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Kenwood KRF-V7090D Service Manual page 6

Audio video surround receiver
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AE
AF
PC BOARD
Q Q
3 7 6 3 1 5 1 5 0
1
X13-7960-10 A/6 (J75-0060-01)
W18
R3
R71
C202
W58
W59
C201
2
R74
R4
D205
R6
C216
R620
R619
W27
C205
R618
R8
R7
C207
R616
W30
3
R9
C209
C673
T E
L
1 3 9 4 2 2 9 6 5 1 3
D206
R203
C672
C203
4
Q202
L201
E
B
W44
C206
W46
Q204
D202
R202
D201
E
B
Q201
B E
C215
C213
R214
R209
C211
C212
R213
D204
W49
R215
C214
W50
5
R216
J202
IR REPEATER
IR RECEIVER
OUT
IN
6
w w w
7
9
AG
AH
R1
R70
R600
R2
D503
R545
R611
R556
R621 R622
R613
R542
R10
R623
R536
R534
R554
R552
R540
R699
C600
R532
C617
R549
C616
C545
C544
R550
W23
W24
R76
R75
R72
W29
C620
R73
C618
WH61-1
C699
C621
1
1
R695
IC68
W32
IC69
R78
W35
R79
Q65
R672
E
B
R624
R669
C675
R671
D656
C676
C677
D655
C674
R617
W43
R670
W45
Q66
B
E
R673
J65
J66
OUT
IN
VIDEO2
VIDEO3
DVD
IN
IN
IN
VIDEO1
S VIDEO
x
a o
.
i
AI
AJ
DVD IN/VIDEO3 IN
Y
X13 C/6
C538
R539
C536
R530
R529
C626
Q502
Q501
R561
R563
R562
R612
C682
C694
Q
Q
3
7
X13 B/6
R674
R167
R165
R166
R168
W16
W67
J67
MONITOR
OUT
u 1 6 3
y
VIDEO1
VIDEO OUT
10
AK
AL
2
4
8
9
VIDEO2 IN
Cb
Cr
Y
Cb
Cr
J103
J101
W102
W51
W52
W54
6
3
1
5
1
5
0
8
D157
R161
C153
R169
R162
C157
C155
C154
C156
W15
R170
C158
WH61-2
1
6
J61
J62
m
c o
VIDEO1
VIDEO2
VIDEO3
DVD
MONITOR
VIDEO IN
VIDEO IN
VIDEO IN
VIDEO IN
.
Refer to the schematic diagram for the value of resistors and capacitors.
AM
AN
2
9
8
9
9
MINITOR OUT
Y
Cb
Cr
J102
W100
W101
R111
R112
C127
9
2
4
9
8
2
9
9
Q158
E B
W12
W13
Q159
E B
J63
ROOM B
OUT
MONITOR
OUT

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