Kenwood KAC-210D User manual

© 2005-3 PRINTED IN JAPAN
B53-0259-00 (N)609
MARINE POWER AMPLIFIER
KAC-210D
KAC-210MR
SERVICE MANUAL
This product uses Lead Free solder.
REMOTE LINE IN SPEAKER INPUT
POWER SUB WOOFER
OUTPUT
MAXIMUM
KAC-210D
LINE IN POWER
MAXIMUM
KAC-210MR
SUB WOOFER
OUTPUT
Metallic cabinet
(A01-2867-02) : KAC-210MR
(A01-2880-02) : KAC-210D
KAC-210D
KAC-210MR
Cord with connector
(E30-6459-05) Mounting hardware (J22-0054-14)
X2
Screw set
(N99-1753-05)
Cord with connector
(E30-6460-05)
Fuse
(F52-0004-05)
KAC-210MR only

KAC-210D/210MR
2
BLOCK DIAGRAM
IC1
IC1
LINE IN
R
J1
L
SP IN
R
J101
LIC2
IC2
IC4 IC6 L.P.F.
IC3ALC
IC5 IC5 IC103
Q101
IC101
FET
Q101
FET
Q102
Q104
FET
FET
Q103
L.P.F.
L.P.F.
IC102
FET
DRIVER
DC PROTECT.
B.U, ACC DET.
IC101
J102
J101
AVR
Q107
AVR
Q105
IC6
MINI DIN(J2)
AVR
LPF FREQ. SELCTOR (50,80,100,150Hz)
(0,180 )
+B
ACC
B.U
P-CON
+B
12V
VCC
1/2VCC
12V
9V
TEMP. DET.
VOLUME CONTROL
PHASE SELECTOR
LPF AMP
REMOTE CONTROL UNIT
ISOLAION AMP
ISOLAION AMP
ISOLAION AMP
ISOLAION AMP
VOLUME GAIN AMP PHASE SEL.
MUTE
PWER AMP
CHOPP. OSC
CONTROL
CIRCUIT
OVV. PROTECTION
OC.PROTECT.
SUBWOOFER OUTPUT
POWER INPUT

KAC-210D/210MR
3
COMPONENTS DESCRIPTION
●AUDIO UNIT (X09-5800-xx)
Ref No. Application / Functions Operation / Condition / Compatibility
IC1 Line input isolation amp 9V AVR operation (center voltage 4.9V)
IC2 Speaker input isolation amp 9V AVR operation (center voltage 4.9V)
IC3 LPF frequency selector Select for 50, 80, 100, 150Hz (Default 150Hz)
IC4 Volume control Electric volume (VCA)
IC5 LPF, phase selector LPF (-12db/oct.) Phase 0°/180°
IC6 1/2 VCC output OP amp Center voltage 4.9V
IC101 Chopping wave generator & protection control Clock 140kHz, protection time (2sec for Power on)
IC103 Power amp first stage, NF circuit 9V AVR operation (center voltage 4.9V)
IC201 D class amp driver PWM digital converter, FET driver IC
IC202 Clipper circuit 9V AVR operation (center voltage 4.9V)
Q1 Phase selector Switching for phase 0°and 180°
Q101~104 Power FET D class AMP final FET
Q105 9V AVR Use for OP amp
Q107,108 P-CON control When P-CON line more than 8.7V, this circuit is active (ON)
Q109 Over load voltage detector When ACC line more than 18.2V, this circuit is active (OFF)
Q110 Muting transistor Muting for PWM driver when Power is on
Q111,112 Protection detector Feed back for protection data (latch operation)
Q113 DC protection detector DC voltage sensibility is ±5V
Q114 LED control LED light up when Power is ON
Q115 LED control LED light off when protection circuit ON
Q116 12V AVR control 12V AVR feedback transistor
Q118 Temperature & voltage detector Protection function
Q119 Power supply voltage detector Detect for Power off condition
Q120 Discharge transistor (for C148 when Power is off) Malfunction for LED light up

KAC-210D/210MR
4
ABCDE
1
2
3
4
5
6
7
PC BOARD (FOIL SIDEVIEW)
R157
R22
6
W126
R118 W132
R162
R177
C127
C128
R107
R108
C
C21
R152
W127
R
W129 W137
W138
W139
R105
R106
R109
R113
R166
R168
R169
C149
W131
W130
R171
R179
R112
W136
R173
R174
R175
R176
R178
R180
R181
R182 R183
W135
W128
W133
106
51
3
1
4
2W134
C155
11
20
10
1
C143
R114
C219
C123
C146
C147
R165
C126
W48
C108
C109
C110
C111
C133
C125
C132
R133
R134
R148 R149
R155
R156
C4
C121
C122
C124
C136
C137
R110
L101
R21
C217
R15
R16
R
C218
C148
W32
C
R150
R153
R154
TH102
W28
C144
C145
R115
W34
R116
R117
W35
W36
W29
W33
W30
L103
W47
W46
W39
W38
W45
L102
W44
W31
W40
W37
W43
W49
W50
W51
SDG
SDG SDG SDG
W42
W41
L106 L105
BE
BE
BE
BE
BE
BE
BE
EB
BE
D6
Q108
Q109
Q119
D118
Q114
Q115
Q118
Q116
Q12
0
D120
D121
D122
D119
D123
D108
D109
D104
D105
J1
L
LINE IN
POWER/SPEAKER INPUTSUBWOOFER
PRE OUT
J102
Q101 Q102
Q103
Q104
Q107
D110
D11
P2
P1
D111
J101
D115
D106
IC201
AUDIO UNIT X09-5800-xx (J76-0018-12)

KAC-210D/210MR
5
JIHGF
1
2
3
4
5
6
7
W116 W112
R226
W107
W103
W126
R119
R52
W115
R27
R36
R37
W121
C128
C102
R53
R25
R47
C210
C212
C17 C18 C211
C213
C21 C22
C23
C32
R221
C42
C113
C114
C119
C120
C129
C139
W127
R12
R23 R24
R28
R29 R30
R31 R32
R33
R34
R35
R38R39
R64 R44
R45
R46
R49
R50
R222
W114
R58
R106
R111
R120
R121
R122
R125
R204
R127
R128
R129
R130
R131
R132
R135
R136
R137
R138
R139
R140
R141
R
166
R167
R223
C
149
R160
R161
W101
R224
W102
W117
W105
W109
W106
W110
W118
W108
R225
W124
R201
R202 R203
R205
W104
W111
W125
W123
W120
R181
R182
R
183
W119
W113
W122
R184
R66
C214
1
4
8
5
8
14
7
1
1
8
16
9
1
4
8
5
1
45
8
4
1
5
8
1
78
14
1
4
8
5
W18
W4
C35
C44
C141
R214
C36
R56
R41
C204
R40
R59
C216
W3
W7
C123
C208
C37
R61
R102
C30
R60
C103
R208
C207
R164
R165
R68
C126
C26
C25
C40
C41
C104
C105
R216
31 24
56
C115
W16
C125
C28
W2
C140
R133
R134
R213
R206
C203
C3
C4 C5
C6
R215
C24
C27
C29
C31
W25
C117
C118
C130
C131
W1
C138
C202
W27
R63
C45
R211
R207
R212
R217
R220
R209
R219
R218
R13 R14
R15
R16
R17
R18 R19
R20
R21 R22
C46
W9
W14
R103
C201
C150
R153
R154
W28
W26
W17
W10
W6
9
W24
W12
W19
W20
W21
W11 R163
W15
W13
W8
W23
W22
W5
C152
C49
1
4
8
5
BE
BE
BE
E
B
BE
BE
BE
BE
BE
D204
D6 D5
D9
D15
D7
D2
D8
D10
D125
D206
1
08
Q112
D124
D207
Q119
Q1
Q110
Q111
Q113
D201
D14
D202
D1
Q120
D114
D113
D101
Q105
D102
D208
D105
R
I
NE IN
REMOTE CONTROL
INPUT
J2
Q107
D117
P4
P3
D116
D205
IC1
IC2
IC5
IC6
IC101
IC3
IC202
IC4
IC103
Refer to the schematic diagram for the values
of resistors and capacitors.
X09-5800-xx
Ref.No. Address
IC1 5G
IC2 5F
IC3 3G
IC4 4G
IC5 3G
IC6 4G
IC101 2G
IC103 2F
IC201 2E
IC202 4H
Q1 4G
Q101 4A
Q102 3B
Q103 3D
Q104 3C
Q105 3F
Q107 4E
Q108 5E
Q109 5E
Q110 2G
Q111 3F
Q112 3F
Q113 2G
Q114 5E
Q115 5E
Q116 5E
Q118 3D
Q119 3E
Q120 4F

KAC-210D/210MR
6
ABCDE
1
2
3
4
5
6
7
IC6(1/2)
P3
IC2(2/2) D14
(1/2)
IC1(2/2)
∗
D15
IC6(2/2)
Q1
R
L
LINE IN
J1
D102,116,117 : RD10JS-AZ(B)
D104,124
D108-111
D115
D118-122,125,206,207
D208
(1/2)
D105
D106
RD7.5JS-AZ(B)
B30-1641-05
S2V60
: RD6.2JS(B)
:
:
:
:
:
:EG01YNF
1SS400
RD15JS-AZ(B)
IC1,2,5,6,103,202
Q114,115
Q101-104
D14,15,201,202,204
Q113,118
D1,5,8,9,113
D2,6,7,10,114,123
Q111,119,120
Q1,108-110,112,116 D101,205
Q105
Q107
IC3
IC4
IC101
IC201
DTC124EUA
2SD1863
2SB1241
DTA124EUA
RD5.1JS-AZ(B2)
:
:
:
:
:
DAP202U
DA204U
DAN202U
:
:
:
:
:
:
IRF540N
2SA1576A
2SC4081
BA4560F
TC4052BF(N)-F
NJM2172V-TE2
BU4069UBF
HIP4080AIBT
:
:
:
:
:
D10
D9
(2/2)
J2
IC5(1/2)
IC1
1/2 VCC
PHASE SW
IC5
ELECTRIC
RESISTOR
VARIABLE
D8
D7
D1
D5
D204
D6
D2
IC2
GND LINE
B LINE
SIGNAL LINE
PHASE
INVERTER
REMOTE
CONTROL INPUT
D205
∗
A
D201 D202
ISOLATION
AMP
ISOLATION
AMP
∗
A
∗
B
(X09-5800-xx)
0.047
R27
1.3K
C18
R14
1K
R18
10K
10K
R17
R19
10u16
C6
820
10u16
C5
R20
R16
10K
R13
1K
R15
10K
C17
22P
C4
10u16
C3
10u16
R220
10K
C214
47P
820
10u16
10u16
GND
VREF
REFIN
EVOUTB
OPOUTB
OP-INB
OP+INB
C24
22u16
22P
5
6R24
10K
7C37
OP+INA
R47
10K
C32
47P
1
C36
1u50 VCNTA
EVOUTA OPOUTA OP-INA
3
2
5
4
V+ VCNTB
7
6
100u16
2
3R23
10K
4
1
8
5
6R12
4.7K
7
C25
14 12 13 10 11 C41
10u16
8 9
4
2
31
8
C26
10u16
R64
62K
1K
R53
100K
C35
22u16
C46
0.47u50
C45
47u16
R49
22K
C40
1u50 C31
R50
1.5K
R58
10K
6
57
C28
0.022
4.7K
R56
100
R66
R44
22u16
C29
R207
10K
R63
10K
R215
27K C203
10u16
512
10u16
C211
47P
36K
R209
2
3
4
1
8
4
3
2
C44
100K
∗
R28
R31
100K
13 14 15 16
Y2 Y0
1
Y3 YCOM X2
VDD
XCOM
X1 R32 160K
8
7
6
100K
C27
∗
R29
10 11
INH Y1 VSS VEE
X3 X0
B
A9
C30
10u16
R35
51K
R38
100
58
67
4
R60
4.7K 470
R68
R40
1K
2
13
46
5
2
3110u16
C117
R219 10K
C213 47P
INPUT
A
L
H
L
HH
H
L
L
B0X,0Y
1X,1Y
2X,2Y
3X,3Y
"ON"
CHANNEL
R30 100K
51K
R33
47K
R36
160K
R34
47K
R37
220K
∗
R52
47P
C42
7
1K
R41
1
2
2
1
2.2K
R45
10K
R46
C23 47P
R25 10K
100
R39
10K
R61
470
R59
22P
C212
C22 47P
R22 820
Q1
R21 820
C21 47P
R206
1K
R211
1K
1K
R212
22P
C49
C207 1000P
R213 10KR214 10K
C208 1000P
R216
27K
R217
10K
100u16
+
C204
10K
R208
10K
R218
0.047
C201
12K
R202
0.022
C202
12K
R201
3.9K
R204
C210
22P
R203
1K
IC1
IC2
KAC-210D
KAC-210MR
MODEL
0-11 62K 75K
0-60
UNIT
No. YES
BA
100K 220K
29
R28, R52
YES
D15
NAME
+
+
+
++
+
+
+
+
+
+
+
+
+
+
IC4
IC3
AUDIO UNIT (X09-5800-xx)
X09-5800-xx (1/2)
2SA1576A 2SC4081 DTA124EUA
DTC124EUA TC4052BF
DAN202U DAP202U
DA204U BU4069UBF

KAC-210D/210MR
7
JIHGF
1
2
3
4
5
6
7
P4
2
IC103(1/2)
Q110
(2/2)
D108
D110
D111
D109
Q102Q104
D119
D120
D122
D121
Q103 Q101
Q111
Q112
Q113
P2
D114
J102
D113
D101
D116
D125
D102
Q105
D105
D117
Q115
D118
Q114
Q116
D123
D106
D124
Q107
Q108
Q109
D104
Q118
D115
P1
J101
POWER/SPEAKER INPUT
IC103
+12V AVR
POWER AMP
(N-CHANNEL MOS FET)
HIGH FREQUENCY
H-BRIDGE DRIVER
+9V AVR
Q120
Q119
T
(1/2)
IC202
(2/2)
IC202
D208
D206
D207
CLIPPING
PROTECTION
DET.
POWER LED CONTROL
OVER VOLTAGE
DET.
SUBWOOFER OUTPUT
L103
C147
4.7K0.033
10
R137
6
3.3K
4
R141
3.3K 10K
12
3
R138
R139
22K
C138R130
R129
100
R205 C118
10u16
1u50
C152
R125
10K
7
R135
680K
R136
1K
6
C120
22P
3.3K
58100
R132
47u16
C141
10u16
R131
10K
C121
0.22
47u16
C123
C125 C126
0.033
0.22
C127
R154
4.7K
R153
16
5
8
AHB
LDEL
HDEL
9
OUT
IN-
IN+
7
6
13
AHO
AHS
ALO
11
12
ALS
VCC
VDD
14
15
2.7
R114
R115
2.7
BHB
VSS
HEN
DIS
4
3
2
1BHO
BLS
BLO
BHS
17
18
19
20
R116
2.7
R117
2.7
150
R173
R175
150
C128
0.22
R157
2.2K
R161
1K
C129
R160
1.2K
0.01
C130
22u16
C131
22u16
C136
C132
1200P R148
4.7
1/2W
L102
40uH
C217
470u16
C144
10u20
R149
1/2W
4.7 C133
1200P
C145
10u20
C218
470u16
40uH
1/2W
C146
1000P
0.22
1000P
1500u16
R183
4.7u50
R103
390
0.01
R120
22K
C114 R121
330P 13K
C115
47u16 R119
47K
C102
R163
100
C140
47u16
1K
C103
10u16
C104
C105
10u16
47u16 1K
R102
R164
22
C150
R178
10K
C148
47u16
R118
1.5K
R168
750
C149
0.01
R107
3.3K
R108
750
C110 C109
1500u16 C108
10u16
C143
0.01
R180
3.3K
R181
100
R179
10K
R106
R167
2.4K
R169
100K
4.7K
R105
10K
R109
3.3K
3.3K
R110
R171
100K
C111
10u25
L101
18uH
TH102
16
L105
L106
72
9
8
4
3
10 5
5
GND
6
7
4
3
2
1
10
9
8
11
12
13
14
VDD
L+
L-
R-
R+
GND
P-CON
B.U
10K
R61
470
R59
22K
R140
2W
0.05
R155
2W
0.05
R156
C124
150
R176
150
R174
240K
R133
240K
R134 R112 2.7
R113 2.7
Q101-104
47K
R166
10K
R152
0.22
C122
10
R182
100
R111
4.7K
R184
R150 33
0.47
C137
C139 0.01
10K
R162
R177 10K
10
R165
10K
R128
R127 10K
0.1
C119 R122 6.8K
0.01
C113
3.9K
3.9K
R204
6
572
381
4
10K
R221
10K
R222
1K
R223
8.2K
R225
22K
R224
1u50
C216
+
820
R226
0.22
0.022
C155
10u25
C219
13
24
+
+
+
+
+
+
+ +
+
+
+ +
+
+
+
+
+ +
++
+
+
+
IC201
IC101
KAC-210D/210MR
22K
22K
22K
22K
22K
22K
22K
22K
X09-5800-xx (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.
•DC voltages are as measured with a high impedance voltmeter.
Values may vary slightly due to variations between individual
instruments or/and units.

KAC-210D/210MR
8Parts with the exploded numbers larger than 700 are not supplied.
EXPLODED VIEW
3
2
1
BA
Ax4
Bx4
F
C
D
D
D
D
E
E
E
E
:
:
:
:
:
:
N09-6135-05
N30-3005-43
N80-3010-43
N89-3006-43
N89-3006-48
N09-5535-05
φ3x6
M3x5(BK)
M3x10(BK)
M3x6(BK)
M3x6
φ3x8
A
B
C
D
E
F
12 x2
F1 x2
13
5
1
3
720
715
709
723
710
6
(X09-)
702
708
707
707

KAC-210D/210MR
9
Indicates safety critical components.
✽New parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert.
Ref. No. A
d
dN
e
wParts No. Description Desti-
nation Ref. No. A
d
dN
e
wParts No. Description Desti-
nation
K1 : KAC-210D K2 : KAC-210MR (North America)
PARTS LIST
11B ✽ A01-2867-02 METALLIC CABINET K2
11B
✽ A01-2880-02 METALLIC CABINET K1
31AB19-2225-04 LIGHTING BOARD
-B46-0100-50 WARRANTY CARD K2
-
✽ B64-3090-00 INSTRUCTION MANUAL (ENG.FRE.SPA.) K2
51A
✽ E30-6459-05 CORD WITH CONNECTOR K2
61AE30-6460-05 CORD WITH CONNECTOR K2
F1 1A F52-0004-05 FUSE (5A)
-
✽ H11-1547-04 POLYSTYRENE FOAMED BOARD
- ✽ H12-2721-04 PACKING FIXTURE
-H25-1200-04
PROTECTION BAG (250X350X0.03)
- ✽ H54-3472-03 ITEM CARTON CASE K2
-
✽ H54-3473-03 ITEM CARTON CASE K1
12 1A J22-0054-14 MOUNTING HARDWARE K2
13 1A N99-1753-05 SCREW SET K2
C2AN80-3010-43 PAN HEADTAPTITE SCREW
D2BN89-3006-43
BINDING HEAD TAPTITE SCREW
E1AN89-3006-48 BINDING HEAD TAPTITE SCREW
F2BN09-5535-05 SET SCREW (3X8)
D106 B30-1641-05 LED
C3-6 C90-5554-05 ELECTRO 10UF 16WV
C17,18 CC73GCH1H220J CHIP C 22PF J
C21-23 CC73GCH1H470J CHIP C 47PF J
C24 CD04BJ1H220M ELECTRO 22UF 50WV K2
C24 C90-5575-05 ELECTRO 22UF 16WV K1
C25 CD04BJ1C101M ELECTRO 100UF 16WV K2
C25 C90-5578-05 ELECTRO 100UF 16WV K1
C26 CD04BJ1H100M ELECTRO 10UF 50WV K2
C26 C90-5574-05 ELECTRO 10UF 16WV K1
C27 CF92FV1H473J MF-C 0.047UF J
C28 CF92FV1H223J MF-C 0.022UF J
C29 CD04BJ1H220M ELECTRO 22UF 50WV K2
C29 C90-5575-05 ELECTRO 22UF 16WV K1
C30,31 CD04BJ1H100M ELECTRO 10UF 50WV K2
C30,31 C90-5574-05 ELECTRO 10UF 16WV K1
C32 CC73GCH1H470J CHIP C 47PF J
C35 C90-5575-05 ELECTRO 22UF 16WV K1
C36 CD04BJ1H010M ELECTRO 1.0UF 50WV K2
C36 C90-5601-05 ELECTRO 1UF 50WV K1
C37 CD04BJ1H100M ELECTRO 10UF 50WV K2
C37 C90-5574-05 ELECTRO 10UF 16WV K1
C40 CD04BJ1H010M ELECTRO 1.0UF 50WV K2
C40 C90-5601-05 ELECTRO 1UF 50WV K1
C41 CD04BJ1H100M ELECTRO 10UF 50WV K2
C41 C90-5574-05 ELECTRO 10UF 16WV K1
C42 CC73GCH1H470J CHIP C 47PF J
C44 CD04BJ1H100M ELECTRO 10UF 50WV K2
C44 C90-5574-05 ELECTRO 10UF 16WV K1
C45 CD04BJ1E470M ELECTRO 47UF 25WV K2
C45 C90-5577-05 ELECTRO 47UF 16WV K1
C46 CD04BJ1HR47M ELECTRO 0.47UF 50WV K2
C46 C90-5600-05 ELECTRO 0.47UF 50WV K1
C49 CC45FCH1H220J CERAMIC 22PF J
C102 CK73GB1H103K CHIP C 0.010UF K
C103 CD04BJ1H100M ELECTRO 10UF 50WV K2
C103 C90-5574-05 ELECTRO 10UF 16WV K1
C104 CD04BJ1E470M ELECTRO 47UF 25WV K2
C104 C90-5577-05 ELECTRO 47UF 16WV K1
C105 CD04BJ1H100M ELECTRO 10UF 50WV K2
C105 C90-5574-05 ELECTRO 10UF 16WV K1
C108 CD04BJ1H100M ELECTRO 10UF 50WV K2
C108 C90-5574-05 ELECTRO 10UF 16WV K1
C109,110 CD04BC1C152M ELECTRO 1500UF 16WV
C111 CD04BJ1H100M ELECTRO 10UF 50WV K2
C111 C90-5585-05 ELECTRO 10UF 25WV K1
C113 CK73GB1H103K CHIP C 0.010UF K
C114 CC73GCH1H331J CHIP C 330PF J
C115 CD04BJ1E470M ELECTRO 47UF 25WV K2
C115 C90-5577-05 ELECTRO 47UF 16WV K1
C117,118 CD04BJ1H100M ELECTRO 10UF 50WV K2
C117,118 C90-5574-05 ELECTRO 10UF 16WV K1
C119 CK73GB1H104K CHIP C 0.10UF K
C120 CC73GCH1H220J CHIP C 22PF J
C121,122 CF92FV1H224J MF-C 0.22UF J
C123 CD04BJ1E470M ELECTRO 47UF 25WV K2
C123 C90-5577-05 ELECTRO 47UF 16WV K1
C124 CF92FV1H224J MF-C 0.22UF J
C125,126 CF92FV1H333J MF-C 0.033UF J
C127,128 CK73FB1C224K CHIP C 0.22UF K
C129 CK73GB1H103K CHIP C 0.010UF K
C130,131 CD04BJ1H220M ELECTRO 22UF 50WV K2
C130,131 C90-5575-05 ELECTRO 22UF 16WV K1
C132,133 CF92FV1H122J MF-C 1200PF J
C136 CF92FV1H224J MF-C 0.22UF J
C137 CF92FV1H474J MF-C 0.47UF J
C138 CD04BJ1E470M ELECTRO 47UF 25WV K2
C138 C90-5577-05 ELECTRO 47UF 16WV K1
C139 CK73GB1H103K CHIP C 0.010UF K
C140 CD04BJ1E470M ELECTRO 47UF 25WV K2
C140 C90-5577-05 ELECTRO 47UF 16WV K1
C141 CD04BJ1H100M ELECTRO 10UF 50WV K2
C141 C90-5574-05 ELECTRO 10UF 16WV K1
C143 CF92FV1H103J MF-C 0.010UF J
C144,145 C90-5675-05 ELECTRO 10UF 20WV
C146,147 CF92FV1H102J MF-C 1000PF J
C148 CD04BJ1E470M ELECTRO 47UF 25WV K2
C148 C90-5577-05 ELECTRO 47UF 16WV K1
C149 CK73GB1H103K CHIP C 0.010UF K
C150 CD04BJ1H4R7M ELECTRO 4.7UF 50WV K2
C150 C90-5604-05 ELECTRO 4.7UF 50WV K1
C152 CD04BJ1H010M ELECTRO 1.0UF 50WV K2
C152 C90-5601-05 ELECTRO 1UF 50WV K1
C155 CK73GB1H223K CHIP C 0.022UF K
C201 CF92FV1H473J MF-C 0.047UF J
KAC-210D, KAC-210MR
AUDIO UNIT (X09-5800-xx)

KAC-210D/210MR
10
Indicates safety critical components.
Ref. No. A
d
dN
e
wParts No. Description Desti-
nation Ref. No. A
d
dN
e
wParts No. Description Desti-
nation
K1 : KAC-210D K2 : KAC-210MR (North America)
PARTS LIST
C202 CF92FV1H223J MF-C 0.022UF J
C203 C90-5554-05 ELECTRO 10UF 16WV
C204 CD04BJ1C101M ELECTRO 100UF 16WV K2
C204 C90-5578-05 ELECTRO 100UF 16WV K1
C207,208 CK45FB1H102K CERAMIC 1000PF K
C210 CC73GCH1H220J CHIP C 22PF J
C211 CC73GCH1H470J CHIP C 47PF J
C212 CC73GCH1H220J CHIP C 22PF J
C213,214 CC73GCH1H470J CHIP C 47PF J
C216 CD04BJ1H010M ELECTRO 1.0UF 50WV K2
C216 C90-5601-05 ELECTRO 1UF 50WV K1
C217,218 CD04BJ1C471M ELECTRO 470UF 16WV K2
C217,218 C90-5581-05 ELECTRO 470UF 16WV K1
C219 CD04BJ1H100M ELECTRO 10UF 50WV K2
C219 C90-5585-05 ELECTRO 10UF 25WV K1
J1 E63-0900-05 PIN JACK
J2 E56-0812-05 CYLINDRICAL RECEPTACLE K1
J101 E08-1005-05 RECTANGULAR RECEPTACLE
J102 E58-0972-05 RECTANGULAR RECEPTACLE
L101 L33-1937-05 CHOKE COIL
L102,103 L33-1936-05 CHOKE COIL
L105,106 L92-0382-05 FERRITE CORE
A2BN09-6135-05 TAPTITE SCREW (3X8B)
B2BN30-3005-43 PAN HEAD MACHINE SCREW
R12 RK73GB2A472J CHIP R 4.7K J 1/10W
R13,14 RD14BB2C102J RD 1.0K J 1/6W
R15-18 RD14BB2C103J RD 10K J 1/6W
R19-22 RD14BB2C821J RD 820 J 1/6W
R23-25 RK73GB2A103J CHIP R 10K J 1/10W
R27 RK73GB2A132J CHIP R 1.3K J 1/10W
R28-31 RK73GB2A104J CHIP R 100K J 1/10W K1
R28,29 RK73GB2A623J CHIP R 62K J 1/10W K2
R32 RK73GB2A164J CHIP R 160K J 1/10W K1
R33 RK73GB2A513J CHIP R 51K J 1/10W K1
R34 RK73GB2A164J CHIP R 160K J 1/10W K1
R35 RK73GB2A513J CHIP R 51K J 1/10W K1
R36,37 RK73GB2A473J CHIP R 47K J 1/10W K1
R38,39 RK73GB2A101J CHIP R 100 J 1/10W K1
R40,41 RD14BB2C102J RD 1.0K J 1/6W K1
R44 RK73GB2A102J CHIP R 1.0K J 1/10W K1
R45 RK73GB2A222J CHIP R 2.2K J 1/10W
R46,47 RK73GB2A103J CHIP R 10K J 1/10W
R49 RK73GB2A223J CHIP R 22K J 1/10W
R50 RK73GB2A152J CHIP R 1.5K J 1/10W
R52 RK73GB2A224J CHIP R 220K J 1/10W K1
R52 RK73GB2A753J CHIP R 75K J 1/10W K2
R53 RK73GB2A104J CHIP R 100K J 1/10W
R56 RD14BB2C472J RD 4.7K J 1/6W K1
R58 RK73GB2A103J CHIP R 10K J 1/10W
R59 RD14BB2C471J RD 470 J 1/6W K1
R60 RD14BB2C472J RD 4.7K J 1/6W K1
R61 RD14BB2C103J RD 10K J 1/6W K1
R63 RD14BB2C103J RD 10K J 1/6W
R64 RK73GB2A623J CHIP R 62K J 1/10W
R66 RK73GB2A101J CHIP R 100 J 1/10W
R68 RD14BB2C471J RD 470 J 1/6W K1
R102 RD14BB2C391J RD 390 J 1/6W
R103 RD14BB2C102J RD 1.0K J 1/6W
R105 RK73GB2A103J CHIP R 10K J 1/10W
R106 RK73GB2A472J CHIP R 4.7K J 1/10W
R107 RK73GB2A332J CHIP R 3.3K J 1/10W
R108 RK73GB2A751J CHIP R 750 J 1/10W
R109 RK73GB2A332J CHIP R 3.3K J 1/10W
R110 RD14BB2C332J RD 3.3K J 1/6W
R111 RK73GB2A101J CHIP R 100 J 1/10W
R112,113
✽ RK73GB2A2R7J CHIP R 2.7 J 1/10W
R114-117 RD14BB2C2R7J RD 2.7 J 1/6W
R118 RK73GB2A152J CHIP R 1.5K J 1/10W
R119 RK73GB2A473J CHIP R 47K J 1/10W
R120 RK73GB2A223J CHIP R 22K J 1/10W
R121 RK73GB2A133J CHIP R 13K J 1/10W
R122 RK73GB2A682J CHIP R 6.8K J 1/10W
R125 RK73GB2A103J CHIP R 10K J 1/10W
R127,128 RK73GB2A103J CHIP R 10K J 1/10W
R129 RK73GB2A101J CHIP R 100 J 1/10W
R130 RK73GB2A332J CHIP R 3.3K J 1/10W
R131 RK73GB2A103J CHIP R 10K J 1/10W
R132 RK73GB2A101J CHIP R 100 J 1/10W
R133,134 RD14BB2C244J RD 240K J 1/6W
R135 RK73GB2A684J CHIP R 680K J 1/10W
R136 RK73GB2A102J CHIP R 1.0K J 1/10W
R137 RK73GB2A103J CHIP R 10K J 1/10W
R138 RK73GB2A332J CHIP R 3.3K J 1/10W
R139,140 RK73GB2A223J CHIP R 22K J 1/10W
R141 RK73GB2A332J CHIP R 3.3K J 1/10W
R148,149 RD14DB2H4R7J SMALL-RD 4.7 J 1/2W
R150 RD14DB2H330J SMALL-RD 33 J 1/2W
R152 RK73GB2A103J CHIP R 10K J 1/10W
R153,154 RD14BB2C472J RD 4.7K J 1/6W
R155,156 R92-2105-05 METAL R 0.05 K 2W
R157 RK73GB2A222J CHIP R 2.2K J 1/10W
R160 RK73GB2A122J CHIP R 1.2K J 1/10W
R161 RK73GB2A102J CHIP R 1.0K J 1/10W
R162 RK73GB2A103J CHIP R 10K J 1/10W
R163 RD14BB2C101J RD 100 J 1/6W
R164 RD14NB2E220J RD 22 J 1/4W
R165 RD14BB2C100J RD 10 J 1/6W
R166 RK73GB2A473J CHIP R 47K J 1/10W
R167 RK73GB2A242J CHIP R 2.4K J 1/10W
R168 RK73GB2A751J CHIP R 750 J 1/10W
R169 RK73GB2A104J CHIP R 100K J 1/10W
R171 RK73GB2A104J CHIP R 100K J 1/10W
R173-176 RK73GB2A151J CHIP R 150 J 1/10W
R177-179 RK73GB2A103J CHIP R 10K J 1/10W
R180 RK73GB2A332J CHIP R 3.3K J 1/10W
R181 RK73GB2A101J CHIP R 100 J 1/10W
R182 RK73GB2A100J CHIP R 10 J 1/10W
R183 RK73GB2A102J CHIP R 1.0K J 1/10W
R184 RK73GB2A472J CHIP R 4.7K J 1/10W
AUDIO UNIT (X09-5800-xx)

KAC-210D/210MR
11
Indicates safety critical components.
Ref. No. A
d
dN
e
wParts No. Description Desti-
nation Ref. No. A
d
dN
e
wParts No. Description Desti-
nation
K1 : KAC-210D K2 : KAC-210MR (North America)
PARTS LIST
R201,202 RK73GB2A123J CHIP R 12K J 1/10W
R203 RK73GB2A102J CHIP R 1.0K J 1/10W
R204,205 RK73GB2A392J CHIP R 3.9K J 1/10W
R206 RD14BB2C102J RD 1.0K J 1/6W
R207,208 RD14BB2C103J RD 10K J 1/6W
R209 RD14BB2C363J RD 36K J 1/6W
R211,212 RD14BB2C102J RD 1.0K J 1/6W
R213,214 RD14BB2C103J RD 10K J 1/6W
R215,216 RD14BB2C273J RD 27K J 1/6W
R217-220 RD14BB2C103J RD 10K J 1/6W
R221,222 RK73GB2A103J CHIP R 10K J 1/10W
R223 RK73GB2A102J CHIP R 1.0K J 1/10W
R224 RK73GB2A223J CHIP R 22K J 1/10W
R225 RK73GB2A822J CHIP R 8.2K J 1/10W
R226 RK73GB2A821J CHIP R 820 J 1/10W
W101-105 R92-1252-05 CHIP R 0 OHM J 1/16W K2
W101-139 R92-1252-05 CHIP R 0 OHM J 1/16W K1
W107,108 R92-1252-05 CHIP R 0 OHM J 1/16W K2
W110 R92-1252-05 CHIP R 0 OHM J 1/16W K2
W112-120 R92-1252-05 CHIP R 0 OHM J 1/16W K2
W122-139 R92-1252-05 CHIP R 0 OHM J 1/16W K2
D1 DAN202U DIODE
D2 DAP202U DIODE
D5 DAN202U DIODE
D6,7 DAP202U DIODE
D8 DAN202U DIODE K2
D8,9 DAN202U DIODE K1
D10 DAP202U DIODE K1
D14 DA204U DIODE K2
D14,15 DA204U DIODE K1
D101 RD5.1JS-AZ(B2) ZENER DIODE
D102 RD10JS-AZ(B) ZENER DIODE
D104 RD7.5JS-AZ(B) ZENER DIODE
D105 RD15JS-AZ(B) ZENER DIODE
D108-111 EG01YNF DIODE
D113 DAN202U DIODE
D114 DAP202U DIODE
D115 S2V60
✽ ADIODE
D116,117 RD10JS-AZ(B) ZENER DIODE
D118-122 1SS400 DIODE
D123 DAP202U DIODE
D124 RD7.5JS-AZ(B) ZENER DIODE
D125 1SS400 DIODE
D201,202 DA204U DIODE
D204 DA204U DIODE
D205 RD5.1JS-AZ(B2) ZENER DIODE
D206,207 1SS400 DIODE
D208 RD6.2JS(B) ZENER DIODE
IC1,2 BA4560F ANALOGUE IC
IC3 TC4052BF(N)-F MOS-IC K1
IC4 NJM2172V-TE2 ANALOGUE IC
IC5,6 BA4560F ANALOGUE IC
IC101 BU4069UBF IC (INVERTER X6)
IC103 BA4560F ANALOGUE IC
IC201
✽ HIP4080AIBZT BI-POLAR IC
IC202 BA4560F ANALOGUE IC
Q1 2SC4081 TRANSISTOR K1
Q101-104 IRF540N FET
Q105 2SD1863 TRANSISTOR
Q107 2SB1241 TRANSISTOR
Q108-110 2SC4081 TRANSISTOR
Q111 2SA1576A TRANSISTOR
Q112 2SC4081 TRANSISTOR
Q113 DTA124EUA DIGITAL TRANSISTOR
Q114,115 DTC124EUA DIGITAL TRANSISTOR
Q116 2SC4081 TRANSISTOR
Q118 DTA124EUA DIGITAL TRANSISTOR
Q119,120 2SA1576A TRANSISTOR
TH102 PTFL04BD222Q2 POSITIVE RESISTOR
AUDIO UNIT (X09-5800-xx)

KAC-210D/210MR
SPECIFICATIONS
Amp unit
Maximum Output .................................................................................................200W
S/N Ratio............................................................................................................. 85dB
Low Pass Filter Frequency...................................................................................80Hz
Sensitivity/input impedance (RCA pin jack).............................................. 60mV/10kΩ
Output Impedance ....................................................................... (1.5Ω+1.5Ω)=0.75Ω
Power............................................................DC14.4V (Operational range 10.5~16V)
Maximum Current Consumption ........................................................................... 10A
Fuse Capacity.................................................................................................... 5A x 2
External Size (W x H x D) ........... 195 x 30 x 155 mm (7-11/16 x 1-3/16 x 6-1/8 inch)
Weight ...................................................................................................... 800g (1.8lb)
KENWOOD follows a policy of continuous advancements in development.
For this reason specifications may be changed without notice.