Kenwood DDX7032 Service Manual page 69

BN
to NAVI BOARD
4 6 8 10 12 14 16 18 20
3 5 7 9 11 13 15 17 19
2 3
4
5.0V
C550
0.1
47
0V
2 3
10
3
2
4
50 4
5
11
POWER IC
IC704
3.3V
25
DIAGNOSISOUT
23
1 FR- OUT4-
21
FR+ OUT4+
19
RR-
OUT3-
17
11
RR+ OUT3+
1
TP204
C264
R233
0.47u16
0
15
RR
IN3
TP203
0V 13
PREGND
TP205
C265
R234
0.47u16
0
11
RL IN1
9
RL+ OUT1+
7
RL- OUT1-
5
FL+ OUT2+
3
FL- OUT2-
0V 1
TAB
8
4 6 8 10 12 14 16 18 20
5 7 9 11 13 15 17 19
X15-
A/2-
CN701
BO
22 24 26 28 30
21 23 25 27 29
∗
R574 910
∗ R571 910
∗ R572 910
∗ R573 910
5.0V
IC550
1 5
NC VCC
2
R552
A
100
3 4
GND Y
REMO
CON
ESDGND
10
5
TP213 TH201
D206
R241
470
R246
11K
0V
C272 330
24
PWGND4
TP211 1
R247
22
MUTE
20 14.4V 47K
VCC1
18 0V
PWGND3
C267
C274 R243
1u16
0.1 4.3K
0V
C268 1u16
R244 10
16
ACGND
TP206
C275
R238
0.47u16
TP207
0
14
FR
IN4
C276
R239
0.47u16
TP208
12 0
IN2 FL
∗ C278 ∗ R242
10u16 0
+
7.6V ∗
C277
TP209
0.1
10
RIPPLE
8 0V
PWGND1
6 14.4V
VCC2
TP210
R240
4
STBY
47K
2 0V
PWGND2
PWGND
7
8
6
7
AVS
AGND
22 24 26 28 30 32 34 36
21 23 25 27 29 31 33 35 37
2/6 D
BP
∗ J550
NAVIGATION
1 5
9
2 6 10
13
3 7 11
NAVI SYNC
4 12
8
TP585
∗
R564 1K
VGND
∗ R565
∗ R563
∗ R562
∗ R561
∗ D551
∗ D556
∗ D552
∗ D557
∗ D553
∗ D554
16
3
2
4
11 11
5
11
85
20
11
84
5
4
5
AGND
7
8
6
9
38 40 42 44 46 48 50
39 41 43 45 47 49
6
BQ
DDX7032/7032M/712
DNX7120/7220/7320
J600
20 18
19
D600
TX
RX
D601
3
D555
∗
ESDGND
7
24
3
16
17
11
15
15
16
1
AV I-L CDCHL
3.3V 2
AV I-G CDCHCOM
3
AV I-R CDCHR
4
NAVI-L AUXL
3.3V 5
NAVI-G AUXCOM
6
NAVI-R AUXR
7
17
MUXAL
8
MUXAR
9
BL MUXBL
10
∗ C231
BR
MUXBR
10u35
11
11 MUXCL
+
C233
CL
1
∗
C232
10u35
12
12 MUXCR
+
C234 3.3V
7
CR R216
1 1K
13
WININ
C235
4.0V
3.3u50
14
WINTC0
12
+
C236
4.0V
3.3u50
15
R217 WINTC1
+
10K
16
95 DCERR
3.3V
C237
RST
1
12
8
9
AGND
5
8 9
5 6
X34-598x-xx (2/6)
BR
to TV TUNER
16 14 12 1
17 15 13 11
D606
D607
C616 0.1
D608
C617 0.1
D609
C618 0.1
7 22
2
14
6.8V
13
A8V-1
A3.3V
69