Sharp GX15 Schematics
CONFIDENTIAL
[4] Schematic diagram/Wiring side of P.W.Board
GX15
MAIN PWB-A (1/5)
A
B
VEXT
VCORE
1
VDDCE
2
GND VOUT
IC403
R118030B
REGULATOR
4
3
RECEPTION SIGNAL
TRANSMISSION SIGNAL
TP401
VBAT
C401
1
C402
1
C409
0.01
R411
2.2
C410
0.01
C411
2.2
C413
2P
(CH)
C414
0.01
C
NC
79
80
BT_TXD
G
G
D
G
G
5-6 (10-C D)
BT_RXD
G
BT_RTS
BT_CTS
G
BT_PCMOUT
BT_PCMIN
G
BT_PCMSYNC
BT_PCMCLK
G
E
BT_RESET_B
G
BTCLK
F
G
5-9 (1-E)
R412
0
74
UART_TX
63
UART_RX
61
UART_RTS
62
UART_CTS
NC
72
USB_DP
NC
82
USB_DN
52
PCM_OUT
53
PCM_IN
54
PCM_SYNC
64
PCM_CLK
77
XTAL_IN
XTAL_OUT
NC
56
LOOP_FILTER
27
RESET
34
RESET_B
NC
29
SPI_CSB
NC
30
SPI_CLK
NC
28
SPI_MOSI
NC
19
SPI_MISO
NC
26
TEST_EN
NC
18
FLASH_EN
VREG_EN
VSS_USB
VSS_USB
84
73
VREG_IN
VSS_PIO
1
NC
NCNCNCNCNC
6
3
83
VDD_PIO
VDD_USB
G
VSS_PIO
VSS_PADS
2
35
A
B
C
D
E
F
H
J
K
789
36
51
VDD_PRG
VDD_MEM
VDD_MEM
VDD_PADS
IC402
BC313143
BLUETOOTH MODULE
437
2
1
4
1
3
11
14
13
12
23
24
22
21
33
31
32
39
38
37
45
43
44
51
49
50
55
573559
56
58
68
65
67
66
77 787675 81 828079
VSS_MEM
VSS_MEMNCVSS_MEM
VSS_MEM
10
151617
20
NC
NC
60
VDD_MEM
VDD_MEM
5
6
6
5
15
16
26
25
60
VSS_CORE
VSS_MEM
71
41
NC
NC
70
81
VDD_MEM
VDD_MEM
8
7
8
17 18
27
28
34
40
46
52
61
62
71 727069
VSS_RADIO
VSS_RADIO
32
38
21
42
VDD_CORE
VDD_RADIO
10
9
102
9
20
19
29
30
36
42
41
48
47
53
54
63
64
74
73
83 84
VSS_VCO
VSS_RADIO
44
49
55
22
VDD_VCO
VDD_RADIO
VSS_ANA
VSS_VCO
50
666768
78
VDD_ANA
PIO[0]/RXEN
PIO[1]/TXEN
VSS_ANA
VSS_ANA
76
RF_IN
TX_A
TX_B
AUX_DAC
PIO[2]
PIO[3]
PIO[4]
PIO[5]
PIO[6]
PIO[7]
PIO[8]
PIO[9]
PIO[10]
PIO[11]
AIO[0]
AIO[1]
AIO[2]
VSS
45
FL401
BLUETOOTH
NC
31
NC
11
NC
12
43
37
NC
33
13
NC
14
NC
40
NC
46
NC
48
NC
47
NC
25
NC
23
NC
24
NC
39
NC
58
NC
59
69
NC
4
NC
NC
5
NC
NC
NC
NC
NC
57
NC
NC
65
NC
NC
75
NC
7
6
5
C416
0.01
8
1
2
3
4
NC
1
IN
CN401
TEST
CONNECTOR
OUT
GND
GND
GND
GND
L403
22nH
C417
2P
(CH)
5-10 (11-H)
A
12
AN401
AERIAL
TERMINAL
R418
0
2
3
4
5
6
L405
1.2nH
G
5-5 (5-H)
BT_CLKREQOUT
G
H
NOTES ON SCHEMATIC DIAGRAM can be found on page 5-1. ( ) : Not Mount
123
Figure 1 SCHEMATIC DIAGRAM (1/6)
45
5 – 4
6
GX15
CONFIDENTIAL
GX15
C244
47P(CH)
NCNCNC
SPVSS
SPVDD
IC101
YMU762C
SOUND
D1D0/WR
26272829303132
DATA[1]
DATA[0]
POWONKEY
KEYPADROW[4]
C165
0.1
BAT100
BACK-UP
BATTERY
R144
0
C151
0.001
R143
330
C150
1
TP162
C240
47P(CH)
( )( )
2.93V
VEXT
C241
47P(CH)
C167
NC
EQ3
EQ2
EQ1
/CSA0/RD
3.2V
VUSB
R116
R120
470K
470K
C160
1
C155
1
4.7
C245
47P(CH)
C168
0.1
10111213141516
C169
0.1
9
VREFSPOUT1
HPOUT-R
8
VSS
R159
7
VDD
HPOUT-L/MONO
3.3K
NC
NC
C170
0.1
VEXT
Vcc
5
4
2.85V
TP170
2.93V
TP171
1.8V
VT
2.75V
TP110
13MHZ_CLK_TYPHOON
C171
0.001
R161
0
R160
470K
2.85V
2.93V
VMEM
0
C182
0.1
C184
1
44
143
VSIM
VMEM
Boot Control 0
USB BOOT
(Internal reference clock)
Flash BOOT
8
8
6
27
26
25
48 50
46
47
60
62
61
175172 173169 170 179177 181 184183180176174 178171 182
TOP VIEW
GND
GND
GND
107
109
111
C183
0.001
79
128
170
173
VMEM
VMEM
VMEM
VMEM
Low
9
10
11 12 13 14 15 16 17 18
107
9
11
12
30628
29
51 56
49
52
63
64
65 68 69 7066 67
GND
GND
GND
GND
123
137
144
129
2.93V
VEXT
R174
0
66
41
VEXT
VEXT
142
15
32
34
33731
40
53
166165163 164 168167
GND
GND
GND
147
153
201
1.8V
VCORE
C191
0.1
C189
1
C190
0.001
5
68
166
110
179
VINT
VEXT
VEXT
VEXT
VEXT
[USB Current Control]
[UART RTS of Bluetooth]
[UART CTS of Bluetooth]
[VUSB regulator ON/OFF]
[Bluetooth CLKREQOUT]
[Bluetooth RESET]
[Camera Power ON/OFF 2]
[LCD Driver RESET]
[Camera Controller Interrupt]
[PCM CLK of Bluetooth]
[PCM DATAIN of Bluetooth]
[PCM SYSNC of Bluetooth]
[PCM DATAOUT of Bluetooth]
[UART RXD of Bluetooth]
[UART TXD of Bluetooth]
[Camera Power ON/OFF 1]
[Audio POP sound is controlled]
[Typhoon Interrupt]
[Sound IC Interrupt]
[USB pullup control of Interface IC]
[Backlight on/off PWM control]
[Flash_Memory_1 /CS]
[PSRAM2 /CS or Camera /CS]
[Flash_Memory_2 /CS]
[GPIO_41]
[LCD Controller /CS]
[Camera /CS or not-use]
[Mode select of Software]
16
17
18
20
[/Wait of Intel Flash]
35436
[GPIO_60]
41
42
[GPIO_61]
55
7771 78767472 7573
8983 8479 90888582 8680 8781
10195 96
1021009794 98929993
113107 108103 114112109106 110104 111105
125119 120115 126124121118 122116 123117
133127 134132130128 131129
147140 141135 148146142138 143136 145139137 144
161154 155149 162160156152 157150 159153151 158
186185
[WP of Super-AND Flash]
for Camera and sound IC]
VSSRTC
VSSUSB
9
156
3.2V
VUSB
R175
0
C207
0.1
194
[IrDA Rx]
VDDUSB
[HOOK Detect]
[Manufacturer]
[USB detect]
[Flash VPP]
[PSRAM1 /CS]
[Revision 2]
[SRAM /CS]
[Sound_IC /CS]
[Revision 1]
[Revision 0]
[13MHz clock
2.93V
VEXT
R202
470K
30
[IrDA Tx]
GPIO_00
VMC
GPIO_01
GPIO_02
GPIO_03
GPIO_04
GPIO_05
GPIO_06
GPIO_07
GPIO_08
GPIO_09
GPIO_10
GPIO_11
GPIO_12
GPIO_13
GPIO_14
GPIO_15
GPIO_16
GPIO_17
GPIO_33
GPIO_34
GPIO_35
GPIO_36
GPIO_37
GPIO_38
GPIO_39
GPO_22
GPO_23
NROMCS1
NRAMCS1
NRAMCS2
NGPCS1
NAUXCS1
GPIO_42
GPIO_43
GPIO_44
GPIO_45
GPIO_46
NHWR
[/UBS]
NLWR
[/LBS]
NWAIT
NADV
BURSTCLK
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]
ADD[0]
ADD[1]
ADD[2]
ADD[3]
ADD[4]
ADD[5]
ADD[6]
ADD[7]
ADD[8]
ADD[9]
ADD[10]
ADD[11]
ADD[12]
ADD[13]
ADD[14]
ADD[15]
ADD[16]
ADD[17]
ADD[18]
ADD[19]
ADD[20]
ADD[21]
ADD[22]
ADD[23]
GPIO_40
TP158
126
124
USB _C URRENT_CTL
113
BT_RTS
114
BT_CTS
112
101
BT_CLKREQOUT
102
HOOK_SW
89
BT_RESET_B
100
GPIO_09
90
USB_DET
77
99
/LCD_RESET
78
R188
88
0
76
BT_PCMOUT
69
BT_PCMSYNC
70
BT_PCMIN
56
BT_TXD
55
BT_RXD
36
20
18
35
17
USB_PU
34
TP153
75
42
140
191
TP133
154
TP134
172
192
TP135
141
TP122
193
155
174
TP143
175
R209
151
NRD
0
R210
165
NWE
0
R180
185
100
R181
187
100
TP193
188
171
190
116
118
115
119
127
117
136
135
150
138
149
164
163
139
152
169
TP155
21
45
38
TP137
60
TP138
37
59
74
TP139
43
73
58
83
TP140
57
72
TP141
71
80
94
95
92
93
91
106
104
103
108
105
R179
0
1.8V
VCORE
1.8V
VSIM
VRTC
R172
C179
1
C176
2P(CH)
196
177
195
197
157
40
54
16
53
15
67
14
33
32
13
51
12
148
146
133
145
134
125
131
178
122
198
158
199
97
50
10
64
29
85
11
176
121
27
48
200
180
181
26
182
202
203
204
167
183
184
161
186
168
162
46
96
25
24
23
19
22
47
84
142
159
63
189
49
28
R169
SIMDATAIO
SIMCLK
GPIO_23
GPIO_24
GPIO_47
KEYPADROW[0]
KEYPADROW[1]
KEYPADROW[2]
KEYPADROW[3]
KEYPADROW[4]
KEYPADCOL[0]
KEYPADCOL[1]
KEYPADCOL[2]
KEYPADCOL[3]
KEYPADCOL[4]
GPIO_55
GPIO_56
USC[0]
USC[1]
USC[2]
USC[3]
USC[4]
USC[5]
USC[6]
JTAGEN
GPIO_18
GPIO_19
GPIO_20
GPIO_21
MC_CLK
MC_CMD
MC_DAT[0]
MC_DAT[1]
MC_DAT[2]
MC_DAT[3]
GPIO_22
DPLUS
DMINUS
GPO_00
GPO_01
GPO_02
GPO_03
GPO_04
7
GPO_05
GPO_06
GPO_07
GPO_08
GPO_09
GPO_10
GPO_11
GPO_16
GPO_17
GPO_18
GPO_19
GPO_20
GPO_21
CSDO
CSFS
CSDI
BSDO
BSOFS
3
BSDI
2
BSIFS
ASDO
1
ASDI
ASFS
GPO_29
6
CLKOUT_GATE
CLKOUT
4
GPIO_48
CLKIN
CLKON
PWRON
NRESET
OSCIN
OSCOUT
0
X101
32kHz
31
VCC
[SIM RESET]
[Sound IC RESET]
[Boot Control 1]
[Boot Control 0]
[Genie TX]
[RXD]
[TXD]
[Genie RX]
[Reserve]
[Genie TX]
[GPIO_31 / Genie RX / RTC monitor]
[TCK]
[TMS]
[TDI]
[TDO]
[SD card]
[SD card]
[SD card]
[SD card]
[SD card]
[SD card]
[LCD RSP]
[USB D+]
[USB D-]
[RXON]
[TXON]
[WP of Intel Flash]
[reserve]
[Modesel1 of Interface IC]
[ASM]
[Not use]
[power on/off of Bluetooth]
[IrDA Power on/off]
[BS3]
[reserve]
[BS4]
[BS1]
[BS2]
[SYNTHEN]
[Audio select]
[SYNTHDATA]
[SYNTHCLK]
[Typhoon RESET]
[Typhoon 13MHz Output]
[VPP of Intel Flash]
R163
0
SIMIO
SIMCLK
R164
SIMRST
0
/CAM_RESET
5-7 (2-E)
BC1
USC[0]
USC[1]
USC[2]
USC[3]
USC[4]
USC[5]
USC[6]
LCD_RSP
USB_D+
USB_D-
BS3
BS4
BS1
BS2
SYNTHEN
AUDIO_SELECT
SYNTHDATA
SYNTHCLK
TCXOEN
R150
2.93V
C236
0
VEXT
0.1
1
5
Vcc
2
4
3
GND
R270
0
IC112
NL17SZ32
LOGIC
MA2_RESET
KEYPADROW[0]
KEYPADROW[1]
KEYPADROW[2]
G
KEYPADROW[3]
KEYPADROW[4]
KEYPADCOL[0]
KEYPADCOL[1]
KEYPADCOL[2]
KEYPADCOL[3]
KEYPADCOL[4]
VEXT
R168
0
TP129
JTAGEN
TCK
R165
10K
TMS
TDI
TDO
NC
NC
NC
NC
NC
NC
TP128
TP156
TP106
TP147
TP117
TP130
TP131
TP148
R166
0
TP154
6
R276
0
R167
20M
C173
0.001
7
R174A
10M
C180
0.001
62
82
98
VCC
VCC
VCC
Boot
Control 1
C181
0.1
8
160
120
130
132
VCC
VCC
VCC
VCC
VDDRTC
High
USB BOOT
High
(External reference clock)
Low
UART BOOT
IC106
AD6528B
DIGITAL BASEBAND
5
3
2
1
51
413
3
A
19
B
2422
23
21
C
39
38
37
D
45
43
44 54
E
59
57
58
F
G
H
91
J
K
L
M
N
P
R
T
U
189 196194 202192190 204200191 195 199193187 203188 198 201197
V
GND
GND
GND
GND
GND
GND
GND
39
52
61
65
81
87
86
CAM _INT
BT_PC MCLK
TP157
R214
0
TP163
ADD[1]
DATA[0-15]
R273
100
R274
100
/LCD_CS
/CAM_CS
R275
100
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]
ADD[1]
ADD[2]
ADD[3]
ADD[4]
ADD[5]
ADD[6]
ADD[7]
ADD[8]
ADD[9]
ADD[10]
ADD[11]
ADD[12]
ADD[13]
ADD[14]
ADD[15]
ADD[16]
ADD[17]
ADD[18]
ADD[19]
ADD[20]
ADD[21]
ADD[22]
ADD[23]
6
PLLC
5
N.C.
/RST
4
/IRQ
3
LED
2
CLK1
1
IOVDD
C127
0.1
1
2
3
GND
IC105
NL17SZ08
LOGOC
VABB
TP164
C158
VSIM
2.2
C159
VMEM
1
R153
VCORE
0
C161
1
C162
0.47
VEXT
C164
1
TP167
VRTC
R203
7.5K
1
BACK-UP
BATTERY
HOLDER
2
/RESET
G
5-7 (2-E)
2.93V
VEXT
( )
ADD[18]
ADD[1-23]
R201
0
TP136
CAMON2
G
5-8 (1-B)
CAMON1
G
GPIO_36
G
BL_PWM
5-7 (6-B)
ADD[1]
ADD[2]
ADD[17]
ADD[18]
ADD[19]
ADD[1] DATA[0]
66
A0
ADD[2]
59
A1
ADD[3]
58
A2
ADD[4]
A3
57
ADD[5]
65
A4
ADD[6]
64
A5
ADD[7]
56
A6
ADD[8]
55
A7
ADD[9]
14
A8
ADD[10]
16
A9
ADD[11]
15
A10
ADD[12]
4
A11
ADD[13]
8
A12
ADD[14]
7
A13
ADD[15]
6
A14
ADD[16]
5
A15
ADD[17]
ADD[18]
ADD[19]
ADD[20]
ADD[21]
ADD[22]
ADD[23]
2.93V
VEXT
R183
470K
34
60
CE2
SC-/CE1
NC
A16
13
24
NC
Q104
NSBC143TP
4
2.78V
5
2.78V
6
R184
470K
BT_RESET_B
BT_PCMCLK
BT_PCMOUT
BT_PCMSYNC
BT_PCMIN
BT_RXD
BT_TXD
BT_CTS
BT_RTS
NC
18
21
454647
676869
NC
/LB
/OE
/UB
F-/WE
F1-/CE
SC-/WE
1 2 3 4 5 6 7 8 9 10 11 12
123456789101112
A
B
C
D
E
F
G
H
GND
A21
A20
GND
A18
A17
A19
3
9
23
39
53
54
0.25V2.91V
3
0V
2
0V
1
C197
4.7
NC
37
22
30
/RST
F-/WP
F-RY/-BY
NCNCNCNCNCNCNC
GND
1
29
TP195
7
SGND
C196
4.7
LEDA
6
TXD
5
RXD
4
SD
3
Vcc
2
GND
1
UN101
INFRARED PORT
IC110
R118030B
VBAT
REGULATOR
CE
1
4
VDD
GND
R126
470K
3
2
VOUT
R193
470K
BT_RESET_B
G
BT_PCMCLK
G
BT_PCMOUT
G
5-4
BT_PCMIN
G
(1-D E)
G
BT_RXD
G
BT_TXD
G
G
BT_RTS
G
R199
470K
/RD
/WE
13MHZ_CLK
2.93V
VMEM
C137
0.1
C148
63
NC(F2-CE)
101112
NC
20191413 1615 1817
28272221 2423 2625
36353029 3231 3433
44433837 4039 4241
52514645 4847 5049
60595453 5655 5857
70696463 6665 686761 62 71 72
41
F/SC-Vcc
IC104
LRS18641
FLASH
MEMORY
61
TP197
TP198
0.1
NC
36
35
38
51
DQ0
NC
52
DQ1
F-Vpp
F/SC-Vcc
43
DQ2
44
DQ3
27
DQ4
28
DQ5
26
DQ6
20
DQ7
50
DQ8
49
DQ9
42
DQ10
40
DQ11
33
DQ12
25
DQ13
19
DQ14
17
T1
NC
NC
A22
NC
DQ15
48
62
71
72
31
32
NC
NC
TP199
NC
70
NC
2
TP196
C106
1
VEXT
LCD_RSP
/LCD_RESET
/LCD_CS
/CAM_CS
CAM_INT
/CAM_RESET
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]
2.93V
D108
RB52030T
DGND
C209
1
C211
1
C212
2.2
D104
RB52030T
C216
4.7
C218
2.2
C222
2.2
R186
0
R176
0
R178
0
R182
0
DATA[15]
DATA[13]
R142
FERRITE BEADS
DATA[11]
DATA[9]
DATA[7]
DATA[5]
R151
FERRITE BEADS
DATA[3]
DATA[1]
DATA[14]
DATA[12]
R152
FERRITE BEADS
DATA[10]
DATA[8]
DATA[6]
DATA[4]
R154
FERRITE BEADS
DATA[2]
DATA[0]
2.93V
VMEM
R191
470K
R190
470K
Revision2
GPIO_41
R189 R190 R191 R192 R193 R194
High High High
470K 470K 470K
ES1
High
470K
ES1-2
High
470K
ES2
High
470K
ES2-2
Not mount Not mount Not mount
Low High High
PP1
Low LowHigh
Not mount Not mountNot mount
MP
C200
1
C210
1
C215
2.2
C194
2.2
C227
2.2
C217
4.7
C221
2.2
R197
33K
C223
4.7
R157
0
TP190
R194
470K
Revision1
GPIO_60
Not mount
High
470K
Not mount
Low
Not mount
Not mount
Low
Not mount
Not mount
470K 470K 470K
470K 470K 470K
/CAM_CS
G
G
/CAM_RESET
/RD
G
ADD[1]
G
ADD[17]
G
ADD[19]
G
13MHz_CLK
G
Revision0
GPIO_61
Not mount Not mount
Low
Not mount
Not mount
High
470K
470K
Low
Not mount
470K
CAM_INT
G
/WE
G
ADD[2]
5-8 (1-D E)
G
ADD[18]
G
DATA[0-15]
G
NC
470K
Not mount
470K
CN102
12
13
14
15
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
1
NC
2
VSS4
3
VSS2
4
C4-
5
C4+
6
C3-
7
C3+
8
VDD1
9
C2-
10
C2+
11
C1-
C1+
VDD2
VDC
VCC2
VSS
VSS
VS
VR
COMH
COML
OSCOUT
LCD100
OSCIN
DISPLAY
VCC1
/RD
/WR
RS
RESET
/CS
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
MAIN PWB-A(2/5)
RECEPTION SIGNAL
TRANSMISSION SIGNAL
A
MO100
VIBRATOR
B
C
D
EP100
E
F
EARPIECE
MIC100
MICROPHONE
JK101
HANDS FREE
KIT CONNECTOR
1
2
3
5
6
4
G
5-7
(2-E H)
5-7 (2-D)
5-9 (2-B)
5-9 (2-H)
5-9 (2-E)
5-9 (2-D)
TP142
TP144
TP101
TP102
5-9 (2-A)
KEYPADROW[0-4],KEYPADCOL[0-4],POWONKEY
5-7 (4-B)
USB_D+
USB_D-
G
G
USB_PU
G
G
USC[2]
G
G
USC[5]
G
AUDIO_SELECT
G
USB_CURRENT_CTL
USB_DET
G
USB_CHG_EN
TP103
TP104
TP105
TP107
TP108
TP109
VEXT
TP118
TP125
TP149
TP150
TP151
TP152
TP179
TP180
TP181
TP182
G
TCXOEN
G
BS2
G
BS4
G
SYNTHDATA
G
IP
IN
G
QP
QN
G
PA
AFCDAC
5-9 (2-F)
TP145
L149
56nH
L204
56nH
TP146
C101
L101
47P(CH)
33nH
L102
33nH
ZD101
RSB6.8S
6.8V
L104
33nH
R107
0
L103
33nH
V102
100P
AUDIO_IN
5-7 (2-H)
AUDIO_OUT
5-7 (2-G)
G
GPIO_09
USC[1]
USC[4]
USC[6]
G
G
G
G
G
VEXT
2.93V
BS1
G
BS3
G
SYNTHCLK
G
SYNTHEN
G
G
G
G
TP119
C105
0.1
( )
( )
V101
100P
G
USB_CURRENT_CTL
2.93V
R148
470K
R112
0
C132
AUDIO_SELECT
USB_DET
( )
( )
1
C219
0.1
USB_D+
USB_D-
GPIO_09
USB_PU
( )
( )
TP121
KEYPADROW[0-4],KEYPADCOL[0-4],POWONKEY
USC[1]
USC[2]
USC[4]
USC[5]
USC[6]
TDO
TCK
TMS
TDI
JTAGEN
USC[3]
USC[5]
USC[0]
USC[1]
USC[2]
USC[4]
USC[6]
TCXOEN
SYNTHCLK
TP114
SYNTHDATA
TP115
SYNTHEN
TP116
AFCDAC
C107
10
C110
47P(CH)
C109
47P(CH)
TP120
R266
470K
R268
120K
C232
0.1
R267
68K
BS1
BS2
BS3
BS4
IP
IN
QP
QN
PA
C231
0.1
( )
( )
( )
( )
GPIO_36
R119
R101
470K
C220
0.1
1
5
Vdd
IN(-)
2
Vss
4
3
Out
IN(+)
IC114
TC75S58A
COMPARATOR
CHGIN
5.2V
R103
R130
R105
0
27K
2
1
R104
2K
C138
0.001
R131
VINNC
OUT
270
Vss
34
NC
IC107
3.3K
( )
X61CN27N
VOLTAGE
DETECTOR
BATTYPE
5-7 (3-C)
IC109
R11630FB
VBAT
REGULATOR
1.8V
VCORE
1
Vout
Vdd
2
GND
C143
1
ECO
3
CE
27K
C108
TP176
10
C156
47P(CH)
2.93V
VEXT
R122
R117
2.2K
R262
6.8K
R132
100K
R108
18K
VMIC
2.2K
0.004V
0.004V
3.69V 3.51V
R118
2.2K
( )
C157
47P(CH)
3.51V
3.51V
D
S
5
4
Q101
2SK3019
G
R263
TP159
Q102
ECH8603
0.17V
1
8
S
0.17V
2
GDD
7
3.69V
3
6
D
S
3.69V
4
5
G
D
D102
RB160M30
R136
470K
3.53V
G
6.8K
R102
10K
C203
1
R106
470K
R128
91K
( )
IP
IN
QP
QN
PA
C239
AFCDAC
1
C115
1
C237
C238
C147
47P(CH)
0.01
1
R217
1
L127
33nH
R218
0
C121
R115
47P(CH)
100
VMIC
R125
2.2K
C121A
0.1
C112
47P
C116
(CH)
47P(CH)
C117
0.001
C113
0.001
TP177
( )
TH102
10K
THERMISTOR
C124
2.85V
VSIM
L110
FERRITE
BEADS
( )
D109
1SS388F
D101
RB52030T
2
VDD
GND
1
IC102
Q5RW45B
4.5V REGULATOR
C120
0.01
TP126
TP127
L135
33nH
L124
FERRITE
BEADS
C122
47P(CH)
C133
47P(CH)
C123
0.1
( )
C125
0.1
1
TP113
TP111
TP112
( )
3
CLK
2
RESET
1
Power
( )
C131
0.1
C233
1
3
VOUT
CE
4
12
IP
13
IN
15
QP
14
QN
28
PA
30
AFCDAC
93
&AIN3P
94
&AIN3N
59
AOUT1P
63
AOUT1N
106
SPWR
90
SPWR
91
AOUT2P
107
AOUT2P
89
AOUT2N
105
AOUT2N
60
&AOUT3P
64
&AOUT3N
76
VMIC
80
AIN1P
96
AIN1N
79
AIN2P
95
AIN2N
68
LIGHT1
71
LIGHT2
72
LIGHT3
75
LGND
26
AUXADC1
9
AUXADC2
27
REFOUT
25
TEMP1
39
REFCHG
TEMP2
8
( )
113
AGND0
114
AGND0
115
AGND0
116
AGND0
117
AGND0
118
AGND0
119
AGND0
120
AGND0
121
AGND0
122
AGND0
123
AGND0
124
AGND0
125
AGND0
126
AGND0
127
AGND0
128
AGND0
129
AGND0
130
AGND0
131
AGND0
AGND0
132
IC108
1323B30G
L113
FERRITE
REGULATOR
C141
BEADS
1
1
D105
2
RB52130T
TP175
R113
20K
8
I/O
6
OP
5
GND
4
CN101
SIM CARD
7
CONNECTOR
JTAGEN,TCK,TMS,TDI,TDO
R133
0.18(1/2W)
( )
NC
NC
NC
567
21
92
222324
ISENSE
NC_R12
BATTYPE
&NC_B05
&NC_B07
GATEDRIVE
VBATSENSE
VCHG(VCHGIN)
IC103
AD6537B
ANALOGUE BASEBAND
1
2
3
3
413
A
20
17G21
18
19
B
33
34
C
38
37
D
41
42
E
46
45
F
50
49
53
54
H
57
58
J
61
62
K
65 68
66 67
L
69 70
M
N
777178
P
R
T
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
133
AGND0
134
135
136
137
138
139
140
141
VOUT
VSS
( )
NC
52
NC_G16
5
51
113114115
119120121
125126127
131
137
101
AGND0
142
ON/OFF
6
132
138
144
1021009794989299
TOP VIEW
VBAT
4
VIN
C139
1
3
R205
470K
SIMIO
( )
SIMCLK
SIMRST
VBAT
( )
C145
C144
0.1
10
3
51
55
85
19
35
VBAT3
VBAT2
VBAT1
VBAT3
VBAT2
VBAT4
VBAT5
7
9
10
11 12 13 14 15 16
8
11
12
107
9
8
29
25
2422
27
26
23
116
117
118
123
124
122
130128
129
133
134
135
136
139
141
142
140
145143
148146
147
8983 84
90888582 86808781
93
107108103 112109106 110104 111105
AGND0
AGND1
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
29
32
143
144
145
146
147
148
NC
17
NC
18
SPOUT2
MTR
19
DATA[7]
20
ECO
47
78
&VBAT8
DBBON(PWRON)
88
5
4
86
&VBAT6
&GND_NET2
&GND_NET1
&VBAT_NET
&RSVD_A16
&RSVD_C16
SGND
SGND
104
KEYON
KEYOUT
&NC_R01
VMEMSEL
VCORE
VCORE
VVCXO
&NC_E16
&NC_F16
&NC_E15
&NC_T15
&NC_T12
ABBRESET
MCLKEN
VCXOEN
DGND
70
D7
D6
21
D5
22
D4
23
D3
24
25
D2
VMEM
( )
VEXT
( )
( )
( )
( )
110
109
NC
81
101
56
VABB
102
VSIM
98
VMEM
99
VMEM
77
73
40
NC
44
NC
48
NC
43
4
VEXT
20
VEXT
103
VRTC
100
NC
111
NC
108
NC
33
TDO
NC
1
TDI
NC
17
TMS
NC
18
TCK
34
GPI
R141
100K
61
RXON
62
TXON
57
ASM
54
CSDI
66
CSFS
53
CSDO
50
BSDI
45
BSIFS
42
BSDO
49
BSOFS
41
ASDI
38
ASDO
46
ASFS
69
58
65
MCLK
37
INT
2
87
97
RESET
31
REFIN
10
REFBB
16
36
DATA[6]
DATA[5]
DATA[4]
DATA[3]
DATA[2]
1
VddCEVout
2
GND
3
C146
0.1
74
828384
&VBAT7
&VBAT8
142
16
15
31
32
30628
35436
40
39
43
44
47
48
51
52
55
56
60
59
64
63
72
7674
7573
79
95 9691
AGND3
AGND2
AGND4
11
67
112
5-9 (2-E)
TCXOOUT
G
From RF Circuit
KEYLED2
G
5-7 (3-B)
KEYLED
TP165
H
G
TP174
TCXOOUT
5-4 (1-G)
BT_CLKREQOUT
G
R200
470K
NOTES ON SCHEMATIC DIAGRAM can be found on page 5-1. Waveform numbers of 6, 7 are shown on page 5-3.( ) : Not Mount
123
45
Figure 2 SCHEMATIC DIAGRAM (2/6)
6
789
5 -- 5 5 -- 6
10 11
12
GX15
CONFIDENTIAL
SW502
SIDE
DOWN-KEY
V506
100P
IC503
TK73840G
REGULATOR
9
PC
VOUT
8
Vfb
7
1
0V
Q506
EC4301C
PG
0V
1
0V
23
PS
2.93V
VEXT
R516
0
B1
1
2
B0
3
R520
0
B1
1
2
B0
3
SW520
CAMERA
TP521
KEYLED
G
Bottom View
3
6
9
2
5
8
1
4
7
ABC
GND
GND
56
23
0V0V
PD
0V
4
0V
PD
D505
RB52130T
S
6
Vcc
5
A
4
S
6
Vcc
5
A
4
KEYLED2
G
3
2
1
ACL
4
R508
2.7K
R509
18K
R513
4.7
VBAT
on/off
R506
1.5K
KEYPADROW[0]
KEYPADROW[1]
KEYPADROW[2]
KEYPADROW[3]
KEYPADROW[4]
KEYPADCOL[4]
KEYPADCOL[3]
KEYPADCOL[2]
KEYPADCOL[1]
KEYPADCOL[0]
POWONKEY
5-5
(2-H)
C510
1
PE
3
Vin
2
1
R511
47K
R512
4.7
IC504
USBUF2WE
EMI FILTER
1
2
34
2.93V
VEXT
LED501
ECW008B2
R527
9.1
KEYPADCOL[0-4],KEYPADROW[0-4],POWONKEY
G
TP513
LED502
ECW008B2
LED503
ECW008B2
R547
0
5-5 (2-B)
VCORE
R519
100K
R518
Vcc
IC507
74VHC1GT
LOGIC
C511
0.01
V512
15P
5
4
6
5
V513
100P
5.2V
CHGIN
100K
TP523
NC
TP524
TP525
TP526
TP535
TP536
V514
15P
TP503
0V
0V
1
2
GND
3
R522
100K
R537
0
R539
0
2.93V
VEXT
ND
ND
R528
0
R529
0
4
Q505
EC4401C
NS
23
1
NG
Q503
DTC114 YET
0V
R538
0
R535
0
R536
0
C528
0.22
1
2
3
IC506
LT3465
DC-DC CONVERTER
5.0V
VBUS_IN
C501
0.1
TP515
R540
0
0V
0V
R542
47K
32
0V2.88V
1
10
11
12
13
14
L502
22µH
6
Vout
SW
5
GNDFBVIN
4
CTRL
C506
0.1
G
5-6 (10-D)
5
Vin
GND
Cont
2
1
USB/Hands Free ESAC/DCCharger
GND USB
1
USB D+
2
USB D-
3
USB VBUS
4
Not connect
5
Reserved
6
Audio-out
7
Not connect
8
9
Audio-in
GND
EXTERNAL
CONNECTOR
VBAT
C530
1
R549
470K
R523
4.7K
BL_PWM
C513
4
1
Vout
IC501
TK11132CS-G
Np(Vref)
REGULATOR
3
C512
0.01
CN502
GND
Not connect
Not connect
Not connect
Power Supply
Reserved
Not connect
Manufacturer
Specific
Not connect
GND
FS502
0.63A
3.2V
VUSB
TP507
GND UART
RXD
TXD
Not connect
Power Supply
Genie RX
Genie Tx
Manufacturer
Specific
Not connect
GND
V502
V503
100P
100P
BATTYPE
BATT
C507
1
G
Q502
EC4401C
ND
1
4
23
ND
Q507
EC4401C
1
4
23
ND
ND
1
4
23
ND
Q504
EC4401C
2.93V
VEXT
R564
10K
2.93V
VEXT
SW501
SIDE
UP-KEY
V504
100P
G
5-5 (3-D)
G
5-9 (2-A)
D503
RB160M30
NC
Q501
DTC114YET
3.2V
VUSB
R503
470K
0V
0V
0V
0V
0V
0V
R504
10K
2.93V
VEXT
R505
470K
V505
100P
GND
GND
MAIN PWB-A (3/5)
A
KEYPADCOL[2}
KEYPADCOL[0]
KEYPADROW[4]
KEYPADROW[1]
KEYPADCOL[1]
KEYPADROW[0]
KEYPADCOL[3]
KEYPADROW[2]
KEYPADCOL[4]
5-13 (6-D)
KEYPADROW[3]
B
POWONKEY
FROM RELAY FPC PWB-C
(GND)
GND
KEYLED2
KEYLED
VBAT
(GND)
CN504
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
C
CN501
BATT
SENSE
GND
BATTERY
CONTACT
FS501
2.5A
1
2
3
D507
1SS388F
TP527
TP501
D
5-4 (2-C)
5-5 (6-C)
E
5-5 (5-G)
F
5-5
(2-B C)
G
NC
C504
0.001
TP520
TP510
C505
22
D502
1SS388F
USB_CURRENT_CTL
G
USB_CHG_EN
G
USB_DET
G
BC1
G
/RESET
G
USB_PU
G
USB_D+
G
USB_D-
G
USC[1]
G
USC[2]
G
USC[6]
G
GPIO_09
G
USC[5]
G
USC[4]
G
AUDIO_SELECT
G
R532
470
R560
470
R530
470
TP534
R502
470K
5-5 (2-G)
AUDIO_OUT
G
5-5 (2-F)
AUDIO_IN
G
NC
TP506
TP502
Battery
VBAT
VBAT
5-9 (2-B)
NG
0V
0V
NS
NG ND
2.93V
0V
NS
NG
0V
0V
NS
TP504
TP505
TP508
TP509
H
NOTES ON SCHEMATIC DIAGRAM can be found on page 5-1. ( ) : Not Mount
123
Figure 3 SCHEMATIC DIAGRAM (3/6)
45
6
5 – 7
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