Panasonic SA-HT530GCP Service Manual page 58

SA-HT530GCP
SCHEMATIC DIAGRAM - 4
DVD MODULE (DV2) CIRCUIT
Y/PY/G
CB/PB/B
CR/PR/R
Y
C
1
ZERO1
CL8021
STBDAC
2 MS
SBT3
3 MC
SBO3
4
MD
ADAC-CLK
5
SCK
DMIXOUT
6
DATA1
SRCK
7 BCK
IC8421
LRCK
8
LRCK
9
VDD
10
DGND
CL8424
ADOUT0
11
DATA2
CL8425
ADOUT1
12
DATA3
CL8426
ADOUT2
13
DATA4
C8428
0.1
14
MSEL
C8421
6.3V100
IC8421
C0FBBK000050
8-CH DAC IC
VOUT4
VOUT3
CL8023
AMUT
CL8491
AUDIODIGITAL
A+5V
D+1.2V
M+9V
D+5V
C0JBAA000346
AND GATE LOGIC IC
1
CPU-CLK
2
3
CPU-CMD
C0JBAA000346
AND GATE LOGIC IC
1
CPU-STAT
2
3
C8422
R8420
2.2K
28
ZERO2
VOUT1 27
VOUT2 26
25
VCOM
C8423
6.3V33
24
AGND2
23
VCC2
VOUT3 22
VOUT4 21
VOUT5 20
VOUT6 19
C8424 C8427
0.1
18
AGND1
17
VCC1
16
VOUT7
15
VOUT8
C8426
UNR521100L
AUDIO MUTING SWITCH
IC8691
LB8690
J0JCC0000091
VCC 5
C8691
0.1
LB8691
ERJ2GEJ101X
4
GND
LB8692
ERJ2GEJ101X
IC8695
VCC 5
C8695
0.1
LB8693
ERJ2GEJ101X
4
GND
: MAIN SIGNAL LINE
: +B SIGNAL LINE
LB8303
LB8304
LB8305
LB8301
LB8302
0.1
K8421
LB8421
LB8422
LB8425
LB8426
LB8427
LB8428
LB8429
TC8430
LB8430
LB8423
LB8424
LB8491
0.1
FL8103
F1H0J1050022
FL8102
F1H0J1050022
0.1
FL8101
F1H0J1050022
FL8104
F1J1E1040022
QR8420
58
: DVD VIDEO SIGNAL LINE
VGND
Y/PY/G
J0JCC0000119 TC8303
VGND
CB/PB/B
J0JCC0000119 TC8304
VGND
CR/PR/R
J0JCC0000119 TC8305
VGND
Y
J0JCC0000119 TC8301
VGND
C
J0JCC0000119 TC8302
ADAC5V
TC8421
MIX-L
ERJ2GE0R00X TC8423
ADAC5V
MIX-R
ERJ2GE0R00X TC8424
TC8422 ADACGND
FL
ERJ2GE0R00X TC8425
ADACGND
FR
ERJ2GE0R00X TC8426
ADACGND
SL
ERJ2GE0R00X TC8427
ADACGND
SR
ERJ2GE0R00X TC8428
ADACGND
CNT
ERJ2GE0R00X TC8429
ADACGND
SW
ERJ2GE0R00X
A-REF
ERJ2GE0R00X TC8431
ZFLAG&AMUTE
ERJ2GE0R00X TC8432
DGND
AUDIODIGITAL
ERJ2GE0R00X
DGND
D+5V
DGND
D+5V
TC8105
DGND
A+5V
TC8104
AGND
TC8103 A+5V
AGND
D+1.2V
TC8102 DGND
D+1.2V
TC8101
K8001
DGND
M+9V
TC8108
MGND
TC8107 M+9V
MGND
OP_CPU-CLK
TC8691
OP_CPU-CMD
TC8692
OP_CPU-STAT
TC8693
K8106
CL8012
CL8006
CL8006
FP8101
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
TO
24
MAIN CIRCUIT
25
(CN2004) ON
26
SCHEMATIC
27
DIAGRAM-9
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
K8003
CL8014
K8006
CL8007
K8008
CL8009