Q605
B E
L4/L14
4
Q12 P2
C18 L4 L14
R623 W34
C617
C616
E Q612
R645
C17 C16 W7 W8
Q13
S
C521
C523
W132 W133
W131 W41
W104
W107
B E Q602
B
C23
R622
C22
W56 D608 W321
C606
R520
Q601
C602
W118
W117
D606
W60
W77
C604
W134 W135
R606
R514
W64 C510
R518 8 W333
W93 C517 C518
C608 R619 R621 C609
R521
D607
8
5
14
8
W100
D602
R611 R610 R617
W350
W329
C603 Q603
W322 C601
5
W103
C511 1 7 C524 C525 W72 W73
8
5
C615 R643
IC51
1 4 W85 R523 C515 R522 R529 1
IC53
7
IC52
R641 R642 C15
8
5
G
14
W502
R608
W35
R512
W323 R607 R609
W120
D
S
R511 C508 C507
R513 C513 R519
R516
W336 R515 W332
D604
W319
R615
W31
EB R616 C607
C40
Q14
W10
G
D
G
D
S
EB
IC61
1 4
EB
IC62
1 4 R614 R613
Q15
S
L1/L11
W358
Q43
EB
5
D601
R602
W67
C522
W401
R605 R603 R604
R601
C613
W25 W16 W22 W15 L11
D501
R510
C504
CN1
D906
W68
R509
W71
W65
W324
W320
D8
C3
R39
W29 R10 W318 R7
P1
R41
R508
W102
W337
D908
R124
D5
C2
W52
W33
D110
D109
D108
D107
W105
R527
R11 C4
W76
W119
D1
D904
D907
BE
W108
Q501
D502
D10
R12
C114 8 5
R5
R525
R211
D7
C104
D105
R101 C102
C103
D103
R526
D9
6
R118 R210
R528
R6
IC11
R111 R102 W81
1 R116 C110 4
BE
D6
C115 C116
R2 EB
R14 C6
R106 R105 R103 R104
D11
C5
W338
B
C107
C105
C106
C108
R4 E B Q1
R74 W123 W122
9 C12
16
W126 W125
W128 W127 C199
Q38 B E B E Q37 D16 D17
W116
R121 R119
1
W124
E
R40
BE
W307
W94
W89
Q4
Q3
R117 R122 R120 C112 C111 R123 C113
D3
C505
W32
W78
W30
R44 R38
7
R68 R9
C198
8
D2
B E Q8
W306 8 1
R3
R42
Q11 BE Q9
IC1
2
R29
W5
C514
R639
C516
C506
C605
C612 R638
Q10
R34 B E C11 R36
L1
R71 W301
D605
W308 R43 E R37
W57
R644 W317
C10
W136
C614
W3
B E B E Q609
G
B
C197
R70
W75
R612
C526
Q610
R640
D
W23
Q41
W55
Q608 B E
W112
C527 R517 C509
Q611
W18
6
R109
R110
R112
W40
C117
W361
D101
C520 R507
J1
C109 R113
R107
R108
W360 R506
W356 R13 R73
W39
EB
W114
C101
W328
Q2
Q5
R8
W130 W121
W129
W17 OUT P-CON GND C1 W503
J4
D106
D104
W346
J2
R115 R114
9 10
1 2
3 1 4 2
R503 R501 R502 R504
C501 C503 C502 C519
J5 D4
R1
J3
BATT
LINE OUT
LINE IN
SPEAKER LEVEL INPUT
REMOTE
SPEAKER SPEAKE OUTPUT
POWER IN
7
Refer to the schematic diagram for the values of resistors and capacitors.
7
4
5
K
L
M
N
O
1
KAC-9103D PC BOARD (FOIL SIDE VIEW)
PREAMPLIFIER UNIT X08-4180-12 A/2 (J76-0068-12)
S2
10 1 ISO GND 1 ISO GND 2 OFF
S1
OFF
TP24
C107
TP20 R109 15Hz 25Hz
1
4
TP27
W22 C108
TP3 SIG2 TP2 SIG1 1
C202
W52
W21
TP23 R110
R206 C204 R208 C203 R204 W252
R111 TP26 4 1
W51
3
6
5
ON
6
R205
C201 R202
2
5
4
5
TP1
IC12
IC14
CN1
2
R113 W16
I.S.F
I.N.V
W20 W18 W17
W256 W255 W254
TP4 -15V TP8 DGND
W19
8
8
1 W253 W204 R207 R201 R203 W251 R209
7 8
R112 TP25
TP5 +15V
C109
R127 VR2 1 4 6 3 5 2 TP36 TP22
W15 TP21 VR1
TP7 LED
VR3 1 4 6 3 5 2
R212 R210
1 4 6 3 5 2
200mV 5V
18dB C206 C205 0dB
5
4
BASS BOOST
IC15
R211 C208
8
CN3
2 C209
C207
W203
3
W202
1
TP45
R122 R121
R119 C115 W14 W201 TP43
TP37
LOW PASS
INPUT SENS R102
1
C116
D1 WH1
3
R120
200Hz
W8
W12
W11
50Hz
W9
W13 C123 TP38
W10
C103
R107
5 8 TP11 R101 R103
C101
TP44
TP42 R125 C119 R124
R105
5
4
C106
C120
IC13
TP17
1 R129 C126 W257 W258 TP48
C105
4
TP13
C117
C118
IC11
8
1
C121
W151
C122 W6 W5
R123 TP39 R126
TP16 TP19
1
TP15
R106
W7
TP40
TP41
TP12
C102
C104 TP14
R108
TP18
W4
R104
C124
W3
W2
4
CN2
3 1
X08 B/2
TP49
VR62 R623
X08-4180-12 Ref. No. IC11 Address 3N 2M 3M 2L 3L
2 1 TP60
TP65 4
4
TP62
1
3
R62
TP63
J1
5
TP61
TP64 VR61
IC12 IC13 IC14 IC15
1
3
FREQUENCY
BOOST LEVEL
6
PREAMPLIFIER UNIT X08-4360-10 (J76-0379-02)
D1
C1
R1
CN1
3 1
7
Refer to the schematic diagram for the values of resistors and capacitors.
6
A
B
C
D
E
F
G
H
I
J
KAC-9103D
1
J1
LINE IN
1 2 3 4 5 6 7
KAC-9103D
1
C521 10u50 + C523 10u50 +
(X09-5820-1x) (A/2)
TP105 TP108
D103
D105
R516 10K
1000P 1000P
C101
R103
R114 15K
10K
2.6V
33P
0V
10 2.6V
11 2.6V
D104
D106
2.6V
0V
10K
2.6V
2.6V 2.6V
2 R116 33K C110 47P
C113
7 6 4
R515 2.2K
LINE OUT
TP109 C103 R101 10u50 R105 R113 + 27K 1K 1K TP102
C115
0.01
ISO. AMP
TP111 R119
3
(1/2)
1
IC11
(2/2)
5
C510 10u50 + C511 10u50 +
D101
IC11
15.0V
8 C114 10u50 +
BASS BOOST REMOTE CONTROL LEVEL and FREQUENCY (0-10,0-12)
TP506
TP510
C524 0.01
TP511 R519 16K R520 10K
TP511 R519 TP512 TP513 C513 16K R520 10K 0.1
C111 100P
R120 10K
C102
R104
TP103
TP101
R124 100
TP104
R123 10K
TP505 C507 100P
10K
R513 22K
2.6V
14 13
2.6V
12
2.6V
14
2.6V
14
C518 0.01 C515 47P R523 5.6K
REF IN
REF IN
GND
VREF
75K R122 TP112
L
R
C525
0.01
0.01
C117
TP106 C104 R106 R102 10u50 27K + 1K
R115 10K
TP110 R117 10K
C112 100P
-15.0V
C116
R512 39K 6 5 7
R511 10K
C508 10u50 +
VREF
GND
0V
IC52
IC53
IC53
15.0V
0.01
R118 5.6K
R121
75K
0.01
R210 9.1
0V
5.3V
5 0V
0V
2 3
IC51 (1/2)
8 4 1
C516 10u50 +
D107
D109
2
R SPEAKER LEVEL INPUT L
R514 22K
TP107
IC51 (2/2)
V+
V+
2.6V
1 2 3 4
2.6V
J2
1 2
R529 C514 330 10u50 +
TP508 R510 510 TP38 TP39
C526 0V
2.6V
TP43
3 5 7
4 6 8 TP44 TP45
D501
R110 C106 47K 10u50 + R112 C108 47K 10u50 + R111 C107 47K 10u50 + R109 C105 47K 10u50 +
2.6V
R517
2.6V
C509
C527
0V
C517 0.01
2.6V
5.3V
R5 1K
R108 2.2K
D108
D110
0.1 TP507 16K R518 TP509 10K
R521 1K
C522 1u50 +
TP514
0.01
0.01
-15.0V
R522 2.4K
Q1,2,5,151,501,602,609-611 : 2SC4081 Q3 : 2SB1241 Q4,29,30,601,608 : 2SA1576A Q8,9 : 2SC4097 Q10,11 : 2SA1577 Q12-14,18-20 : Q25 : 2SC1845-A(F,E) Q26 : 2SC4883ANF Q28 : 2SA1859ANF Q36 : DTC114EUA Q37,38,43 : DTA114EUA Q41 : 2SC945AA(Q,P) Q42 : 2SA992-A(F,E) Q187-190 : STW34NB20 Q401,402,418,604,607 : 2SC3478AA(L,K) Q403-407 : Q408,412 : 2SC3415S Q409,413 : 2SC3902 Q411,414 : 2SB1427 Q416,612 : 2SD1863 Q417,605,606 : 2SA1376AA(L,K) Q603 : DTC124EUA
C109 33P
IC1 IC2 IC11,32,61 IC12,13 IC31,62 IC51 IC52,53
: : : : : : :
TL494IDR BA10358F SN74HC00D BA10393F RC4580IDR NJM2172V-ZBTE2
SIGNAL LINE GND LINE B LINE B LINE
D1-3 : RM4ZLF-J4NF D4 : 02DZ6.8F-Y D5,407 : 02DZ15F-Y D6,7,9-12,14-17,103-110,151, 182,183,186,303-307,401-406, 502,601,602,604,606,904,906-908 : 1SS133 D8,605,607 : 02DZ10F-Y D18 : : D19 D23,25 : 02DZ16F-Y D101 : UMZ6.8N D181,308,501 : 02DZ5.1F-Y D608 : 02DZ12F-Y
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.
13
12
11
10
9
8
9
8
2
1
2
3
5
4
6
7
6
TP515
C506 10u50 +
7
D502 R527
R72 R153
D907
D904
R107 2.2K
TP503 R506 1K R507 TP501 TP502
C501 1500P C502 1500P C503 1500P
R501 100 R502 100 R503 100 R504 100
TP47 TP48 TP49 TP50
1 2 3 4
J4
9
10 TP46
-15V
-15 R301 10K
-15V
2/2
R211 9.1
COMPARATOR
C504 47u25 + C505 1u50 + R508 470K R509 470K
D908
R307
R307
10K
R528 10K
0.01
4
3
2
D306
R304
6.2K
3
A
D GND +15V 6 -15V ISO GND 2 4 SIG 2 ISO GND 1 2 SIG 1
7 6 5 4 3 2 1
7 5 3 1
-15.0V 0V
2 3 4 1
TP56 TP55 TP54 TP53 TP52 TP51
TP303 TP304
D304
D304
D306
VEE
2/2
LED 8
8
TP59
4V -4V
1
TP58
C301
6.2K
R526 47K
C520 1u50 +
X08-A/2CN1
CN1
0V
FAN 10 GND 9
TP301
C303 330P
TP302
R303 6.8K
4.5V -4.5V
10K
D303
6V -15V
R306
303
306 2K
D906
CN1
TP504
1K
B
Q501
C519 1500P TP21
R52, R68, L11, Q12,13, Q14, Q403L3 R9 R10 J5 L1,4 J3 19,20 57 204 14 407 18 2SK3662-F 2SA1352E/F-KEN 51K 47K 47K YES E70-0838-05 YES YES L19-0778-05 2SK3662-F 2SA1352E/F-KEN 51K 47K 47K YES E70-0843-05 YES YES L19-0778-05 2SK3662-F 2SK3662-F 2SA1352(E,F) 33K 15K 33K L19-0779-05 YES E70-0838-05 2SK3662-F 2SA1352(E,F) 33K 15K 33K L19-0779-05 YES E70-0843-05 2SK3662-F E70-0838-05 YES YES L19-0778-05 STP60NF06FP STP60NF06FP 2SA1352E/F-KEN 51K 47K 47K YES
-15.0V
330 330 620 620 330
+15V
+15V
15K 15K 6.8K 6.8K 15K
+5.3V
+5.3V
3.0V
REMOTE X08-B/2J1
2.7K R525
470
J3
1 2 3 4
3
VCC
R302 C304
0.01
8 IC32
IC31
4V -4V
5 6
D308
D308
D305 D307
D305
D307
C302
0.01
10K
15.0V
6V -15V
7
8
0V
(1/2)
15.0V
IC62
0.7V 5
TP601 1.9V 6 VEE 4 0V 3 15.0V TP603 R613 2 7.5V
R614 100K
C605 47u25 + TP63 10K
R612 22K
TP22
SPEAKER OUTPUT
P-CON GND BATT
TP306
W401
R305 3.9K
TP604 C608 R610 0.01 4.7K
R611
D4
R1 TP23 3.9K
5 6 7
TP305
TP602
7.5V 7 8
R630 0.05 2W
R629 0.05 2W
4.7K
C610 0.047
0.047
VCC
1 13.0V
R623
R151 4.7K
R403 470
R405 47
R616 10K
R155 1K
R156 470
5 6
(2/2)
R406 270
D601
C151 1u50 +
TP155 R159 10K 7 C156 1000P
R404 470
R417
10K
TP152
TP153
IC32
R623 6.8K
C604 0.01
C603 0.01
C1 10u50
Q417 Q418
R420 5.1K 1/2W
R418 1K 1/2W
15.0V
TP611 TP612
R622 2.2K
FUSE
TP1 TP2 TP3 TP4 TP5 TP6 TP7 TP8 TP9 TP10
+15V TP606 TP605 R609
R605
R626 3.3K
Q60 Q604
R624 510K
Q605 Q604
R624 510K
R604 20K
R419 47K
C401
0.01
C153 R157 47u25 1K +
R153
R154 220K
C152 0.1
R208 150K
D151 10K
R152
TP151
C154 47P R158 680K R160 68K TP154
R162 10K
R407 10
R408 10
4
R413 100
R415 100
Q187
R200 10
Q189
C609 6800P
R621
C611
0.047
C611
0.047
R625
R625 3.3K
R602 10K
Q404 Q405
R411 330
R425 D401 10K R423 1K TP185 R426
C602 10u50 +
R608 12K
R606 1.3K
27K
3.3K
Q60 K
Q607
C606 0.01
MUTE
C155 3900P
24K
R627
7
D604
(1/2)
1.5V
C601 R601 10u50 + 47K
R619 220K
R209 100K
Q151
C607 0.68
R161
Q403
Q408
Q412
R199 10
CURRENT DETEC.
RENT C.
Q602
Q606
Q606
1.5V IC61 (2/2) R615 6 R607 1K 7 5 10K 1.5V Q601
20K
20K TP607
J5
FUSE
TP11 TP12 TP13 TP14 TP15 TP16 TP17 TP18 TP19 TP20
15.0V
1 8
1.5V
2 R603 3 20K
D602
IC61 4
-15.0V
4
D1 D2
R206
47K
C193
0.1
R181 1K
5V 0V
R182 1.1K
IC12 (1/4)
1 2
5.0V
14 3 4 5
5V 0V
TP184 6
+15V
R409 10
R410 10
13 R184 10K 12
C197 10
D186
-15V
R414 10
R416 10
R640
22K C614
10K
C196 C195
C405
C183
R639
39P
C40
82K
R207
56P
10K D605
R401 750 1/2W
R402
R204
TP183
IC13 (3/4)
IC13 (4/4)
POWER AMP
C613 100u10 + R644
R203 4.7 2W
4.7 2W
D181
C181 47u25 +
C182 39P
R643
2.2K C615
0.01
5
2W
2
750 1/2W
R637 0.05 2W
R636 0.05
3
11
RC4580IDR RC4580IDR RC4580IDR RC4580IDR BA4560RF
IC11,32,61
D182
5V 0V (4/4) 0V
1
0V 13 12
Q611
Q610
C612 0.1
IC12
5V 0V
Q609
R638 2.2K
TP186
C406
R183 10K 9
R412 1.2K
8
47K
TP40 TP41
R641
10
Q411
D606
22K
R424 1K
TP37
TP613
J1
TP610
1000P
5V 0V
D402 10K
Q406 Q407
TP36
E63-0921-05 E63-0926-05 E63-0921-05 E63-0926-05 E63-0921-05
56P
D183
5V IC13 0V (2/4) TP182 10 8 9
TP608 TP609
0.01
IC12 (2/4)
R642
0V 7
7
Q188
R202 10
Q190
C198 10
11
5
6
0.1
4
C194
5V 0V
IC12 (3/4)
IC13 5V TP181 (1/4)
0V
14
5V 0V
Q414 Q409 Q413
22K 22K
Q603
R617 10K
-15V
D607
PROTECTION
D3
P1
Q401
Q402
R201 10
L4 L14
Q608 P2
2SA992-A 2SC1845-A
5
EC B
P-CON SW
100.0V(0-10/11) 79.0V(0-12/13)
TP32 +14.4V TP33 +14.4V
L11
D19
Q416
R421
D403 D404
C402 47u35 +
DC/DC CONVERTER
Q3 Q37
10K 10K
L1
3.9K R3
YES FCH20A20 FRH20A20 30A x 2 YES FCH20A20 FRH20A20 30A x 2 FCH10A20 FRH10A20 40A FCH10A20 FRH10A20 40A YES FCH20A20 FRH20A20 30A x 2
FUSE
LATCH
C404 47u25 + C403 47u25 +
R422 56K
D407
R39
56
D5
D16
R31 220K
R33 220K
R31 220K
R33 220K
R30 5.1K
R30 5.1K
15.0V
D14
R22
1000P 1000P 1/2W 1/2W 1000P 1000P
R64 820
2 2
C25 1500u100 +
5 6
8 4
R71 10K
C20
Q10
4.7K R43 R37
TP77
0V
IN1+ IN1-
R48 47K
C21
C35 47u25 + R66 10K
6
Q30
TP79
R32 5.1K
R32 5.1K
R45 10 C19 1/2W 6800P
4.7K
D15
W501 R44
C31 47u25 +
1.5K
D15
Q25 R52
R38
C18 3900u16 +
3 3 4 4 5 6 7 8
1.5K
7
0V 2 0V 3
R34 6.8K TP69 4
0V
IN2+
C14 1000P C13 R35
FBACK 0.2V DTC CT 3.8V RT GND C1
15 IN214 5.0V REF 13 OUTCTRL
R23 680K C8 2.2u50
Q1
C195, C16 CN1 196 YES 3900P E41-2447-05(8P) YES 3900P E41-2447-05(8P) 6800P E41-2447-05(8P) 6800P E41-2447-05(8P) YES 3900P E41-2763-05(10P)
R2
1 1
2.0V
1
16
R4 1.5K
3.3K
Q26
L3
W502
82K
TP28 TP29
R53 10
TP24 TP25
D18
C17 3900u16 +
IC2 (2/2)
TP70
TP64
D3
IC1
0V
R8 4.7K
15V AVR
R41 10 TP88
10K
Q2
C2 10u50 +
D406
TP76
4.4V
10K
DC/DC CONV.
C9 0.01
D7
D6
D18
R6
5.6K
D405
R29 150K
Q43
C10 47u25 +
85.0V(0-10/11) 65.0V(0-12/13)
Q41
R70 10K
R9
R7
Q8
4.7K 10K
Q12
Q13
Q14
33K R5
+14.3V
+14.3V
2SA1576A
2SC4081
6
D23
R72
R10 R68
R11 33K C4 0.01
2.0V
C32 47u25 +
R47 22
D25
Q29 TP80
R67 15K
Q11
R42 TP89
TP78
VCC
12 11 10 9
10K
1 TP68
3 2
820
0V
R74
47K
100K 0V 0.1 C11 TP74 TP73 1000P TP72 5 R36 C616 10u50 + TP71 6 7 8
R46 22
3.3V 0V
IC2 1.0V (1/2)
R65 4.7K
TP34 TP35
D17
R17
D10
R49 47K
C23
C36 47u25 +
10K
C22
10K
TP83
TH1
R646
R646 4.7
D12
Q9
C16 3900u16 +
R25 27K
C82 0.1
C7
0.1
2.2K
R73
R20 1.6K
R14 10K
7
X09-5820-14 A/2 (1/2)
0.01
-15V AVR
(X09-5820-1x)
TP30 TP31
C6
TP26 TP27 -85.0V(0-10/11) -65.0V(0-12/13)
Q5
MUTE DRV.
MODEL NAME
Q28
Q38
TP61
KAC-9152D(K/M/E) KAC-9102D(K) KAC-8152D(K/M/E) KAC-8102D(K) KAC-9103D(K/M/E)
C617 10u50 +
C5 10u50 +
R58 10
C83 0.1
-15.0V
Q42
D19
56
10
Q61
TP75
Q612
D608
C12 47u25 14.3V +
R40
14V 0V
E2 E1
10K
TP60
D11 R13
100
D9 75K
R12
TP65
UNIT A No. 0-10 0-11 0-12 0-13 0-14 YES
10
D8
R61
C3 10u50 +
10K
R57
C26 1500u100 +
Q20
Q19
Q18
20K 0V
Q36
2.0V
R19 6.8K
A
A
Q4
R645 680
14.2V
C2
KAC-9103D (1/2)
7
7
8
X09-5820-14 A/2 (2/2)
K
L
M
N
O
KAC-9103D
C
(X08-4360-10)
CN1
0.01
(X08-4180-xx)
MODEL NAME UNIT No. 0-10 0-11 YES 0-12 YES A B YES C CN1 IC11-13 IC14.15 W151 YES
1
GND 2 12V 1
R1 1.6K
C1
3
D1
KAC-9152D(K/M/E) KAC-8152D(K/M/E) KAC-9102D(K) KAC-8102D(K) KAC-9103D(K/M/E)
E41-2447-05(8P) RC4580IDR E41-2447-05(8P) RC4580IDR RC4580IDR YES E41-2763-05(10P) BA4560RF BA4560RF
YES
D1 : B30-1765-05
(X08-4180-xx) (A/2)
CN3
C209 0.01
FAN
3 2 1
D1
WH1
2 1
+15V
+15V
CN1
10
OFF/ON I.N.V
9
TP13
C104 0.01 TP16 R106 3.9K
I.F.S
TP18
OFF/15Hz/25Hz
TP19 TP21
S1
15.0V
4 5 6 10 9 8 3
2
7 4
LED 8 D GND +15V 6 -15V ISO GND 2 4 SIG 2 ISO GND 1 2 SIG 1 1
R102
7 7
1 2 3
8
S2
0V
C105 1u50 +
R105 47K
1/2
A
5
TP12
-15V
3
0V
C101 10u50 +
47K
R101 10K
IC11(2/2)
6 5 4 C103 0.01 7 C102 10u50 +
R104 47K
0V
TP15
TP20 TP17
R108 6.8K
TP11
-15.0V
CN1
LED 8
TP7 TP8
C122 0.01
R107 30K
3
D GND +15V 6
7 TP5 TP4
9
8
7
6
4
3
TP23 5 TP3
R110
0V
C107 10u16 + TP24
R111 47K
IC12
(1/2) TP25
3 2 1 R119 15K
TP38 R121 3.3K R120 15K
VR2 50K R122 C117 0.022 2.2K TP39 TP36 2 3 R123 15K TP40
C118 0.068 5
1
SENS
L.P.F
TP43
ISO GND 2 4
1K
TP42
R125 2.2K
2
-15V
C120 0.033 R126 15K
SIG 2 ISO GND 1 2
3 TP1 TP2 VR1 10K(C)
-15V
0V
R112 5.6K TP26
R113 5.1K
R109 24K
TP22
TP45 TP37
C115 0.068 C116 0.15
0V
SIG 1
1
1
R124 12K TP41
C119 0.15
IC13
(2/2)
0V
6 5
15.0V 0V
8 4 7
IC13
(1/2)
0V
C121 10u50 +
R127 430
C123 0.01
TP44
-15V
-15.0V
4
W151
C109 0.01
C203 0.01
TP27
TP28
BASS BOOST
15.0V
TP32 TP50 TP35
C207 0.01
C201
+15V
+15V R207 10K C204 0.1
(X09- ) (B/2)
TP82 TP81
10K
D81
1 C81 0.01 2 3
CN2
1 2
TP48 TP49
R129 C126 8.2 100P
R201 10K
10K 6 5 8 4 7 R203 3K 2 3
IC14
8 4
R205
(1/2)
1
0V
C205
C208 47P
0V
6 5 8 7
3
0V
R206 39K 0V R208
IC12
(2/2)
-15.0V
R209 39K
0.1 2 8
0V
TP30
D81 : B30-1601-05 (X09-5820-1x) (B/2)
UNIT No. KAC-9152D(K/M/E) 0-10 KAC-9102D(K) 0-11 KAC-8152D(K/M/E) 0-12 KAC-8102D(K) 0-13 KAC-9103D(K/M/E) 0-14 MODEL NAME
IC14(2/2)
VR3 10K(1B)
0V
R210 18K
3
1
R211 22K
-15.0V
WH2
C108 0.01 R204 2.2K C202
18K
IC15(1/2)
0V
IC15
(2/2) 0V
6 5 4 7
E39-0710-05 E39-0710-05 E39-0710-05 E39-0710-05 E39-0891-05
0.01
5
-15.0V
C206 0.01
A B
X09-A/2 J4 1/2 J1
R212 22K -15V
REMOTE BASS BOOST (X08-) (B/2)
TP61 1 2 3 4 TP62
R624 8.2K
SIGNAL LINE GND LINE B LINE B LINE
TP64
B.B FREQ.
TP60
VR62 10K(C)
B.B 10K(C) LEVEL
B
IC11-13 : IC14,15 : D1
R623
VR61
2K
: LM1MA142WK-G
6
TP65
TP63
KAC-9103D (2/2)
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.
DTA114EUA DTC114EUA DTC124EUA
BA10358F
7
· DC voltages are as measured with a high impedance voltmeter. Values may vary slightly due to variations between individual instruments or/and units. X08-4180-12 (1/1), X08-4360-10 (1/1), X09-5820-14 B/2 (1/1)
-15V
WH2
100P R202
15.0V 0V
15.0V
TP29
15.0V
TP51 TP52
+15V
R103 10K
TP14
C106 1u50 +
2 3
8
1
C124 2.2u50 +
1 2 5
IC11(1/2)
0V
6
X09-A/2 CN1
9
KAC-9103D
EXPLODED VIEW
A B
E
27 13 29x2
A C -9 1 0 3 D
6 7
K
3
E
1
A B C E F G H J K L M N P
M6x10 M4x9 3x12 M4x8 2x8 3x10 2x6 3x8 3x16 3x14 3x6 3x8 3x6
: : : : : : : : : : : : :
N07-0003-08 N09-4214-08 N09-6216-05 N09-6287-15 N80-2008-43 N80-3010-43 N82-2006-48 N89-3008-48 N89-3016-48 N09-6217-05 N83-3006-43 N89-3008-43 N89-3006-43
717
10
Hx2
718 (X09-) (B/2) J Hx2
724
11
J
K 724 J
19
K
718
730 J
8
P P Jx2
(X08-418) J J
9
2
(X08-436) 731 J 718 Jx2 718
237x4
737
732 738 Lx8 (X09-582)
FC1
720 739
Cx4 Lx6 Ax2 736 Nx3 Bx5
J1 N J2 J3
Gx2 735
Cx2
J5
Nx2 N
F1
J
704
3
722 M G Gx2 F Jx3 Jx3 Jx3 Jx2 Jx2 J F
G
PA1
10
Parts with the exploded numbers larger than 700 are not supplied.
KAC-9103D
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. C206,207 C208 C209 CN1 CN2 CN3 WH1 R101 R102 R103 R104,105 R106 R107 R108 R109 R110 R111 R112 R113 R119,120 R121 R122 R123 R124 R125 R126 R127 R129 R201,202 R203 R204 R205 R206 R207 R208 R209 R210 R211,212 VR1 VR2 VR3 W51 W52 W251-253 W254-258 S1 S2 D1 IC11-15 D1 C1 A d d N e w Parts No. CK73GB1H103K CC73GCH1H470J CK73GB1H103K E41-2763-05 E41-1700-05 E41-1699-05 E39-0710-05 RK73GB2A103J RK73GB2A473J RK73GB2A103J RK73GB2A473J RK73GB2A392J RK73GB2A303J RK73GB2A682J RK73GB2A243J RK73GB2A102J RK73GB2A473J RK73GB2A562J RK73GB2A512J RK73GB2A153J RK73GB2A332J RK73GB2A222J RK73GB2A153J RK73GB2A123J RK73GB2A222J RK73GB2A153J RK73GB2A431J RK73GB2A8R2J RK73GB2A103J RK73GB2A302J RK73GB2A222J RK73GB2A103J RK73GB2A393J RK73GB2A103J RK73GB2A183J RK73GB2A393J RK73GB2A183J RK73GB2A223J R31-0238-05 R31-0241-05 R31-0244-05 R92-1252-05 RK73EB2E000J R92-1252-05 RK73EB2E000J S62-0873-05 S62-0874-05 LM1MA142WK-G BA4560RF B30-1765-05 CK73GB1H103K CHIP C CHIP C CHIP C Description 0.010UF K 47PF J 0.010UF K Destination
KAC-9103D
3 3 PA1 6 7 8 9 10 11 13 FC1 19 F1 27 A B C E F G H J K P 29 C101,102 C103,104 C105,106 C107 C108,109 C115 C116 C117 C118 C119 C120 C121 C122,123 C124 C126 C201 C202,203 C204,205 1A 3B 3B 2A 1B 3B 3B 1B 3A 2B 2B 1A 1B A21-6563-02 1B A21-6564-02 3B A64-4079-02 1B B03-5085-02 1B B07-3193-02 2B B07-3194-03 2A B11-2006-04 1A B19-2324-03 2A B19-2419-02 B64-3509-00 B64-3510-00 B64-3511-00 DRESSING PANEL DRESSING PANEL PANEL DRESSING PLATE ESCUTCHEON ESCUTCHEON REFLECTION SHEET LIGHTING BOARD 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 FLAT CABLE FAN FUSE (BLADE TYPE) 30A ITEM CARTON CASE ITEM CARTON CASE ITEM CARTON CASE SCREW & WRENCH KEY SET SCREW (M6X10) SCREW (M4X9) TAPTITE SCREW (3X12) DRESSED SCREW (M4X8) PAN HEAD TAPTITE SCREW PAN HEAD TAPTITE SCREW BINDING HEAD TAPTITE SCREW BINDING HEAD TAPTITE SCREW BINDING HEAD TAPTITE SCREW BINDING HEAD TAPTITE SCREW ACCESSORIES ELECTRO CHIP C ELECTRO ELECTRO CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C ELECTRO CHIP C ELECTRO CHIP C CHIP C CHIP C CHIP C 10UF 0.010UF 1.0UF 10UF 0.010UF 0.068UF 0.15UF 0.022UF 0.068UF 0.15UF 0.033UF 10UF 0.010UF 2.2UF 100PF 50WV K 50WV 35WV K K K K K K K 50WV K 50WV J K E1 M1 K E1M1
FLAT CABLE CONNECTOR PIN ASSY PIN ASSY WIRING HARNESS 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 10K 47K 10K 47K 3.9K 30K 6.8K 24K 1.0K 47K 5.6K 5.1K 15K 3.3K 2.2K 15K 12K 2.2K 15K 430 8.2 10K 3.0K 2.2K 10K 39K 10K 18K 39K 18K 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 50K(C),2 10KX2,B 1/16W
1A E30-6145-05 2B E39-0885-05 2B 3B F09-1885-15 F52-0015-05 H54-3877-03 H54-3878-03 H54-3879-03 N99-1794-05 N07-0003-08 N09-4214-08 N09-6216-05 N09-6287-15 N80-2008-43 N80-3010-43 N82-2006-48 N89-3008-48 N89-3016-48 N89-3006-43 W01-1606-05 CD04BJ1H100M CK73GB1H103K CD04BJ1H010M CD04AS1V100M CK73GB1H103K CK73GB1H683K CK73FB1E154K CK73GB1H223K CK73GB1H683K CK73FB1E154K CK73GB1H333K CD04BJ1H100M CK73GB1H103K CD04BJ1H2R2M CC73GCH1H101J CC73GCH1H101J CK73GB1H103K CK73FB1E104K
PREAMPLIFIER UNIT (X08-4180-12)
CHIP R 22K J VARIABLE RESISTOR VARIABLE RESISTOR VARIABLE RESISTOR CHIP R 0 OHM J CHIP R CHIP R CHIP R
0.0 J 1/4W 0 OHM J 1/16W 0.0 J 1/4W
SLIDE SWITCH SLIDE SWITCH DIODE ANALOGUE IC LED (BLUE,SEDE LIGHT) CHIP C 0.010UF K
PREAMPLIFIER UNIT (X08-4360-10)
100PF J 0.010UF K 0.10UF K
E1 : KAC-9103D (Europe)
K : KAC-9103D (North America) M1 : KAC-9103D (Other Areas)
Indicates safety critical components.
11
KAC-9103D
PARTS LIST
PREAMPLIFIER UNIT (X08-4360-10)
Ref. No. CN1 R1 D81 C1 C2,3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C16-18 C19 C20-23 C25,26 C31,32 C35,36 C40 C81 C82,83 C101,102 C103-108 C109 C110 C111,112 C113 C114 C115-117 C151 C152 C153 C154 C155 C156 C181 C182,183 C193,194 C195,196 C197,198 C301,302 C303 C304 C401 C402 C403,404 C405,406 C601,602 A d d N e w Parts No. E41-1700-05 RK73EB2E162J B30-1743-05 C90-5557-05 CD04BJ1H100M CK73GB1H103K CD04BJ1H100M CK73GB1H103K CK73GB1H104K C90-5563-05 CK73GB1H103K CD04BJ1E470M CK73GB1H102K CD04BJ1E470M CK73FB1E104K CK73GB1H102K CD04BC1C392M CQ92FM1H682J CQ92FM1H102J C90-5688-05 CD04BJ1E470M CD04BJ1E470M CQ92FM1H102J CK73GB1H103K CK73GB1H104K CK73GB1H102K CD04BJ1H100M CC73GCH1H330J CC73GCH1H470J CC73GCH1H101J CC73GCH1H330J CD04BJ1H100M CK73GB1H103K CD04BJ1H010M CK73GB1H104K CD04BJ1E470M CC73GCH1H470J CQ92FM1H392J CK73GB1H102K CD04BJ1E470M CC73GCH1H390J CF92FV2A104J CQ92FM1H392J C91-2267-05 CK73GB1H103K CC73GCH1H331J CK73GB1H103K CK73GB1H103K CD04BJ1H470M CD04BJ1E470M CC73GCH1H560J CD04BJ1H100M Description PIN ASSY CHIP R 1.6K J 1/4W Destination Ref. No. C603,604 C605 C606 C607 C608 C609 C610,611 C612 C613 C614,615 C616,617 CHIP C ELECTRO CHIP C ELECTRO CHIP C ELECTRO CHIP C CHIP C ELECTRO MYLAR MYLAR ELECTRO ELECTRO ELECTRO MYLAR CHIP C CHIP C CHIP C ELECTRO CHIP C CHIP C CHIP C CHIP C ELECTRO CHIP C ELECTRO CHIP C ELECTRO CHIP C MYLAR CHIP C ELECTRO CHIP C MF-C MYLAR MP-F CHIP C CHIP C CHIP C CHIP C ELECTRO ELECTRO CHIP C ELECTRO 0.10UF 2.2UF 0.010UF 47UF 1000PF 47UF 0.10UF 1000PF 3900UF 6800PF 1000PF 1500UF 47UF 47UF 1000PF 0.010UF 0.10UF 1000PF 10UF 33PF 47PF 100PF 33PF 10UF 0.010UF 1.0UF 0.10UF 47UF 47PF 3900PF 1000PF 47UF 39PF 0.10UF 3900PF 10UF 0.010UF 330PF 0.010UF 0.010UF 47UF 47UF 56PF 10UF K 50WV K 25WV K 25WV K K 16WV J J 100WV 25WV 25WV J K K K 50WV J J J J 50WV K 50WV K 25WV J J K 25WV J J J J K J K K 50WV 25WV J 50WV CN1 J1 J2 J3 WH2 237 J5 L1 L3 L4 G L M N R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R17 R19 R20 R22 R23 R25 R29 R30 R31 R32 R33 R34 R35 3B 2B 3B 3A 2B A d d N e w Parts No. CK73GB1H103K CD04BJ1E470M CK73GB1H103K CK73FB1C684K CK73GB1H103K CK73GB1H682K CK73GB1H473K CK73FB1E104K CD04BJ1A101M CK73GB1H103K CD04BJ1H100M E41-2763-05 E63-0921-05 E58-1031-05 E70-0838-05 E39-0891-05 F20-2353-04 J13-0602-05 L33-2256-25 L19-0778-05 L33-2257-25 N80-3010-43 N09-6217-05 N83-3006-43 N89-3008-43 RD14BB2C392J RK73GB2A332J RK73GB2A392J RK73GB2A152J RK73GB2A103J RK73GB2A472J RK73GB2A333J RK73GB2A472J RK73EB2E513J RK73EB2E473J RK73GB2A333J RK73GB2A753J RK73GB2A101J RK73GB2A103J RK73GB2A103J RK73GB2A682J RK73GB2A162J RK73GB2A823J RK73GB2A684J RK73GB2A273J RK73GB2A154J RK73GB2A512J RK73GB2A224J RK73GB2A512J RK73GB2A224J RK73GB2A682J RK73GB2A104J Description CHIP C ELECTRO CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C ELECTRO CHIP C ELECTRO 0.010UF 47UF 0.010UF 0.68UF 0.010UF 6800PF 0.047UF 0.10UF 100UF 0.010UF 10UF K 25WV K K K K K K 10WV K 50WV Destination
AUDIO UNIT (X09-5820-14)
LED (RED LED) ELECTRO ELECTRO CHIP C ELECTRO CHIP C 10UF 10UF 0.010UF 10UF 0.010UF 25WV 50WV K 50WV K
FLAT CABLE CONNECTOR PIN JACK RECTANGULAR RECEPTACLE SCREW TERMINAL BOARD WIRING HARNESS 3P 130MM INSULATING SHEET FUSE HOLDER CHOKE COIL 10.9UH TRANSFORMER FOR CONVERTER CHOKE COIL 67.6UH PAN HEAD TAPTITE SCREW TAPTITE SCREW (3X14) PAN HEAD TAPTITE SCREW BINDING HEAD TAPTITE SCREW 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 3.9K 3.3K 3.9K 1.5K 10K 4.7K 33K 4.7K 51K 47K 33K 75K 100 10K 10K 6.8K 1.6K 82K 680K 27K 150K 5.1K 220K 5.1K 220K 6.8K 100K 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
J 1/10W J 1/10W
E1 : KAC-9103D (Europe)
K : KAC-9103D (North America) M1 : KAC-9103D (Other Areas)
Indicates safety critical components.
12
KAC-9103D
PARTS LIST
AUDIO UNIT (X09-5820-14)
Ref. No. R36 R37,38 R39,40 R41,42 R43,44 R45 R46,47 R48,49 R52 R53 R57 R58 R61 R64 R65 R66 R67 R68 R70,71 R72 R73 R74 R101,102 R103,104 R105,106 R107,108 R109-112 R113 R114 R115 R116 R117 R118 R119,120 R121,122 R123 R124 R151 R152 R153 R154 R155 R156 R157 R158 R159 R160 R161 R162 R181 R182 R183,184 R199-202 R203,204 R206,207 A d d N e w Parts No. RK73GB2A203J RK73GB2A152J RK73GB2A560J RK73GB2A100J RK73GB2A472J RD14DB2H100J RD14DB2H220J RK73EB2E473J RD14BB2C473J RK73EB2E100J RD14BB2C473J RK73EB2E100J RK73GB2A100J RK73GB2A821J RK73GB2A472J RK73GB2A103J RK73GB2A153J RK73EB2E473J RK73GB2A103J RK73GB2A331J RK73GB2A222J RK73EB2E821J RD14BB2C102J RK73GB2A103J RK73GB2A273J RD14BB2C222J RD14BB2C473J RK73GB2A102J RK73GB2A153J RK73GB2A103J RK73GB2A333J RN73GH1J103D RD14BB2C562J RN73GH1J103D RK73GB2A753J RN73GH1J103D RK73GB2A101J RK73GB2A472J RK73GB2A103J RK73GB2A153J RK73GB2A224J RK73GB2A102J RK73GB2A471J RK73GB2A102J RK73GB2A684J RK73GB2A103J RK73GB2A683J R92-5129-05 RK73GB2A103J RK73EB2E102J RK73GB2A112J RK73GB2A103J RK73EB2E100J RS14KB3D4R7JP RK73GB2A473J CHIP R CHIP R CHIP R CHIP R CHIP R SMALL-RD SMALL-RD CHIP R RD 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 RD CHIP R CHIP R RD RD CHIP R CHIP R 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 CARBON FILM R CHIP R CHIP R CHIP R CHIP R CHIP R FL-PROOF RS CHIP R Description 20K 1.5K 56 10 4.7K 10 22 47K 47K 10 47K 10 10 820 4.7K 10K 15K 47K 10K 330 2.2K 820 1.0K 10K 27K 2.2K 47K 1.0K 15K 10K 33K 10K 5.6K 10K 75K 10K 100 4.7K 10K 15K 220K 1.0K 470 1.0K 680K 10K 68K 24K 10K 1.0K 1.1K 10K 10 4.7 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 D J D J D 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 1/2W 1/2W 1/4W 1/6W 1/4W 1/6W 1/4W 1/10W 1/10W 1/10W 1/10W 1/10W 1/4W 1/10W 1/10W 1/10W 1/4W 1/6W 1/10W 1/10W 1/6W 1/6W 1/10W 1/10W 1/10W 1/10W 1/16W 1/6W 1/16W 1/10W 1/16W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/4W 1/10W 1/4W 1/10W 1/10W 1/4W 2W 1/10W Destination Ref. No. R208 R209 R210,211 R301,302 R303 R304 R305 R306 R307 R401,402 R403,404 R405 R406 R407-410 R411 R412 R413 R414 R415 R416 R417 R418 R419 R420 R421 R422 R423,424 R425,426 R601 R602 R603-605 R606 R607 R608 R609 R610,611 R612 R613 R614 R615 R616,617 R619 R621 R622 R623 R624 R625-627 R629,630 R636,637 R638 R639 R640,641 R642 R643 R644 A d d N e w Parts No. RK73GB2A154J RK73GB2A104J RK73GB2A9R1J RK73GB2A103J RK73GB2A682J RK73GB2A622J RK73GB2A392J RK73GB2A622J RK73GB2A103J RD14DB2H751J RK73EB2E471J RK73EB2E470J RK73EB2E271J RK73EB2E100J RK73EB2E331J RK73EB2E122J RK73EB2E101J RK73EB2E100J RK73EB2E101J RK73EB2E100J RK73GB2A103J RD14DB2H102J RK73GB2A473J RD14DB2H512J RK73GB2A562J RD14BB2C563J RK73GB2A102J RK73GB2A103J RK73GB2A473J RK73GB2A103J RK73GB2A203J RK73GB2A132J RK73GB2A103J RK73GB2A123J RK73GB2A203J RK73GB2A472J RK73GB2A223J RK73GB2A103J RK73GB2A104J RK73GB2A102J RK73GB2A103J RK73GB2A224J RK73GB2A273J RK73GB2A222J RK73GB2A682J RK73GB2A514J RK73GB2A332J R92-5086-05 R92-5086-05 RK73GB2A222J RK73GB2A823J RK73GB2A223J RK73GB2A103J RK73GB2A222J RK73GB2A103J CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R SMALL-RD CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R SMALL-RD CHIP R SMALL-RD 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 METAL-PLATE METAL-PLATE CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R Description 150K 100K 9.1 10K 6.8K 6.2K 3.9K 6.2K 10K 750 470 47 270 10 330 1.2K 100 10 100 10 10K 1.0K 47K 5.1K 5.6K 56K 1.0K 10K 47K 10K 20K 1.3K 10K 12K 20K 4.7K 22K 10K 100K 1.0K 10K 220K 27K 2.2K 6.8K 510K 3.3K 0.05 0.05 2.2K 82K 22K 10K 2.2K 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 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 1/2W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/10W 1/2W 1/10W 1/2W 1/10W 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 1/10W 1/10W 1/10W 2W 2W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W Destination
E1 : KAC-9103D (Europe)
K : KAC-9103D (North America) M1 : KAC-9103D (Other Areas)
Indicates safety critical components.
13
KAC-9103D
PARTS LIST
AUDIO UNIT (X09-5820-14)
Ref. No. R645 R646 W301,302 W303-309 W317,318 W319 W320-323 W326 W329 W330,331 W337 W338 W339 W346 W348 W350 W351-357 W358 W361 W401 D1-3 D4 D5 D6,7 D8 D9-12 D14-17 D18 D19 D23 D25 D101 D103-110 D151 D181 D182,183 D186 D303-307 D308 D401-406 D407 D601,602 D604 D605 D606 D607 D608 IC1 IC2 IC11 IC12,13 IC31 IC32 IC61 IC62 A d d N e w Parts No. RK73GB2A681J RK73EB2E4R7J RK73EB2E000J R92-1252-05 R92-1252-05 RK73EB2E000J R92-1252-05 RK73EB2E000J R92-1252-05 RK73EB2E000J R92-1252-05 RK73EB2E000J R92-1252-05 R92-1252-05 RK73EB2E000J RK73EB2E000J R92-1252-05 RK73EB2E000J R92-1252-05 R92-1252-05 RM4ZLF-J4NF 02DZ6.8F-Y 02DZ15F-Y 1SS133 02DZ10F-Y 1SS133 1SS133 FCH20A20 FRH20A20 02DZ16F-Y 02DZ16F-Y UMZ6.8N 1SS133 1SS133 02DZ5.1F-Y 1SS133 1SS133 1SS133 02DZ5.1F-Y 1SS133 02DZ15F-Y 1SS133 1SS133 02DZ10F-Y 1SS133 02DZ10F-Y 02DZ12F-Y TL494IDR BA10358F BA4560RF SN74HC00D BA10393F BA4560RF BA4560RF BA10393F 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 680 4.7 0.0 0 OHM 0 OHM 0.0 0 OHM 0.0 0 OHM 0.0 0 OHM 0.0 0 OHM 0 OHM 0.0 0.0 0 OHM 0.0 0 OHM 0 OHM J J J J J J J J J J J J J J J J J J J J 1/10W 1/4W 1/4W 1/16W 1/16W 1/4W 1/16W 1/4W 1/16W 1/4W 1/16W 1/4W 1/16W 1/16W 1/4W 1/4W 1/16W 1/4W 1/16W 1/16W Destination Ref. No. Q1,2 Q3 Q4 Q5 Q8,9 Q10,11 Q12-14 Q18-20 Q25 Q26 Q28 Q29,30 Q36 Q37,38 Q41 Q42 Q43 Q151 Q187-190 Q401,402 Q403-407 Q408 Q409 Q411 Q412 Q413 Q414 Q416 Q417 Q418 Q601 Q602 Q603 Q604 Q605,606 Q607 Q608 Q609-611 Q612 TH1 A d d N e w Parts No. 2SC4081 2SB1241 2SA1576A 2SC4081 2SC4097 2SA1577 STP60NF06FP STP60NF06FP 2SC1845-A(F,E) 2SC4883ANF 2SA1859ANF 2SA1576A DTC114EUA DTA114EUA 2SC945AA(Q,P) 2SA992-A(F,E) DTA114EUA 2SC4081 STW34NB20 2SC3478AA(L,K) 2SA1352E/F-KEN 2SC3415S 2SC3902 2SB1427 2SC3415S 2SC3902 2SB1427 2SD1863 2SA1376AA(L,K) 2SC3478AA(L,K) 2SA1576A 2SC4081 DTC124EUA 2SC3478AA(L,K) 2SA1376AA(L,K) 2SC3478AA(L,K) 2SA1576A 2SC4081 2SD1863 NT732ATTD103J Description TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR FET FET TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR DIGITAL TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR FET TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR THERMISTOR Destination
DIODE ZENER DIODE ZENER DIODE DIODE ZENER DIODE DIODE DIODE DIODE DIODE ZENER DIODE ZENER DIODE ZENER DIODE DIODE DIODE ZENER DIODE DIODE DIODE DIODE ZENER DIODE DIODE ZENER DIODE DIODE DIODE ZENER DIODE DIODE ZENER DIODE ZENER DIODE ANALOGUE IC ANALOGUE IC ANALOGUE IC MOS-IC ANALOGUE IC ANALOGUE IC ANALOGUE IC ANALOGUE IC
E1 : KAC-9103D (Europe)
K : KAC-9103D (North America) M1 : KAC-9103D (Other Areas)
Indicates safety critical components.
14
KAC-9103D
PARTS LIST
CAPACITORS
CC 45 TH 1H 220 J 4 = Voltage rating 5 = Value 6 = Tolerance 1 2 3 4 5 6 1 = Type ... ceramic, electrolytic, etc. 2 = Shape ... round, square, etc. 3 = Temp. coefficient · Temperature coefficient 1st Word Color* ppm/°C C Black 0 L Red 80 P R S Orange Yellow Green 150 220 330 T Blue 470 U Violet 750 2nd Word G H J K L ±500 ppm/°C ±30 ±60 ±120 ±250 Example : CC45TH = 470±60ppm/°C (Less than 10pF) Code B C (pF) CC45 · Capacitor value Color* 010 = 1pF 100 = 10pF 101 = 100pF 102 = 1000pF = 0.001µF 103 = 0.01µF 2 2 0 = 22pF Multiplier 2nd number 1st number
· Tolerance (More than 10pF) Code C D G J (%) ±0.25 ±0.5 ±2 ±5
K ±10
M ±20
X +40 20
Z 20
P 0
No code Less than 4.7µF : 10~+75
D
F ±1
G ±2
+80 +100 More than 10µF : 10~+50
±0.1 ±0.25 ±0.5
· Voltage rating 2nd word 1st word 0 1 2 3 1.0 10 1.25 12.5 1.6 16 2.0 20 2.5 25 3.15 31.5 4.0 40 5.0 50 6.3 63 8.0 80 35 A B C D E F G H J K V
100 125 160 200 250 315 400 500 630 800 1000 1250 1600 2000 2500 2150 4000 5000 6300 8000
· Chip capacitors (EX) C C 7 3 F
SL 1H 000 6
J 7
Refer to the table above. 1 = Type 2 = Shape 3 = Dimension 4 = Temp. coefficient 5 = Voltage rating 6 = Value 7 = Tolerance
· Dimension
L
1 2 3 4 5 (Chip) (CH, RH, UJ, SL) (EX) C K 1 73 2 F 3 F 4
T
1H 000 5 6
Z 7
W
(Chip) (B, F)
Chip capacitor Code Empty A B C D E F G H Chip resistor Code E F G H
L 5.6±0.5 4.5±0.5 4.5±0.5 4.5±0.5 3.2±0.4 3.2±0.2 2.0±0.3 1.6±0.2 1.0±0.05 L 3.2±0.2 2.0±0.3 1.6±0.2 1.0±0.05
W 5.0±0.5 3.2±0.4 2.0±0.3 1.25±0.2 2.5±0.3 1.6±0.2 1.25±0.2 0.8±0.2 0.5±0.05 W 1.6±0.2 1.25±0.2 0.8±0.2 0.5±0.05
T Less than 2.0 Less than 2.0 Less than 2.0 Less than 1.25 Less than 1.5 Less than 1.25 Less than 1.25 Less than 1.0 0.5±0.05 T 1.0 1.0 0.5±0.1 0.35±0.05
RESISTORS
· Chip resistor (Carbon) (EX) R D 7 3 E B 1 2 3 4 (Chip) (B, F) 2B 000 5 6 J 7
· Carbon resistor (Normal type) (EX) R D 1 4 B B 2C 000 1 2 3 4 5 6
J 7
1 = Type 2 = Shape 3 = Dimension 4 = Temp. coefficient
5 = Rating wattage 6 = Value 7 = Tolerance
· Rating wattage Code Wattage Code 1J 1/16W 2C 2A 1/10W 2E 2B 1/8W 2H
Wattage 1/6W 1/4W 1/2W
Code 3A 3D
Wattage 1W 2W
15
KAC-9103D
SPECIFICATIONS
CEA-2006
RMS Watts per channel @ 4, 1% THD+N ........... 500W x 1 Signal to Noise Ratio (Reference: 1W into 4) ........... 94dBA Low Pass Filter Frequency (-24dB/oct.) ... 50~200Hz (variable) Infrasonic Filter Frequency (-18dB/oct.) ....................... 15/25Hz Phase Inverter ............................ 0° (Normal)/180° (Reverse) Bass Boost Circuit ................................... 0~+18dB (variable) Bass Boost Frequency .................................................. 40Hz
Audio Section
Max Power Output ...................................................... 1800W Rated Power Output (+B=14.4V) (4) (20Hz~200Hz, 0.5% THD) .......................... 500W x 1 (4) (DIN45324, +B=14.4V) ............................... 500W x 1 (2) (100Hz, 1.1% THD) .................................... 900W x 1 (1) .................................................................. 900W 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
General
Operating Voltage ......................... 14.4V (11~16V allowable) Current Consumption ...................................................... 60A Installation Size (W x H x D) ........... 380 x 64 x 286mm (14-15/16 x 2-1/2 x 11-1/4 inch) Weight ............................................................. 4.1kg (9.0 lbs)
KENWOOD follows a policy of continuous advancements in development. For this reason specifications may be changed without notice.
INSTALLATION
380 mm 320 mm
Ø6
258 mm 272 mm
Class D Mono
286 mm