Kenwood DV-5050M Service Manual page 55

Multiple dvd vcd cd player
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FO
FP
(X14- ) (E/5)
Q Q
S1
S4
3 7 6 3 1 5 1 5 0
OP/CL
PLUS1A
S5
1
PLUS1
S2
S6
REMOTE
EJECT
PLUS2
SENSOR
S3
S7
A1
DISC FILP
PLUS2A
4
3
S8
GND
GND
2
OUT
PLUS3
5
1
S9
GND
+B
+5V
2
PLUS3A
(X14- ) (D/5)
(DV-5900M)
X25-F/9-
CN1
5/8
Q5,6
LED CONT.
BL-2
J
(D5-10,15)
Q5
(EXCEPT
DV-5900M)
3
X25-F/9-
CN1
6/8
EA-1
P
(DV-5900M)
T E
L
1 3 9 4 2 2 9 6 5 1 3
S17
X25-644-2/2-
CN1
PAUSE
5/8
4
S11
DE-2
K
S12
(EXCEPT
DV-5900M)
X25-645-
CN1
S13
6/8
EP-1
M
S14
S16
5
LIBRARY
S15
(DV-5900M)
X25-644-1/2-
RETURN
WH302
4/8
DK-3
E
X25-644-1/2-
WH301
4/8
E11
WIRE
CLAMPER
DK-4
F
6
(EXCEPT
DV-5900M)
X25-645-
WH301
IC1
: uPD780232GC012
w w w
IC2
: uPD17215GT-737
6/8
Q1,7,8,10
: DTA143TSA or
UN4116
N
EN-1
Q2-4,9,12
: 2SC1740S(Q,R) or
2SC2785(F,E)
X25-645-
Q5,6
: 2SC3940A(R,S)
WH302
Q11
: 2SA1576A(R,S)
Q13-16
: 2SC4081(R,S)
6/8
EL-1
O
7
FQ
FR
E1
1
1
PLUS 3
2
2
PLUS 2
3
NC
DV-5900M
4
4
KEY3
ONLY
Q1
5
5
KEY2
Q2-4
6
6
PLUS 1
PURE AUDIO
MODE LED
PLUS 1-3
7
7
REM
CONT.
LED CONT.
8
8
PAMLED
9
9
OP/CL
4.7V
E2
+5V
+5V
1
EV+5V
+5V
+5V
2
+5V
Q1
5.1V
3
GND
4
4
M+
5
5
S3
6
6
S4
7
7
M-
7
1
M-
Q2
Q3
Q4
6
2
S4
3
GND
5
4
S3
4
5
M+
WH7
R81
E3
2.7
D7
D6
D5
1
1
PLUS 3
1/4W
2
2
PLUS 2
R33
3
NC
D10
D9
D8
2.7
4
4
KEY3
1/4W
5
5
KEY2
Q6
R29
6
6
PLUS 1
R31
7
7
REM
430
430
8
8
PAMLED
9
9
OP/CL
E4
11
+5V
1
EV+5V
12
+5V
2
+5V
3
GND
13
14
4
M+
X1
15
5
S3
3.64MHz
IC2
16
6
S4
(BOTTOM VIEW)
17
7
M-
28
1
27
2
WH3
R22
1M
26
3
13.8V
1
1
PLUS 3
REQ
25
4
2
2
PLUS 2
RWR
24
5
3
3
KEY1
RTN
23
6
4
4
KEY3
22
7
5
22
D7
21
8
5
5
KEY2
21
D6
455K
20
9
6
6
PLUS 1
20
D5
VDD
+B
19
10
7
7
REM
19
D4
XTO
18
11
8
8
PAMLED
18
D3
XTI
17
12
17
D2
GND
IC2
9
9
OP/CL
16
13
4.7V
C8
C7
16
D1
RST
REMOTE
WH4
0.1
47u25
15
14
CONT. u-COM
15
D0
WDO
11
+5V
1
EV+5V
+
2
2
V.S.LED
3
3
192kfs LED
4
4
96kfs LED
5.1V
12
+5V
+5V
+5V
5
+5V
Q7
Q8
13
6
GND
14
7
M+
15
8
S3
16
9
S4
17
10
M-
WH5
Q9
LED(VSS)
CONT.
1
PLAY
2
JOG1
3
JOG2
Q7
Q8
+12V
4
+12V
LED(192kHz)
LED(96kHz)
S10
15
5
D0
CONT.
CONT.
16
6
D1
JOG
17
7
D2
DV-5900M
18
8
D3
ONLY
19
9
D4
20
10
D5
21
11
D6
22
12
D7
5
13
RTN
4
14
RWR
3
15
REQ
D1
: B30-2610-05
D2-4,11-13 ; B30-2430-05
D5-10
: B30-2532-05
GND LINE
D14
: B30-2573-05
+B
B LINE
D16
: B30-2571-05
x
a o
B
B LINE
D17-20
: DA204U
D21
MA111
.
i
FS
FT
(X14-7350-XX) (A/5)
+5V
Q16
R137
65
R138
1K
22K
C40 220P
Q15
R135
66
R136
1K
22K
C39 100P
Q14
R133
67
R134
1K
22K
C38 100P
C24
47P
35V
+5V
+5V
5.1V
WH3
PLUS 3
1
10
PLUS 2
2
11
C18
KEY1
3
21
0.01
R67
KEY3
4
19
1K
KEY2
5
20
PLUS1
6
12
REM
7
21
PAMLED
8
14
OP/CL
9
23
4.7V
WH4
EV+5V
1
+5V
V.S.LED
2
192kfs LED
3
15
96kfs LED
4
16
5.1V
+5V
5
+5V
D17
GND
6
M+
7
34
S3
8
35
S4
9
36
D18
M-
10
37
WH5
PLAY
1
22
JOG1
2
20
JOG2
3
19
D19
+12V
4
+12V
12
D0
5
11
D1
6
10
D2
7
9
D20
Q
Q
D3
8
8
3
7
D4
9
7
D5
10
6
D6
11
5
D7
12
4
RTN
13
3
RWR
14
2
REQ
15
1
+5V
35V
CN1
REQ
1
1
RWR
2
2
RTN
3
3
D7
4
4
D6
5
5
D5
6
6
D4
7
7
D3
8
8
D2
9
9
D1
10
10
D0
11
11
13.8V (15.9V)
Q10
EV+12V
12
+12V
12
LED
ST LED
13
(POWER)
PAMLED
14
14
CONT.
Q10
192kfs LED
15
15
96kfs LED
16
16
R67
IC RESET
17
1K
DVD
18
JOG2
19
19
JOG1
20
20
REM
21
21
PLAY
22
22
5.1V
OP/CL
23
23
+5V
24
+5V
+5V
GND
25
EV+5V
26
+5V
4.7V
SCK
27
7
SI
28
8
C18
SO
29
9
0.01
STB
30
15
FL-
31
31
FL-35V
32
35V
FL+
33
33
-33.5V (-40.6V)
R130
u 1 6 3
M+
34
34
y
R131
4.7K
Q13
S3
35
35
10K
S4
36
36
Q11
M-
37
37
FU
FV
+5V
8
9
2
4
9
1
+5V
VDD1
2
VSS1
C6 1000P
3
X1
R49
R50
100
1M
X2
4
X2
5MHz
5
IC(VSS)
6
RESET
7
P27/SCKI
C20 47P
8
P26/SI1
IC1
C22 47P
9
FL DRIVER &
P25/SO1
DISPLAY u-COM
C21 47P
10
10
PLUS 3
11
11
PLUS 2
12
12
PLUS 1
13
V.S.LED
R74 10K
14
NC
15
STB
C23 47P
R58 10K
16
NC
R68 10K
17
P02/TI
18
AVSS
19
19
KEY3
20
20
KEY2
21
6
3
1
5
1
5
0
8
9
R52
10K
5.1V
+5V
35V
S20
TEXT DISPLAY
S21
TIME DISPLAY
(X00-3060-10) (A/2)
S22
CN6
-11.5V
RANDOM
A-9V
1
9V
AGND
2
S23
DK-4
11.2V
A+9V
3
+9V
13.8V (15.9V)
F
EV+12V
4
+12V
USER TYPE
EVGND
5
N
4.9V
S24
EV+5V
6
+5V
EN-1
AC OFF
7
2.8V
POWER 8
MUSIC TYPE
(4.6V)
S25
R74
1K
SET
IC6
E10
OUT
IN
1
+5V
GND
WH6
2
CN7
3
5.1V
D+5V
1
D+5V
IC6
E12
D+3.3V
2
RESET
3
2
1
D+3.3V
3
3.3V
3.3SENS
4
DSGND
5
DK-3
DGND
m
6
E
DGND
7
11.9V
DGND
8
O
M+12V/+9V
9
+12V
c o
EL-1
MGND
10
-36.0V (-40.6V)
Q12
FL-35V
11
35V
.
FL+
12
DC4V
(X14- ) (C/5)
FL-
13
C91
R73
P2
1000P
100K
FW
FX
+5V
8
2
9
9
65
66
67
60
R51
VLOAD
35V
10
59
VDD2
+5V
58
R99 100K
FIP20
R100 100K
57
FIP21
56
R101 100K
FIP22
R102 100K
55
FIP23
54
R103 100K
P30/FIP24
R104 10K
53
P31/FIP25
52
R105 100K
P32/FIP26
R106 100K
51
P33/FIP27
50
R107 100K
P34/FIP28
R108 100K
49
P35/FIP29
48
R109 100K
P36/FIP30
47
R110 10K
P37/FIP31
R111 10K
46
P40/FIP32
45
R112 100K
P41/FIP33
R113 100K
44
P42/FIP34
43
R56 100K
P43/FIP35
R57
42
100K
P44/FIP36
R114
41
P45/FIP37
100K
27
28
29
30
31
32
33
2
4
9
8
2
9
9
34
35
36
37
38
39
40
35V
A+9V
A-9V
SWITCH
SWITCH
Q18
11.4V
Q2
-11.6V
Q20
SWITCH
10.6V
-10.8V
FOR Q18
Q20
SWITCH
Q3
FOR Q2
Q14
POWER
SIGNAL
Q14
Q19
INVERTER
Q19
IC5
ON/OFF
CONT.
16.5V
IC3
+B
IC3
+12V
C71
3.3V
(MEGA)
47u25
+9V
+
AVR
3.4V
3.4V
Q13
Q13
INVERTER
FOR Q11
CONT.SIGNAL

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