Kenwood DDX7032 Service Manual page 81

DV
3
D1.2V
3.3V
193
TP176
R400 R411
47 1K
TP174
R401 47 R410 1K
R402 47 R509 1K
D0
∗
CP68
D1
10K
189
D2
188
D3
187
R491 750 TP211 C456 6800P
D4
R492 750 C457 6800P
TP212
D5
R493 750 C458 6800P
TP213
D6
C146
R518 10K
D7
0.1
C448
1
22
TP216 DRCCLK
17
179
P45 33
178
177
176
175
∗
R130 22
174
∗
R636 22
174
∗
R131 22
173
∗
R637 22
173
∗
R458 22
172 15
∗
R635 22
C144
10P
MHz
C145
R87 C143 0.1
1K 10P
C142
1
C140
1 C164
L13 L2
10
C139
1
30 600
C138
R89
1
30K
C165
C137 R92
L14 L3
30 600
10
C449 1 12K
1
16
C166
C135
10 L12 L4
1
30 600
C134
C132 C133 150P
1000P
150P R85 2K
150
R84 2K
149
C130 150P C131 150P
PW
R634
R530
10K
5
0
R614
TH-
1K
R480
A
A
B R478 2K
B
C446
D
4.7K
D
C455 0.1
C
C
FE2
0.1
FE1 19
F
E 11
C123
10
132 C122
131
10
129 14
TP225
TP226
5
19
12
A3.3V
12
5
13
7
6
DW
∗ ∗
P8 P1
D1.2V
3.3V
17
∗
TP252
B
P8
3
17
16
TP251
P1
16
D1.2V
15
TP229
C305
10
3.3V
TP177
R304
2K C516
0.033
5V
0V
16
0V
IC21
DC/DC
3.3V/
1.2V
0V
5V
0V
C302
R627 C517 10
10K 0.01 R300
4.7K
C304
10
TP236
TP219
TP218
TP152
TP217
C498
22
C497
22
C169
TP237
10
C168
10
C167
10
14
A3.3V
11
12
Q21
SDA
Q20
SCL
13
7
DX
VIDEO AMP
VIDEO SIGNAL IC12
C223
4
IN SAG
1
0V 5 OUT
GND
C224
6
PS
VCC
0.01
5.0V
TP228
TP241
A5V
IC57
C229
1
VOUT1
VSAG1
0.01 5.0V 2
V+1
V+2
C220 VSAG2
3
VIN1
1 R620
0V 4 VOUT2
PS
C222 33K
5
GND2
VIN2
0V 6
1
VOUT3
GND1
C221
7
VIN3 CLAMP
1
7
R615 C271
1 1000P
2ch AUDIO DAC
IC15
C270
0V 1
15 DVSS
1
5.0V 2 3.3V
DVDD
0V
R514 22
3
172 MCLK
R116 10K
3.3V
4 3.3V
9 PDN
0V
R515 22
5
174 BICK
R516 22
6
3.3V
175 SDATA
0V
R517 22
7
173 LRCK
0V 8
SMUTE
9
DFS0
5.0V 10
DEM0
0V 11
DEM1
5.0V
12
DIF0
13
DIF1
0V 14
DIF2
IC60
TP41
5.0V 1
VOUT
2
NC2 NC7
0V 3
GND1 NC6
C266
4
CN CONT
0.033
7
3.4V
18,24,SDA,SCL 7
132
144
R588
4.7
TP64
LD CD
R150
131
10
14
TP65
LD DVD
11
SDA
R151
12
10
7
16,19 7
SCL
11
12
P5V
6
DY
DDX7032/7032M/712
DNX7120/7220/7320
D1.2V
17
VIDEO SIGNAL
3
R204
150
2
CMP
L7
1 5.0V
3.3V
600
0V
C226
C466
22
0.1
IC49
5
R207
1
VCC
150
14
1.2V
2
Pr/R
C230
13 5.0V
3 4
GND
0.01
12
0V
1.2V
R205
11
0V
Y/G
150
10 0V
R206
9
Pb/B
150
8
3.3V
18
∗
R208
4.7
7
R257
9.1K C250
R254 1000P
9.1K
C251
220P
0V
IC51
LPF
5.0V
28
ACKS
TP235
27 0V
TST2
26
TST1
25 2.5V
P
C272
24
VCOM
1
23
AOUTL+
22
AOUTL-
21
AOUTR+
20 R263
AOUTR-
9.1K C253
19 0V
R260 1000P
AVSS
18 5.0V 9.1K
AVDD
17
C254
VREFH
C263
16 0V
220P
VREFL
0V
1
15
TTL
C530
5.0V
IC50
1
LPF
8
VIN
7
6 8.0V
5
A8V
TP248 IC39
R477
IOP+
110
5.0V 1
IN+ VDD
0V 2
VSS
5.0V 3
IN- OUT
R156
Q28
56
C441
Q10
0.1
TP81
Q12
IOP
Q29
Q13
R157
56
R155
Q11 750 Q15
16
A3.3V
TP68
A3.3V
X37-1120-06 (4/5)
DZ
3.3V
C440
0.1
IC53
3.3V
3.3V
VCC
0V
1
R490 2
22
R587
3
33
0V 4
GND
7
R473
33
TP253
P4
A5V
∗ ∗ ∗
C231 C474
1000P 1000P
FGND3
2
∗
C252 R266 R464
220P 100 100
8.0V
R538
820
R583
390
C255 R267 R465
220P 100 100
8.0V
R536
820
R58
39
D5V
P5V
L15
600
Q24
IOP
Q24
5 5.0V
4 3.4V
Q2
TP222 GND
TP221
12
Q14
11
12
81