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POWER AMPLIFIER
KAC-629S
SERVICE MANUAL
© 2000-11 PRINTED IN KOREA B51-7710-00 (K) 3590
LINE IN
L
STEREO/BRIDGEABLE AMPLIFIER
SPEAKER LEVEL INPUT LEFT RIGHT
FUSE(25A)
R
OPERATION
SCREW SET (N99-1587-05)
ACCESSORY (TERMINAL COVER SET) (W01-1516-05)
OFF HPF LPF
FILTER
GND
1.0
KAC-629S
L+R STEREO MONO(Lch)
0.5
0.3
MAXIMUM POWER
40%
MIN MAX INPUT SENSITIVITY(V)
25
SPEAKER OUTPUT
POWER IN
BATT. P.CON(REMOTE) RIGHT
GND
BRIDGED LEFT
POWER AMPLIFIER
KAC-629S
ST/L+R/L(MONO)
INPUT SENS.
S1
2
BLOCK DIAGRAM
BLOCK DIAGRAM
SP IC1(1/4) L IC1(3/4)
150Hz (12dB/oct)
HPF
S2-1 HPF/OFF/LPF Q19,21 T1,IC4,Q17,Q18 Q36-40
+LB +HB -HB
L IC3 LPF
80Hz (12dB/oct)
200mV
MUTE
Q1,2
60W (4 ) R
DC/DC CONVERTER
BATT
R IC1(2/4) SP
IC1(4/4) HPF
150Hz (12dB/oct)
P-CON HPF/OFF/LPF S2-2
KAC-629S
ADJUSTMENT
No. ITEM INPUT SETTINGS OUTPUT SETTINGS RECEIVER SETTINGS ALIGNMENT POINTS ALIGN FOR FIG.
Connect a cassette receiver or CD receiver. Connect a DC voltmeter between TP1 (L/R) and J1 (SP.OUT, L+/R-) VR2 (R ch) VR3 (L ch) (X09-)
1
IDEL CURRENT
-
VOLUME : 0
2.5mV
(a)
+
SP. OUT L R
+
J1
(a) 2.5mV
DC voltmeter VR2 (R) TP1 R L (a) 2.5mV
VR3 (L)
DC voltmeter
3
KAC-629S
PARTS DESCRIPTIONS
4
A
B
C
D
E
F
G
H
I
J
PC BOARD(Component side view)
1
FUSE (25A) BATT GND POWER IN P.CON LEFT RIGHT SPEAKER OUTPUT
PC BOARD(Foil side view)
RIGHT LEFT P.CON GND POWER IN BATT FUSE (25A) SPEAKER OUTPUT
X09-5160-10 A/3 (J74-1043-11)
X09-5160-10 A/3 (J74-1043-11)
R166 C75 E B R166
J1
J1
Q38
Q38 B E Q39 E B
C75 R164 R163 W40 W39 C68 W6 W7 W8 W9 W10 W1 W2 W3 W4 W5 W12 W11 W64 W13 W14 C46 R176 C70 W38 R128 R127 C67 C45 R55 C47 W129
D15
R127 W129 C67 W1 W2 W3 W4 W5 W12 W11 W13 W14 C46 R55 C45 C47
W38 R128 C68 W6 W7 W8 W9 W10
R164 R163 W39 W40
D15
E3
E3
B E Q39
Q32
Q32
W42
W42
L1
L1
2
Q18
W26 W48 D S G W22 W23
B
B
R114
R114
Q14 E B
Q14 E B
W64 R174 R176
W41
W41
C70
W21
W21 W48 W26 D S G W22 W23
Q18
D40
D40
R174
W47 W46 W45
W45 W46 W47
C72
C72
E
E
Q24
Q24
W43
W43
R172
Q26 B E
Q26 B E
R172
C82
C82
B E
B E
D25
R126 D S G TH1
D25
W67 Q12 E B W66
W67
W50 W51 W52 W66 Q12
R108 W44
W44 R108
R178 C84 W20
R178 C84 TH1 W20
B
B
D38
D38
W49
W49
W52 W51 W50
R112
R112
C100 C50 R86 R88
D42
R96
D42
R88 R96 C58
C100 C50 R86
R126 D S G
Q17
Q17
W19
W19
R122
R122
E B
C74
C74
W27 W28 W16 W17 W18
R80
R80
W27 W28 W16 W17 W18
E
E
C58
Q30
Q30
R
R
W15 B E
W15
Q6
Q6
VR2
VR2
W68 R106 R104
R104 R106 W68
B E
B E
B E
Q4
C56
Q4
C56
R90
B R100 W53
W53 R100 B
R82 R90
3
D14
Q10
Q10
R125
R124
R123 W36
D26
R124
R125
Q8
T1
R123
D26 D13
W37 R53
Q8
W69
W69
T1
R78 C60
R78 C60
R102
W56 W55 W54
W54 W55 W56
R102
R82 R84
R84
D11
D30
D30
E B
E B
W29 W30 W31 W32 W33 W34 W35 W95 R168
D35
R75 R74 W71
R92 W58 W59 W60 VR3
R92 W60 W59 W58 VR3
D35
R75 R74
W29 W30 W31 W32 W33 W34 W35
D14
D11
C64
C64
C62
C62
R94 R98
R94
1 2
E
1
E
R L
R L
C48
C48
TP1
TP1
2
W36
B
B
W72
W72
R98 R99 W73
W57
W57
D29
D29
D8
W73 W74 C59 R83 R91
R99
D12
D12
Q9
E
E
D8
Q9
R101
R101
W71
W76 W77
D13
W95 R168 W74 C59 W37
L
L
R103
R103
D7 Q40
R57 B E C77
W75 R97 R85
W75 R85 R97
W77 Q7 C61 W76 R107 R105
R93
R93
D7 Q40
C77
C63
C63
Q7
R105 R107
R91 R83
C38
C38
B E
B E
R79
R79
Q37
Q37 E B
W88
4
5
6
7
Ref. AddNo. ress IC1 5C IC3 5D IC4 5B Q1 5D Q2 5D Q3 4C Q4 3C Q5 4C Q6 3C Q7 4C Q8 3D Q9 3E Q10 3E Q11 4D Q12 3D Q13 4D Q14 2D Q17 3A Q18 2A Q19 4B Q21 4B Q22 5B Q23 4C Q24 2D Q25 4D Q26 2C Q29 4E Q30 3E Q31 5E Q32 2E Q35 4C Q36 4B Q37 4B Q38 1D Q39 2D Q40 4B Q41 4C
D33 R167 Q19
B E
D34
R59
R58
D27
W94 B E R73
R63 Q21
W89 W90 W91 W92 R70
R161 R87 R89 C53
R161 R87 C53 R89
W88 W89 W90 W91 W92 R70 R58
C61
B E
R57
Q11 E B
Q11 E B
Q3
Q3
E B
B
B
E B
E B
E B
R53
D34
R59 R63
W63
R167 D33
D27
E B R73
Q21
D19
R66 W65
R180
D19
R66 W65
W86 W87 R175
D37 D41
B E Q23 R171
C37 C42 8 9 C28 C26
D28
D39
B E R173
D37 D39
B E
R180 R175
W86 W87
C37 C42
D41
R171 B E Q23
W97 W98 B E Q41
D17
R115
D17
R115
W97 W98 B E Q41
D28
C43 W130 R77
D16
R25 R24
C43 W130 R77 R16
D16 R25
R24
R16
R17 C11 8
R18 R76 R51 R71 R52
C12
R19 R13
W101 R14
W83 R26 R27 R21 W103 W104 R34
R23 C80 C16
R23 C80 C16
R29 1 4
R28 C18 C18 R30
R28 1 R30
R29 4
W83 R26 R27 R21 W103 W104 R34
R19 R13
R17 C11 8
C12
R18 R76 R51 R52 R71
W101
D18
W102
W102
W107
W107 B
D18
R12 R11 R15 C15
R32 8 W127 W128 R22 R31 W113 C79 W118 W119 W120 W121 W117 W117 5 C20 C22 R45 R35
R32 8 W127 W128 R22 W113 W121 W120 W119 W118 C79 R31 5 R36 C22 C20 R35 R45
R12 R11 R15 C15
R46
R6 W109
R5 W108
R33 W116 W115 W144
R33 W115 W116 W144
R5 W108
R46
R6 W109 C6
R9 R10 R160 R3
R9 R10 R3 R160
R38
R37 W110 W111
R2 C5 C1 C2 R1 R42 R43
W125 W126
W122 W123 W124
W122 W123 W124
W125 W126
R37
R38 C26
R2
R42 R43
X09 B/3
WH1
4 1
X09 C/3
WH2 J3 J2
4 1
MONO-L+R-ST INPUT OPERATION SENSITIVITY
LPF-OFF-HPF FILTER
HPF-OFF-LPF FILTER
ST-L+R-MONO OPERATION
INPUT SENSITIVITY
X09 C/3
WH2
1 4
X09 B/3
WH1 J2 J3
1 4
LEFT
RIGHT L
LINE IN R R
LINE IN L
RIGHT
LEFT
SPEAKER LEVEL INPUT
SPEAKER LEVEL INPUT
Ref. AddNo. ress IC1 5H IC3 5G IC4 5I Q1 5G Q2 5G Q3 4H Q4 3H Q5 4H Q6 3H Q7 4G Q8 3G Q9 3F Q10 3F Q11 4G Q12 3G Q13 4G Q14 2G Q17 3J Q18 2J Q19 4I Q21 4H Q22 5I Q23 4H Q24 2G Q25 4G Q26 2H Q29 4F Q30 3F Q31 5F Q32 2F Q35 4H Q36 4I Q37 4I Q38 1G Q39 2G Q40 4I Q41 4H
W61
C55
W61
W63
R113
E B
C55
R113
C71
W80 C71 W79 C73
Q36
Q36
B E
Q5 C51
R95
R95
Q5 C51
C49
Q19
C49
C57
C57
W94
R109 W78
W78
R65 R60 W96
W96 R60 R65
B E
R81
R81
B E
R109
Q13 E B
Q13 E B
R54
R54
C73 W79 W80
E
E
W81
W81
Q29
W62
W62
Q29
R56
D32
C40
D32
Q35 R179
Q35 R179
B E
B E
R56 R67
C41
C41
R68
R68
R62 C39
R62
R69 1 W112
R69
R67
B
C40
B
R173
C81 C54 W85
C81
C83
Q2 B E
R177
Q2 B E
C83
8
1
C39
R177
Q25
Q25
C54
W85
B E
B E
W112
IC4
IC4
16
Q1
Q1
R61
R64 R61
C85
C85
R64
E
E
Q31
Q31
W82
W99
W99
W82
16
9
W100 R7
R7 W100
R20 R8 W84
W84 R8 R20
D31
D31
D36 CN1
1
D36
14
14
IC1
IC1
R72 4
R72
R14 C14
D3
D3
IC3
IC3
C14
C19 C17 R158 W105
W105 R158 C17 C19
7 R49 R47
7
1
1
R157 W106
W106 R157
B
D4
D4
R48
R48
Q22
Q22
C7
R47 R49
C7
E
E C27
C8
C21
C21
R36
D1
C8
D1
D2
D2
D10 D9
C25
D9 D10
R159
R159
C13
C13
CN1
4
1
CN2
C6
CN2
4
4
1
1
VR1
VR1
W111 W110
W93
W93
R4 R44 R41
R4 R41 R44
C5
C1
C2
R1
C28
C25
C27
S1
S2
S2
S1
5
6
Refer to the schematic diagram for the value of resistors and capacitors.
A
B
C
D
E
F
G
H
I
J
AUDIO UNIT (X09-5160-10) (A/3)
29.0V
D19
1
R74 1.5K
Q21 IC1 : UPC4574C IC3 : NJM4565D IC4 : UPC494C Q1,2,7-10,19,23,24,35,36,38-40 Q3-6,37 Q11,12 Q13,14 Q17,18 Q21 Q22 Q25,26 Q29,30 Q31,32 Q41
+ C25
C41 10u50
34.5V
R63 2.7K R61 27K
4.7K
R69
+
R122 10 1/2W
R65 2.2K
C40 1000P
12
Q37
C46 2200u35
: 2SC945(A)(Q,P) : 2SA733(A)(Q,P) : 2SC1627A : 2SA817A : IRFIZ34G : 2SC3940A(R,S) : DTA124EL : 2SA992(F,E) : 2SC5100LB : 2SA1908LB : 2SC1845(F,E)
REFERENCE REQULLATOR
1.5K
+
0V
R125 R53 1.2K 1.5K
D12
5 OSCILLATOR 11
C38
R60 10K
+
100u35 R59 100
R37 2.2K
TH1
2
(X09- ) (B/3) SP IN
J3
4
R41
R73 6.8K
A-class power supply controller
18K
0V 7
8
0.57V 9 0.57V
14.5V
R123 R54 1.2K 390
15.2V 5.4V
CN1
3
30.0V
15.3V
Lch 1
C27 22u35 + + C28 22u35 R43 18K
R57 30K 4.7K
D33 Q19 0.21V
0.1u50 Q36
D32 Q36
0V 0V
Q19
0.75V 0V
R168
2
D7
Q40
Rch 2
1 R38 2.2K
C37
R167 4.7K
P-con detector
C77 10u 16
0V
R56 3.3K
WH2
C42
0.1
+
P-con detector Q40
0V
D34
+
Overvoltage protection
C70 1000P
22u35
R64 27K
R68 680
Q21
16K
10
Q17
C47 2200u35
1.75V R67 3.8V 6
15.1V
D25
D14
+
R55 3.3K
C75
0.63V 4
C26 22u35 +
47u16 C45 3300u 16 +
15.3V
R126
5.4V
R166 5.6K
D1-4,8,16-19,25-30,32,33,36-42 D7 D9,10,34 D11,35 D12 D13 D14 D15 D31
: 1SS131 : RD7.5JS(B) : RD16JS(B) : RD8.2JS(B) : B30-1460-05 : FMU22S A : FMU22R A : 1N5406-M : RD5.1JS(B2)
IC4
2.35V 1
ERROR AMP 16 15 14
5.1V
IC4
Q38,39
29.0V
Switching regulator
0V
3.38V
Q17,18
DC protection
Power switching D26
R124 390 T1
Q39 DC/DC converter D13
0V
+
D27
R58 22K
R66 680K C39 1u50 R62 + 10K
3.8V 2
Q37
R75 1.5K
D28
Power switch
Q18
15.2V
0V
Q38
0.1V 3
13
D36
R72 470 1W
3.5V
3
D1 D2
C13 22u16
18.1V 0V
R76
D9
R71 3.6K
5 6 22P C7
7
R70 2.7K
+
R11 2.2K
R157 150
R7 2.2K
0V
10 9 C11 22P
4
8 C17 0.33u50 R21 100 + 150K C19 0.1u50 + R31 6.8K R33 22K 1
For temperature -compensating
1.12V
0V 0V
R49 R9 56 10K R159 150 R13 2.2K
0V 0V
R19 20K R27 4.7K 3 2 4
R51
D37
R101
IC3 (1/2)
0V -17.5V
IC3
Muting driver
18.1V
D8
R98 330 1/2W
R99 91 R95 3.3K R97 3.3K
1.13V
R105 100
34.5V
Q11 Q29
0.55V
L.P.F.
J1 BATT
D29
Q22 D18
C55 22u35 R79 7.5K
3K
-0.58
Q23
R175 3K C81
R164 100K
VR3 470
R163 100K
R171 1K 4700P
0V
GND P-CON
R1 1K
R28 4.7K R34 27K
+
-1.26V
VR3
18.1V 0V
R35 R36 27K R45 1K 5 6 8 7
220 1/2W
R89 82K
4700P
R177
R115 0.1
3K C83
0.26V
R161 47K
C1 1000P
R42 18K
VR1 5K
R3 2.2K
1.8K
R47 10K
R5 10K
R44 18K
R17 20K
R29
OPERATION STEREO / L+R/ L(MONO)
27K
0V
Q3 IC3 (2/2)
0V 0V -33.8V
Q5
R87 7.5K
IDLE ADJ
2W
0V
R109
4
INPUT SENSITIVITY
0V
C57 6P
-4.2V
C79 22u16 + R23 1.5K C49 2.2u50 +
0.26V 0.9V
2W
17.0V
Q9
R113 0.1
C67 0.047
R127 10
1 Lch SP OUT
-33.8V
1000P R103 C63
Q25 D39 D41
C53 22u35 +
R173 1K
R91
R26 4.7K
C22 0.022
C21 0.12
C20 0.082
C48 220u16
(X09- ) (C/3) RCA IN
J2 Lch 1
4 3 2 R4 2.2K R15 1K C15 1000P
D11
R85 820
S2
R25 3.3K
Q1 D17
0V
4700P 100
-34.5V
R93 56
S1
C59
1K
0V
Q31
-0.66V
C68 0.047
R128 10
2 Rch
100P
C61
+ C51 1800P R81 82K R83 820
CN2
FILTER HPF / OFF/ LPF
Q7
R107 100
Q1,2
Q13
2
D35
Muting transistor
-33.8V
-1.26V
17.0V 2.3V
Q35
0V
-1.26V
C73 100P
-34.8V
1
TP1
R82
820
R46 10K
R32 8.2K
R92 56
+
R30 1K
1 C2 1000P
R16 20K
Rch 2 WH1
R90 C60 C62 100 4700P 100P
R24 3.3K
Q2
C100 0.1u50
R80 82K
5
R6 10K
R20 100
0V
0V
2200P
Q35
Q8
-33.8V
C58 10P
-1.26V
C54
D40
R2 1K
R10 56
1000P
R102
R94 3.3K
C64
0V
22P C8
C12
22P
0V
13 12 14 11
C16 2.2u50
0V
C18 0.47u50 + C14 22u16 + R22 C80 1.5K 22u16 C50 22u35 + R86 3.9K
R84 820
-0.62V
R174 1K 4700P 4700P 3K C84 R108 220 1/2W
0V
2 3 1 R12 2.2K
1K
Q26
R178
0V
R114 0.1 2W
D3
D4
C6 10u50 +
D10
R158 150
R8 2.2K
Q41
3.5V
2W
+
0V
VR2 470
Q4
Q3-6
3K C82
0.8V
R176
R78 7.5K
C56 22u35
IDLE ADJ
-0.54V
R172 1K
R112 0.1
IC1 (2/4)
0V
-17.5V
IC1 (4/4)
0.1V
-33.8V
Q6
R88
-1.23V 0.2V 82K
Q23-26,41
6
SIGNAL LINE GND LINE B LINE B LINE
2SA773(A) 2SC945(A) 2SA817A 2SA992 2SC1627A 2SC1845 2SC3940A
3K
Differential amp.
Q7,8
R100
NJM4565D
UPC4574C
UPC494C
D38
+
D30
Q24 Q10
0.55V
0V
Protection for overcurrent Q30
Q12
1.17V
C74 100P
R96 3.3K
Voltage amp.
1.19V
R104 100
34.5V
34.5V
7
CAUTION: For continued safety, replace safety critical components only with manufacturer's recommended parts (refer to parts list).indicates safety critical components. For continued protection against risk of fire, replace only with same type and rating fuse(s). 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.
KAC-629S
+
+
D42
R48 10K
R160 150
R14 2.2K
R18 20K
D16
0V
-34.8V
R180 22K
A-class muting
C72 100P R106 100
-34.8V -1.23V
Q14
-34.8V
C85 100u10 R179 10K
-34.5V
Q32
F1(25A)
C5 10u50
IC1 (1/4)
D31
0V
IC1 (3/4)
3.3K
R52
Isolation amp.
C43 470u35 +
R77 10
IC1
+
470 1W
D15
Q9,10 Q11-14 Q29-32
Power driver
Power stage
C71 100P
L1 18uH
KAC-629S
EXPLODED VIEW
A B
A
DC1
(J type only)
A
11
A
1
10
A 702 K
(X09-)
F1
D D D K
WH1
(X09-)
J1
(X09-)
WH2
Cx4
H
K
K
(X09-)
Cx2 N x7
4
J3
715
(X09-) (B/3)
B 715 Cx2
(X09-) (A/3)
L x4 B K
K
K
2
K
715
708
(X09-) (C/3)
9 9
Dx2
(X09-)
J2
D x2
K
3
G E F
7
3
A B C D E F G H K L N
3x6(BLK) 3x12 2.6x10 3x10(BLK) 4x8(BLK) FLAT WASHER 3x10(BLK) 3x8 3x8(BLK) M3x8 M4x6
: : : : : : : : : : :
N89-3006-45 N87-3012-46 N09-4382-05 N80-3010-45 N09-4026-05 N15-1040-46 N09-4157-05 N89-3008-46 N83-3008-45 N09-4216-08 N09-4214-08
5 14
6
9
Parts with exploded view numbers larger than 700 are not supplied.
KAC-629S
PARTS LIST
New Parts Parts without Parts No. are not supplied. A N Ref.No. d e Parts No. d w Description Dest inati on Ref.No. C37 C38 C39 C40 C41 C42 C43 C45 C46 ,47 C48 C49 C50 C51 C53 C54 C55 ,56 C57 C58 C59 ,60 C61 ,62 C63 ,64 C67 ,68 C70 C71 -74 C75 C77 C79 ,80 C81 -84 C85 C100 CN1 ,2 J1 J2 J3 TP1 WH1 ,2 L1 T1 D L N R1 R3 R5 R7 R9 ,2 ,4 ,6 ,8 ,10 2B 2A 2B A N d e d w Parts No. Description Dest inati on J 35WV 50WV J 50WV 50WV 35WV 16WV 35WV 16WV 50WV 35WV K 35WV K 35WV D D J J K J J J 16WV 16WV 16WV J 10WV 50WV
KAC-629S
3 4 5 6 7 F1 14 9 10 A B C D E F G H K 11 2A A64-2332-02 2B A84-0275-02 3B B19-2082-04 3B B43-1275-03 B46-0100-50 B64-1949-00 B64-1950-00 B64-1951-00 B64-1962-00 B64-1963-00 3B F01-1654-01 1B F52-0014-05 3B H30-0543-04 H10-4644-03 H25-0336-04 H25-0342-04 H54-2063-03 2A 1A 1B 2A 2B 1B 2A 2A 2A 1B 2B 1A J30-1066-04 N99-1587-05 N89-3006-45 N87-3012-46 N09-4382-05 N80-3010-45 N09-4026-05 N15-1040-46 N09-4157-05 N89-3008-46 N83-3008-45 W01-1516-05 PANEL REAR PANEL LIGHTING BOARD BADGE WARRANTY CARD INST.MANUAL (ENGLISH) INST.MANUAL (FRE,SPA) INST.MANUAL (ENG,CHI) INST.MANUAL (GER,DUT) INST.MANUAL (ITA,POR) HEAT SINK FUSE(BLADE TYPE) (25A) ADHESIVE DOUBLE-COATED TAPE POLYSTYRENE FOAMED FIXTURE PROTECTION BAG (170X250X0.03) PROTECTION BAG (350X350X0.03) ITEM CARTON CASE SPACER SCREW SET BINDING HEAD TAPTITE SCREW BRAZIER HEAD TAPTITE SCREW TAPTITE SCREW (2.6X10) PAN HEAD TAPTITE SCREW TAPPING SCREW (4X8,TP,S) FLAT WASHER (4) SEMS (TAPTITE SCREW) BINDING HEAD TAPTITE SCREW PAN HEAD TAPTITE SCREW ACCESSORY (TERMINAL COVER SET)
CF92FV1H104J CE04DW1V101M CE04DW1H010M CF92FV1H102J CE04DW1H100M CE04DW1H0R1M CE04DW1V471M C90-2689-05 C90-2780-05 CE04DW1C221M CE04DW1H2R2M CE04DW1V220M CK45FB1H182K CE04DW1V220M CK45FB1H222K CE04DW1V220M CC45FSL1H060D CC45FSL1H100D CF92FV1H472J CC45FSL1H101J CK45FB1H102K CF92FV1H473J CF92FV1H102J CC45FSL1H101J CE04DW1C470M CE04DW1C100M CE04DW1C220M CF92FV1H472J CE04DW1A101M CE04DW1H0R1M
1B 2A 2A
MF-C ELECTRO ELECTRO MF-C ELECTRO ELECTRO ELECTRO ELECTRO ELECTRO ELECTRO ELECTRO ELECTRO CERAMIC ELECTRO CERAMIC ELECTRO CERAMIC CERAMIC MF-C CERAMIC CERAMIC MF-C MF-C CERAMIC ELECTRO ELECTRO ELECTRO MF-C ELECTRO ELECTRO
0.10UF 100UF 1.0UF 1000PF 10UF 0.1UF 470UF 3300UF 2200UF 220UF 2.2UF 22UF 1800PF 22UF 2200PF 22UF 6.0PF 10PF 4700PF 100PF 1000PF 0.047UF 1000PF 100PF 47UF 10UF 22UF 4700PF 100UF 0.1UF
KEM KE KE M E E
E40-9472-05 E70-0823-05 E63-0834-05 E70-0822-05 E40-3640-05 E31-8122-05
L19-0549-05
FLAT CABLE CONNECTOR (4P) SCREW TERMINAL BOARD (7P) PIN JACK (2P) SCREW TERMINAL BOARD (4P) PIN ASSY (2P) LEAD WIRE (4P) CHOKE COIL (18UH) TRANSFORMER FOR CONVERTER PAN HEAD TAPTITE SCREW SEMS SCREW SEMS SCREW RD RD RD RD RD RD RD RD RD RD RD RD
1.0K 2.2K 10K 2.2K 56 2.2K 1.0K 20K 100 1.5K 3.3K 4.7K J J J J J J J J J J J J 1/6W 1/6W 1/6W 1/6W 1/6W 1/6W 1/6W 1/6W 1/6W 1/6W 1/6W 1/6W
AUDIO UNIT(X09-5160-10)
D12 C1 ,2 C5 ,6 C7 ,8 C11 ,12 C13 ,14 C15 C16 C17 C18 C19 C20 C21 C22 C25 -28 B30-1460-05 CF92FV1H102J CE04DW1H100M CC45FSL1H220J CC45FSL1H220J CE04DW1C220M CF92FV1H102J CE04DW1H2R2M CE04DW1HR33M CE04DW1HR47M CE04DW1H0R1M CF92FV1H823J CF92FV1H124J CF92FV1H223J CE04DW1V220M LED(RED) MF-C ELECTRO CERAMIC CERAMIC ELECTRO MF-C ELECTRO ELECTRO ELECTRO ELECTRO MF-C MF-C MF-C ELECTRO 1000PF 10UF 22PF 22PF 22UF 1000PF 2.2UF 0.33UF 0.47UF 0.1UF 0.082UF 0.12UF 0.022UF 22UF J 50WV J J 16WV J 50WV 50WV 50WV 50WV J J J 35WV
1A
L33-1032-05 N80-3010-45 N09-4216-08 N09-4214-08 RD14BB2C102J RD14BB2C222J RD14BB2C103J RD14BB2C222J RD14BB2C560J RD14BB2C222J RD14BB2C102J RD14BB2C203J RD14BB2C101J RD14BB2C152J RD14BB2C332J RD14BB2C472J
R11 -14 R15 R16 -19 R20 ,21 R22 ,23 R24 ,25 R26 -28
K : North America E : Europe J : Japan M : Other Areas indicates safety critical components.
10
KAC-629S
PARTS LIST
New Parts Parts without Parts No. are not supplied. Ref.No. R29 R30 R31 R32 R33 R34 -36 R37 ,38 R41 -44 R45 R46 -49 R51 R52 R53 ,54 R55 ,56 R57 R58 R59 R60 R61 R62 R63 R64 R65 R66 R67 R68 R69 R70 R71 R72 R73 R74 ,75 R76 R77 R78 ,79 R80 ,81 R82 -85 R86 R87 R88 ,89 R90 ,91 R92 ,93 R94 -97 R98 R99 R100,101 R102,103 R104-107 R108,109 R112-115 R122 R123,124 R125,126 R127,128 R157-160 A N d e d w Parts No. RD14BB2C182J RD14BB2C102J RD14BB2C682J RD14BB2C822J RD14BB2C223J RD14BB2C273J RD14BB2C222J RD14BB2C183J RD14BB2C102J RD14BB2C103J RD14BB2C154J RD14BB2C332J RD14BB2C122J RD14BB2C332J RD14BB2C303J RD14BB2C223J RD14BB2C101J RD14BB2C103J RD14BB2C273J RD14BB2C684J RD14BB2C272J RD14BB2C273J RD14BB2C222J RD14BB2C103J RD14BB2C163J RD14BB2C681J RD14BB2C472J RD14BB2C272J RD14BB2C362J RS14KB3A471J RD14BB2C682J RD14BB2E152J RS14KB3A471J RD14BB2E100J RD14BB2C752J RD14BB2C823J RD14BB2C821J RD14BB2C392J RD14BB2C752J RD14BB2E823J RD14BB2C101J RD14BB2C560J RD14BB2C332J RD14DB2H331J RD14BB2C910J RD14BB2C302J RD14BB2C102J RD14BB2C101J RD14DB2H221J R92-2115-05 RD14DB2H100J RD14BB2C391J RD14BB2C152J RD14BB2E100J RD14BB2C151J RD RD RD RD RD RD RD RD RD RD RD RD RD RD RD RD RD RD RD RD RD RD RD RD RD RD RD RD RD FL-PROOF RS RD RD FL-PROOF RS RD RD RD RD RD RD RD RD RD RD SMALL-RD RD RD RD RD SMALL-RD METAL FILM SMALL-RD RD RD RD RD Description 1.8K 1.0K 6.8K 8.2K 22K 27K 2.2K 18K 1.0K 10K 150K 3.3K 1.2K 3.3K 30K 22K 100 10K 27K 680K 2.7K 27K 2.2K 10K 16K 680 4.7K 2.7K 3.6K 470 6.8K 1.5K 470 10 7.5K 82K 820 3.9K 7.5K 82K 100 56 3.3K 330 91 3.0K 1.0K 100 220 0.1 10 390 1.5K 10 150 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 1/6W 1/6W 1/6W 1/6W 1/6W 1/6W 1/6W 1/6W 1/6W 1/6W 1/6W 1/6W 1/6W 1/6W 1/6W 1/6W 1/6W 1/6W 1/6W 1/6W 1/6W 1/6W 1/6W 1/6W 1/6W 1/6W 1/6W 1/6W 1/6W 1W 1/6W 1/4W 1W 1/4W 1/6W 1/6W 1/6W 1/6W 1/6W 1/4W 1/6W 1/6W 1/6W 1/2W 1/6W 1/6W 1/6W 1/6W 1/2W 2W 1/2W 1/6W 1/6W 1/4W 1/6W Dest inati on Ref.No. R161 R163,164 R166 R167,168 R171-174 R175-178 R179 R180 VR1 VR2 ,3 S1 ,2 D1 -4 D7 D8 D9 ,10 D11 D13 D14 D15 D16 -19 D25 -30 D31 D32 ,33 D34 D35 D36 -42 IC1 IC3 IC4 Q1 ,2 Q3 -6 Q7 ,8 Q9 ,10 Q11 ,12 Q13 ,14 Q17 ,18 Q19 Q21 Q22 Q23 ,24 Q25 ,26 Q29 ,30 Q31 ,32 Q35 ,36 Q37 Q38 -40 Q41 TH1 A N d e d w Parts No. RD14BB2C473J RD14BB2C104J RD14BB2C562J RD14BB2C472J RD14BB2C102J RD14BB2C302J RD14BB2C103J RD14BB2C223J R31-0209-05 R12-0607-05 S31-2630-05 1SS131 RD7.5JS(B) 1SS131 RD16JS(B) RD8.2JS(B) FMU22SA FMU22RA 1N5406-M 1SS131 1SS131 RD5.1JS(B2) 1SS131 RD16JS(B) RD8.2JS(B) 1SS131 UPC4574C NJM4565D UPC494C 2SC945(A)(Q,P) 2SA733(A)(Q,P) 2SC945(A)(Q,P) 2SC945(A)(Q,P) 2SC1627A 2SA817A IRFIZ34G 2SC945(A)(Q,P) 2SC3940A(R,S) DTA124EL 2SC945(A)(Q,P) 2SA992(F,E) 2SC5100LB 2SA1908LB 2SC945(A)(Q,P) 2SA733(A)(Q,P) 2SC945(A)(Q,P) 2SC1845(F,E) ERT-D2ZHL103S RD RD RD RD RD Description 47K 100K 5.6K 4.7K 1.0K J J J J J 1/6W 1/6W 1/6W 1/6W 1/6W Dest inati on
RD 3.0K J 1/6W RD 10K J 1/6W RD 22K J 1/6W VARIABLE RESISTOR (5K A) TRIMMING POT.(470 B) SLIDE SWITCH DIODE ZENER DIODE DIODE ZENER DIODE ZENER DIODE DIODE DIODE DIODE DIODE DIODE ZENER DIODE DIODE ZENER DIODE ZENER DIODE DIODE IC(OP AMP X4) ANALOGUE IC IC(SWITCHING REGULATOR) TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR FET TRANSISTOR TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR THERMISTOR
K : North America E : Europe J : Japan M : Other Areas indicates safety critical components.
11
KAC-629S
SPECIFICATIONS
Audio Section
Max Power Output (4) Normal ................................................................................... 120W x 2 Bridge .................................................................................... 350W x 1 Rated Power Output (4) Normal (20Hz-20KHz, 0.08% THD) ....................................... 60W x 2 Normal (DIN45324, +B=14.4V) .............................................. 60W x 2 Bridge (1KHz, 0.8% THD) ...................................................... 150W x 1 Rated Power Output (2) Normal (1KHz, 0.8% THD) .................................................... 75W x 2 Frequency Response (+0, -1dB) ................................................. 10Hz - 45kHz Signal to Noise Ratio ................................................................... 100dB Sensitivity (MAX) (rated output) ................................................... 0.2V Sensitivity (MIN) (rated output) .................................................... 5.0V Input Impedance .......................................................................... 10k Low Pass Filter (12dB/oct.) ......................................................... 80Hz High Pass Filter (12dB/oct.) ......................................................... 150Hz
General
Operating Voltage (11V-16V allowable) ...................................... 14.4V Current Consumption (1KHz, 10% THD) ..................................... 19A Dimensions (Width x Height x Depth) .......................................... 221mm x 57mm x 228mm Weight ......................................................................................... 2.8kg
KENWOOD follows a policy of continuous advancements in development. For this reason specifications may be changed without notice.
KENWOOD CORPORATION
14-6, Dogenzaka 1-chome, Shibuya-ku, Tokyo, 150-8501 Japan