Kenwood DDX8017 Service Manual page 63

F
9 10 11 12 13 14 15 16 17 18 19
∗
R
W904
W910
D900
D926
C913
100P
C914
1
D927
SGND1
7.5V AVR
VCC2
∗
J
C251
15P
0
Q234
∗
C249
L232
47uH
52
TP230
57
Q230
R247
Q231
Q652-B
1K
Q232
VGND
IC654-2
C85
TP80
10
3.3V AVR 1.3V
IC82
1
3
OUT
5.0V 0V
ND
2
2
G
20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
D928
D929
D930
∗
D931
SGND1
VGND
VCC1
7H
IC239
5.0V
DELY
1.4V
1 16
VP2 RUIN 2
2 15
NC2 NC15
0V 3 14 1.4V
GND2 BYIN 3
0V 4 13
IC1 NC13
5 12 2.9V
SAND BYOUT 5
1.5V
6 11 2.9V
NC6 RYOUT 4
7 10 0V
IC2 GND1
5.0V
0V 8 9
IC3 VP1
IC830-8
∗
Q233
IC834-1
10K
VCC1
C289
2.4V
0.1
5.0V
IC240
RGB
SW
R240 100
∗
W236 D242
R
C291
R243 100 0.1
∗
D241
W237
G
C292
R245 100 0.1
D240
∗
W235
∗
B
P
VGND
H
X35-A/3
1DIN B 2DIN B
3/5
-CN301
37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53
∗
W912
D932
D933
∗
D934
∗
3
D935
BLGND
1
4
3
5
VCC2
VCC1
VGND
∗
L
X232
3.576MHz
2.6V
2.0V
1
PALN
C263 1
2
2 RYOUT
C264 1
3
3 BYOUT
2.0V
C265 1
4
4 RYIN
C266 1
5
5 BYIN
6
VCC1
5.0V
C268
10
2.0V 7
VREF
C270 1 8
RIN1
C272 1
9 2.2V
GIN1
C273 1
10
BIN1
C275 1
11
RDET
C276 1
12 3.4V
GDET
C277 1
13
BDET
C278 1
14
180 RIN2
C279 1 15 2.0V
185 GIN2
C280 1
16
190 BIN2
1
3.3-0V 5.0V
IC238
5
1
VCC
2 4
0V
0V 3
GND
D231
5.0-0V
VGND
Q237
Q236
1
I
DDX8017/8027/8027Y
DDX8037/8047/8067
X35-A/3
2/5
-CN301
54 55 56 57 58 59 60 61 62 63 64 65
Q831-B
125
SGND1
28
VCC2
52
VCC1
VGND
2.7V
3.0V 2.9V
48
SDATA
2.5V
47
SCLCK
46
SYNCIN
45
NSYNC
44
VCC4
43
VCO
IC237
42
AFCDET
RGB
41
GND2
40
VDD
39
LDET
38
NRGB
37
VSS
36
POL
35
2.5V VSYNC
34
CSYNC
33
SCPOUT
2.4V
4.2V
3.0V
TP237
D233
TC HD
TP241
C282
VCC2
1
6
VCC3
X14-955/956x-xx (2/14)
J
66 67 68
1
4
3
6
5
TP233
GND
R257
100
4.5V
SDA
17
R258
4.5V
SCL
100
4.8V
C294
0.1
5.0V
R259 10K
1.7V
R260 C267
6.8K 0.47
2.6V
C269
4700P
0V
VGND
C271 10
3.0V
R261 1M
4.8-4.5V
0V
0V
1.7V
R251 R248
5.0V
100 100
TP231
VD
TP232
HD
W240
TP242
63