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11 Schematic Diagrams
11-5 Audio Part Schematic Diagram
QSS_IF
C528
100nF
C55
C522
10uF
56PF
R518
R519
R513
100
100
0
64
63
62
61
60
59
58
57
56
C56
C543
C554
470pF
10uF
1.5nF
AVSUP_1
65
AVSUP_2
66
L52
3.3UH
ANA_IN1
67
C523
56PF
ANA_IN
68
ANA_IN2
69
C524
56PF
TESTEN
70
HC-49/SM5H(18.432MHz)
XTAL_IN
71
X51
XTAL_OUT
C525
72
C572
4.7pF
2pF
C571
C526
TP
2pF
4.7pF
73
AUD_CL_OUT
74
NC_16
75
NC_17
R520
76
100
D_CTR_I_O_1
77
C_CTR_I_O_0
78
R512
0
ADR_SEL
79
STANDBYQ
80
R51
1K
1
2
3
4
5
6
7
8
9
+5V_DEC
L51
R517
R516
C573
3.3UH
100
100
47nF
C5248
4.7uF
SCOL1
C5267
330PF
C5249
4.7uF
SCOR1
C5268
330PF
C517
R533
4.7uF
100
SCL4
C545
100pF
C782
4.7uF
SCR4
R534
C546
100
100pF
C518
R535
4.7uF
100
SCL2
C547
100pF
C777
4.7uF
SCR2
R536
C548
100
100pF
C5250
4.7uF
Mono
C5269
330PF
LW15E33C/LW17E34C
C5244
C527
3.3uF
100nF
R525
R526
R514
R521
R522
R528
R529
100
100
0
100
100
100
100
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
C53
10uF
CAPI_M
40
AHVSUP
39
CAPL_A
38
C54
10uF
SC1_OUT_L
37
SC1_OUT_R
36
VREF1
35
IC53
SC2_OUT_L
MSP3451G
34
SC2_OUT_R
33
NC_9
32
NC_8
31
DACM_SUB
30
NC_7
29
DACM_L
28
DACM_R
27
VREF2
26
DACA_L
25
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
C574
3.3nF
C575
3.3nF
R527
4.7K
C542
C570
1.5nF
220pF
C553
C5239
C529
U503
470pF
10uF
100nF
10uF
Scart_lout
PLEASE START WITH THIS LOCATION
WHEN YOU HAVE A CHANCE TO CORRECT SCHEMATIC
Scart_rout
AFTER CORRECTING IT !!!!!!!
THEN , PLEASE UPDATE LOCATION NUMBER
Scart_lin
R55
1K
R755
Scart_rin
C778
R54
1K
X702
IC705
L706
COM1_L
R57
1K
FT701
COM1_R
R56
1K
MONO_IN
+14V_OUT
+8V_AUDIO
1
A
IC52
BA178M08FP
2
B
IN OUT
GND
C538
C57
100nF
10uF
+8V_AUDIO
R548
C555
C544
5.6K
470pF
1.5nF
C58
R552
R550
100uF
20K
7.5K
SLIN
SRIN
SCOL1
R551
R530
7.5K
100
SCOR1
R531
100
AUDIO_MUTE
10
C515
R545
330
0.33uF
SLIN
R546
C516
0.33uF
330
SRIN
C540
1nF
C541
1nF
C551
0.33uF
HLIN
R524
C552
100
0.33uF
HRIN
R523
100
HLIN
HRIN
CN702
+12V_AUDIO
R547
C558
1M
150nF
C521
1uF
C562
C531
C556
150nF
150nF
100nF
IC55
C532
C576
TA1101B
100nF
1uF
30
R543
1
D1
A
C1
29
10
2
B
R549
28
3
B1
2.7K
C
A1
27
4
C557
D
C564
26
5
Z
E
L53
150nF
150nF
6
25
Y
F
C567
24
7
X
G
150nF
8
23
L54
W
H
22
L55
9
V
I
10
21
C565
J
U
R553
11
20
L56
C559
150nF
K
T
20K
12
19
150nF
L
S
13
18
M
R
C561
14
17
N
Q
150nF
C530
15
16
100nF
O
P
C534
100nF
R544
C563
C560
10
150nF
150nF
R539
4.7K
MODE
+14V_OUT
+12V_AUDIO
FT51
1
A
IC54
MC7812CD2T
2
B
1
3
IN
OUT
C59
C510
C511
C535
C536
C539
GND
100nF
100uF
100uF
100uF
100nF
100nF
16V
16V
16V
2
+5V_DEC
C512
100uF
IC51
TDA7050T/N3
1
A
8
Vcc
C513
R52
47K
2
100uF
B
7
F
C514
R53
47K
3
C
100uF
6
E
4
D
5
GND
C52
C51
1.5nF
1.5nF
C519
1
R537
4.7uF
100
scart model 1K change
SCL1
R542
2007-00078
100K
C549
100pF
C520
1
R837
4.7uF
100K
SCR1
D55
R538
C550
RLZ8.2
100
100pF
D51
CONFIDENTIAL
10
T116
1
CN53
C566
slcon2p
150nF
1
T115
1
2
T112
1
CN52
slcon3p
1
2
T111
3
1
C568
150nF
C533
100nF
C569
150nF
C537
100nF
HPDR
HPDL
CN51
dcjhp_4_1
1
6
3
5
4
2
PC_AGND
B
BD52
HB-1M2012-800JT
11-5
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