Panasonic SA-VK91DGCS Service Manual page 84

SA-VK91DGCS / SA-VK91DGCP
SCHEMATIC DIAGRAM - 4
DVD MODULE (IN/OUT) CIRCUIT
36 35 33
34
37 RSTB
38 SCLKI
39 SCLKO
40 BCKIN
41 LRCIN
42 TEST
C0FBBK000036
43 VDD
44
DGND
45
DIN1
46
DIN2
47 DIN3
48 ZFLGA
1 2 3 4 5 6
R8420
2.2K
C8462
0.1
D8550
MA2S11100L
DV2 OP_CPU-CLK
CP8561
LPCO2 DV2
DV2 OP_CPU-CMD
DV2 OP_CPU-STAT
CP8551
LPCO1 DV2
C8423
0.1
C8424
0.1
C8451
10
28
32 31 30 29 27 26 25
VCC 24
AGND 23
VCC 22
AGND
21
20
IC8451 VOUT8(NC)
AGND 19
AUDIO DAC VCC 18
17
AGND
16
VOUT7(NC)
C8461
15
VCOM
VOUT1 14
VOUT2 13
7 8 9 10 11 12
QR8420
DV2
UNR521100L
AUDIO MUTINGSWITCH
DV2
LB8690
J0JCC0000091
IC8691
C0JBAA000346
AND GATE LOGIC IC
1 VCC 5
2
3 GND 4
IC8695
C0JBAA000346
AND GATE LOGIC IC
1 5
VCC
2
3 4
GND
: MAIN SIGNAL LINE
: +B SIGNAL LINE
C8452 C8420
10 6.3V330
LB8303
DV2 Y/PY/G
LB8304
DV2 CB/PB/B
LB8305
DV2 CR/PR/R
LB8301
DV2 Y
LB8302
DV2 C
K8421
LB8421
LB8422
100P
LB8451
LB8452
LB8453
LB8454
LB8455
TC8430 LB8456
LB8423
LB8424
QR8420
TC8491 LB8491
AMUT
AUDIODIGITAL
DV2 A+5V
DV2 D+1.2V
LB8691
LB8692
LB8693
C8691
0.1
C8695
0.1
84
: DVD AUDIO SIGNAL LINE
: DVD VIDEO SIGNAL LINE
Y/PY/G
J0JCC0000119 TC8303
CB/PB/B
J0JCC0000119 TC8304
CR/PR/R
J0JCC0000119 TC8305
J0JCC0000119 TC8301
J0JCC0000119 TC8302
ADAC5V
TC8421
J0JCC0000119 TC8423
ADAC5V
J0JCC0000119 TC8424
TC8422 ADACGND
J0JCC0000119 TC8425
ADACGND
J0JCC0000119 TC8426
ADACGND
J0JCC0000119 TC8427
ADACGND
J0JCC0000119 TC8428
ADACGND
J0JCC0000119 TC8429
ADACGND
J0JCC0000119
ERJ3GEY0R00V TC8431
ZFLAG&AMUTE
J0JCC0000091 TC8432
AUDIODIGITAL
J0JCC0000119
FL8103
F1H0J1050022
TC8105
TC8104
FL8102
F1H0J1050022
TC8103
D+1.2V
TC8102
FL8101
F1H0J1050022
TC8101 D+1.2V
K8100
ERJ3GEY0R00V
TC8108
FL8104
F1J1E1040022
TC8107
OP_CPU-CLK
D0GB101JA002 TC8691
OP_CPU-CMD
D0GB101JA002 TC8692
OP_CPU-STAT
D0GB101JA002 TC8693
K8005
ERJ2GE0R00X
TC8000 (GCS ONLY)
TC8005
K8004
ERJ2GE0R00X TC8004
K8003
ERJ2GE0R00X
TC8003
K8002
ERJ2GE0R00X
(GCP ONLY)
TC8002
K8010
ERJ2GE0R00X
(GCS ONLY)
TC8006 TC8011
K8009
ERJ2GE0R00X
TC8010
K8008
ERJ2GE0R00X
TC8009
K8007
ERJ2GE0R00X
(GCP ONLY) TC8008
FP8101
VGND
1
2
VGND
3
4
VGND
5
6
VGND
7
Y
8
VGND
9
C
10
11
MIX-L
12
13
MIX-R
14
15
FL
16
17
FR
18
19
SL
20
21
SR
22
23
TO
CNT
24
MAIN
25
CIRCUIT
SW
26 (CP2813) ON
A-REF
SCHEMATIC
27
DIAGRAM - 15
28
DGND
29
30
DGND
31
D+5V
32
DGND
33
D+5V
34
DGND
35
A+5V
36
AGND
37
A+5V
38
AGND
39
40
DGND
41
42
DGND
43
M+9V
44
MGND
45
M+9V
46
MGND
47
48
49
50