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Kenwood KRF-V4080D-S Service Manual page 14

Kenwood audio-video surround receiver

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AJ
AK
KRF-V4080D/V5080D/V5580D-S/V6080D/VR-804-S/806
Q Q
3 7 6 3 1 5 1 5 0
(X09-6870-10)
DESTINATION
C245,
C300,
C391,392,
MODEL NAME
UNIT No.
A
J203
ABB.
246
339-343
701-703
COUNTRY
1
U.S.A.
K3
VR-804-S
0-10
NO
YES
NO
NO
E63-1301-05
CANADA
P3
KRF-V4080D
EUROPE
E6
2-71
YES
NO
YES
NO
E63-1321-05
EUROPE
E7
2-71
YES
NO
YES
NO
E63-1321-05
KRF-V4080D-S
AUSTRALIA
X7
0-71
NO
NO
YES
NO
E63-1321-05
(X09-6850-10/6870-10/6882-71) (B/9)
J202
R219
Lch
1K
MD/TAPE
REC OUT
R220
Rch
1K
2
R223
Lch
78
1K
MD/TAPE
PLAY IN
R224
Rch
68
1K
R227
Lch
5
1K
VIDEO1
D318
REC OUT
D317
R228
Rch
61
1K
*
J203
R231
Lch
3
1K
C281
100P
VIDEO1
*
PLAY IN
R990
R232
Rch
69
1K
67
68
R235
69
Lch
76
1K
70
VIDEO2
PLAY IN
72
R236
Rch
70
1K
T E
*
R239
L
1 3 9 4 2 2 9 6 5 1 3
76
Lch
1K
78
DVD
PLAY IN
*
4
R991
*
R240
C297
Rch
72
100P
1K
USED
KRF-V6080D/6080D-S
KRF-V5080D/V5080D-S
KRF-V4080D/V4080D-S
J204
R245
FLch
FL
15K
R246
FRch
FR
15K
5
6.1V
R249
SLch
SL
15K
DVD
6ch
IN
R250
SRch
SR
15K
R253
Cch
C
15K
R254
SWch
SW
15K
J201
6
R201
Lch
1K
PHONO/AUX
IN
R202
w w w
Rch
1K
R215
Lch
1K
CD/DVD
IN
R216
Rch
1K
7
22
X09-6850-10/6870-10/6882-71
AL
AM
(X09-6882-71)
R239,
R247,
R251,252,
R990,
W201,
DESTINATION
R377
MODEL NAME
240
248
255,256
991
202
COUNTRY
EUROPE
YES
47K
47K
47K
220K
YES
AUSTRALIA
KRF-V5580D-S
NO
15K
22K
47K
100K
NO
PX
NO
15K
22K
47K
100K
NO
NO
15K
22K
47K
220K
YES
X08-332-
1/4
B
L - 4
CN601
CN201
21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2
1
USED
VR-804-S,
KRF-V5580D-S,
KRF-V4080D/V4080D-S
65
INRH
66
INRG
67
INRF
68
INRE
69
INRD
70
INRC
71
INRB
72
INRA
73
6.1V
AVEE
IC202
74
INLA
75
INLB
76
INLC
77
INLD
78
INLE
79
INLF
80
INLG
Q203
12V
+12V
R263
100
C203
R257
R213 C215
10u50
100
3
8
1K
4.7u50
1
+
2
+
C209
R205
C211
C213
100u10
360
0.012
3300P
+
R207
R209
IC201(1/2)
270K
22K
R208
R210
270K
22K
C210
R206
IC201(2/2)
100u10
360
C212
C214
+
0.012
3300P
R214 C216
6
C204
R258
7
1K
4.7u50
10u50
100
5
+
+
4
x
a o
*
A
.
i
12V
AN
AO
C245,
C300,339-343,
R239,
R247,248,251,
R990,
W201,
UNIT No.
A
J203
R377
ABB.
246
391,392,701-703
240
252,255,256
991
202
E3
2-71
NO
YES
NO
E63-1301-05
YES
47K
47K
220K
YES
X3
0-71
NO
YES
NO
E63-1301-05
YES
47K
47K
220K
YES
Y3
2-91
NO
YES
NO
E63-1301-05
YES
47K
47K
220K
YES
USED
X08-330-
1/4
A
L - 2
VR-806/806-S,
CN601
KRF-V6080D/V6080D-S,
KRF-V5080D/V5080D-S
CN201
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9 8
7
6
5
4
+12V
12V
40
TONEOR
39
FRVIN
*
C392
38
FRO
38
100P
37
SRO
37
36
SBRO
35
SWO
34
CO
33
SBLO
32
SLO
31
FLO
Q
Q
30
OGND
3
7
29
AVCC
+6.1V
28
DGND
C386 470P
R396 100
27
CLOCK
27
C385 470P
26
R395 100
DATA
26
C384 470P
R394 100
25
LATCH
25
C357
2.2u50
+
+4.9V
12V
12V
(E) TYPE
ONLY
+5V
X101
C107
47u25
4.332MHz
+
C109
0.01
IC101
C106
C108
0.01
560P
+5V
u 1 6 3
y
23
AP
AQ
2
4
8
9
(X09-6850-10)
DESTINATION
C245,
C300,
C391,392,
MODEL NAME
UNIT No.
A
C702
J203
ABB.
246
339-343
701,703
COUNTRY
VR-806
U.S.A.
K1,K2
0-10
NO
YES
NO
YES
YES
E63-1301-05
CANADA
P1,P2
VR-806-S
EUROPE
E1
2-71
YES
NO
YES
YES
YES
E63-1321-05
KRF-V6080D
PX
Y1
2-91
NO
NO
YES
YES
YES
E63-1321-05
EUROPE
E2
2-71
YES
NO
YES
YES
YES
E63-1321-05
PX
Y2
2-91
NO
NO
YES
YES
YES
E63-1321-05
KRF-V6080D-S
AUSTRALIA
X2
0-71
NO
NO
YES
YES
YES
E63-1321-05
EUROPE
E4
2-72
YES
NO
YES
YES
NO
E63-1321-05
KRF-V5080D
PX
Y4
2-92
NO
NO
YES
YES
YES
E63-1321-05
EUROPE
E5
2-72
YES
NO
YES
YES
NO
E63-1321-05
KRF-V5080D-S
PX
Y5
2-92
NO
NO
YES
YES
YES
E63-1321-05
3
2
1
AUSTRALIA
X5
0-72
NO
NO
YES
YES
YES
E63-1321-05
(X25-6670-10)
J101
DVD
Y IN
VIDEO2
C344
C366
E10
100P
2.2u50
DVD
38
15
FR IN
+
C346
Cb IN
C365
100P
14
GND
2.2u50
37
13
RS IN
+
C345
12
GND
VIDEO2
C369
100P
2.2u50
11
SW IN
+
C347
10
GND
C368
100P
2.2u50
9
C IN
+
8
GND
DVD
C349
C370
7
GND
100P
2.2u50
Cr IN
6
LS IN
+
C348
VIDEO2
C367
X09-A/9-
100P
2.2u50
E9
5
FL IN
C125
+
0.1
*
Q201
6
3
1
C701
5
1
5
0
8
*
2/4
C702
C130
100P
2.2u50
0.1
4
SB IN
WH118
R259
+
100
C131
+12V
3
+12V
P - 3
0.1
12V
2
-12V
C133
W104
47u25
1
GND
J102
Y
MONITOR
Cb
CN102
OUT
27
1
VOL CLK
25
2
VOL CE
R262
26
3
VOL DIN
Cr
1.3K
4
+12V
+12V
+12V
5
PROT2
14
6
TU DIN
X14-A/2-
13
7
TU CLK
(X25- )
CN801
15
IC101
8
TU CE
IC102
12
9
TU DOUT
4/4
+12V
10
RDS DIN
Q501
11
RDS CLK
Q503,504
AT-3
10
12
S.LEVEL
13
D.GND
D501
+5V
14
+5V
(X09- )
3
15
TU MUTE
IC101 : BU1923
2
16
SD
IC201 : NJM4580L-D
IC202 : M61516FP
1
17
STEREO
Q201 : 2SC1845(F,E)
Q203 : 2SA992(F,E)
CN101
15
15
14
14
CAUTION: For continued safety, replace safety critical components
13
13
only with manufacturer's recommended parts (refer to parts list).
12
12
11
cates safety critical components. For continued protection against risk
10
10
of fire, replace only with same type and rating fuse(s). To reduce the
9
+12V
8
risk of electric shock, leakage-current or resistance measurements shall
m
7
be carried out (exposed parts are acceptably insulated from the supply
6
circuit) before the appliance is returned to the customer.
5
c o
4
3
3
2
2
The DC voltage is an actual reading measured with a high impedance
1
1
.
type voltmeter with no signal input. The measurement value may vary
depending on the measuring instruments used or on the product.
KRF-V4080D/V5080D/V5580D/V6080D (3/4)
VR-804/806 (3/4)
AR
AS
2
9
8
9
9
R239,
R247,
R251,252,
R990,
W201,
R377
240
248
255,256
991
202
YES
47K
47K
100K
220K
YES
NO
15K
22K
100K
100K
NO
NO
15K
22K
100K
220K
YES
NO
15K
22K
100K
100K
NO
NO
15K
22K
100K
220K
YES
DIGITAL LINE
NO
15K
22K
100K
220K
YES
RECORDING LINE
NO
15K
22K
100K
100K
NO
SIGNAL LINE
NO
15K
22K
100K
220K
YES
GND LINE
NO
15K
22K
100K
100K
NO
+B
B LINE
NO
15K
22K
100K
220K
YES
NO
15K
22K
100K
220K
YES
B
B LINE
USED
VR-806/806-S,
KRF-V6080D/V6080D-S,
KRF-V5080D/V5080D-S(Y)TYPE
C134 0.01
C110
10u50
+
IC101
C111
16
10u50
IN1A
16
+
1
15
IN1B
GND1
C135
2
14
NC2
IN2B
14
0.01
3
3
OUT1
C136 0.01
4
GND2
5
13
C112
5
OUT2
V+
10u50
6
12
14
6
OUT3
CTL
+
7
11
NC7
IN2A
11
8
10
IN3A
GND3
9
IN3B
C113
10u50
11
+
C137
+5V
Q504
0.01
C138 0.01
CN501
R504
2.2
VID G
C114
1
-GND
10u50
R501
2
CTLB
X09-A/9-
+
Q503
R522
220
WH124
3
V.MUTE
4.7K
R503
4
CTLA
2/4
R521
220
C115
10u50
Q501
10K
R517
P - 5
16
+5V
5 +12V
+
47
C139
1/4W
0.01
9
2
4
9
8
2
9
9
C140 0.01
C122
33u35
+
C141 0.01
IC102
C127
8
R110
C124
VSAG
0.01
7
+
75
470u10
9
PS
VOUT3
6
C117
+
GND3
5
10u50
C119 0.01
VIN3
6
10
+
V+3
C128
R111
C121
4
0.01
75
470u10
GND2
11
VOUT2
+
12
C120
C116 0.01
V+2
10u50
3
VIN2
5
+
R112
C118
2
GND1
C123
75
470u10
13
1
10u50
VOUT1
+
VIN1
3
14
+
V+1
C129
0.01
:
NJM2584D
:
NJM2580D
:
2SC3940A(R,S)
:
UN4212 or
DTC124ESA
:
MTZJ5.6(B) or
HZS5.6N(B2)
D201,203 : MTZJ6.8(B) or
HZS6.8N(B2)
D202
: MTZJ5.1(B) or
HZS5.1N(B2)
D317,318 : 1SS133 or
HSS104A
indi-

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