Kenwood DV-5050M Service Manual page 48

DG
(X25-6440-10) (1/2)
The DC voltage is an
actual reading mea-
sured with a high
impedance type volt-
meter with no signal
input. The measure-
ment value may vary
depending on the
measuring instru-
ments used or on the
product.
C207
5P
A+7.5V
11.2V
+9V
Q201 R207
1K
10.5V
R205 R203
100 8.2K
Q203
R206 R204
Q204
100 8.2K
-10.9V
R208
Q202 1K
9V
C208
A-7.5V
6P
+5V
CF501
4.9V
+5V +5V
5V
+5V
C(S)
EXT.C(S)
BUFFER
BUFFER
Q406 Q407
R406
2.2K
Q408
EXT.C(S)
SW
Y(S)
BUFFER
EXT.Y(S)
BUFFER
R403
Q403
2.2K
Q402
Q404
EXT.Y(S)
SW
DH
+12V
15.9V
+5V
4.9V
+5V
R623
1K
Q226
Q225
R626
D209
10K
D210
R628 Q227
R629
4.7K
10K
+9V
IC225
MOTOR +9V
+12V
8.8V
4.9V
IC501
D503 D502 D501
+5V OUT IN
GND
5V AVR
(VIDEO)
-9.3V
IC502
D506 D505 D504
-5.0V
OUT IN
GND
-5V AVR
(VIDEO)
+9V
9V
-4.9V
5V
R513
4.8V
+5V
1
IC402
1
VCC
2
3
C406
1
4
5
C405
1
6
C407
7
0.1
8
C404
1
9
22
10
GND
C403
1 11
23
12
C401
1
13
21
14
VEE
L.P.F. &
BUFFER & MUTE
DI
EVGND
EV+12V
POWER
EV+5V
R532
2.2
D+5V
M+9V
9.0V
+9V
11.9V
+12V
M+12V
MGND
FL-35V
FL+
FL-
4.9V
15.9V
11.2V
-11.5V
R514
1
3
1
28
VCC
27
14
26
PS1
25
6
24
VEE
C508 10
23
8
18
22
VEE 17
16
21
VEE
14
20
20
19
12
VEE
18
11
18
17 10
PS2
8
16
16
6
15
VEE
3
5V
1
DJ DK
6 DL-1
7 DL-2
P501
R540
2.2
CN302
28 NC
27 NC
26
CR
25 25 CB
24 24 Y
23 23
B
22 22 G
21 21 R
C
20 20
(S OUT)
19
V GND
Y
18 18
(S OUT)
17 V GND
4.9V
+5V 16 V +5V
SEN
15
GND
BG-4
SEN
+3.3V 14
+3.3V
3.4V
13
D +3.3V
12 D +3.3V
3.4V
11 D +3.3V
+3.3V 10
D +3.3V
9 D GND
8 D GND
7
D GND
6 D GND
+5V 5 D +5V
4
M GND
3 M GND
2 M +9V
1
M +9V
5.1V
WH302
+5V 1 D +5V
2 D +3.3V
+3.3V 3 D +3.3V
X00-A/2-
+3.3V 4 SEN+3.3V
CN7
DSENS
5
GND
8/8
D GND
6
7 D GND
E
8 D GND
9 M+12V FU-6
10 M GND
-40.6V
FL -35V
11
12 FL+
13 FL-
WH301 X00-A/2-
R378
4.6V CN6
8
POWER
100
8/8
7 AC OFF
+5V 6 EV+5V
F
5 EV GND
+12V 4
EV+12V
FU-5
+9V 3 A+9V
2
A GND
9V 1
A-9V
E201
WIRE
CLAMPER
E202
CN305
20 SU MUTE
19
NC
18 Y IN
X13-
17 CB IN
CN2
16
CR IN
7/8
15 V GND
14 V OUT
13 V GND
G
R524 75
12 Y OUT
FK-1
R523 75
11 CB OUT
R522 75
10
CR OUT
X13-
CN1
9 V GND
8 S-Y OUT
7/8
C413 R521
7
V GND
0.01 75
6 S-C1 OUT
H
C411 R520
5 S-C2 OUT
0.01 75
FI-1
4 V GND
3 S-C IN
X13-
WH5
2
V GND
7/8
1
S-Y IN I
FG-5
DV-5050M (4/8)