Kenwood KAC-5202 User manual

© 2005-3 PRINTED IN JAPAN
B53-0260-00 (N)289
POWER AMPLIFIER
KAC-5202
SERVICE MANUAL
STERO / BRIDGEABLE POWER AMPLIFIER
KAC-5202
15
Accessory
(W01-1607-05)
LINE INPUT SIDE
SPEAKER OUTPUT SIDE
Screw set
(N99-1587-05)
Fuse
(F52-0012-05)
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

KAC-5202
2
ADJUSTMENT
No. ITEM INPUT OUTPUT RECEIVER ALIGNMENT ALIGN FIG.
SETTINGS SETTINGS SETTINGS POINTS FOR
Connect a cassette receiver or CD receiver.
Connect a DC VR3 (L ch)
1IDLE -voltmeter between VOLUME : 0 VR4 (R ch) 5.5mV (a)
CURRENT CN3 and J3 (X09-)
(SP.OUT, L+/R-)
VR3 (L)
VR4 (R)
R
L
CN3
J3
DC voltmeter
5.5mV
(a)
DC voltmeter
5.5mV
(a)
SP. OUT
LR
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

KAC-5202
4
ABCDE
1
2
3
4
5
6
7
PC BOARD (FOIL SIDEVIEW)
W65
W39
E
C23
R131
R69
C25
C17
W5
E
R55
W3
W4
BC39 C37
B
R95
R91 E
B
R97
B
R56
E
C16
R58
C41
W12
W14
B
R85
E
E
R93
B
W29
W23
R87
B
R79
E
W36
C19
R77
C15
R57
C14
R99
W7
R54
R53
B
E
R52
R50
W15
W13
W17
8
R51
1
C35
R75
R89
W24
W30
R63
R64
EB
R67
C29
B
E
C55
R20
R22
R21
W1
VR1
R13
R14 R17
R16
R12
R11
R18
R122
BE
R130
R120
R19
R45
R39
R49
5
R60
4
W19
R15
W9
W8
R2
R1
1
R41
4
C7
R43
W27
W28
W25
R59
C20
W72
W31
W73
R62
R61
R104
R103
7
8
R46
C34
R42
C8
R44
R40
R3
R10 C12
C11
C1
R9 C2
C5
C10
C9
C4
C3
R6
R5
1
14
C6
C33
R4
W22
R150
R7
R8
C60
R132
C26
R70
R78
R102
C38 C40
E
B
E
B
E
VR4
VR3
R81
RL
R83
R82
R88
R84
B
E
B
R86
R94
W50
EB
C36
R92
W67
B
E
EL12
R
W40
W46
B
W42 C27
8
C30
R68
C28
1
W64
W59
R80
W57
R90
R76
B
W62
W66
W61
W54
W52
C44
R100
R96
C42
R98
E
W71
B
E
B
R115
W55
W48
R72
C32 C31
R65
5
C21
W41
4
R66
C24 C22
W45
R71
R74
W56
W60
W58
W63
R101
W69 C43
R73
C51
R113
E
BE
R114
C52
R112
R111
R119
E
R121
B
1
R31
3
L2
W68
W
POWER IN
D17
D15
LPF
OFF
ON
S2
Q20
ST
S1
MONO
D23
Q9
Q13
Q17
Q15
D19
D21
Q11
D11
Q3
D13
Q5
Q2
Q1
D35
Q26
D33
IC2
CN1 D3
D1
IC1
D2
D4
SPEAKER OUTPUT
Q14
D16
Q12
Q7
Q8
Q16
Q10
CN3
Q6
D22
D20
IC3
D18
Q4
Q18
D24
D14
D12
Q25
D9
D5
D8
D10
D6
Q23
D7
D31
D34
Q24
CN2
D29
AUDIO UNIT
X09-5640-11 A/3
(J74-1546-01)
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

KAC-5202
5
JIHGF
1
2
3
4
5
6
7
6
5
R119
W6
R128
R116
R124
E
W2
R118
R117
1
16
W34
C57
C59
R121
B
1
R31
4
R32
R126
R127
W10
C56
R125
R129
R123
C58
R105
W35
C53
W11
W16
8
W18
9
W33
W26
W21
W32
W37
W38
L2
W68 W70
C54
W51
R109
R110
W44
W43
R108
SG
W47
TH1
W49
R107 DG
W53
DS
L1
4
1
4
1
IN
D28
D32
Q24
CN2
D29
D25
IC4
D26
D30
D27
Q22Q21
E3
J3
RCA INPUT
R
E2
E1
L
J1
X09 B/3
J2
SPEAKER
LEVEL INPUT
X09 C/3
Refer to the schematic diagram for the values of resistors and capacitors.
X09-5640-11
Ref.No. Address
IC1 5D
IC2 5C
IC3 4C
IC4 6G
Q1 5C
Q2 5C
Q3 6C
Q4 2C
Q5 4C
Q6 3C
Q7 4B
Q8 4B
Q9 5B
Q10 3B
Q11 5B
Q12 3B
Q13 6B
Q14 2B
Q15 5B
Q16 3B
Q17 6B
Q18 2B
Q20 6B
Q21 3G
Q22 4G
Q23 2D
Q24 6E
Q25 2E
Q26 6E
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

KAC-5202
6
ABCDE
1
2
3
4
5
6
7
0V
0V
17.1V
0V
17.1V
0V
0.1V
-6.2V
0V
-1.2V
-30.2V
-29.6V
-0.6V
0.6V 0V
0V
0.8V
0V
0V
-6.2V
0V
0V
0V
-23.4V
30.2V
-30.2V
-29.6V -1.2V -1.2V
-30.8V
-0.6V 0V
0.6V
1.2V
3.6V
0V
30.8V
AC 31.2V
AC 31.2V
AC 31.2V
AC 31.2V
AC 31.2V
AC 31.2V
0V
-6.2V
0V
0.1V
3.6V
0V
1.2V 30.8V
0.1V
29.6V
0V
23.4V
-30.8V
10.0V
0V
0V
0V
0V
29.6V 30.2V
1.2V 30.8V
30.8V
1.2V
-1.2V
1.2V
0.8V
0.1V
0V
0V
0V
0V
0V
0V
0V
0V
0V -17.1V
0V
0V
-30.8V
AUDIO UNIT (X09-5640-1x) (A/3)
(X09-) (B/3)
RCA INPUT
(X09-) (C/3)
SPEAKER LEVEL INPUT
3
21
C1 1500P
R1
820
R3 9.1K
R7 10K
10u16
C3
+
C5 22P
R5 3.9K
R9
2.2K 5
6
47 150
R15 R39
2.2K
5K(A)
VR1
1K
1000P
2.2K
R11
150
R17
56
R13
C60
R150
R14
56
R18
150
R12
2.2K
R4 9.1K
C2 1500P
13
12 14
R6 3.9K
R8 10K
C6 22P
10u16
C4
+
820
R2 150
R16
2.2K
R10 2.2K R40
2.2K
R41
11
9
10 8
2.2K
R42
C7 22P
R43 36K
C8 22P
R44 36K
R45 36K
R46 36K
C9 2.2u50
+
2.2K
R31
R19 22K
+
C11 2.2u50 R21 22K
C12 2.2u50
+R22 22K
R32
2.2K
C10 2.2u50
+R20 22K
7
6
527K
R55
27K
R54
27K
R53
1.8K
R51
R52 4.7K
C14
C15 0.12
C16 0.022
R49 4.7K
R50 4.7K 8
47u25
C31
+
22K
R75
C21 330P
3.3K
R64
4.7K
R61 5
6
87
R65 47K
4.7K
R69
R67 47K
10u16
C23
+
C29 8P
C27 12P
47P C25
100
R87
100P
C39
0.22
R93
750
R81
100u10
C35
+
1K
VR3
1K
R83
0.22 2W
R91
10K
R95
120
R77
100
R85
100P
C37
220 1/2W
R89
22u16
C33
+
470 2W
R73
R103 100K
R79
120
R71
620
100P
C40
120
R80
100
R88
2
34
1
C24
10u16
+
4.7K
R70
R66 47K
C22 330P
C28 12P
R68 47K
C30 8P
C26 47P
R63
3.3K
47u25
+
C32
C34
22u16
+
R104 47K
R72
620
R74
470 2W
22K
R76
R78
120
1K
VR4
1K
R84
220 1/2W
R90
R94
0.22
R96
10K
100P
C38
0.22 2W
R92
100
R86
100u10
C36
+
750
R82
4.7K
R62
2W2W
1
2
3
44
3
2
1
4
3
1
2
4
3
2
1
4
3
1
2
2200u35
C52
+
2200u35
C51
+
C53 2700PR105 10
1
2
7.5K
R99
270
R97
4.7u50
C41
+
R100
7.5K
4.7u50
+
C42
270
R98
L2
C55 47u35
+
100
R121 10K
R120
1.5K
∗R132 1.5K
∗R131
1.5K
R123
0.082
D1
D2
D4
D3
IC1(1/4) ISOLATION AMP.
INPUT
SENSITIVITY
IC1(2/4)
S1
ST/L
MONO
IC2(1/2)
IC1(4/4)
IC1(3/4)
L.P.F.
D11
D5
D13
D21 D19
Q3
Q7 Q9
∗
Q13
∗
Q15
Q11
Q5
Q1
IC3
(1/2)
ADJ.
IDLE
D9 D7
D15D17D16 D18
Q6 Q12
∗
Q16
D20 D22
D6
D10D8
Q4
Q8 Q10
∗
Q14
D14D12
Q2
IC3
(2/2) ADJ.
IDLE
Lch 1
Rch 2
CN1
CN2
∗
E2
J2
L
L
R
R
∗
D25
∗
D26
CN3
IDLE
ADJ.
Q17
D23D24
Q18
DC/DC
CONVERTER
∗D29
D35
D33
Q26
J1
WH1
∗
E1
WH2
X09-5640-11 (1/2)
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

KAC-5202
7
JIHGF
1
2
3
4
5
6
7
0.2V
17.2V
0V
0V
3
1.2V
3
1.2V
0V
14.4V
14.4V
0V
5.0V
5.0V
-6.2V 10.0V
0V
3.8V
1.7V
0.7V
3.7V
0.1V
2.5V
5.1V
5.1V
5.1V
0V
0.7V
-17.1V
(14.4V)
(14.4V)
14.4V
14.4V
9.9V
10.0V
0V
-0.2V
0V
0V
14.2V
14.2V
14.2V
5.0V
5.0V
14.4V
14.2V
13.6V
0V
-0.8V
IC4
KAC-5202
1K
R56
27K
R55
27K
R54
C15 0.12
C16 0.022
47K
R58
22u16
C17
+
R57 15K
1
24
3
10K
R60
22u16
C20
+
R59 10K
56
R108
150
R110
56
R107
150
R109
L2
C55 47u35
+
100
R121
27K
R126
4.7K
R119
2.4K
R118
10K
R120
680K
R124
1u50
C56
+
2.7K
R117
128 27K
K
3
R122 33K
R116
4
7
8
6
5
3
2
1
13
10
9
11
12
14
15
16
OSCILLATOR
REFERENCE REGULATOR
ERROR
AMP
R129
1000P
1u50
C58
+
6.8K
R130
TH1
R127 4.7K
C59 10u16
+
R125 680
C54
2200u16
+3.3K
R111
3.3K
R112
3.3K
R113
3.3K
R115
30K
R114
L1
1
2
3
4
1
2
3PCON
GND
Rch+
BATT
Rch-
Lch+
Lch-
10 1/2W
R102
0.047
C44
C43
0.047 R101
10 1/2W
22u16
C19
+
0.082
10K
16K
C57
0-10KAC-5201 YES
E1,
2
MODEL NAME
KAC-5202 0-11 YES
D29D25
FMU22S
∗
A
FMU22S
∗
ANF
D26
FMU22R
∗
A
FMU22R
∗
ANF
UNIT
No.
0-10KAC-5201 YES
132
R131,
MODEL NAME
KAC-5202 0-11
Q13,14
2SC5099LB
∗
5(P)
2SC5099LB5PNF
Q15,16
2SA1907LB
∗
5(P)
2SA1907LB5PNF
UNIT
No.
B LINE
B LINE
S2
Q20
LPF
OFF/ON
IC2(2/2)
D28
D27
Q22
Q21
DC/DC
O
NVERTER
D35
D33
Q24
Q26
D34
D32
D31
D30
Q23
Q25
J3
E3
J3
F1(15A)
(F52-0012-05)
SP. OUT
IC1 : UPC4574C
IC2 : NJM4565D
IC3 : M5219P
IC4 : UPC494C
IRFIZ44N
Q1,2,5,6,17,18,20,23,24
2SC945AA(Q,P)
Q3,4,25,26 :
:2SA733(A)(Q,P)
Q7,8 : 2SC945(A)(Q)
Q9,10 : 2SC1627A
Q11,12 : 2SA817A
Q13,14 :
∗
Q15,16 :
∗
Q21,22 :
D1-4,11-24,27,28,31-33
:1SS133
D5,6 : RD22JS(B)
D7-10 : RD8.2JS(B)
D25 :
∗
D26 :
∗
D29 : B30-1460-05
D30 : 1N5406-M
D34 : RD7.5JS-AZ(B)
D35 : RD10JS-AZ(B)
OSCILLATOR
GND LINE
SIGNAL LINE
(X09-5640-1x)
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 indi-
vidual instruments or/and units.
X09-5640-11 (2/2)
2SA733(A)
2SA817A
2SC1627A
2SC945(A)
B
C
E
NJM4565D
UPC4574C
UPC494C
M5219P
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

KAC-5202
3
Parts with the exploded numbers larger than 700 are not supplied.
EXPLODED VIEW
AB
1
2
3
J 2
VR1
S 1
J 1
LINE IN
OPERATION
FILTER
INPUT
SENSITIVITY
J 3
Ex2
Ex2
F
F
Kx7
Jx4
F
F
F
F
F
F
Bx4
Bx4
G
F
Dx2
Dx2
D
DD
AC
H
(X09-)
(A/3)
(X09)
(C/3)
(X09)
(B/3)
F1
3
12
218
18
23
21
701
716
727
727
727
(X09-)
(X09-)
S 2
(X09-)
(X09-)
WH1
(X09-)
(X09-)
(X09-)
A
B
C
D
E
F
G
H
J
K
4x8
2.6x10
FLAT WASHER
3x10(BLK)
3x6(BLK)
3x8
3x12
M4x8
: N09-4026-05
: N09-4382-05
: N15-1040-46
: N80-3010-45
: N89-3006-45
: N89-3008-46
: N87-3012-46
: N09-4157-05
: N07-0002-08
: N09-4215-08
WH2
(X09-)
G
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

KAC-5202
8
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
M: Other Areas
PARTS LIST
22A ✽ A64-3654-02 PANEL
32B
✽ A84-0388-02 REAR PANEL
-B46-0100-50 WARRANTY CARD
-
✽ B64-3031-00 INSTRUCTION MANUAL (ENG.T-CHI.)
12 3B ✽ F01-1789-01 HEAT SINK
F1 1B F52-0012-05 FUSE (BLADETYPE) 15A
-H10-4863-03
POLYSTYRENE FOAMED FIXTURE
-H25-0336-04 PROTECTION BAG (170X250X0.03)
- ✽ H25-1190-04 PROTECTION BAG (250X350)
-
✽ H54-3439-03 ITEM CARTON CASE
18 2A J30-1066-14 SPACER
21 1A N99-1587-05 SCREW SET
A3AN09-4026-05 TAPPING SCREW (4X8, TP, S)
B2AN09-4382-05 TAPTITE SCREW (2.6X10)
C3AN15-1040-46 FLAT WASHER (4)
D3AN80-3010-45 PAN HEAD TAPTITE SCREW
E1BN89-3006-45
BINDING HEAD TAPTITE SCREW
F2BN89-3008-46 BINDING HEAD TAPTITE SCREW
G2AN87-3012-46 BRAZIER HEADTAPTITE SCREW
H3AN09-4157-05 SEMS (TAPTITE SCREW)
J2AN07-0002-08 SEMS
K2BN09-4215-08 SEMS
23 1A W01-1607-05 ACCESSORIES
C1,2 CK45FB1H152K CERAMIC 1500PF K
C3,4 CD04BJ1H100M ELECTRO 10UF 50WV
C5-8 CC45FSL1H220J CERAMIC 22PF J
C9-12 CD04BJ1H2R2M ELECTRO 2.2UF 50WV
C14 CF92FV1H823J MF-C 0.082UF J
C15 CF92FV1H124J MF-C 0.12UF J
C16 CF92FV1H223J MF-C 0.022UF J
C17 CD04BJ1H220M ELECTRO 22UF 50WV
C19,20 CD04BJ1H220M ELECTRO 22UF 50WV
C21,22 CK45FB1H331K CERAMIC 330PF K
C23,24 CD04BJ1H100M ELECTRO 10UF 50WV
C25,26 CC45FSL1H470J CERAMIC 47PF J
C27,28 CC45FSL1H120J CERAMIC 12PF J
C29,30 CC45FSL1H080D CERAMIC 8.0PF D
C31,32 CD04BJ1E470M ELECTRO 47UF 25WV
C33,34 CD04BJ1H220M ELECTRO 22UF 50WV
C35,36 CD04BJ1A101M ELECTRO 100UF 10WV
C37-40 CC45FSL1H101J CERAMIC 100PF J
C41,42 CD04BJ1H4R7M ELECTRO 4.7UF 50WV
C43,44 CF92FV1H473J MF-C 0.047UF J
C51,52
✽ CD04AZ1V222M ELECTRO 2200UF 35WV
C53 CF92FV1H272J MF-C 2700PF J
C54 CD04AY1C222M ELECTRO 2200UF 16WV
C55 CD04BJ1H470M ELECTRO 47UF 50WV
C56 CD04BJ1H010M ELECTRO 1.0UF 50WV
C57 CF92FV1H102J MF-C 1000PF J
C58 CD04BJ1H010M ELECTRO 1.0UF 50WV
C59 CD04BJ1H100M ELECTRO 10UF 50WV
C60 CF92FV1H102J MF-C 1000PF J
CN1,2 E40-9472-05 FLAT CABLE CONNECTOR
CN3 E40-3640-05 PIN ASSY
J1
✽ E63-0930-05 PIN JACK
J2 E70-0834-15 SCREW TERMINAL BOARD
J3 E70-0830-25 SCREW TERMINAL BOARD
WH1,2
✽ E39-0582-05 WIRING HARNESS
L1 L33-1809-05 CHOKE COIL
L2 L19-0567-05
TRANSFORMER FOR CONVERTER
D2BN80-3010-45 PAN HEAD TAPTITE SCREW
R1,2 RD14BB2C821J RD 820 J 1/6W
R3,4 RD14BB2C912J RD 9.1K J 1/6W
R5,6 RD14BB2C392J RD 3.9K J 1/6W
R7,8 RD14BB2C103J RD 10K J 1/6W
R9-12 RD14BB2C222J RD 2.2K J 1/6W
R13,14 RD14BB2C560J RD 56 J 1/6W
R15-18 RD14BB2C151J RD 150 J 1/6W
R19-22 RD14BB2C223J RD 22K J 1/6W
R31,32 RD14BB2C222J RD 2.2K J 1/6W
R39-42 RD14BB2C222J RD 2.2K J 1/6W
R43-46 RD14BB2C363J RD 36K J 1/6W
R49,50 RD14BB2C472J RD 4.7K J 1/6W
R51 RD14BB2C182J RD 1.8K J 1/6W
R52 RD14BB2C472J RD 4.7K J 1/6W
R53-55 RD14BB2C273J RD 27K J 1/6W
R56 RD14BB2C102J RD 1.0K J 1/6W
R57 RD14BB2C153J RD 15K J 1/6W
R58 RD14BB2C473J RD 47K J 1/6W
R59,60 RD14BB2C103J RD 10K J 1/6W
R61,62 RD14BB2C472J RD 4.7K J 1/6W
R63,64 RD14BB2C332J RD 3.3K J 1/6W
R65-68 RD14BB2C473J RD 47K J 1/6W
R69,70 RD14BB2C472J RD 4.7K J 1/6W
R71,72 RD14BB2E621J RD 620 J 1/4W
R73,74 RS14KB3D471J
FL-PROOF RS 470 J 2W
R75,76 RD14BB2E223J RD 22K J 1/4W
R77-80 RD14BB2C121J RD 120 J 1/6W
R81,82 RD14BB2C751J RD 750 J 1/6W
R83,84 RD14BB2C102J RD 1.0K J 1/6W
R85-88 RD14BB2C101J RD 100 J 1/6W
R89,90 RD14DB2H221J SMALL-RD 220 J 1/2W
R91-94 RS14KB3DR22J
FL-PROOF RS 0.22 J 2W
R95,96 RD14BB2C103J RD 10K J 1/6W
R97,98 RD14BB2C271J RD 270 J 1/6W
R99,100 RD14BB2C752J RD 7.5K J 1/6W
R101,102 RD14DB2H100J SMALL-RD 10 J 1/2W
R103 RD14BB2C104J RD 100K J 1/6W
R104 RD14BB2C473J RD 47K J 1/6W
R105 RD14BB2E100J RD 10 J 1/4W
R107,108 RD14BB2C560J RD 56 J 1/6W
KAC-5202
AUDIO UNIT (X09-5640-11)
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TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

KAC-5202
9
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
M: Other Areas
PARTS LIST
R109,110 RD14BB2C151J RD 150 J 1/6W
R111-113 RD14BB2C332J RD 3.3K J 1/6W
R114 RD14BB2C303J RD 30K J 1/6W
R115 RD14BB2C332J RD 3.3K J 1/6W
R116 RD14BB2C103J RD 10K J 1/6W
R117 RD14BB2C272J RD 2.7K J 1/6W
R118 RD14BB2C242J RD 2.4K J 1/6W
R119 RD14BB2C472J RD 4.7K J 1/6W
R120 RD14BB2C103J RD 10K J 1/6W
R121 RD14BB2C101J RD 100 J 1/6W
R122 RD14BB2C333J RD 33K J 1/6W
R123 RD14BB2E152J RD 1.5K J 1/4W
R124 RD14BB2C684J RD 680K J 1/6W
R125 RD14BB2C681J RD 680 J 1/6W
R126 RD14BB2C273J RD 27K J 1/6W
R127 RD14BB2C472J RD 4.7K J 1/6W
R128 RD14BB2C273J RD 27K J 1/6W
R129 RD14BB2C163J RD 16K J 1/6W
R130 RD14BB2C682J RD 6.8K J 1/6W
R150 RD14BB2C102J RD 1.0K J 1/6W
R201-204 RD14BB2C223J RD 22K J 1/6W
R205-216 RD14BB2E223J RD 22K J 1/4W
VR1
✽ R31-0209-15 VARIABLE RESISTOR
VR3,4
✽ R32-0119-05 SEMI FIXED VARIABLE RESISTOR
S1,2 S62-0845-05 SLIDE SWITCH
D1-4 1SS133 DIODE
D5,6 RD22JS(B) ZENER DIODE
D7-10 RD8.2JS(B) ZENER DIODE
D11-24 1SS133 DIODE
D25
✽ FMU22S ✽ ANF DIODE
D26
✽ FMU22R ✽ ANF DIODE
D27,28 1SS133 DIODE
D30 1N5406-M DIODE
D31-33 1SS133 DIODE
D34 RD7.5JS-AZ(B) ZENER DIODE
D35 RD10JS-AZ(B) ZENER DIODE
IC1 UPC4574C ANALOGUE IC
IC2 NJM4565D ANALOGUE IC
IC3 M5219P ANALOGUE IC
IC4 UPC494C ANALOGUE IC
Q1,2 2SC945AA(Q,P) TRANSISTOR
Q3,4 2SA733(A)(Q,P) TRANSISTOR
Q5,6 2SC945AA(Q,P) TRANSISTOR
Q7,8 2SC945(A)(Q) TRANSISTOR
Q9,10 2SC1627A TRANSISTOR
Q11,12 2SA817A TRANSISTOR
Q13,14
✽ 2SC5099LB5PNF TRANSISTOR
Q15,16
✽ 2SA1907LB5PNF TRANSISTOR
Q17,18 2SC945AA(Q,P) TRANSISTOR
Q20 2SC945AA(Q,P) TRANSISTOR
Q21,22 IRFIZ44N FET
Q23,24 2SC945AA(Q,P) TRANSISTOR
Q25,26 2SA733(A)(Q,P) TRANSISTOR
TH1 ERT-D2ZHL103S THERMISTOR
AUDIO UNIT (X09-5640-11)
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TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

KAC-5202
SPECIFICATIONS
Audio Section
Max Power Output........................................................................................................... 250W
Rated Power Output (4Ω)
Normal (20Hz~20kHz, 0.08% THD) ........................................................................ 40W x 2
Bridge (1kHz, 0.8% THD) ...................................................................................... 120W x 1
Rated Power Output (2Ω)
Normal (1kHz, 0.8% THD)....................................................................................... 60W x 2
Frequency Response (+0, -1dB) ............................................................................5Hz~50kHz
Signal to Noise Ratio...................................................................................................... 100dB
Sensitivity
MAX (Rated Output)...................................................................................................... 0.2V
MIN (Rated Output) ....................................................................................................... 5.0V
Input Impedance ..............................................................................................................10kΩ
Low Pass Filter (12dB/oct.) .............................................................................................. 80Hz
General
OperatingVoltage (11V~16V allowable) ......................................................................... 14.4V
Current consumption.......................................................................................................... 16A
Dimensions (W x H x D)..........................250 x 52 x 160 mm (9-13/16 x 2-1/16 x 6-5/16 inch)
Weight ................................................................................................................2.1kg (4.6 lbs)
KENWOOD follows a policy of continuous advancements in development. For this reason
specifications may be changed without notice.
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TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299