Sharp GX20 Service Manual page 107

Digital mobile phone
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C144
VBAT_AP
0.047
R182
2.2
VIB_CNT
VBAT_AP
5-8 (6-D)
R172
1
DATA[7]
R173
DATA[6]
1
DATA[5]
DATA[4]
DATA[3]
DATA[2]
3.0V
VINT
(
) : Not Mount
7
CONFIDENTIAL
R124
27K
15
14
16
13
12
11
10
17
SPOUT1
VREF
9
18
8
SPOUT2
VSS
IC103
19
EXT2
VDD
7
20
D7
6
PLLC
YMU759B
21
D6
5
IFSEL
SOUND
22
D5
4
/RST
23
D4
/IRQ
3
24
D3
EXT1
2
1
25
D2
CLK1
26 27 28 29 30 31 32
8
9
5-18 (4-G)
VINT
C141
4.7
C142
0.1
C143
0.1
C146
0.001
R128
3.3K
SIMIO
SIMCLK
SIMRST
SIMEN
KEYPADROW[0]
KEYPADROW[1]
KEYPADROW[2]
KEYPADROW[3]
KEYPADROW[4]
KEYPADCOL[0]
KEYPADCOL[1]
KEYPADCOL[2]
KEYPADCOL[3]
KEYPADCOL[4]
3.0V
VINT
ADP
RXD
TXD
CD
RTS
CTS
CONT2
JTAGEN
TCK
TMS
TDI
TDO
10
1.8V
VCORE
5-19 (7-E)
C150
0.1
C151
0.1
C152
0.1
C153
0.1
196
SIMDATAIO
177
SIMCLK
195
GPIO_23
[SIM RESET]
197
GPIO_24
[SIM ENABLE]
157
GPIO_47
[Camera RESET]
40
KEYPADROW[0]
54
KEYPADROW[1]
16
KEYPADROW[2]
53
KEYPADROW[3]
KEYPADROW[4]
15
KEYPADCOL[0]
67
KEYPADCOL[1]
14
KEYPADCOL[2]
33
KEYPADCOL[3]
32
KEYPADCOL[4]
13
51
GPIO_55
[Boot Control 1]
12
GPIO_56
[Boot Control 0]
148
USC[0]
[External Connector 15pin]
146
USC[1]
[External Connector 6pin]
133
USC[2]
[External Connector 7pin]
145
USC[3]
[External Connector 9pin]
USC[4]
134
[External Connector 2pin]
125
USC[5]
[External Connector 10pin]
131
USC[6]
[External Connector 13pin]
TP109
178
JTAGEN
122
GPIO_18
[TCK]
198
GPIO_19
[TMS]
158
GPIO_20
[TDI]
199
GPIO_21
[TDO]
NC
97
MC_CLK
NC
50
MC_CMD
11
12
1.8
VRT

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