Panasonic DVD-K29GCS - Manual (Page 50)

15.4. MIC SCHEMATIC DIAGRAM
AUDIO MAIN SIGNAL
5K
RV2101
1K
R4673
1K
R4677
J0JCC0000120
LB4601
1
2 GND
P4602
MOTHER P.C.B.
TO FP6103
GND
K2HB102J0038
J4672
MIC 2
K2HB102J0038
J4671
MIC 1
J0JCC0000120
LB4674
1
2
3
4
5
6
7
7
6
5
4
3
2
1
39K
R4695
50V1
C4680
J0JCC0000120
LB4671
J0JCC0000120
LB4673
50V1
C4681
P4601
MOTHER P.C.B.
TO FP6154
-9V
+9V
ADGND
MICOUT
MICDET
5
4
3
2
1
270K
R4693
68P
C4693
27K
R4691
0.082
C4691
47K
R4694
0.1
C4694
16V22
C4696
0.1
C4692
16V22
C4695
1.2K
R4567
1.2K
R4557
220K
R4680
56P
C4679
16V22
C4682
12K
R4679
22K
R4678
0.001
C4678
16V22
C4683
22K
R4681
0.001
C4675
12K
R4675
56P
C4677
220K
R4676
(MIC AMP)
C0ABBB000126
IC4691
(MIC AMP)
C0ABBB000126
IC4671
VCC VO2 IN2- IN2+
VEE IN1+ IN1- VO1
-
+
8
+
7 6 5
-
1 2 3 4
VCC VO2 IN2- IN2+
VO1 IN1- IN1+ VEE
-
+
-
+
8 7 6 5
1 2 3 4
DVD-K29GCS
MIC
SCHEMATIC DIAGRAM
7 6
D
C
B
5 4 3 2
A
1
DVD-K29GCS
50