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Kenwood KRF-V5090D Service Manual page 11

Audio-video surround receiver
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AJ
AK
KRF-V5090D/V6090D/VR-905/906
Q Q
3 7 6 3 1 5 1 5 0
1
(X09-6970-10) (B/9)
J202
R219
Lch
1K
MD/TAPE
REC
R220
Rch
1K
R223
Lch
78
1K
MD/TAPE
IN
R224
Rch
68
2
1K
R227
Lch
5
1K
VIDEO1
D318
REC
D317
R228
Rch
61
1K
J203
R231
Lch
1K
VIDEO1
IN
R232
Rch
69
1K
3
R235
Lch
76
1K
VIDEO2
IN
R236
Rch
70
1K
R239
Lch
1K
DVD
IN
T E
R240
L
1 3 9 4 2 2 9 6 5 1 3
Rch
72
1K
USED
4
KRF-V6090D/6090D-S
KRF-V5090D/V5090D-S
J204
R245
FLch
FL
15K
R246
FRch
FR
15K
R249
SLch
SL
15K
DVD
6ch
IN
5
R250
SRch
SR
15K
R253
Cch
C
15K
R254
SWch
SW
15K
J201
R201
W201
Lch
1K
AUX IN
6
R202
W202
Rch
1K
R215
Lch
w w w
1K
CD
IN
R216
Rch
1K
1
2
3
4
CN101
7
X09-6970-10(B/9)
17
AL
AM
C281
100P
R990
65
INRH
66
INRG
67
67
INRF
68
68
INRE
69
69
INRD
70
70
INRC
71
INRB
72
72
INRA
73
6.1V
AVEE
74
INLA
75
INLB
76
76
INLC
77
INLD
78
78
INLE
79
INLF
R991
80
INLG
C297
100P
Q203
6.1V
+12V
(E,X) TYPE
R263
ONLY
100
X101
C107
47u25
4.332MHz
+
C109
0.01
IC101
C106
0.01
R436
4.7
1/4W
C110
0.01
R102
100K
x
a o
R103
100K
.
i
5
6
7
8
9 10 11
12
13
14
15
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
to TUNER PACK
X14-A/2-
4/4
AU-3
CN801
AN
AO
X08-
M - 2
1/4
CN601
CN201
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9 8
7
6
5
4
3
2
1
40
TONEOR
39
FRVIN
38
FRO
37
SRO
36
SBRO
35
SWO
34
CO
33
SBLO
32
IC202
SLO
31
FLO
30
OGND
29
AVCC
+6.1V
28
DGND
C386 470P
27
Q
Q
CLOCK
C385 470P
3
7
26
DATA
C384 470P
25
LATCH
C357
2.2u50
+
12V
+5V
(X09-6970-10)
DESTINATION
C245,
C300,
MODEL NAME
UNIT No.
C702
COUNTRY
ABB.
246
339-343
VR-905
CANADA
P5
0-11
YES
NO
2.2u50
U.S.A.
K6
VR-905-S
0-11
YES
NO
2.2u50
P6
CANADA
U.S.A.
K7
VR-906
0-10
YES
NO
NO
CANADA
P7
U.S.A.
K8
VR-906-S
0-10
YES
NO
NO
CANADA
P8
PX
Y1
2-92
NO
YES
4.7u50
KRF-V5090D
EUROPE
E1
2-72
NO
YES
NO
PX
Y2
2-92
NO
YES
4.7u50
C108
KRF-V5090D-S
AUSTRALIA
X2
0-72
NO
YES
4.7u50
560P
EUROPE
E2
2-72
NO
YES
NO
2-91
PX
Y3
NO
YES
NO
+5V
KRF-V6090D
EUROPE
E3
2-71
NO
YES
NO
AUSTRALIA
X4
0-71
NO
YES
NO
KRF-V6090D-S
EUROPE
E4
2-71
NO
YES
NO
(X09- )
IC101
: BU1924
DIGITAL LINE
IC202
: M61516FP-RF0G
RECORDING LINE
Q201
: 2SC1845(F,E)
SIGNAL LINE
Q203
: 2SA992(F,E)
GND LINE
+B
B LINE
D201,203 : MTZJ6.8(B) or
B LINE
B
HZS6.8N(B2)
u 1 6 3
D202
: MTZJ5.1(B) or
y
HZS5.1N(B2)
D317,318 : 1SS133 or
HSS104A
1
CN102
18
AP
AQ
2
4
8
9
C344
C366
E10
100P
10u50
38
15
FR IN
+
C346
C365
100P
14
GND
2.2u50
37
13
RS IN
+
12
GND
C345
C369
100P
2.2u50
11
SW IN
+
C347
10
GND
C368
100P
2.2u50
X09-A/9-
C392
9
C IN
+
E9
100P
8
GND
C349
2/4
C370
7
GND
100P
2.2u50
WH118
6
LS IN
+
C348
C367
100P
10u50
5
FL IN
+
C701
100P
C702
4
SB IN
+
+12V
3
+12V
12V
2
-12V
38
W104
37
1
GND
(X25-6730-10)
C134 0.01
J101
C110
Q201
10u50
DVD
R259
100
Y IN
R396 100
C111
27
10u50
6
3
1
5
1
5
VIDEO2
0
8
R395 100
C135
26
0.01
C136 0.01
R394 100
25
C112
10u50
DVD
Cb IN
C113
10u50
VIDEO2
C137
0.01
C138 0.01
12V
C114
+12V
10u50
DVD
Cr IN
C115
10u50
VIDEO2
R239,
R247,
R251,252,
R990,
J203
240
248
255,256
991
C139
E63-1730-05
YES
47K
47K
220K
C125
0.1
0.01
E63-1730-05
YES
47K
47K
220K
C130
0.1
E63-1730-05
YES
47K
47K
220K
C131
E63-1730-05
YES
47K
47K
220K
0.1
E63-1372-05
NO
15K
22K
220K
C133
47u25
E63-1372-05
NO
15K
22K
100K
J102
E63-1372-05
NO
15K
22K
220K
+
E63-1372-05
NO
15K
22K
220K
Y
E63-1372-05
NO
15K
22K
100K
E63-1372-05
NO
15K
22K
220K
E63-1372-05
NO
15K
22K
100K
E63-1372-05
NO
15K
22K
220K
MONITOR
Cb
E63-1372-05
NO
15K
22K
100K
OUT
(X25- )
IC101
:
NJM2584D-ZB
IC102
:
NJM2580D-ZB
Cr
Q501
:
2SC3940A(R,S)
Q503,504
:
DTC124ESA
m
D501
:
MTZJ5.6(B) or
HZS5.6N(B2)
c o
.
AR
AS
CAUTION: For continued safety, replace safety
critical components only with manufacturer's rec-
2
9
8
9
9
ommended parts (refer to parts list).
indicates
safety critical components. For continued protec-
tion 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.
The DC voltage is an actual reading measured
with a high impedance type voltmeter with no sig-
nal input. The measurement value may vary
depending on the measuring instruments used or
on the product.
P - 3
USED
VR-906/906-S
KRF-V6090D/6090D-S
KRF-V5090D/5090D-S (Y) (X)TYPE
+
IC101
16
IN1A
16
9
2
4
9
8
2
9
9
1
15
+
IN1B
GND1
2
14
NC2
IN2B
14
3
3
OUT1
4
GND2
5
13
5
OUT2
V+
6
12
14
6
OUT3
CTL
+
7
11
NC7
IN2A
11
8
10
IN3A
GND3
9
IN3B
11
+
+5V
Q504
CN501
R504
2.2
VID G
1
-GND
R501
2
CTLB
X09-A/9-
+
Q503
R522
220
WH124
3
V.MUTE
4.7K
R503
4
2/4
CTLA
R521
220
Q501
10K
R517
16
P - 5
+5V
5 +12V
+
47
1/4W
C140 0.01
C122
33u35
+
C141 0.01
IC102
C127
8
R110
C124
0.01
VSAG
7
75
470u10
9
PS
VOUT3
6
+
C117
GND3
10u50
5
C119 0.01
VIN3
6
10
+
V+3
C128
R111
C121
4
0.01
75
470u10
GND2
11
VOUT2
+
C120
12
V+2
C116 0.01
3
10u50
VIN2
5
+
R112
C118
2
C123
GND1
75
470u10
13
1
10u50
VOUT1
VIN1
3
+
14
+
V+1
C129
0.01
KRF-V5090D/V6090D (3/4)
VR-905/906 (3/4)

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