Digital Baseband - Sharp GX30 Service Manual

KEY PWB-B (1/3)
5 23
146
USC[1]
(5-G)
VINT 3.0V
133 USC[2]
USC[3] R291
A
145 USC[3]
470K
134 USC[4]
125
USC[5]
131
USC[6]
R165
10K
JTAGEN
178
JTAGEN
TCK
122
GPIO_18
TMS
198 GPIO_19
TDI
158 GPIO_20
TDO
199 GPIO_21
L106
60 (100MHz)
C_CLK
97 MC_CLK
B
C_CMD
50 MC_CMD
C_DAT[0]
10 MC_DAT[0]
C_DAT[1]
MC_DAT[1]
64
C_DAT[2]
29 MC_DAT[2]
C_DAT[3]
85 MC_DAT[3]
P
11 GPIO_22
176
DPLUS
121
DMINUS
27 GPO_00
48 GPO_01
C
TP106
200
GPO_02
180
GPO_03
G MODESEL1
181
GPO_04
7 GPO_05
5-23
TP130
26 GPO_06
(4-F)
OWER_ON
182
GPO_07
202 GPO_08
203 GPO_09
FF
204
GPO_10
167
GPO_11
183
GPO_16
D
184
GPO_17
161
GPO_18
ESEL3
186 GPO_19
168 GPO_20
162
GPO_21
46
CSDO
96
CSFS
25
CSDI
24
BSDO
3 BSOFS
2 BSDI
E
23 BSIFS
1 ASDO
19
ASDI
22
ASFS
6
GPO_29
47 CLKOUT_GATE
R166
84 CLKOUT
0
4 GPIO_48
142
CLKIN
159
CLKON
TP124
F
63
PWRON
189
NRESET
49 OSCIN
R167
28 OSCOUT
20M
14
G
X101
32kHz
H
NOTES ON SCHEMATIC DIAGRAM can be found on page 5-1.
1
[RXD]
[TXD]
[Genie RX]
[RTS / Genie RX]
[CTS / Genie TX]
[GPIO_31 / Genie RX / (RTC monitor)]
[TCK]
[TMS]
[TDI]
[TDO]
[SD card]
IC106
[SD card]
AD6529B
[SD card]

DIGITAL BASEBAND

[SD card]
[SD card]
[SD card]
1 2 3 4 5 6 7
[LCD RSP]
A 1 2 3 4 5 6 7
B
19
[USB D+]
C 21 22 23 24 25 26
[USB D-]
D 37 38 39
E 43 44 45 46 47
[RXON]
F 57 58 59 60 61
[TXON]
G 71 72 73 74
[WP contorl for Super-AND]
H 79 80 81 82
[HUM of Bluetooth]
J
91 92 93 94
[MODESEL1]
K
103 104 105 106
[ASM]
L 115 116 117 118
[Not use]
M 127 128 129 130
[power on/off of Bluetotth]
N 135 136 137 138 139
[IrDA Power on/off]
P 149 150 151 152 153
[BS3]
R 163 164 165
[BUFOFF]
T 169 170 171 172 173 174
[BS4]
U
185
[BS1]
V 187 188 189 190 191 192 193
[BS2]
TOP VIEW
[SYNTHEN]
[Modesel3 of Interface IC]
[SYNTHDATA]
[SYNTHCLK]
[Typhoon RESET]
[13MHz Output]
[Remote control SW]
13
2 3
[Modesel2 of Interface IC]
[Typhoon Interrupt]
[Sound IC Interrupt]
[USB pullup control of Interface IC]
[Sleep of SCRAM2]
[Flash_Memory_1 /CS]
[SCRAM1 /CS]
[SCRAM2 /CS]
[Super-AND Flash /CS]
[CLE of Super-AND]
[LCD Controller /CS]
[Camera /CS]
[SRAM /CS]
[Sound_IC /CS]
8 9 10 11 12 13 14 15 16 17 18
8 9 1 10 11 12 3 14 15 16 17 18
20
[LCD Controller /Wait]
27 28 29 30 31 32 33 34 35 36
[ALE of Super-AND]
40 41 42
48 49 50 51 52 53 54 55 56
62 63 64 65 66 67 68 69 70
75 76 77 78
83 84 85 86 87 88 89 90
95 96 97 98 99 100 101 102
107 108 109 110 111 112 113 114
119 120 121 122 123 124 125 126
131 132 133 134
140 141 142 143 144 145 146 147 148
154 155 156 157 158 159 160 161 162
166 167 168
175 176 177 178 179 180 181 182 183 184
186
194 195 196 197 198 199 200 201 202 203 204
[WP control of Flash memory 1]
[13MHz clock
for LCDC and sound IC]
4
MODESEL2
GPIO_36 18
TP157
GPIO_37
35
GPIO_38 17
USB_PU
GPIO_39 34
TP153
[Flash VPP] GPO_22 75
GPO_23 42
TP131
140
NROMCS1
TP132
191
NRAMCS1
TP133
NRAMCS2 154
TP134
NGPCS1 172
TP117
192
NAUXCS1
TP135
141
GPIO_42
TP122
193
GPIO_43
155
GPIO_44
TP143
174
GPIO_45
TP136
GPIO_46 175
NRD 151
165
NWE
R180
185
[/UBS] NHWR
100
R181
187
[/LBS] NLWR
100
188
NWAIT
TP110
171
NADV
190 TP154
BURSTCLK
DATA[0]
116
DATA[1] 118
DATA[2] 115
DATA[3] 119
DATA[4] 127
DATA[5] 117
DATA[6] 136
DATA[7] 135
DATA[8]
150
DATA[9] 138
DATA[10] 149
DATA[11] 164
DATA[12] 163
DATA[13] 139
DATA[14] 152
DATA[15]
169
TP155
ADD[0] 21
ADD[1] 45
ADD[2] 38
TP137
ADD[3] 60
TP138
ADD[4] 37
ADD[5]
59
ADD[6] 74
TP139
ADD[7] 43
ADD[8] 73
ADD[9] 58
ADD[10] 83
TP140
ADD[11] 57
ADD[12] 72
TP141
ADD[13]
71
ADD[14] 80
ADD[15] 94
ADD[16] 95
ADD[17] 92
ADD[18] 93
ADD[19] 91
106
ADD[20]
ADD[21] 104
ADD[22] 103
TP156
108
ADD[23]
105
GPIO_40
C192
R179
47P(CH)
27
5
/LCD_CS
/CAM_CS
/LCD_WAIT
DATA[0]
DATA[1]
DATA[2]
DATA[3]
DATA[4]
DATA[5]
DATA[6]
DATA[7]
DATA[8]
DATA[9]
DATA[10]
DATA[11]
DATA[12]
DATA[13]
DATA[14]
DATA[15]
A
A
A
A
A
A
A
A
A
AD
AD
AD
AD
AD
AD
AD
AD
AD
AD
AD
AD
AD
AD
13MHZ
6