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Kenwood RFU-R6100 Service Manual page 12

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U
RFU-6100
SMPS
1
J3
AMP-
+10V
1
+10V
1107
AGND
2
T - 6
3/4
COTROL
3
2
PC1,2
: TLP421(D4-GR)
Q1,10
: MMBT3904
Q2,3,5,6,11 : MMBT3906
Q4,7,12
: BC817
Q8
: 2SK2545
3
Q9
: STBV42
D1,7,8,10,12-14,19-23,
27-29
: 1N4148
D2,3,15,16 : FR207
D4
: 1SS244
D5
: FR103
D6
: GP15J
D9,11
: HER103
D24
: FR102
D25
: 1N4007G
Z1,13
:
TZX6V8-A
Z2
:
TZX15-C
Z3
:
TZX12A
Z5
:
TZX3V6-B
Z6
:
HZ9A2-TA
4
Z10
: TZX20-A
Z11
: MTZJT-7213A
Z12
: TZX9V1-C
L5
5
J2
29.5V
4
AMP-
1104
AGND
3
AGND
2
3/4
-29.5V
1
T - 5
L6
6
GND LINE
+B
B LINE
B LINE
B
7
12
SMPS
V
L4
SW1
ON
OFF
+10V
R90
Q9
2.2
P12
Q12
0V
Q8
R18
8.2
Q11
P5
0V
Q1
P25
0V
P75
+29.5V
D29
Q10
29.5V
+B
169V
P20
P21
L2
L1
(1/2)
0V
L2
(2/2)
P17
P15
W
169V
D24
+10V
R111
C36
56
47
T2
Q6
(1/2)
PC2
(2/2)
FER6
R92 1.5K
R93 1.5K
R104
R42
D10
0
R100
C33
C30
1.2K
2200P
0.01
PC2
(1/2)
D28
Z12
D27
R102
R91
11K
68
R97 27K
R98
T2
(2/2)
15
R38
R26
10
82
Q7
R19
56
D12
R29
Q4
D13
1K
PC1
(1/2)
D22
R57
5.6
R17
14.8V
22K
Q3
D9
R80
C26
C24
56
2200P
2200P
Q2
T1
1/2W
(1/3)
PC1
(2/2)
D11
R81
C27
C25
56
2200P
2200P
P60
1/2W
0V
T1
(3/3)
P63
120V
120V
169V
P8
P7
TH1
L3
F1
D2
4
(1/2)
D3
T3.15AH
250V
D15
0V
0V
D16
L3
0V
(2/2)
P16
P14
RFU-6100 (4/4)
X
+B
11.4V
R37
Q5
D23
47
2.2K
D21
D14
C18 22
Z2
R9
C4
Z6
12 1/2W
6800P
C10 33
R8
15
R16
R32
R30
33K
33K
12K
D19
R21 10K
R35
R3 18K
18
R53 39K
R46 15
Z3
D20
R14 47K
R54 12
R11
D4
12
T1
(2/3)
D1
19.5V
P1
+B
R52 R51
R50
R10
R1
33K
33K
33K
33K
33K
+B
J1
3
2
1
AC120V 60Hz
Y

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