Samsung Electronics
9-5
Block Diagrams
XIN
1
TEST 2
2
SI 0/PG 3
3
SO 0/PG 2
4
SCK 0/PG 1
5
PG 0
6
SI 1/PF 3
7
S0 1/PF 2
8
SCK 1/PF 1
9
PF 0
1
0
SI 2/PE 3
1
1
SO 2/PE 2
1
2
SCK 2/PE 1
1
3
PE 0
1
4
PD 3
1
5
PD 2
1
6
PD 1
1
7
PD 0
1
8
PC 3
1
9
PC 2
2
0
PC 1
2
1
PC 0
2
2
PB 3
2
3
PB 2
2
4
64
PH 2/ADI 2/
63
PH 3/ADI 3
62
PI 0/ADI 4
61
PI 1/ADI 5
60
PJ 0
59
PJ 1
58
PJ 2
57
PJ 3
56
PK 0/INT 0
55
PK 1/INT 1
54
PK 2
53
PK 3
52
PL 0
51
PL 1
50
PL 2
49
PL 3
48
PM 0
47
PM 1
46
PM 2
45
PM 3
44
PN 0/BEEP
43
PN 1
42
PN 2
41
PN 3
PB 1
PB 0
PA 3
PA 2
PA 1
PA 0
Vdd
PQ 0
PP 3
PP 2
PP 1
PP 0
P 03
P 02
P 01
P 00
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
XOUT
TEST 1
EO 1
EO 2
Vss
FMIN
AMIN
Vdd
SUBPD
EO 3
HCTR
LCTR
SNS
HOLD
PH 0/ADI 0
PH 1/ADI 1
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
LC72362N
(QIP80E)
I/0
I/0
I/0
0
0
0
I
I/0
0
0
0
I/0
I/0
I/0
0
I
I
L-N1
L-N2
L-N3
L-N4
R-N1
R-N2
R-N3
R-N4
11
12
13
14
10
9
8
7
100K
100K
100K
100K
100K
100K
100K
100K
G
G
0/30dB
2dB STEP
INPUT MULTIPLEXER
GAIN
MUXOUTL
15
16
27
26
25
23
24
TREBLE(L)
MOUT(L)
BN(L)
BOUT(L)
UN(L)
R
R
MUXOUTR
TREBLE(R)
MOUT(R)
BN(R)
BOUT(R)
CREF
UN(R)
R
R
17
18
20
19
20
21
22
2
4
3
5
30
1
29
6
AGND
R OUT
L OUT
DIGGND
SDA
SCL
SPKR ATT
LEFT
I CBUS LATCHES
2
VOLUME
TREBLE
MIDDLE
BASS
SPKR ATT
RIGHT
Verf
V
3
VOLUME
TREBLE
MIDDLE
BASS
TDA7439 : QIC501
LC72362N : UIC1
mm18(10) 3/23/98 4:17 PM Page 9-5
Содержание MM-18
Страница 8: ...Remote Control mm18 10 3 23 98 2 48 PM Page 2 ...
Страница 55: ...10 PCB Diagrams 10 1 Main Samsung Electronics 10 1 mm18 5 3 23 98 4 26 PM Page 1 ...
Страница 56: ...10 2 SUB Front Power Mic PCB Diagrams 10 2 Samsung Electronics mm18 5 3 23 98 4 26 PM Page 2 ...
Страница 57: ...10 3 CD PCB Diagrams Samsung Electronics 10 3 mm18 5 3 23 98 4 26 PM Page 3 ...
Страница 58: ...11 Wiring Diagram Samsung Electronics 11 1 mm18 5 3 23 98 4 36 PM Page 1 ...