Kenwood DVF-S500, Service Manual

Page: 6 / 11

F G I H J
CP101 CP206
D101
D102
D103
S101
S105
S106
S107 S108
S103
S104
S102
D105
D104
CP204
CP304
D201
VIDEO
JACK301
L
R
2
1
OUT
Q207
D202
Q206
CN301
D302
D301
Q308
Q307
CP305
CN401
JACK401
JACK601
CP601
CP501
JACK501
B
C
A
D CONNECT
OR
COMPONENT
OUTPUT
VIDEO
S-VIDEO
IC101 : PT6315
IC201 : CXP8463
IC301 : BA4560F
IC401 : BH7862F
Q201-203,207,40
: K
Q206 : K
Q301-303,305 : K
Q307 : K
Q308 K
D101 : B
D102-105,202,20
: 1
D201,204,401-40
: 1
D301 : 1
:
AUDIO
OUT
Y
CB
CR
Q304 K :
Q204 K :
Q205 K :
CN302
D204
(Y) TYPE ONLY
(J) TYPE ONLY
D302 M :
FAN
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
FL2
-VEE
FL1
+5V
RMC
GND
KEY2
KEY1
STB
CLK
DIN
+5VVST
LED
GND
GND
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
11 10 9 8 7 6 5 4 3 2 1
44
43
42
41
40
39
38
37
36
35
34
23 24 25 26 27 28 29 30
31
32 33
12
13
14
15
16
17
18
19
20
21
22
K2
K1
STB CLK
DIN
DOUT
OSC
LED4 LED3 LED2
LED1 VSS
VDD
GR01
GR02
GR03
GR04
GR05
GR06
GR07
GR08
GR09
SG10 SG1
1
SG12 SG13 SG14 SG15 SG16 VEE GR12 GR1
1
GR10
VSS
VDD
SG1
SG2
SG3
SG4
SG5
SG6
SG7
SG8
SG9
37 36 35 34 33 32 31 30 29 28 27 26 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
S1 S2 S3 S4 S5 S6 S7 S8 S9
S10
S1
1
S12 S13 S14 S15 S16 G12 G1
1
G10
G9 G8 G7 G6 G5 G4 G3 G2
G1
38
S1
S2
S3
S4
S5
S6
S7
S8
S9
G1
G2
G3
G4
G5
G6
G7
G8
G9
G10
G1
1
G12
S16 S15 S14 S13 S12 S1
1
S10
C104
+
100u16
0.1
C115
C110
0.1
82K
R105 1K
9
R103
C106 220P C107 220P
8
1K
R102
C108 220P
7
1K
R101
9
8
7
12K
R106
OPEN
/CLOSE
R107
3K
R108
5.1K
PLAY
NEXT
10K
FF
R109
10K
R1
13
STBY SW
R1
1
1
3K
5.1K
R1
12
PREV
12K
R1
10
STOP
FR
KEY2
KEY1
KEY2
KEY1
C1
13
C1
14
100u16
+
0.1
C112
100u16
+
C111
0.1
0.1
C103
0.1
C102
0.1
C101
C105 0.1
C116 0.1
12 11 10 9 8 7 6 5 4 3 2 1
FL2
FL1
-34V
GND(FL)
+5V(FL)
GND(MICOM) GND(MICOM)
+5VST
P/DOWN
SMPS CON
F
A
N CTRL
12 11 10 9 8 7 6 5 4 3 2 1
7
15
39
38
20
19
18
C236
0.1
56
45
C305 220P R303 100K
C304 220P R302 100K
1000P
C328
L304
L303
C329
1000P
C330
22P
C331
22P
100u16
C219
0.1
C220
+
38
39
1u50
C229
10MHz
XT201
R213 1M
R209 100K
24
+
23 22
AVSS
CON1
KEY2
KEY1
AVREF
VSS
XTAL
EXTAL
RESET(L)
39
38
40
36
37
29
34
33
35
32
30
31
25
27
26
28
4.7u50
C227
+
1 2 3 4 5 6 7
+5V(VIDEO
GND(VIDEO)
-12V
GND(AUDIO)
+12V
+12V(F
AN)
GND(F
AN)
47u16
C324
+
4.7K
R322
1
2
C316
0.1
100u16
C317
+
C314 C315
100u16
0.1
+
/BUFFER)
9
8
7
6
5
4
3
2
1
WIDE(LINE3)
P/SCAN
GND
CY
GND(CY)
Cb
GND(Cb)
Cr
GND(Cr)
C429 22P C430 22P
441 22P
6 5
1
3 4
2
9
8
7
6
5
4
3
2
1
GND
CY
GND(CY)
Cb
GND(Cb)
Cr
GND(Cr)
1
2
3
4
5
6
7
8
9
GND(Cr)
Cr
GND(Cb)
Cb
GND(CY)
CY
GND
P/SCAN
WIDE(LINE3)
14
13
12
11
10
9
8
7
6
5
4
3
2
1
PLUG2
NC
PLUG1
LINE3
NC
LINE2
LINE1
NC
GND(Pr)
Pr
GND(Pb)
Pb
GND(Y)
Y
L503
L501
L502
AC110-240V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
BUFFER)
GND(VIDEO)
-12V
GND(AUDIO)
+12V
+12V(FAN)
GND(FAN)
SMPSCON
P/DOWN
+5VST
GND(MICOM)
+5V(FL)
GND(FL)
-34V
FL2
FL1
7 6 5 4 3 2 1
GND
3.3V
GND GND
+5V
GND
+12V
1
2
3
4
5
6
7
+12V
GND
+5V
GND
GND
3.3V
GND
1
2
3
GND
S/PDIF
GND
1
20
20
1
5
1
+12V
V
12V
V
+12V
+5V
+5V
+5V
+5V
+5V
+5V
+5V +5V
+5V
+5V
+5V +5V
+5V
+5V
+5V
+5V
+5V
+5V
34V
34V
34V
34V
34V
+B
B
50/60Hz
0.1
C228
34V +5V +5V
-34V 7
FL2
FL1 8
9
GND(FL)
GND(MICOM)
+5V(FL)
SMPSCON
P/DOWN
+5VST
6
5
4
+5V
3
2
1
+5V
34V
+5V(VIDEO/
75
R11
C234
100u16
+
0.1F6.3
+
C237
1
R326
1W
(Y) :
AC100V
50/60Hz (J) :
L603
L602
L601
C603
56P
56P
C602
56P
C601
R501
5.1K
R502
5.1K
1 1W
R327
F2 F2
NP NX
P16 P15 P14 P13 P12
P1
1
P10
P9 P8 P7 P6 P5 P4 P3 P2
P1
NX NX
12G 11
G
10G
9G 8G 7G 6G 5G 4G 3G 2G 1G
NX NP
F1 F1
IC101
FRONT
COMPONENT
D2
POWER SUPPLY
DVF-S500
DVD LOADER
Dp
(2G-11G)
12G 11G 10G 9G 8G 7G
a
b
h
j
k
m
r
p
n
g
f
c e
d
Dp
P16 Dp Dp Col Col
P15
P14
P13
P12
P11
P10
P9
P8
P7
P6
P5
P4
P3
P2
P1
d
e
c
p
n
r
m
g
k
h
j
f
b
a
11G
d
e
c
p
n
r
m
g
k
h
j
f
b
a
10G
d
e
c
p
n
r
m
g
k
h
j
f
b
a
9G
d
e
c
p
n
r
m
g
k
h
j
f
b
a
8G
d
e
c
p
n
r
m
g
k
h
j
f
b
a
7G
d
e
c
p
n
r
m
g
k
h
j
f
b
a
6G
d
e
c
p
n
r
m
g
k
h
j
f
b
a
5G
d
e
c
p
n
r
m
g
k
h
j
f
b
a
4G
d
e
c
p
n
r
m
g
k
h
j
f
b
a
d
e
c
p
n
r
m
g
k
h
j
f
b
a
3G 2G 1G 12G
6 MAIN (2/3)
DVF-S500