Kenwood KDC-MP732 Service Manual page 33

K
C334 R342 R350 R367
10u35 2.7K 2.7K 3.3K
FL-
+
0V
C333 R343 R351 R368
10u35 2.7K 2.7K 3.3K
FL+
+
AUDIO
BUFFER AMP
C332 R344 R352 R369
10u35 2.7K 2.7K 3.3K
FR+
+
C331 R345 R353 R370
10u35 2.7K 2.7K 3.3K
FR-
+
IC307
AUDIO
BUFFER AMP
0V
C329 R346 R354 R371
10u35 2.7K 2.7K 3.3K
RL
+
IC307
C330 R347 R355 R372
10u35 2.7K 2.7K 3.3K
RR
+
IC308
AUDIO
BUFFER AMP 0V
C328 R348 R356 R373
10u35 2.7K 2.7K 3.3K
NL
+
IC308
C327
10u35
NR
+
R349 R357 R374
2.7K 2.7K 3.3K
6
1
TAL
IC304
5V
0V 9 8
115 A4 GND
C382
7
3.3V
A3
5.0V
0.1
0V 10 6
35 Y4 Y3
5V
5
0V 11
A2
116 A5
3.3V
4
0V 12
Y2
34 Y5
13
5V 3
NC13
A1
0V 14
117 A6
3.3V 2
Y1
0V 15
1 3.3V
302
33 Y6
VCC
16
NC16
LEVEL SHIFT
∗
F
13
R453
NC13
1K
14
124 YOUT
0V-3.3V
R454
15
125 XOUT
16
1K
NC16 IC451
P451
9
TP450
7
3.3V
TP452
L
∗
L
40
IC306
8.0V
39
38
8.0V
37
6
36
1
7
1
6 7
8.0V
35
7
5V
0V
0V
3.3V
0V
20
5V
0V
SDA
3.3V
0V
31
5V
0V
SCL
3.3V
0V
32
MOTOR+B
G-ANALYZER
8
NC8
7
NC7
6
NC6
5
NC5
R458
0V
110
SW5V
2
5
M
∗
C769
0.01
5V
0V
C750
1
POWER
IC
IC750
6.8V
5V
0V
R750
68K
TP750
8
17
SEL SEL
5V
18
0V
SDA SDA
19
SCL SCL
3.3V
20
SACLK
21
SARES
22
SAOUT
23
C302
SAIN
4.7u50
5.6V 24
REF5V5
+
C364
1u50
25
MCL VOLINL
+
C365
1u50
26
MCR VOLINR
8
+
C301
1u50
+
3.3V 27
REF3V3
28
109 MUTE0
3.3V
29
0V
110 MUTE1
30
111 MUTE2
31
ACOUTL
32
ACOUTR
2
5
TP550 TP551
24 23 22
CN550
N
KDC-MP732
9
∗
C770
0.01
6.8V
6.8V
0V
R764 R765
10K 4.3K
10
9
6
1
7
8
3.3V
TUNERR
IC300
TUNERL
3.3V
ELECTRICAL VOLUME & 0V MUTEA
SOURCE SELECTOR
MUTEB
MUTEC
PAOUT0L
PAOUT0R
PAOUT1L
PAOUT1R
LDOUT0L
LDOUT0R
8.0V
C306
0.01
2
5
MECHA I/F
11
TP563
TP562
21 20 19 18 17 16 15 14 13 12 11 10 9
A
CD or MD MECHA
X34-3730-11 (3/6)
O
A3.3V 12
SW14
SVR+B
TP751
R
D755
R
D754
C388
100P
D302
64
MDR
63
R335 C308
MDL
100 2.2u50
62
CDR CD-R
+
R336 C309
100 2.2u50
61
CDL CD-L
+
C387 D303
100P
C310 0.47
60
TU-R
59 C311 0.47
TU-L
58
112 8
57
56
114
55
FL
54
FR
53 9
RL
52
RR
51 8.0V
VP
50
P-FL 1
49
P-FR
∗ ∗ ∗
C931 C932 C915
0.01 0.01 0.01
8 7 6 5 4 3 2
33