Kenwood DDX7032 Service Manual page 66

AY
DDX7032/7032M/712
DNX7120/7220/7320
10V
+5V-1
+15V-1
L201
12V
10uH
+12.5V
R203 VR200
47K 10K
VCOM AMP
C122
Q141
0.01
R206
C121 2.2K
0.1
C120
Q140
10
TP+5V
LED+9V
D+2.5V
11
C345 C346
0.1 0.1
0V
2.2V 0.3V
.6V
INTOUT
TCON15
TCON14
TCON13
TCON12
TCON11
TCON10
5.0V
GPIOP04
ROLLER
GPIOP03
HSYNCO
VSYNCO
PWMD2
5.0V 0V 5.0V
0V
9 8
3.3V
WP 9
66
X35-4940-11 (2/3)
AZ
R210
TP201 TP202
0
IC200
R212
5 4 -12.0V
0
VEE
6 3
R209
0
2
7
8 1
VCC
12.5V
11
1 2 3 4 12 13 14
12
4
10
D+2.5V-1
102
101 0V
GND8
100 5.0V
VDDP3
L313
R362
99
98
56 820nH
10
97
96 R363 100
96
R364 100
95
95
R365 100
94
94
93
TCON9
R366 100
92
TCON8 92
91
4
R367 100
90
TCON7 90
R361 100
89
TCON6 89 RST
88
C360
TCON5
87
1000P
TCON4
R368 100
86
TCON3 86
C350
R369 100
85
TCON2 85
0.1
R370 100
84
TCON1 84
83 5.0V
R372
5.0V
82
100
VDDP2
81 0V
GND7
80
79
78
DEO
77
CLKO
76
FB
75
OSDB
74
OSDG
73
60
OSDR
R351
72 0V
RESET
71
0
PWMD1
70
58
69 0V
GND6
68
CS
TP317 SCL
67
SCL SCL
57
TP316 SDA
66
SDA SDA
R353
65
INT
47K
8
9
59
WP
+5V-3
C+3.3V
8
BA
10V
+5V-1
+15V-1
TP361
VCOM
L203
10uH
Q202
Q205
VCOM
RTN
Q203
TP360
TP+5V
10
+14.4V
1 2 3 13 14
+5V-2
+5V-3
COMP
TP350
R407
1K
C376
0.1
R321
10
20 14
Q300
R324
Q301
2.7K R323
10
7
C309
56P
Q302
C310
33P
Q304
RST 3.3V 5V
Q303
TP355
SCK
C347 0.1
IC302 5V 3.3V
R340
8 3.3V
VCC
33
1
7
R348
33
2
R341 6
33
3
R354
33
0V 4 5
GND
R339
33
R355
TP353
CSN
33
IC303
1 8 3.3V
CS VCC
2 7 3.3V
TP354
SO HOLD
SDO
0V 3 6
WP SCK
0V 4 5
R347
GND SI
33
TP356
R405 100
SDI
FLASH MEMORY
C362 0.1
BB
to LCD PANEL
1 2 3 4 5 6 7 8 9 10 11 12 13 14
C372
1
10
10
11
LED+9V
+5V-3
IC304
1 5
VCC
2
4
3
GND
0V
D504
13
3
1 2
53
R509
0
Q500
52
Q500
TOUCH
PANEL
X1 SW
2
1
Q501
TOUCH
PANEL
X0 SW
51
49
50
Q501
C+3.3V
64
L1 10uH
Q1
TP1
R32 R10
0 22
5V
R13
C8 100K
2.2 0.2V
R3 R8
0 22
3.0V
63
5.0V
5.0V
3.4V
1.1V
1.2V
D3
C10 1.4V
1
0.018
DIMMER
R2 R5
R12
0 15K
Q4
51K
62
BC
15 16 17 18 19 20 21 22 23
11
5.0V
TP314
VSY
R413 C387
100 1000P
3
LED+9V
Q502
TOUCH
PANEL
Q502
Y1 SW
Q504
Q504
TOUCH
PANEL
Y0/Y1 SW
TP501
2
TP502
1
TP500
4
TP507
3
12
Q503
Q503
TOUCH
PANEL
Y0 SW
TP504
BL
INVERTER
IC1
0V 1
CTIMR
20
2
NDR B
OVP
19
3
PDR A
ENA
4
18
SST
CT
5
VDDA
17 1.0V
0V 6 RT
GNDA
16 0V
PGND
15
7
LCT Q5
REF
14
8
DIM
RT1
13
9
LPWM
FB
12
PDR C
10
CMP
11
NDR D
R14 R27 R19
160K 10K 750K