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SA-PM91DEE
SCHEMATIC DIAGRAM - 4
DVD MODULE CIRCUIT
Y/PY/G
CB/PB/B
CR/PR/R
Y
C
CL8421
1
ZERO1
CL8021
STBDAC
2
MS
SBT3
3
MC
CL8025
SBO3
4
MD
IC8420
ADAC-CLK
5
SCK
DMIXOUT
6
DATA1
SRCK
7
BCK
LRCK
8
LRCK
C0FBBK000049
2-CH DAC IC
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
ZERO2
16
VOUTL
15
VOUTR
14
VCOM
13
C8423
6.3V33
AGND
12
11
VCC
NC
10
NC
9
IC8420
C8424
C8427
0.1
C8428
C8421
0.1
6.3V100
C8426
B1GBCFJJ0047
AUDIO MUTING SWITCH
IC8691
LB8690
J0JCC0000091
VCC
5
C8691
0.1
LB8691
ERJ2GEJJ101X
GND
4
LB8693
ERJ2GEJJ101X
IC8695
VCC
5
C8695
0.1
LB8692
ERJ2GEJJ101X
4
GND
: MAIN SIGNAL LINE
: +B SIGNAL LINE
LB8303
LB8304
LB8305
LB8301
LB8302
0.1
K8421
LB8421
LB8422
LB8425
LB8426
LB8423
LB8424
LB8491
0.1
FL8103
F1H0J1050022
FL8102
F1H0J1050022
0.1
FL8101
F1H0J1050022
FL8104
F1J1E1040022
QR8420
92
: DVD VIDEO SIGNAL LINE
CKC1
VGND
Y/PY/G
J0JCC0000119
CKC2
VGND
CB/PB/B
J0JCC0000119
CKC4
VGND
CR/PR/R
J0JCC0000119
CKC6
VGND
Y
J0JCC0000119
CKC8
VGND
CKC10
C
J0JCC0000119
CKC11
ADAC5V
MIX-L
ERJ2GE0R00X
CKC12
ADAC5V
MIX-R
ERJ2GE0R00X
CKC14
CKC15
ADACGND
CKC16
FL
ERJ2GE0R00X
ADACGND
FR
ERJ2GE0R00X
CKC18
ADACGND
SL
ADACGND
SR
ADACGND
CNT
ADACGND
SW
A-REF
ERJ2GE0R00X
CKC27
CKC28
ZFLAG&AMUTE
ERJ2GE0R00X
DGND
AUDIODIGITAL
ERJ2GE0R00X
DGND
CKC32
D+5V
DGND
D+5V
DGND
CKC36
A+5V
CKC37
AGND
A+5V
AGND
CKC40
D+1.2V
CKC41
DGND
D+1.2V
K8106
DGND
CKC44
M+9V
CKC45
MGND
M+9V
MGND
OP_CPU-CLK
CKC48
OP_CPU-CMD
CKC49
OP_CPU-STAT
CKC50
CL8012
K8004
CL8004
K8002
CL8013
K8009
CL8010
K8007
CL8008
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
(CN2803) ON
26
SCHEMATIC
27
DIAGRAM-11
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
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