Kenwood KRF-V5200D Service Manual

27
KRF-V5200D
X14-805x-xx (2/3)
AXAWAVAUAT
Q102 Q103 Q104
Q112
Q105
Q113
S301
Q106
Q114
Q111
Q403
Q401
Q402
Q405
Q404
CN101
D401
C
WH301
D302
D301
D304
D303
Rch
J302
Lch
VIDEO
WH302
VOLUME
AV AUX
S302
D102
D103
D104
D106 D108
PURE
MODE
AUDIO
DTSDOLBYACTIVE
EQ
STANDBY
A101
N
E
1/3
CN604
X08-
1/3
CN602
X08-
CN201
CN202
D204
D207
D208
D201
D202
D206
D205
Q201
WH201
P201
MINI
CCT.
TRANSFORMER
1/3
CN871
X08-
WH401
1/3
CN603
X08-
SIGNAL LINE
B LINE
B LINE
GND LINE
(X) TYPE ONLY
FRONT AUX
to
TRANSFORMER
RED RED RED RED
BLUE
COMPOSITE
1
2
3
4
5
6
7
8
9
10
11
12 13
14 15
16
17
18
19
20
21
22
23
24
25 26
27
FIL AC1 FIL AC2 NC VFL (-30V) GND (FL) +5.0V (STBY OFF) +3.3V (STBY ON) BAND KEY POWER KEY REM CON GND (LED,REM CON) LED 6 (SP-B) SELECTOR ENC 1 SELECTOR ENC 2 MULTI KEY ENC 1 MULTI KEY ENC 2 LED 1 (STANDBY) LED 2 (ACTIVE EQ) LED 3 (DOLBY DIGITAL) LED 4 (DTS) LED 5 (PURE MODE) SDI SCK NCS DO NC DIMMER
O
U
GN
D
IN
3.3K
R402
4.7K
R423
4.7K
R424
0.1
C401
0.1
C406
4.7K
R426
22K
R404
4.7K
R425
2.2
R422
22K
R403
IN
GN
D
O
U
1
2
3
4
5
6
7
8
VOUT1
SW5
VIN5
SW3
VIN4
SW4
VIN3
V-
2.2
R721
2.2
R722
R611 2.2
R619 1K
R651 1K
R652 1K
R620 100
C642 0.01
C641 4700P
47u25
C640
2.2
R612
6
3
2
4
1
1
2
3
4
5
6
7
8
9
10
11
12
NC -12V +12V Rch F.AUX A.GND Lch F.AUX V. G ND F. A U X (VOLUME) GND NC
1
4
2
3
V-
V+
7
8
5
6
10
R324
10
R325
10
R323
0.1
C325
10
R326
0.1
C326
22P
C323
22P
C324
1000P
C306
1000P
C305
0.01
C311
0.01
C312
1
C321
1
C322
100
R301
R331
10
100
R302
100K
R321
100K
R322
100K
R305
100K
R306
75
R307
100P
C307
100
R303
R332
10
C332
100P
C303
100P
C331
0.01
100P
C301C302
100P
1000P
C109
1K
R161
1K
R123
1K
R128
1K
R131
1K
R135
1K
R138
100P
C120
47K
R124
47K
R129
47K
R132
47K
R136
47K
R139
270
R163
150
R164
330
R140
560
R133
560
R130
1K
R127
270
R162
3
OUT
1
VCC
GND1
2
5
4
100u10
C103
10
R106
100
R107
30V
+3.3V
+5V
23
22
25
24
19
17
18
20
21
15
13
14
16
9 8
2
1
17
18 19
20
21
10
R122
VIDEO ENC D1 ENC D2 (KEY,
T201
C
2
2
1
H
1
CN203
0.01
C201
R202
1/4W
R201
33
1
1/4W
0.01
C203
R203
R204
22K
2.2K
R211
2.2
K201
CN204
F201
T3.15A L 250V
RELAY (POWER)
GND
F.OFF
+B
1
2
3
4
: AC230V~ 50Hz
: AC240V~ 50Hz(X)
(E)
3300u16
C202
+
6800P
C204
VIDEO F.AUX V CONT1 (SW1) PURE V CONT3 (SW4) V.MUTE V CONT2 (SW2)
3
1
2
6
4
5
V. G ND -BV (VIDEO) +BV (VIDEO)
9
7
8
1
2
4 3
6
R421
2.2
ENCODER)
30V
+5V
+4.9V
+4.9V
B
+B
+3.5V
+7V
(VOLUME)
20K20K20K20K
B
B
B
B
B
B
1
2
3
4
5
6
7
8
9
10
11
12
CH1IN1
SW1
CH1IN2
SW2
CH1IN3
GND
V+1
CH2IN1
GND
CH2IN2
GND
CH2IN3
R702
1K
1K
R701
0.1
C702
B
12V
+12V
+B
+
5V
+
5V
B
IC401
IC40
2
IC602
IC321
(X14- ) (D/5)
(X14-) (C/5)
(X14-) (B/5)
IC701
5.4V
7.0V
-21.6V-21.7V
21.2V21.2V
B-5
B-6
C-7
2
G1G
AA-6

Kenwood KRF-V5200D Specifications

General

Brand	Kenwood
Model	KRF-V5200D
Category	Stereo Receiver
Language	English