Kenwood KAC-6404 Service Manual page 6
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Also See for KAC-6404:
- Product information (52 pages) ,
- Training manual (52 pages) ,
- Instruction manual (29 pages)
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A
KAC-6404/7404/M645/M845
1
2
3
J1
A
B
R
4
5
6
7
6
X09-8722-70/2-71 (1/4)
B
IC1-5,7-10
:
BA4560RF
D1,33
:
1N5406-TSC
:
TL494IDR
D2,3
:
UDZS16B
IC13
D4
:
FCH10A20
D5
:
FRH10A20
D6,34,36,105,111,205,211
:
LM1MA142WK-G
D7-11,101-104,107-110,
201-204,207-210,601-603,
605,608,613,615,616
:
1SS355
D32
: UMZ6.8N
D35,37,106,206
:
LM1MA142WA-G
D604,614
:
UDZS10B
D606
:
UDZS15B
D607
:
UDZS6.8B
D609
:
UDZS12B
D610
:
B30-1743-05
(X09-8722-7x)
R103
R104
10K
10K
C101
C102
1000P
1000P
7
6
5
4
3
2
1
L
10
8
6
4
2
J2
9
7
5
3
1
C302
C301
1000P
1000P
R304
R303
10K
10K
(X09-8722-7X)
C6,7,
C25,26,
MODEL
UNIT
A
D33
L1-3
10,11
28,29
NAME
No.
KAC-7404
2-70
YES
YES
YES
YES
KAC-M845
KAC-6404
2-71
YES
KAC-M645
C
Q1,2,5,6
:
STP60NF06FP
Q3
:
2SD2012-F
Q4
:
2SB1375-F
Q7,8,602
:
2SC4097
Q9,10
:
2SA1577
Q11,12
: DTA114EUA
Q101,102,115,116,127,128,
131,132,201,202,215,216,
227,228,231,232,605,606,
610-613,616,618
:
2SC4081
Q103-106,203-206,601,
603,614,615,617
:
2SA1576A(R,S)
Q107-110,207-210
:
2SC1845-A(F,E)
Q111,112,117,118,211,212,
217,218
:
2SA992-A(F,E)
+15V
IC1
(2/2)
TP63
R105
TP65
4.7K
5
8
R111
7
6
10K
R109 12K
TP64
R113
ISO
10K
R114
10K
R110 12K
2
R112
1
R106
3
10K
4
4.7K
TP72
IC1
TP71
(1/2)
15V
R123
C113
100K
10u50
10
+
R125
C115
100K
10u50
8
+
R126
C116
100K
10u50
4
+
R124
C114
100K
10u50
2
+
R324
C314
100K
10u50
1
+
R326
C316
100K
10u50
3
+
R325
C315
100K
10u50
7
+
R323
C313
100K
10u50
9
+
+15V
IC3
(2/2)
TP76
R305
TP77
R311
4.7K
5
8
10K
7
6
4
R309 12K
TP78
R313
10K
ISO
R314
10K
R310 12K
R312
2
10K
1
R306
3
4
4.7K
TP87
IC3
TP85
(1/2)
15V
Q5,
Q123,124,
Q125,126,
R12,
L4,5
R5,6
223,224
225,226
6
13
YES
2SC4468NF
2SA1695NF
3.3K
YES
YES
2SC4467NF
2SA1694NF
2.7K
D
Q113,114,213,214
:
2SC4081(S)
Q119,120,219,220
:
2SC1627A-F
Q121,122,221,222
:
2SA817A-F
Q123,124,223,224
:
∗
Q125,126,225,226
:
∗
Q604
:
2SB1241
Q607
:
2SD1863
SIGNAL LINE
GND LINE
B LINE
B LINE
IC2
(2/2)
TP66
C111
5
8
47u25
7
6
+
R117 10K
C109 100P
TP67
TP69
TP74
C110 100P
R118 10K
C112
2
47u25
1
3
+
4
TP73
IC2
(1/2)
IC4
(2/2)
TP79
C311
5
8
47u25
7
6
+
4
R317 10K
C309 100P
TP80
TP81
TP82
C310 100P
R318 10K
C312
2
47u25
1
3
+
TP86
IC4
(1/2)
R215,216, R221,222
R249-252,
R608,
R666,
R23
415,416
421,422
449-452
619
668
10K
1.2K
6.8K
1.5K
5.6K
22K
5.6K
1.5K
4.7K
620
4.7K
15K
E
15
-15
Ach INPUT SEN
R15
10
VR1 10K
R15
430
R15
430
R152
10K
Bch INPUT SEN
R37
10
VR2 10K
R35
430
R35
430
R38
10
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