Samsung MM-26 - Page 46

9-12 Samsung Electronics
Block Diagrams
Pin No. Port
I/O
Descriptions
Name
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
COM 0
COM 1
COM 2
COM 3
BIAS
VLC 0
1
2
Vss
SEG 1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
P8 7
6
5
4
3
2
1
0
P2 5
LCD
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LCD
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OPTION
MCK
LD XRT
MDATA
MLT
CDMT
SQDT
LKFS
FOX
O
O
O
O
-
-
-
-
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
I
O
O
O
O
O
I
I
I
LCD DRIVER COMM SIGNAL OUTPUT 0 - 3
LCD DRIVER POWER SUPPLY
LCD DRIVE VOLTAGE 0 - 2
LCD DRIVER EGMENT SIGNAL OUTPUT 1 - 32
TUNER OPTION INPUT
DSP/SSP CONTROL CLOCK
LD ON AND DSP/SSP RESET CONTROL
DSP/SSP CONTROL DATA
DSP/SSP CONTROL LATCH
CD MUTE CONTROL
SUB Q DATA INPUT
GFS INPUT
FOCUS OK