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SA-HT540E / SA-HT540EB / SA-HT540EG
SCHEMATIC DIAGRAM-2
DVD MODULE (DV3.2) CIRCUIT
IC8151
C0DBEHG00006
REGULATOR
CTL VCC
GND OUT
ADJ
1
2
3
4
5
CL8111
R8153
R8154
620
C8152
C8151
1
4.7
IC8111
C0CBCBD00018
3.3 REGULATOR IC
1
VO
VIN
8
C8112
1
2
NC
NC
7
3
GND
NC
6
C8113
470P
4
CN
Cont
5
C8563
C8561
R8567
R8566
6.3V47P
0.1
51
56
R8563
C8562
C8564
1K
16V10P
1
R8565
LB8530
R8568
2.2
J0JHC0000045
47K
R8564
22
Q8562
B1ADGB000008
SWITCH
R8562
C8530
1K
0.1
R8557
C8551
C8553
51
6.3V47P
0.1
R8556
C8552
R8558
R8553
56
16V10P
1K
47K
R8555
2.2
R8554
R8559
68
Q8552
15K
B1ADGB000008
SWITCH
2SD1819A0L
14
15
16
: DVD AUDIO SIGNAL LINE
: MAIN SIGNAL LINE
: +B SIGNAL LINE
: DVD VIDEO SIGNAL LINE
1K
VDD12
2R7V
D+3.3V
D+5V
C8111
0.1
RX8111
(22K x 2)
6
5
4
QR8111
XP0621400L
SWITCH
3
1
2
VDD12
HFMON
L8550
G1C100KA0055
A+5V
C8550
6.3V33P
IC8691
C0JBAA000346
AND GATE LOGIC IC
1
VCC
R8561
0
LPC02
OP_CPU_CLK
2
Q8561
3
GND
2SD1819A0L
SWITCH
IC8695
AD0
C0JBAA000346
AND GATE LOGIC IC
1
VCC
C8554
OP_CPU_STAT
1
2
3
GND
Q8551
R8551
0
LPC01
SWITCH
R8552
1K
OP_CPU_CMD
17
18
IC8421
C0FBBK000050
5-CH DAC IC
1
ZERO1
ZERO2
2
MS
VOUT1
3
MC
VOUT2
4
MD
VCOM
5
SCK
AGND2
6
DATA1
VCC2
BCK
VOUT3
7
8
LRCK
VOUT4
C8428
C8426
0.1
0.1
9
VDD
VOUT5
10
DGND
VOUT6
AOUT0
11
AGND1
DATA2
AOUT1
12
DATA3
VCC1
AOUT2
13
DATA4
VOUT7
14
MSEL
VOUT8
C8421
6.3V100P
P13
AUDIODIGITAL
5
A+5V
2R7V
M+9V
4
D+5V
5
4
19
20
21
62
Y_PY_G
LB8303
CB_PB_B
LB8304
C8424
CR_PR_R
0.1
LB8305
Y
LB8301
C8422
C
LB8302
0.1
R8420
K8421
2.2K
LB8421
28
LB8422
27
LB8425
26
LB8426
25
C8423
6.3V33P
LB8427
24
LB8428
23
LB8429
22
LB8431
21
LB8423
LB8424
20
LB8491
19
C8427
0.1
18
17
16
15
QR8420
UNR521100L
AUDIO MUTING SWITCH
LB8690
J0JBC0000106
C8691
0.1
LB8691
ERJ2GEJ101X
C8695
0.1
LB8692
ERJ2GEJ101X
LB8693
ERJ2GEJ101X
SA-HT540E/EB/EG DVD MODULE (DV3.2) CIRCUIT
22
23
24
FP8101
VGND
50
Y/PY/G
J0JBC0000042
49
VGND
48
CB/PB/B
J0JBC0000042
47
VGND
46
CR/PR/R
J0JBC0000042
45
VGND
44
J0JBC0000042
Y
43
VGND
42
J0JBC0000042
C
41
ADAC5V
40
ERJ2GE0R00X
MIX-L
39
ADAC5V
38
ERJ2GE0R00X
MIX-R
37
ADGND
36
FL
ERJ2GE0R00X
35
ADGND
34
FR
ERJ2GE0R00X
33
ADGND
32
SL
ERJ2GE0R00X
31
ADGND
30
SR
ERJ2GE0R00X
29
ADGND
28
ERJ2GE0R00X
CNT
TO
27
MAIN CIRCUIT
ADGND
26
(CN2001) ON
ERJ2GE0R00X
SW
25
SCHEMATIC
A-REF
ERJ2GE0R00X
DIAGRAM-5
24
ERJ2GE0R00X
ZFLAG&AMUTE
23
DGND
22
ERJ2GE0R00X
AUDIODIGITAL
21
DGND
20
D+5V
19
FL8103
DGND
F1H0J1050022
18
D+5V
17
DGND
16
A+5V
15
FL8102
AGND
F1H0J1050022
14
A+5V
13
AGND
12
2R7V
11
FL8101
DGND
F1H0J1050022
10
2R7V
9
K8106
DGND
8
M+9V
7
FL8104
MGND
F1J1E1040022
6
M+9V
5
MGND
4
DOP_CPU-CLK
3
DOP_CPU-CMD
2
DOP_CPU-STAT
1
25
26
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