Table of Contents
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1
TOUCH MODULE
A
VTOUCH_2V8
B
R1307
R1308
4.7K
4.7K
R1312
0
DBB_I2C_SDA
R1314
0
DBB_I2C_SCL
R1316
0
DBB_TOUCH_IRQ
TP1301
C
S1301
R1322
2.2K
SENSE1
S1302
R1324
2.2K
SENSE2
S1303
R1325
2.2K
SENSE3
R1326
2.2K
S1304
SENSE4
R1328
2.2K
S1305
SENSE5
S1306
R1329
2.2K
SENSE0
LCD CONNECTOR
VCC_2V8
VCC_2V8
D
R1330
4.7K
WLED_PWR
WLED_1
WLED_2
WLED_3
WLED_4
MV_LCD_VSYNC
MV_LCD_RD_N
MV_LCD_WE_N
MV_LCD_ADS_N
DBB_LCD_RESET
E
MV_LCD_CS_N
MV_LCD_DATA(15)
MV_LCD_DATA(14)
MV_LCD_DATA(13)
MV_LCD_DATA(12)
MV_LCD_DATA(11)
MV_LCD_DATA(10)
MV_LCD_DATA(9)
MV_LCD_DATA(8)
MV_LCD_DATA(7)
MV_LCD_DATA(6)
MV_LCD_DATA(5)
MV_LCD_DATA(4)
MV_LCD_DATA(3)
MV_LCD_DATA(2)
MV_LCD_DATA(1)
MV_LCD_DATA(0)
LCD_MAKER_ID
F
1
2
3
VTOUCH_2V8
R1334
22
C1301
1U
R1309
NA
1
18
SCL
S9
2
17
ATTN
S8
3
16
GPIO2
XCAP
U1301
4
15
GPIO1
GND1
SO281001-24QFN
5
14
GPIO0
S7
6
13
SHLD
S6
C1303
150P
CN1302
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
33
34
35
ENQY0014901
GF032-35S-E2000
2
3
4
5
R1301
680
DBB_KEYPAD_ROW(0)
R1304
680
DBB_KEYPAD_ROW(1)
R1310
680
DBB_KEYPAD_ROW(2)
R1315
680
DBB_KEYPAD_COL(3)
R1318
680
DBB_KEYPAD_COL(4)
C1302
1U
FPCB TO SLIDE
VBAT
LCD_MAKER_ID
WLED_PWR
WLED_1
WLED_2
WLED_3
WLED_4
MV_LCD_DATA(15)
MV_LCD_DATA(14)
MV_LCD_DATA(13)
MV_LCD_DATA(12)
MV_LCD_DATA(11)
MV_LCD_DATA(10)
MV_LCD_DATA(9)
MV_LCD_DATA(8)
SUB_BACKLIGHT
DBB_I2C_SCL
DBB_I2C_SDA
DBB_KEYPAD_ROW(0)
DBB_KEYPAD_ROW(1)
GB042-50S-H10-E3000
4
5
6
LEFT
OK
RIGHT
UP
DOWN
R1323
SUB_BACKLIGHT
VCC_2V8
CN1301
1
50
MV_LCD_RD_N
2
49
DBB_LCD_RESET
3
48
4
47
5
46
6
45
MV_LCD_DATA(7)
7
44
MV_LCD_DATA(6)
8
43
MV_LCD_DATA(5)
9
42
MV_LCD_DATA(4)
10
41
MV_LCD_DATA(3)
11
40
MV_LCD_DATA(2)
12
39
MV_LCD_DATA(1)
13
38
MV_LCD_DATA(0)
14
37
15
36
MV_LCD_VSYNC
16
35
MV_LCD_WE_N
17
34
MV_LCD_ADS_N
18
33
MV_LCD_CS_N
19
32
20
31
DBB_TOUCH_EN
21
30
DBB_TOUCH_IRQ
22
29
23
28
DBB_KEYPAD_COL(4)
24
27
DBB_KEYPAD_COL(3)
25
26
DBB_KEYPAD_ROW(2)
ENBY0040501
Changed by
Date Changed
2009.06.09
6
7
8
VBAT
LD1301
SSC-TWH104-HL
R1302
910
LD1304
SSC-TWH104-HL
R1306
910
LD1308
SSC-TWH104-HL
R1319
910
LD1310
SSC-TWH104-HL
R1321
910
LD1302
SSC-TWH104-HL
R1303
470
LD1303
SSC-TWH104-HL
R1305
470
LD1305
SSC-TWH104-HL
R1311
470
LD1306
SSC-TWH104-HL
R1313
470
LD1307
SSC-FR104-II1
R1317
2.2K
LD1309
LEGG-S14G
R1320
680
Q1301
UMT222A
2
1K
1
3
C1309
VA1301
R1327
27P
AVLC14S02050_NA
100K
VBAT
VTOUCH_2V8
C1310
U1302
1U
4
1
VDD
VOUT
5
TAB
3
2
CE
GND
DBB_TOUCH_EN
RP103K281D-TR-F
Engineer
XXX
LG_ELECTRONICS
Drawn by
XXX
R&D CHK
TITLE:
GD300s-SUB Rev.1.0
DOC CTRL CHK
LCD,TOUCH SUB
MFG ENGR CHK
QA CHK
REV
Drawing Number
Sheet
1 of 1
7
8
A
B
C
D
E
F
Size
A3
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