Schematic Diagram; Dsp Circuit - Panasonic HDMI SA-XR70E Service Manual

15 Schematic Diagram

15.1. DSP CIRCUIT

SCHEMATIC DIAGRAM - 1
DSP CIRCUIT
M_RST
20
IEC958
19
MUTE
18
DSP_POWER
17
MAIN_POWER
16
HD_REQ
15
HD_CS
14
HD_SO
13
TO
S_SI
12
HDMI
S_CK
11
CIRCUIT
HDMI_LED
10
(CN1007A) ON
12.288MHz
SCHEMATIC 9
DGND
DIAGRAM - 39
8
ADOUT2
7
ADOUT1
6
SDATA
5
LRCK
4
BCLK
3
DGND
2
MCLK
1
CN1007
D0GB100JA007
: +B SIGNAL LINE
C1031 100P
C1032 100P
C1033 100P
C1034 100P
36
C1040
16V10
37 INT1
C1035 0.1
38
AVDD
R1061 18K
39
R
C1038 0.47
40
VCOM
C1149
41
AVSS
22P
42 RX0
43 NC (AVSS)
R1058 470
44
RX1
45
TEST1
R1059 470
46
RX2
47
NC (AVSS)
48
RX3
R1057
47
C1041
R1060
22P
47
R1153
470
Z1019
IC1003
C1002
1 C0JBAB000423
INVERTER
R1186
33
5 4
VCC OUTY
IC1003
C1003
1
NC INA GND
1 2 3
R1012
R1013
1M
470
X1002
H0J240500015
C1007 C1010
18P 18P
1 1A VCC 8
R1185
2 3Y 1Y 7
IC1002
3 2A 3A 6
4 GND 2Y 5
IC1002
C0JBAB000371
TRIPLE INVERTER
R1011
1M
R1010
680
X1001
H0J245500035
C1004 C1008
12P
12P
: MAIN SIGNAL LINE
R1075
10K
35 34 33 32 31 30 29 28 26 25
27
24
LRCK
23
MCK01
22
DVSS
21
DVDD
IC1007
20
VOUT
C1BB00000692
UOUT 19
DIGITAL AUDIO
COUT 18
INTERFACE TRANSCEIVER
BOUT 17
TX1 16
TX0 15
NC (DVSS) 14
TVDD 13
10
1 2 3 4 5 6 7 8 9 11 12
Q1001
B1GDCFJN0001
SWITCH
IC1004
C0JBAR000308
LOGIC IC
1 INA VCC 8
2 INB /ST 7
IC1004
6
3 OUT SEL
4 GND OUTY 5
1 CK VCC 8
D /PR
2 7
IC1005
3 /Q /CLR 6
33
GND Q
4 5
IC1005
C0JBAF000367
LOGIC IC
C1016
33P
Z1008
J0JCC0000119
47
SA-XR70E / SA-XR70EB / SA-XR70EG
1
INA
INB IC1008
2
C0JBAR000308
LOGIC IC
3
OUT
4
GND
L1006
G1C2R2K00008
R1187
33 C1037
10P
C1058
C1054
0.1 16V10
L1007
G1C2R2K00008
C1005
16V10
C1056
1
L1005
G1C2R2K00008
C1053
0.1
MCKSEL
OSC_PW
Z1009
J0JCC0000119
C1019
10P
R1042
33
Z1010
J0JCC0000119
C1020
1
R1041
33
12.288MHz
8
VCC
C1057
10P
/ST
7
6
SEL
5
OUTY
C1065
1