Kenwood DDX5024 Service Manual page 29

F
D3.3V
L100
C170 10
10uH
C171 0.01
R143
10
C172 0.1
C173
68u25
+
C174
68u25
+
C175 0.1
C176 0.01
L101
10uH
C177 10
L102
C178 10
10uH
C179 0.01
R144
10
C180 0.1
C181
68u25
+
C182
68u25
+
C183 0.1
C184 0.01
L103
10uH
C185 10
BU5V
A8V
3
2
5
6
6 5
C312
1000P
VGND
26
25
0 51 52 53 54 55 56 57 58 59 60
P4 P3 J301
G
V5V
D3.3V
P5V
R153
0.022
TP101
L104 10uH
R154 R161
P5V
0.022 0
R162
USB5V
0
USB5V
C190
220u6.3
+
C191 0.01
C192 0.1
C193 0.1
C194 0.01
C195
220u6.3
+
D5V
TP103
L105 10uH
R155
0.022 R163
D5V
R156 0
0.022
TP104
L106 10uH
R158 R164
D3.3V
0.033 0
L108
V3.3V
180
SW3.3V
C196
330u4
+
C197 0.01
C198 0.1
BUGND
C199 0.1
C200 0.01
C214
120u10
+
V6V
TP102
L107 10uH
R159
0.022 R165
V6V
0
BU5V
A8V
SW14V
8
3
2
5
6
8 7
V6V
C303
C307
0.1
0.1
C304
C308
0.01
0.01
2 4 6 8 10 12 14 16
1 3 5 7 9 11 13 15 17
X35-
C 3/3 A/2-
J1
H
DDX5024/5034/5034BT/5034M/5054/514/54R
DNX5140/5240/5240BT/6000EX/6140
IC205
C234
1 1
V1
2
O1
C233 3
V2
4
1
NC4
L204
5.0V 5
VCC1
10uH 6
C235
NC6
22u16
2.5V 7
BIAS1
+
C236
22u16 2.5V
8
BIAS2
+
C225
9
V3
1
10
NC10
11
GND1
0V 12
CGND
13
C226
NC13
1
14
V4
0V 15
TEST
C227 16
V5
1
31
L203
120
V5V-1
IC207
VIDEO SEL
DVD OR NAVI
C246
9
10
C239
10
0.01
C241
∗
R286 1
11
R243
12
100
5.1V 13
C244
14
10
15
C243
∗
R284 1
16
VGND
V5V
5V REG
6.2V IC203
TP207
V6V IN OUT
GND
0V
IC601
6
5.0V 1 VCC
PS 5
GND
6dB
R603 2 75
CLAMP
470
3 4
LPF
2.0Vp-p
1.0Vp-p
VIDEO AMP
DGND
C301
0.1
C302
0.01
BL GND
28
18 20 22 24
27
19 21 23
I
VIDEO SELECTOR
2.0Vp-p
32
1.0Vp-p
VOUT1
31
VOUT1FB
30
NC30
29
NC29
28
SCL 199
27
SDA 200
26 5.0V
VCC2
R253
3.3K
25
O2
9
1.0Vp-p
24
NC24
23 0V
GND2
22
NC22
21
R239
NC21
10K
20 5.0V
MUTE
1.1Vp-p 19 0V
R245
ADR
1K
18
VOUT2
17
2.0Vp-p
VOUT2FB
V5V-2
L : NAVI, H : DVD
0.8Vp-p
0.7Vp-p
∗
C249 R288
8
IN3B
IN3A
1
0V
R257 100
7
GND3
CTL3
0.7Vp-p 0.8Vp-p
TP209
6
IN2A OUT3 B
TP210
5
CTL2
0.8Vp-p OUT2 G
0V
4
V+
GND2
TP208
IN2B 3
0.8Vp-p
OUT1 R
0V
2 R258 100
GND1
CTL1
0.7Vp-p
C250
1
IN1B
10
IN1A
8
5.0V
C601
0.1
5.0V
8
C604
1
2
5
8
∗
F
3
2
5
6
7
3
Q302
6
7
Q303
6
7
X15-124x-xx (2/8)
J
J20
R272 R271
10 100
1.0Vp
R238 C242
1K 1
C240
1
C247
0.1
31
8
IC602
1.5Vp-p
8
CLAMP
R606
9 75
1K 0V
10
GND2
R605
11 75
12
1K
5.1V 13
V+2
R604
1K
14 75
RX
11
R314
10K
TX
3
5
D301
Q301
C
5
R305
100
D
29