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30" LCD Color Monitor
V3P3
RN320
10KOHM +-5% 1/16W
21
8416_INT0n
29
MCU_INTn
4
9011_INTn
21
8416_INT1n
23
CS4245_INT
5
7119_INTn
12,24,29
SPK_Enable
GPIO[38:0]
GPIO[38:0]
GPIO[38:0]
4,6,8,12,15,19,20,21,23,24,25,27,29,30
GPIO[38:0]
V3P3
V3P3
R892
R893
R894
10K
1/10W
NC
NC
U173
21
A0
2
A1
3
A2
R895
R896
R897
NC
10K
1/10W
10K
1/10W
DGND
DGND
DGND
I2C ADDR = 48
I2C_SCL_0
22
SCL
I2C_SDA_0
23
SDA
PCA9555PWR
DGND
Board Revision Identifier
12,29
VIDAT[29:28]
V3P3
C1400
NC/0.1UF16V
LED0
TP128
V3P3
LED1
T POINT R
RN321
SPARE_1
10KOHM +-5% 1/16W
C1143
KEY PAD0
0.1UF16V
REV 6
KEY PAD1
V3P3
KEY PAD2
(0922)
KEY PAD3
DGND
KEY PAD5
U172
KEY PAD6
2
18
GPIO12
KEY PAD7
1A1
1Y 1
MCU_INTn
4
16
GPIO15
KEY PAD8
1A2
1Y 2
6
14
GPIO18
1A3
1Y 3
8
12
GPIO13
1A4
1Y 4
17
3
GPIO14
C1393
2A4
2Y 4
7119_INTn
15
5
2A3
2Y 3
13
7
GPIO17
NC/0.1UF16V
2A2
2Y 2
11
9
2A1
2Y 1
1
1OE
19
2OE
SN74LV240APWR
R891
330
1% 1/10W
DGND
GPIO5
T POINT R
GPIO11
T POINT R
DGND
GPIO12
T POINT R
GPIO20
T POINT R
GPIO21
T POINT R
GPIO22
T POINT R
SPK_Enable_INTn
GPIO23
T POINT R
GPIO24
T POINT R
GPIO33
T POINT R
GPIO38
T POINT R
GPO[15:0]
GPO[15:0]
4,6,8,9,10,11,18,21,25,29
GPO0
T POINT R
TP130
GPO1
T POINT R
TP131
GPO2
T POINT R
TP132
GPO3
T POINT R
TP133
GPO4
T POINT R
TP134
GPO5
T POINT R
TP135
GPO6
T POINT R
TP136
GPO7
T POINT R
TP137
GPO8
T POINT R
TP138
GPO9
T POINT R
TP139
GPO10
T POINT R
TP140
GPO11
T POINT R
TP141
GPO12
T POINT R
TP142
V3P3
GPO13
T POINT R
TP143
GPO14
T POINT R
TP144
GPO15
T POINT R
TP145
C1144
0.1UF16V
DGND
4
GPO0
IO_00
5
GPO1
IO_01
6
GPO2
IO_02
7
GPO3
IO_03
8
GPO4
IO_04
9
GPO5
IO_05
10
GPO6
IO_06
11
GPO7
IO_07
13
GPO8
IO_10
14
GPO9
IO_11
15
GPO10
IO_12
16
GPO11
IO_13
17
GPO12
IO_14
18
GPO13
IO_15
19
GPO14
IO_16
20
GPO15
IO_17
1
nINT
V3P3
R1078
10K
1/10W
VIDAT[29:28]
VIDAT28
R1052
10K
1/10W
VIDAT29
R1053
10K
1/10W
DGND
V3P3
C1401
C1402
C1405
P3
NC/0.1UF16V
C1403
C1404
DGND
Legacy Header for
"Manchester"
15
14
17
keypads
13
12
11
4 (out) x 4 (in)
10
9
Keypad Matrix
8
7
6
The IR Receiver on
5
"stock" keypad
4
3
boards requires 5V
2
16
1
power, but can be
DGND
replaced with
C1394
C1396
C1398
C1395
C1397
Vishay TSOP34838
DGND
NC/CONN
DGND
which is a 3.3V
C1399
version.
REV 10
(1031)
DGND
TP240
TP241
TP242
TP243
TP244
TP245
TP246
TP247
TP248
TP274
GPIO[38:0]
GPIO[38:0]
GPIO[38:0]
GPIOX[38:0]
I2C_SCL_0
12,16,18,30
I2C_SCL_0
I2C_SDA_0
12,16,18,30
I2C_SDA_0
55
V3P3
V3P3
C1142
0.1UF16V
R885
R886
R887
10K
1/10W
10K
1/10W
NC
U171
DGND
21
4
KEY PAD0
A0
IO_00
5
KEY PAD1
IO_01
2
6
KEY PAD2
A1
IO_02
7
KEY PAD3
IO_03
3
8
KEY PAD4
A2
IO_04
9
LED0
IO_05
10
LED1
IO_06
R888
R889
R890
11
IO_07
NC
NC
10K
1/10W
13
KEY PAD5
IO_10
14
KEY PAD6
IO_11
15
KEY PAD7
IO_12
DGND
DGND
16
KEY PAD8
IO_13
17
I2C ADDR = 4C
IO_14
18
IO_15
19
IO_16
I2C_SCL_0
22
20
SPARE_1
SCL
IO_17
I2C_SDA_0
23
SDA
1
nINT
PCA9555PWR
DGND
V3P3
RN322
RN323
10KOHM +-5% 1/16W
10KOHM +-5% 1/16W
KEY PAD4
T POINT R
TP275
KEY PAD5
KEY PAD6
KEY PAD7
KEY PAD8
KEY PAD[8:0]
CONFIDENTIAL
T P V ( Top
Victory
Electronics
Co . ,
Ltd. )
OEM MODEL
Gateway XHD3000
TPV MODEL
絬 隔 瓜 絪 腹
CBPF6SSXGY A2P
T2080-I-X-X-1-070727
Key Component
28.GPO&GPIO INT_1
PCB NAME
715T2080 I
Date
Friday,July 27,2007
Sheet
28
Gateway XHD3000
T POINT R
TP253
T POINT R
TP254
T POINT R
TP255
T POINT R
TP256
Size
C
Rev
I
称爹
of
42
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