Kenwood Oto Anfi Kac6201.pdf
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Transcript of Kenwood Oto Anfi Kac6201.pdf
© 2002-11 PRINTED IN JAPANB53-0009-00 (N) 3540
POWER AMPLIFIER
KAC-6201SERVICE MANUAL
25
Accessory(W01-1607-05)
Screw set(N99-1587-05)
Fuse(F52-0014-05)
Heat sink(F01-1725-01)
Dressing panel(A21-4266-02)
25
3
BLOCK DIAG
RAM
ST
/L+
R/L
(MO
NO
)(12dB/oct)
+LB
+HB-HB
IC1(3/4)L
R
SP
SP
HPF
HPF
S2-1
R
L
(460W
)
HPF/OFF/LPF
MUTEQ1,2
S1200mV
CONVERTERDC/DC BATT
Q36-40
INP
UT
SE
NS
.
IC1(1/4)
IC1(2/4)IC1(4/4)
(12dB/oct)
150Hz
IC3
LPF
S2-2(12dB/oct)
150Hz
80Hz
HPF/OFF/LPF
P-CON
T1,IC4,Q17,Q18Q19,21
KA
C-6201
3
ADJUSTMENT
No. ITEMINPUT OUTPUT RECEIVER ALIGNMENT ALIGN
FIG.SETTINGS SETTINGS SETTINGS POINTS FOR
Connect a cassette receiver or CD receiver.
IDLEConnect a DC voltmeter VR2 (R ch)
1CURRENT
- between TP1 (L/R) VOLUME : 0 VR3 (L ch) 2.5mV (a)
and J1(SP. OUT, L+/R-) (X09-)
VR2 (R)
VR3 (L)
TP1RL
DC voltmeter
(a) 2.5mV
DC voltmeter
(a) 2.5mV
+ +SP. OUT
J1L R
KAC-6201
4
A B C D E
1
2
3
4
5
6
7
PC BOARD (FOIL SIDE VIEW)
R58
R73
C41
R67
C42
C40
C37
R56
R68
R62
R69
R66
W65
W96
B
R54
E
B E
E B
R53
E
R16
7
R63
R65R60
B
R59
W86
W87
W97
W98
R179
R70
EB
C
R1
BR175
W91
W94
EW
92
W90
W89
C53
C49
R81
C51
R18
0
BE
E B
R87
W62
W80
C73
W81
BE
R1
B
B
R95
C57
W79
C55
R89
E B
C71
W78
R109
E
W63
W61B
R113
C75
R12
6 GSDS GD
C50
R122
W20
W19
TH1
R99 W
75
C48
C77
R57
B
W37
C38
R168
W34
W35
W95
W33
W32
W36
W88
R91R83
C59
R85
R79
R16
1W74
R75
R74
W71
W73
R98
W29 W
30W
31R124
R123
R125
T1
W28
W27
R82
E
R84
E
W18
C60
R94
R78
R90
W15
W17
W16
R86
B
B
R80
TP1
L
W76
W77
R105R107
C61
EB
R97
R93
C63
R103
W72
W60
W57R101
E
W58W59
VR3
L
BR100
C56
C62
B
R92
W69
E
W56
C64
R
21
E
W54
W55
B
W53
R102
C58
R106
W68
R104
R96
R88
BE
C74
R
VR2
E
W23
W22
W26
W48
W21
C70
C84
C10
0
E
R17
8
C82
B
W12
C46
W13
W14
W11
C45
L1
W12
9
R55
C47
W3
W4
W5
W2
W1
C67
R12
7
R114W43
R176
W66
W52
EB
R172
W67
B
R108W44
W51W50
W49
R112
R174
C72
B
W47
W64
E
W45W46
EW41
W8
W9
W10W7
W6
W42
B
R12
8W
39
C68
W38
R16
4E
BR
163 W
40
EBR
166
Q11
Q3
D37
Q35
D27
D28
D32
D34
Q36
Q19
D33
D19
Q21
D41Q5
Q29
D17
D39
Q13
Q17 D13D14
D26
Q18
Q37
Q40
D7
D12
D8
D11
D35Q4
Q6
Q7
D29
Q9Q30 Q10
D30
Q8
D25
Q26
E3
D15
Q24
D38
D42
Q12
D40
Q14
Q32
Q39
Q38
X09-5650-10 A/3(J74-1043-31)
SP
EA
KE
R O
UT
PU
T
FU
SE
(25A
)P
OW
ER
IN
BA
TT
GN
DP.
CO
NL
EF
T
J1
RIG
HT
5
JIHGF
1
2
3
4
5
6
7
X09-5650-10
IC Q Address
1 4G
3 5G
4 2F
1 6F
2 5F
3 4E
4 4D
5 4E
6 4D
7 5E
8 5D
9 6D
10 6D
11 5E
12 5C
13 5E
14 5B
17 2C
18 2C
19 3E
21 3E
22 3G
23 4F
24 5C
25 5F
26 4C
29 6E
30 6C
31 6F
32 6B
35 4E
36 2E
37 2E
38 6B
39 6B
40 2E
41 4F
41
41
C26
R34
C17
C14
C27
C25
C28
R38
R37
R44R41
R2
W111W110
C1
C2
C5
R42
R1
R43
R4
1
4
EB
R159
W10
9
C6
1
R160R3
4
R9
R10
W10
8
C8
R46
C13
R6
1
R48
C7
R49
R47
R15
R5
C15
7
R11
R12
W105
W106R157
VR1
W12
6W
125
W12
4W
123
W12
2
W93
W14
4
W116
W115
R31
W118
W120W119
W121
W117
W113
C79
R45
C19
R33
R35
C20
R158
5
C22
R36
C21
W12
8
R22
8
R32 W12
7
R8R177
C43
C39
R77
R72
W10
7
R51
R71R52
R76
16
9
R64
W112
R61
W84
W100
R19
C11
R14
C12
14
R18
W10
2
8
R13
R7
W10
1
R17C85
R16
W99
W13
0
E
W85
C54
R73
1C41
R67
C428
C40
C37
56
R68
R62
R69
66
W65
W87
W97
W98
R179
B
R70
EB
C81
R171
EBR175
R115
C83 R20
R27
R29 4
W10
4
R21
W10
3
C18
R30R28
1
C16
W83
R26
B
R25
R24
E
C80
W82
R23
B E
E
2
80
BE
R173
EB
B
OP
ER
AT
ION
FIL
TE
RS
EN
SIT
IVIT
Y
J2
WH
1
J3
WH
2
X09 B/3
IC3
INP
UT
X09 C/3
CN1
Q22
D10D9
CN2
D1
D2
D4
S2
S1
MO
NO
ST
ON
OF
F
D37
Q23
D36
D18
D31
IC4
IC1
D3
Q41Q35
D28
D32
D41
Q2
Q25
Q31
D16
Q1
29
D17
D39
RL
LIN
E IN
LE
FT
RIG
HT
SP
EA
KE
R L
EV
EL
INP
UT
Refer to the schematic diagram for the values of resistors and capacitors.
A B C D E
1
2
3
4
5
6
7
B LINEB LINE
29.0V
29.0V
34.5V
0V
0.21V
30.0V
0V
0V
0V
0V
18.1V
0V
0V
0V
0V
0V
0V0V
0V
0V
0V
0V
0V0V
-17.5V
-17.5V18.1V
0V
CN2
CN1
J2
J3
Lch
Rch
Lch 1
Rch 2
Q19
Q21
D27
D12
D2
D1
D3
D4
(1/4)IC1
(2/4)IC1
IC1(3/4)
IC1(4/4)
IC3(1/2)
IC3(2/2)
IC1IC3IC4
Q1,2,7,8,19,23,24,35,36,38-40
Q3-6,37Q9,10Q11,12Q13,14Q17,18Q21Q22
Q29,30Q31,32
D1-4,8,16-19,25-30,32,33,36-42
D7D9,10,34D11,35D13D14D15D31
: UPC4574C: NJM4565D: UPC494C
: 2SC945(A)(Q,P): 2SA733(A)(Q,P): 2SC945(A)(Q,P): 2SC1627A: 2SA817A: IRFIZ34G: 2SC3940A(R,S): DTA124EL
Q25,26 : 2SA992(F,E): 2SC5100LB: 2SA1908LB
Q41 : 2SC1845(F,E)
: 1SS133: RD7.5JS(B): RD16JS(B): RD8.2JS(B): FMU22S∗ A: FMU22R∗ A: 1N5406-M: RD5.1JS(B2)
D36
Isolation amp.
L.P.F.
P-condetector
A-class power supply controller
GND LINESIGNAL LINE
SENSITIVITYINPUT
4
3
2
1
3
4
1
2
2.2K
R37
2.2K
R38
22u35C25
+
+
+
+
22u35C27
22u35C28
22u35C26
27K
R64
+
680K
R62
R60
10K
22K
R58
100
R59
1.5K
R
75R
741.
5K
100u
35C
38
+
R61
27K
1u50
C39
5
6
2
3
9
10
13
12
C8
22P
R1
1K
C1
1000
PC
2 10
00P
C510u50
+
R5
10K
10K
R6
10K
R47
C7
22P
R49
10K
10KR48
R12
2.2K
C15
0.01
2.2KR11
R9
56R
10 56
VR
1 5K
150R158 R8
2.2K
150R160
2.2KR14
150R159
2.2KR13
R157150
R72.2K
20K
R19
20KR18
2
3
R2
1K
R151K
R46
10K
2.2KR3
R4
2.2K
R16
20K
R17
20K
22P
C11
C12
22P
W125
W93
7
1
4 8
11
14
100R20
R21
100
4.7KR27
R29
1.8K
4.7K
R28
+10u50
C6
1
2 3
5
7
W122
6
W119
32
1
HP/NORMAL/LP
STEREO/L+R/L(MONO)
R34
27K
27K
R35
R26
4.7
K
1
7
6.8K
R31
R33
22K
27K
R36C
210.
12
0.08
2C
20
0.02
2C
22
R30 1K R32
8.2K
0.33
u50
C17
+
0.1u50C19
+
C16
2.2u
50
+
+
C180.47u50
1KR45
C13
22u1
6
4
5
6
8
18K
R44
R42
18K
18K
R41
R43
18K
IC1
IC3
Q19
Q21
RCA IN(X09- ) (C/3)
SP IN(X09- ) (B/3)
AUDIO UNIT (X09-5650-10) (A/3)
S1
S2
2SA733(A)2SA817A2SA9922SC1627A2SC18452SC3940A2SC945(A)
BCE
NJM4565D UPC4574C UPC494C
JIHGF
1
2
3
4
5
6
7
0V0V
0V
0V0V
0V
0.9V0.26V
-33.8V
0.26V
-34.5V
-33.8V
0.8V
0.1V
-33.8V
-34.5V
0.2V
-33.8V
-1.26V
1.12V
-1.26V
-0.580.55V
34.5V
1.13V
34.5V
0V
-1.26V-34.8V
-0.66V
0V
0V
2.3V
17.0V
1.19V
-0.54V
-1.23V
1.17V 34.5V
0V
0.55V
-0.62V
-34.8V
34.5V
0V
-4.2V
17.0V
18.1V
34.5V
0V
0.21V
0.75V
0V
0V
0V
0V
14.5V
15.3V
5.4V
15.2V
0V
5.4V
15.2V
3.38V
0V
0V
-1.23V
-34.8V
2.35V
3.8V
0.1V
0.63V
0V
15.3V
0.57V0.57V
15.1V3.8V1.75V
5.1V
0V
-33.8V
-1.26V
Q37
Q36
D28
D32D33
Q19
D9
D10
Q22
D31
D35
D11
D17
D16
Q1
Q2
Q7
Q3 Q5
Q8
Q35
Q6
Q4
D18 D29
D30
Q9
Q10
D8
D37
D39
D41
Q29
Q23
Q41
Q24
Q25
Q26
Q11
Q31
Q13 J1
BATT
GND
P-CON
D34
D25
D26Q18
Q17
D15
D13
D14
Q38
Q39
E3
D19
D7
SP OUT
Q32
Q14
Q12Q30
Rch
Lch
D36
Q40
Switching regulator
Mutingtransistor
Differential amp.
-compensatingFor temperature
Power amp
Power switching
P-condetector
stagePower
A-classmuting
P-con detector
Powerswitch
DC protection
Overvoltage protection
driverMuting
DC/DC converter
ADJIDLE
ADJIDLE
F1(
25A
)
4
7
8
6
5
3
2
1
13
10
9
11
12
14
15
16
RE
FE
RE
NC
ER
EG
ULA
TOR
OS
CIL
LATO
R
1000P
R53
1.2K
R54
1.2K
C37 0.1
3.3K
R56
30K
R57
C42
0.1u
50 +
6.8K
R73
16K
R68
680
TH
1
27K
R64
2.2K
R65
R66
10K
+
R69
4.7K
+
680K
R62
R60
10K R67
C40
10u5
0C
41
R63
2.7K
R61
27K
1u50
C39
8
4
7
2
9
3
HP/NORMAL/LP
C14
22u1
6 +
C13 +
22u1
6
R52
3.3K
3.3KR25
3.3KR24
C54
220u
16C
48
+
R81
82K
C51
180
0P
R80
82K
2200
P
22u35C50
+
1.5KR22
1.5KR23
C8022u16
+
+22u16C79
2.2u50C49
+
7.5KR78
C61
100P
R82
820
820
R84
100
R90
4700
PC
6010
0PC
62
56
3.9KR86
7.5K
R79
+
22u3
5C
53
820
R85
R91
100
C59
4700
P
10PC58
22u3
5C
56
+
3.3K
R94
R96
82K
R89
7.5K
R87
R16
1
47K
C57 6P
C55
22u3
5 +
R9356
R92
R51
150K
R95 3.3K
R97 3.3K
3KR10
1
3KR10
0V
R2
470
VR
3 47
0
1000
P
C63
C64
1000
P
R88
82K
R104
100
100P
C74
100PC72
C73100P
100PC71
R106100
100R107
R105100
R179
10K
R180
22K
R11
50.
1 2W
R10
922
0 1/
2W
R17
53K
R171
1K
220
1/2WR10
8
0.1
2WR11
4
0.1
R11
20.
1R
113
TP1
C68
0.047
R128
10
R16
4 10
0K
R16
3 10
0K
C67
0.047
C81
4700
P
R17
73K C83
4700
P
10
R127
L1
3300u16
+
C45
100u50
+
C85
330R98
91R99
1/2W
R70
2.7K
R71
3.6K 10R
77
+470u35
C43
ERRORAMP
R16
74.
7K
C77
10u +
R16
8
4.7K
390
R124
390
R123
R12
5
1.5K
R12
6
1.5K
3.3KR55
T1
10 1
/2W
R12
2
C46
2200
u35
2200
u35
C47
+
+
47u1
6C
75
+
R16
6 5.
6K
C70
1000
P
16
R10
3
1K
2W
R72 470 1W
R76
470 1W
820
R83
R10
2
1K
2W
2
1
3.3K
+
C10
0 0.
1u50
IC4
Q1,2
Q3-8
Q9,10Q11-14
Q17,18
Q19
Q29-32
Q35
Q36
Q37
Q38,39
Q40
VR3
3)
IC4
KAC-6201
S2
R173
1K
R172
1K
R174
1K
D38
D40
R17
83K C84
4700
P
R17
63K C82
4700
P
D42
CAUTION : For continued safety, replace safety critical components onlywith 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 (exposedparts are acceptably insulated from the supply circuit) before the applianceis 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/andunits.
8
EXPLODED VIEWA B
1
2
3
ABCDEFGHJKLN
φ3x6(BLK)φ3x12φ2.6x10φ3x10(BLK)φ4x8(BLK)FLAT WASHERφ3x10(BLK)φ3x8φ4x12φ3x8(BLK)M3x8M4x6
: N89-3006-45: N87-3012-46: N09-4382-05: N80-3010-45: N09-4026-05: N15-1040-46: N09-4157-05: N89-3008-46: N09-6032-05: N83-3008-45: N09-4216-08: N09-4214-08
A
A
A
A
H
H
(X09-)(B/3)
H
K
H
H
H
D
D
D
H
H
Dx2
Cx2
Cx2
Cx4H
B
B
Nx7
Lx4
F
E
G
Dx2
Jx2
5
7
9
9
3
WH2(X09-)
J1(X09-)
J3(X09-)
J2(X09-)
10
11
702
708
715
4
715
(X09-)(C/3)
(X09-)(A/3)
715
WH1(X09-)
F1
1
Parts with the exploded numbers larger than 700 are not supplied.
KAC-6201
9
PARTS LIST
Indicates safety critical components.
New partsParts 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.Add
New
Parts No. Description Desti-nation Ref. No.
Add
New
Parts No. Description Desti-nation
E : Europe K : North America J : Japan M : Other Areas
1 3B A21-4266-02 DRESSING PANEL3 2A A64-3049-02 PANEL4 1B A84-0344-02 REAR PANEL
5 3B B19-2213-04 LIGHTING BOARD- B46-0100-50 WARRANTY CARD E1M1K
- B64-2558-00 INSTRUCTION MANUAL (ENGLISH) KE1
- B64-2559-00 INSTRUCTION MANUAL (FRE.SPA.) KE1- B64-2560-00 INSTRUCTION MANUAL (GER.DUT.) E1- B64-2561-00 INSTRUCTION MANUAL (ITA.POR.) E1- B64-2562-00 INSTRUCTION MANUAL (ENG.T-CHI) M1
7 3B F01-1725-01 HEAT SINKF1 1B F52-0014-05 FUSE (BLADE TYPE) 25A
- H10-4863-03 POLYSTYRENE FOAMED FIXTURE- H25-0336-04 PROTECTION BAG (170X250X0.03)- H25-0342-04 PROTECTION BAG (350X350X0.03)- H54-2834-03 ITEM CARTON CASE KE1J1- H54-2871-03 ITEM CARTON CASE M1
9 2B J30-1066-14 SPACER
10 1A N99-1587-05 SCREW SETA 1B N89-3006-45 BINDING HEAD TAPTITE SCREWB 2A N87-3012-46 BRAZIER HEAD TAPTITE SCREWC 2B N09-4382-05 TAPTITE SCREW (2.6X10)D 1B N80-3010-45 PAN HEAD TAPTITE SCREW
E 2A N09-4026-05 TAPPING SCREW (4X8,TP,S)F 2A N15-1040-46 FLAT WASHER (4)G 2A N09-4157-05 SEMS (TAPTITE SCREW)H 2B N89-3008-46 BINDING HEAD TAPTITE SCREWJ 3A N09-6032-05 DRESSED SCREW (TORX,4X12)
K 2B N83-3008-45 PAN HEAD TAPTITE SCREWL 2A N09-4216-08 SEMS (M3)N 2B N09-4214-08 SEMS (M4)
11 1A W01-1607-05 ACCESSORY
D12 B30-1460-05 LED (RED)
C1,2 CF92FV1H102J MF-C 1000PF JC5,6 CE04DW1H100M ELECTRO 10UF 50WVC7,8 CC45FSL1H220J CERAMIC 22PF JC11,12 CC45FSL1H220J CERAMIC 22PF JC13,14 CE04DW1C220M ELECTRO 22UF 16WV
C15 CF92FV1H102J MF-C 1000PF JC16 CE04DW1H2R2M ELECTRO 2.2UF 50WVC17 CE04DW1HR33M ELECTRO 0.33UF 50WVC18 CE04DW1HR47M ELECTRO 0.47UF 50WVC19 CE04DW1H0R1M ELECTRO 0.1UF 50WV
C20 CF92FV1H823J MF-C 0.082UF J
C21 CF92FV1H124J MF-C 0.12UF JC22 CF92FV1H223J MF-C 0.022UF JC25-28 CE04DW1V220M ELECTRO 22UF 35WVC37 CF92FV1H104J MF-C 0.10UF JC38 CE04DW1V101M ELECTRO 100UF 35WV
C39 CE04DW1H010M ELECTRO 1.0UF 50WVC40 CF92FV1H102J MF-C 1000PF JC41 CE04DW1H100M ELECTRO 10UF 50WVC42 CE04DW1H0R1M ELECTRO 0.1UF 50WVC43 CE04DW1V471M ELECTRO 470UF 35WV
C45 C90-2689-05 ELECTRO 3300UF 16WVC46,47 C90-2780-05 ELECTRO 2200UF 35WVC48 CE04DW1C221M ELECTRO 220UF 16WVC49 CE04DW1H2R2M ELECTRO 2.2UF 50WVC50 CE04DW1V220M ELECTRO 22UF 35WV
C51 CK45FB1H182K CERAMIC 1800PF KC53 CE04DW1V220M ELECTRO 22UF 35WVC54 CK45FB1H222K CERAMIC 2200PF KC55,56 CE04DW1V220M ELECTRO 22UF 35WVC57 CC45FSL1H060D CERAMIC 6.0PF D
C58 CC45FSL1H100D CERAMIC 10PF DC59,60 CF92FV1H472J MF-C 4700PF JC61,62 CC45FSL1H101J CERAMIC 100PF JC63,64 CK45FB1H102K CERAMIC 1000PF KC67,68 CF92FV1H473J MF-C 0.047UF J
C70 CF92FV1H102J MF-C 1000PF JC71-74 CC45FSL1H101J CERAMIC 100PF JC75 CE04DW1C470M ELECTRO 47UF 16WVC77 CE04DW1C100M ELECTRO 10UF 16WVC79,80 CE04DW1C220M ELECTRO 22UF 16WV
C81-84 CF92FV1H472J MF-C 4700PF JC85 CE04DW1A101M ELECTRO 100UF 10WVC100 CE04DW1H0R1M ELECTRO 0.1UF 50WV
CN1,2 E40-9472-05 FLAT CABLE CONNECTORJ1 E70-0831-15 SCREW TERMINAL BOARD (7P)J2 E63-0876-05 PIN JACKJ3 E70-0834-15 SCREW TERMINAL BOARD (4P)TP1 E40-3640-05 PIN ASSY
WH1,2 E31-8122-05 LEAD WIRE
L1 L33-1809-05 CHOKE COILT1 L19-0549-05 TRANSFORMER FOR CONVERTER
D 2B N80-3010-45 PAN HEAD TAPTITE SCREW
R1,2 RD14BB2C102J RD 1.0K J 1/6WR3,4 RD14BB2C222J RD 2.2K J 1/6WR5,6 RD14BB2C103J RD 10K J 1/6WR7,8 RD14BB2C222J RD 2.2K J 1/6WR9,10 RD14BB2C560J RD 56 J 1/6W
R11-14 RD14BB2C222J RD 2.2K J 1/6WR15 RD14BB2C102J RD 1.0K J 1/6WR16-19 RD14BB2C203J RD 20K J 1/6WR20,21 RD14BB2C101J RD 100 J 1/6WR22,23 RD14BB2C152J RD 1.5K J 1/6W
KAC-6201
AUDIO UNIT (X09-5650-10)
KAC-6201
10
Indicates safety critical components.
New partsParts 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.Add
New
Parts No. Description Desti-nation Ref. No.
Add
New
Parts No. Description Desti-nation
E : Europe K : North America J : Japan M : Other Areas
PARTS LIST
R24,25 RD14BB2C332J RD 3.3K J 1/6WR26-28 RD14BB2C472J RD 4.7K J 1/6WR29 RD14BB2C182J RD 1.8K J 1/6WR30 RD14BB2C102J RD 1.0K J 1/6WR31 RD14BB2C682J RD 6.8K J 1/6W
R32 RD14BB2C822J RD 8.2K J 1/6WR33 RD14BB2C223J RD 22K J 1/6WR34-36 RD14BB2C273J RD 27K J 1/6WR37,38 RD14BB2C222J RD 2.2K J 1/6WR41-44 RD14BB2C183J RD 18K J 1/6W
R45 RD14BB2C102J RD 1.0K J 1/6WR46-49 RD14BB2C103J RD 10K J 1/6WR51 RD14BB2C154J RD 150K J 1/6WR52 RD14BB2C332J RD 3.3K J 1/6WR53,54 RD14BB2C122J RD 1.2K J 1/6W
R55,56 RD14BB2C332J RD 3.3K J 1/6WR57 RD14BB2C303J RD 30K J 1/6WR58 RD14BB2C223J RD 22K J 1/6WR59 RD14BB2C101J RD 100 J 1/6WR60 RD14BB2C103J RD 10K J 1/6W
R61 RD14BB2C273J RD 27K J 1/6WR62 RD14BB2C684J RD 680K J 1/6WR63 RD14BB2C272J RD 2.7K J 1/6WR64 RD14BB2C273J RD 27K J 1/6WR65 RD14BB2C222J RD 2.2K J 1/6W
R66 RD14BB2C103J RD 10K J 1/6WR67 RD14BB2C163J RD 16K J 1/6WR68 RD14BB2C681J RD 680 J 1/6WR69 RD14BB2C472J RD 4.7K J 1/6WR70 RD14BB2C272J RD 2.7K J 1/6W
R71 RD14BB2C362J RD 3.6K J 1/6WR72 RS14KB3A471J FL-PROOF RS 470 J 1WR73 RD14BB2C682J RD 6.8K J 1/6WR74,75 RD14BB2E152J RD 1.5K J 1/4WR76 RS14KB3A471J FL-PROOF RS 470 J 1W
R77 RD14BB2E100J RD 10 J 1/4WR78,79 RD14BB2C752J RD 7.5K J 1/6WR80,81 RD14BB2C823J RD 82K J 1/6WR82-85 RD14BB2C821J RD 820 J 1/6WR86 RD14BB2C392J RD 3.9K J 1/6W
R87 RD14BB2C752J RD 7.5K J 1/6WR88,89 RD14BB2E823J RD 82K J 1/4WR90,91 RD14BB2C101J RD 100 J 1/6WR92,93 RD14BB2C560J RD 56 J 1/6WR94-97 RD14BB2C332J RD 3.3K J 1/6W
R98 RD14DB2H331J SMALL-RD 330 J 1/2WR99 RD14BB2C910J RD 91 J 1/6WR100,101 RD14BB2C302J RD 3.0K J 1/6WR102,103 RD14BB2C102J RD 1.0K J 1/6WR104-107 RD14BB2C101J RD 100 J 1/6W
R108,109 RD14DB2H221J SMALL-RD 220 J 1/2WR112-115 R92-2115-05 METAL FILM 0.1 J 2WR122 RD14DB2H100J SMALL-RD 10 J 1/2WR123,124 RD14BB2C391J RD 390 J 1/6WR125,126 RD14BB2C152J RD 1.5K J 1/6W
R127,128 RD14BB2E100J RD 10 J 1/4WR129-144 RD14BB2E102J RD 1.0K J 1/4WR157-160 RD14BB2C151J RD 150 J 1/6WR161 RD14BB2C473J RD 47K J 1/6WR163,164 RD14BB2C104J RD 100K J 1/6W
R166 RD14BB2C562J RD 5.6K J 1/6WR167,168 RD14BB2C472J RD 4.7K J 1/6WR171-174 RD14BB2C102J RD 1.0K J 1/6WR175-178 RD14BB2C302J RD 3.0K J 1/6WR179 RD14BB2C103J RD 10K J 1/6W
R180 RD14BB2C223J RD 22K J 1/6WVR1 R31-0209-05 VARIABLE RESISTORVR2,3 R32-0032-05 SEMI FIXED VARIABLE RESISTOR
S1,2 S31-2630-05 SLIDE SWITCH
D1-4 1SS133 DIODED7 RD7.5JS(B) ZENER DIODED8 1SS133 DIODED9,10 RD16JS(B) ZENER DIODED11 RD8.2JS(B) ZENER DIODE
D13 FMU22S A DIODED14 FMU22R A DIODED15 1N5406-M DIODED16-19 1SS133 DIODED25-30 1SS133 DIODE
D31 RD5.1JS(B2) ZENER DIODED32,33 1SS133 DIODED34 RD16JS(B) ZENER DIODED35 RD8.2JS(B) ZENER DIODED36-42 1SS133 DIODE
IC1 UPC4574C IC (OP AMP X4)IC3 NJM4565D ANALOGUE ICIC4 UPC494C IC (SWITCHING REGULATOR)Q1,2 2SC945(A)(Q,P) TRANSISTORQ3-6 2SA733(A)(Q,P) TRANSISTOR
Q7,8 2SC945(A)(Q,P) TRANSISTORQ9,10 2SC945(A)(Q,P) TRANSISTORQ11,12 2SC1627A TRANSISTORQ13,14 2SA817A TRANSISTORQ17,18 IRFIZ34G FET
Q19 2SC945(A)(Q,P) TRANSISTORQ21 2SC3940A(R,S) TRANSISTORQ22 DTA124EL DIGITAL TRANSISTORQ23,24 2SC945(A)(Q,P) TRANSISTORQ25,26 2SA992(F,E) TRANSISTOR
Q29,30 2SC5100LB TRANSISTORQ31,32 2SA1908LB TRANSISTORQ35,36 2SC945(A)(Q,P) TRANSISTORQ37 2SA733(A)(Q,P) TRANSISTORQ38-40 2SC945(A)(Q,P) TRANSISTOR
Q41 2SC1845(F,E) TRANSISTORTH1 ERT-D2ZHL103S THERMISTOR
KAC-6201
11
Chip capacitor
Code L W TEmpty 5.6±0.5 5.0±0.5 Less than 2.0
A 4.5±0.5 3.2±0.4 Less than 2.0B 4.5±0.5 2.0±0.3 Less than 2.0C 4.5±0.5 1.25±0.2 Less than 1.25D 3.2±0.4 2.5±0.3 Less than 1.5E 3.2±0.2 1.6±0.2 Less than 1.25F 2.0±0.3 1.25±0.2 Less than 1.25G 1.6±0.2 0.8±0.2 Less than 1.0H 1.0±0.05 0.5±0.05 0.5±0.05
Chip resistor
Code L W TE 3.2±0.2 1.6±0.2 1.0F 2.0±0.3 1.25±0.2 1.0G 1.6±0.2 0.8±0.2 0.5±0.1H 1.0±0.05 0.5±0.05 0.35±0.05
• Rating wattage
Code Wattage Code Wattage Code Wattage1J 1/16W 2C 1/6W 3A 1W2A 1/10W 2E 1/4W 3D 2W2B 1/8W 2H 1/2W
(Less than 10pF)
Code B C D F G(pF) ±0.1 ±0.25 ±0.5 ±1 ±2
CAPACITORS
C C 4 5 T H 1 H 2 2 0 J1 2 3 4 5 6
1 = Type ... ceramic, electrolytic, etc. 4 = Voltage rating2 = Shape ... round, square, etc. 5 = Value3 = Temp. coefficient 6 = Tolerance
• Temperature coefficient
1st Word C L P R S T UColor* Black Red Orange Yellow Green Blue Violetppm/°C 0 –80 –150 –220 –330 –470 –750
• Tolerance (More than 10pF)
Code C D G J K M X Z P No code(%) ±0.25 ±0.5 ±2 ±5 ±10 ±20 +40 +80 +100 More than 10µF : –10~+50
–20 –20 –0 Less than 4.7µF : –10~+75
• Voltage rating
2nd word A B C D E F G H J K V 1st word
0 1.0 1.25 1.6 2.0 2.5 3.15 4.0 5.0 6.3 8.0 –1 10 12.5 16 20 25 31.5 40 50 63 80 352 100 125 160 200 250 315 400 500 630 800 –3 1000 1250 1600 2000 2500 2150 4000 5000 6300 8000 –
CHIP CAPACITORS
(EX) C C 7 3 F S L 1 H 0 0 0 J Refer to the table above.1 2 3 4 5 6 7 1 = Type
(Chip) (CH, RH, UJ, SL) 2 = Shape3 = Dimension
(EX) C K 7 3 F F 1 H 0 0 0 Z 4 = Temp. coefficient1 2 3 4 5 6 7 5 = Voltage rating
(Chip) (B, F) 6 = Value7 = Tolerance
RESISTORS
• Chip resistor (Carbon)
(EX) R D 7 3 E B 2 B 0 0 0 J1 2 3 4 5 6 7
(Chip) (B, F)
• Carbon resistor (Normal type)
(EX) R D 1 4 B B 2 C 0 0 0 J1 2 3 4 5 6 7
(Chip) (B, F)
1 = Type ... ceramic, electrolytic, etc. 5 = Voltage rating2 = Shape ... round, square, etc. 6 = Value3 = Dimension 7 = Tolerance4 = Temp. coefficient
CC45Color*
2nd Word G H J K Lppm/°C ±30 ±60 ±120 ±250 ±500
Example : CC45TH = –470±60ppm/°C
• Capacitor value
010 = 1pF 2 2 0 = 22pF100 = 10pF101 = 100pF Multiplier102 = 1000pF = 0.001µF 2nd number103 = 0.01µF 1st number
L
W
T
• Dimension
PARTS LISTKAC-6201
KAC-6201
KENWOOD CORPORATION2967-3, Ishikawa-machi, Hachioji-shi, Tokyo 192-8525, Japan
KENWOOD USA CORPORATIONP.O. BOX 22745, 2201 East Dominguez Street, Long Beach, CA90801-5745, U.S.A.
KENWOOD ELECTRONICS CANADA INC.6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8
KENWOOD ELECTRONICS LATIN AMERICA S.A.P.O. Box 55-2791 Paitilla, Plaza Credicorp Bank Panama,Piso 9, Oficina 901, Calle 50, Panama, Rep. de Panama
KENWOOD ELECTRONICS BRASIL LTDA.Alameda Ministro Rocha Azevedo No. 456,Edificio Jaú, 10o Andar, Cerqueira César, Cep 0140-001,São Paulo-SP-Brasil
KENWOOD ELECTRONICS UK LIMITEDKenwood House, Dwight Road, Watford, Herts, WD18 9EB, United Kingdom
KENWOOD ELECTRONICS DEUTSCHLAND GMBHRembrücker-Str. 15, 63150 Heusenstamm, Germany
KENWOOD ELECTRONICS FRANCE S.A.13, Boulevard Ney, 75018 Paris, France
KENWOOD ELECTRONICS BELGIUM N.V.Leuvensesteenweg 248 J, 1800 Vilvoorde, Belgium
KENWOOD ELECTRONICS ITALIA S.p.A.Via G. Sirtori 7/9, 20129 Milano, Italy
KENWOOD IBÉRICA S.A.Bolivia, 239-08020 Barcelona, Spain
KENWOOD ELECTRONICS AUSTRALIA PTY. LTD. (A.C.N. 001 499 074)16 Giffnock Avenue, Centrecourt Estate, North Ryde,N.S.W. 2113, Australia
KENWOOD ELECTRONICS (HONG KONG) LTD.Unit 3712-3724, Level 37, Tower 1, Metroplaza, 223 Hing Fong Road, Kwai Fong, N.T., Hong Kong
KENWOOD ELECTRONICS GULF FZEP.O. Box 61318, Jebel Ali, Dubai, U.A.E.
KENWOOD ELECTRONICS (THAILAND) CO., LTD.2019 New Pechburi Road, Bangkapi, Huaykwang, Bangkok, 10320 Thailand
KENWOOD ELECTRONICS SINGAPORE PTE. LTD.1 Genting Lane, #07-00, Kenwood Building, Singapore, 349544
KENWOOD ELECTRONICS (MALAYSIA) SDN BHD#4.01 Level 4, Wisma Academy Lot 4A, Jalan 19/1, 46300 Petaling Jaya, Selangor Darul Ehsan,Malaysia
SPECIFICATIONS
Audio SectionRated Power Output
4Ω, 20Hz~20kHz ............................ 60W x 2 (0.08% THD)
4Ω, DIN45324, +B=14.4V..................................... 60W x 2
2Ω, 1kHz........................................... 75W x 2 (0.8% THD)
Bridged Power (4Ω 1kHz) .................. 150W x 1 (0.8% THD)
Max Power Output .................................................. 350W x 2
Low-Pass Filter ............................................ 80Hz (12dB/oct)
High-pass Filter ......................................... 150Hz (12dB/oct)
Frequency Response (+0, -1dB) ....................... 10Hz~45kHz
S/N Ratio ..................................................................... 100dB
Sensitivity (MAX) ................................... 0.2V (Rated Output)
Sensitivity (MIN) .................................... 5.0V (Rated Output)
Input Impedance ........................................................... 10kΩ
GeneralOperating Voltage (11V~16V allowable) ...................... 14.4V
Current Consumption (1kHz, 10% THD) ......................... 19A
Dimensions (W x H x D) ....................... 228 x 59 x 228 (mm)
9 x 2-1/4 x 9 (inches)
Weight ........................................................................... 2.8kg
KENWOOD follows a policy of continuous advancements in
development. For this reason specifications may be changed
without notice.