Schematic Diagram; Dsp Circuit - Panasonic SA-XR55E Service Manual

SCHEMATIC DIAGRAM - 1

SIDE A SIDE B

DSP CIRCUIT

C1003
0.1
C1002 IC1002
1
C0JBAB000702
INVERTER
4
5
VCC OUTY
IC1002
NC INA GND
1 2 3
R1004
1M
X1002
H0J240500023
1 1A VCC
2 3Y 1Y
IC1001
3 2A 3A
4 GND 2Y
IC1001
C0JBAB000633
INVERTER IC
R1003
1M
R1001
680
X1001
H0J245500068
: +B SIGNAL LINE
C1027 100P
C1028 100P
C1029 100P
C1030 100P
C1036
16V10
+
37
C1031 0.1
38
R1049 18K
39
C1032 0.47
40
41
C1033 22P
42
43
C1034 22P
44
45
C1035 22P
46
47
48
QR1001
B1GDCFJN0001
SWITCH
C0JBAR000400
R1033
MULTIPLEXER IC
33
1 IN_A
2 IN_B
3 OUT
4 GND
R1032
470
CK
1
D
2
_
Q
3
8
GND
4
7
6
C0JBAF000540
5
LB1004
J0JCC0000119
:MAIN SIGNAL LINE
36 35 34 33 32 31 30 29 28 27 26
INT1
AVDD
R
VCOM
IC1008
AVSS
C1BB00000692
RX0
DIGITAL AUDIO
NC (AVSS)
INTERFACE TRANSCEIVER
RX1
TEST1
RX2
NC (AVSS)
RX3
10
1 2 3 4 5 6 7 8 9 11
C1040
22P
R1095
C1063
470
22P
IC1005
J0JCC0000119
VCC 8
_
ST 7
IC1005
SEL 6
OUT_Y 5
R1047
33
J0JCC0000119
VCC
8
__
PR
7
IC1006
___
CLR
6
Q
5
IC1006
R1046
33
FLIP-FLOP IC
C1010
33P
R1048
10K
R1058
10K
25
C1051
24
LRCK 10P
23
MCK01
22
DVSS
21
DVDD
20
VOUT
C1052
10P
19
UOUT
COUT 18
BOUT 17
C1057
0.1
TX1 16
TX0 15
NC (DVSS) 14
TVDD 13
C1095 16V10
C1050 1
12
LB1012
JOJHC0000021
C1046 C1048
0.1 0.1
LB1009
LB1010
+3.3VD
LB1011
JOJHC0000021
+3.3VD
LB1013
JOJHC0000021
+5VD