GX20
5 – 7
CONFIDENTIAL
Figure 2 SCHEMATIC DIAGRAM (2/24)
7
8
9
10
11
12
( ) : Not Mount
The numbers
24
to
26
are waveform numbers shown in pages 5-4 ,5-5.
TP418
TP416
4
5
1 2 3 4
5
6
7
8
NC
NC
NC
NC
NC
TP424
TP425
TP426
TP420
TP421
TP422
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
NC
NC
NC
NC
NC
G
BL_ICONT
4
5
1 2 3 4
5
6
7
8
MP4 RESET_B
VDDCORE
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
BSBLK_B
VDDIO
VDDIO
VDDIO
VDDIO
PLLDIV0
PLLDIV1
PLLGND
GND
GND
GND
GND
GND
GND
BSCLK
GND
GND
GND
GND
DUMMY4
DUMMY3
DUMMY2
DUMMY1
SCANEN
STKCHK
TESTI
HSCK
HSEN
HSWRD
HSD0
HSD1
HSD2
HSD3
HSD4
HSD5
HSD6
HSD7
BSHS_B
BSVS_B
MP4_PLLCK
PWM0/PORT3
SE_LD3/PORT6
GTDIO_B
PWM1/PORT8
PLLDIV2
PWMLCD/PORT4
SE_LD2/PORT5
MP4_P0
EXCS_B0
DCS_B
SE_LD1/POR
T
2
SE_DO/POR
T
0
SE_CK/POR
T1
BSPIXEL7
SE_DI/POR
T
7
BSPIXEL6
BSPIXEL5
HSYNC
VSYNC
BSPIXEL4
BSPIXEL3
BSPIXEL0
BSPIXEL1
BSPIXEL2
DA0
DA1
EXCS_B2
EXCS_B3
DCLK
EXCS_B1
B0
B2
G3
G5
R1
R3
R5
D
E
F
G
H
J
K
L
M
144
38
48
47
46
45
44
43
42
41
37
40
39
50
60
59
58
57
56
55
54
53
49
52
51
62
72
71
70
69
68
67
66
65
61
64
63
74
84
83
82
81
80
79
78
77
73
76
75
86
96
95
94
93
92
91
90
89
85
88
87
98
99
97
143
142
141
140
139
138
137
136
135
134
133
131
128
127
121
122
123
124
125
126
129
130
132
11
9
11
6
11
5
10
9
11
0
111
11
2
11
3
11
4
11
7
11
8
12
0
107
106
100
101
102
103
104
105
108
1
3
4
5
67
8
9
10
11
12
13
14
16
18
20
23
25
26
31
32
33
36
37
38
40
41
43
44
45
48
49
50
51
52
53
59
61
62
63
65
68
73
75
76
79
82
83
88
91
92
97
98
100
102
103
104
105
109
111
11
2
11
3
11
4
11
5
11
6
11
7
124
125
126
127
128
129
130
132
133
134
135
137
138
140
141
142
143
144
NC
NC
NC
TP430
NC
R5
R4
R3
R2
R1
R0
G5
G4
G3
HSYNC
R5
R3
R1
G5
DCLK
VSYNC
VR
VS
C1-
R3
NC
G3
GND
C5+
RESET
VSY
R0
C3+
SO
C4-
VSS1
C1+
HSY
VSS2
DCLK
C2-
VDC
CS
VDC2
VCC
SI
C2+
VCL
A
MP
VS
G4
C5-
SCLK
R5
GND
C4+
VDD2
VDC
VDC2
COM2
R1
R2
NC
G2
C3-
R4
G5
B0
B2
(
)
(
)
(
)
LCD100
MAIN DISPLAY
25
24
5-8
(6-G)
L450
L451
L407
60
(100MHz)
L408
60
(100MHz)
C461
4.7
C460
2.2
C459
4.7
C458
4.7
C457
4.7
C455
1
C454
1
C452
1
C451
1
C470
0.01
C450
1
D409
1SS405
D408
RB520S30
C453
2.2
C447
4.7
IC403
LR38863
DISPLAY CONTROLLER
C469
10P(CH)
C472
10P(CH)
C471
10P(CH)
C474
10P(CH)
Содержание GX20
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