Sharp GX25 Schematics

User Manual: Manual Sharp - Schematics & Service Manuals PDF

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Page Count: 11

CONFIDENTIAL
5
--
4 5
--
5
Figure 1 SCHEMATIC DIAGRAM (1/6)
GX25 GX25
A
B
C
D
E
F
G
H
12345 6789
10 11 12
NOTES ON SCHEMATIC DIAGRAM can be found on page 5-1. Waveform numbers of
2
to
4
are shown on page 5-2.( ) : Not Mount
VSIM
2.85V
TP119
NC
G
USC[5]
TP139
NC
VINT
3.0V
G
USC[6]
VINT
3.0V
TP140
VINT
3.0V
VUSB
3.2V
TP104
TP141
VBAT
TP131
TP130
VINT
3.0V
TP129
TP132
G
KEYPADROW[0-4],KEYPADCOL[0-4],POWONKEY
G
USB_CHG_EN
G
USB_CURRENT_CTL
CHGIN
5.2V
G
AUDIO_IN
VSIM
2.85V
G
AUDIO_OUT
G
USB_D+
TP134
VMEM
2.93V
G
USB_D-
VCORE
1.8V
TP135
G
USB_DET
G
G
D
S
BATTYPE
TP137
TP120
G
USB_PU
NC
VRTC
G
USC[1]
VCORE
1.8V
NC
G
USC[2]
TP121
NC
TP138
VRTC
1.8V
VABB
NC
TP106
VT
2.75V
VINT
3.0V
VINT
3.0V
G
BS1
G
BS2
G
BS3
G
BS4
G
SYNTHCLK
G
SYNTHDATA
G
SYNTHEN
G
IP
G
IN
G
QP
G
QN
G
PA
G
AFCDAC
G
TCXOOUT
G
TCXOEN
TP114
TP115
TP116
VCORE
1.8V
VMIC
VMIC
TP164
TP170
TP171
TP167
TP174
TP176
NC
VINT
3.0V
NC
NC
NC
NC
NC
NC
G
KEYLED
NC
G
G
D
D
D
D
S
S
1
0V
0V
3.54V
3.51V
3.62V
3.8V
3.55V
3.79V
0.21V
0.21V
3.8V
2
3
45
6
7
8
G
GPIO_09
NC
NC
NC
TP195
TP198
TP196
TP197
TP199
GPIO_36
GPIO_36
TP147
VINT
3.0V
TP182
TP105
TP107
TP108
TP109
TP118
TP125
TP149
TP150
TP151
TP152
TP179
TP180
TP181
TP103
TP157
TP155
TP162
TP124
VINT
3.0V
TP159
TP163
TP165
NC
NC
NC
NC
NC
NC
NC
NC
TP110
VBAT
G
BT_CLKREQOUT
VINT
3.0V
VINT
3.0V
VUSB
3.2V
G
BC1
G
AUDIO_SELECT
TP128
TP156
G
RECIVER_OUTN G
RECIVER_OUTP
G
TEMP1
G
TEMP1
GBT_TXD
GBT_RTS
GBT_PCMCLK
GBT_PCMIN
GBT_CTS
GBT_RXD
GBT_PCMOUT
GBT_PCMSYNC
GBT_RESET_B
VINT
3.0V
VBAT
G
RECIVER_OUTN
G
RECIVER_OUTP
VCORE
1.8V
IN(-)
IN(+)
Vdd
Vss
Out
1
2
34
5
VINT
3.0V
Out
Vdd
Gnd
1
2
3
107
8
2422
H
51 56
5
60
A
32
8
49
59
D
30
6
28
39
52
23
6
3
19
63
45
35
4
36
62
142
27
2
40
48 50
16
F
20
43
51
26
9
44 54
15
41
41 3
34
K
J
64
17
G
21
38
11
55
29
46
18
61
3
E
33
7
31
57
53
9
42
1
B
58
25
10
C
12
47
TOP VIEW
37
11 12 13 14 15 16 17 18
L
M
N
P
R
T
U
V
65 68 69 7066 67
7771 78767472 7573
8983 8479 90888582 8680 8781
101
95 9691
102100
9794 9892 9993
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
166165163 164 168167
175172 173169 170 179177 181 184183180176174 178171 182
186185
189 196194 202192190 204200191 195 199193187 203188 198 201197
ASDO
BSDI
BSOFS
GPIO_48
VINT
GPO_29
GPO_05
VDDRTC
VSSRTC
MC_DAT[0]
GPIO_22
GPIO_56
ASFS
KEYPADROW[4]
ASDI
GPIO_35
GPIO_36
KEYPADROW[2]
ADD[0]
KEYPADCOL[4]
GPIO_38
KEYPADCOL[1]
GPIO_05
GND
ADD[21]
ADD[23]
GND
GND
GPIO_40
VEXT
GPIO_06
ADD[20]
ADD[22]
GND
GPO_10
GPO_08
GPO_09
GPIO_04
GPIO_18
DATA[2]
DATA[3]
VCC
DATA[1]
DATA[0]
DMINUS
GPIO_02
DATA[5]
GPIO_03
BSIFS
KEYPADCOL[2]
GPIO_39
GPO_06
GPIO_37
GPIO_34
VMC
VCC
GND
MC_DAT[2]
GPO_00
KEYPADCOL[3]
BSDO
ADD[2]
OSCOUT
ADD[4]
CSDI
GND
USC[2]
GPIO_00
VCC
USC[6]
GND
DATA[4]
VCC
GPIO_01
VMEM
USC[5]
USC[4]
GND
NROMCS1
DATA[9]
DATA[7]
DATA[13]
DATA[6]
KEYPADROW[0]
VEXT
GPIO_55
GND
VMEM
KEYPADROW[3]
KEYPADROW[1]
GPO_01
OSCIN
ADD[11]
CLKOUT_GATE
ADD[1]
MC_CMD
GPO_23
GPIO_17
CSDO
GPIO_33
ADD[7]
GPIO_42
NRD
GND
USC[0]
DATA[10]
GND
USC[3]
DATA[8]
CLKIN
USC[1]
VSIM
DATA[14]
GPIO_44
GPIO_20
VSSUSB
GND
GPIO_47
NRAMCS2
ADD[9]
ADD[5]
GPIO_15
GPIO_16
VCC
ADD[13]
ADD[12]
VEXT
KEYPADCOL[0]
GPO_22
GND
PWRON
VEXT
ADD[3]
ADD[6]
MC_DAT[1]
ADD[8]
GND
CLKON
DATA[15]
GPO_21
VEXT
GPO_11
NWE
DATA[12]
GPO_20
VCC
DATA[11]
GPO_18
VMEM
VMEM
DPLUS
GPIO_45
NADV
GPIO_46
NGPCS1
GPIO_14
GPIO_10
GND
GPIO_13
ADD[14]
GPIO_07
GPIO_09
CLKOUT
MC_DAT[3]
ADD[18]
ADD[10]
GND
GND
GPIO_12
ADD[17]
VCC
ADD[19]
VMEM
SIMCLK
NLWR
GPO_03
GPO_17
NHWR
GPO_16
GPO_04
GPO_19
JTAGEN
GPO_07
VEXT
NWAIT
NRAMCS1
VDDUSB
NAUXCS1
NRESET
GPIO_43
BURSTCLK
ADD[15]
CSFS
VCC
ADD[16]
MC_CLK
GPIO_11
SIMDATAIO
GPIO_21
GPIO_24
GPIO_19
GPIO_23
GPO_02
GPIO_08
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
3031
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86 87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168 169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
NC
NC
NC
NC
NC
NC
NC
NC(F2-CE)
NC
NC
NC
A20
A11
A15
A14
A13
A12
GND
A16
A8
A10
A9
DQ15
SC-/WE
DQ14
DQ7
F-/WE
F-RY/-BY
A21
NC
DQ13
DQ6
DQ4
DQ5
GND
/RST
A22
NC
DQ12
CE2
NC
F/SC-Vcc
F-/WP
F-Vpp
A19
DQ11
F/SC-Vcc
DQ10
DQ2
DQ3
/LB
/UB
NC
T1
DQ9
DQ8
DQ0
DQ1
A18
A17
A7
A6
A3
A2
A1
SC-/CE1
A5
A4
A0
F1-/CE
GND
/OE
109876543211112
109876543211112
A
B
C
D
E
F
G
H
20191413 1615 1817
28272221 2423 2625
36353029 3231 3433
44433837 4039 4241
52514645 4847 5049
60595453 5655 5857
70696463 6665 686761 62 71 72
123
4
5
6
7
8
910111213
14
15
16
17
18
19
20
21 22
2324
25
26
27
28
29
30
31 32
33
34 35 3637 38
39
40
41
42
43
44
45 4647
48
49
50
51
52
5354
55
56
57
58
59
60
61 62
63
64
65
66
67
68
69 70
71 72
NC
NC
NC
G
/RESET
G
USC[4]
VSIM
2.85V
107
8
2422
H
51
56
5
60
A
32
8
49
59
D
30
6
28
39
52
23
6
3
19
63
45
35
4
36
62
142
27
2
40
48
50
16
F
20
43
51
26
9
44
54
15
41
41 3
34
K
J
64
17
G
21
38
11
55
29
46
18
61
3
E
33
7
31
57
53
9
42
1
B
58
25
10
C
12
47
TOP VIEW
37
11 12 13 14 15 16
L
M
N
P
R
T
65 68
69 70
66 67
77
71
78
7674
72
7573
8983 84
79
90888582 86
80
8781
101
95 9691
102100
97
94
98
92
99
93
107 108103 112109106 110104 111105
TCK
TDI
TMS
TDO
CSFS
BSOFS
MCLKEN
ASDI
CSDO
CSDI
RXON
RESET
ASFS
BSDO
BSDI
MCLK
BSIFS
ASDO
TXON
IP
AFCDAC
QN
QP
IN
AGND3
DGND
AGND2
AGND4
SGND
AGND0
AGND1
TEMP1
AUXADC1
AUXADC2
TEMP2
REFCHG
VBAT3
VABB
VMI C
VSIM
VMEM
VCORE
VVCXO
&NC_F16
&NC_E15
VEXT
VRTC
&VBAT_NET
VBAT2
VBAT1
VBAT3
VBAT2
VBAT4
VBAT5
&NC_E16
&GND_NET2
NC_G16
&VBAT7
&VBAT8
&VBAT8
VMEMSEL
&VBAT6
&GND_NET1
VMEM
SGND
GPI
REFOUT
SPWR
SPWR
VCXOEN
VBATSENSE
VEXT
REFIN
&RSVD_A16
&RSVD_C16
REFBB
VCHG(VCHGIN)
GATEDRIVE
ISENSE
&NC_B05
&NC_B07
BATTYPE
DBBON(PWRON)
ABBRESET
&NC_R01
LIGHT2
LIGHT3
NC_R12
LGND
KEYOUT
KEYON
&NC_T12
&NC_T15
AOUT1P
AOUT1N
AOUT2P
AOUT2N
&AOUT3P
&AOUT3N
&AIN3P
&AIN3N
AIN1N
AIN1P
AIN2P
AIN2N
AOUT2P
AOUT2N
PA
INT
113 114115
119 120121
125 126127
123
130128
116
124
117
129
122
118
138
145143
131
139
132
144
137
133
141
148146
134
142
135
147
140
136
LIGHT1
VCORE
ASM
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
1
2
3
4
567
8
9
10
11
12
13
14
15
16
17
18
19
20
2122 2324
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
5152
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
8485 86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148
OUT
VDDNC
Vss
1
2
34
VBAT
TP113
VINT
3.0V
PS
PDPG
PD
1
2
2.98V
0V
0V
0V
0V
0V
0V
2.98V
3
4
VINT
3.0V
1
2
3
45
6
7
8
1
2
3
45
6
7
8
1
2
3
45
6
7
8
1
2
3
45
6
7
8
1
2
3
45
6
7
8
1
2
3
45
6
7
8
1
2
3
45
6
7
8
1
2
3
45
6
7
8
123
4
123
4
1
2
3
45
6
7
8
9
10
G
BS5
VMEM
TP101
TP102
TP173
TP169
TP153
VINT
3.0V
TP
TP1004
Vout GND
VIN
NOISE
STBY
Vout
1
2
34
5
6
1
a
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
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
NC
G
AOUT2P
G
AIN3N
G
AIN3P
G
AOUT2P
NC
123
4
NC
NC
1
2
3
4
2.94V
2.84V
2.85V
0.01V
0V
0V
5
6
GND
Vcc
SD
RXD
TXD
LED A
SGND
1
2
3
4
5
6
7
NS
NDNG
ND
1
23
4
VIN
ON/OFFVSS
VOUT
1
23
4
CE
VOUT
VDD
GND
1
23
4
VEXT
3.0V
TP136
GND
Vcc
1
2
34
5
12345678 9101112
1
2
3
4
5
SIMRST
KEYPADROW[0]
KEYPADROW[1]
KEYPADROW[2]
KEYPADROW[3]
KEYPADROW[4]
KEYPADCOL[0]
KEYPADCOL[1]
KEYPADCOL[2]
KEYPADCOL[3]
KEYPADCOL[4]
TCK
TMS
TDI
TDO
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[17]
ADD[18]
ADD[19]
ADD[20]
ADD[21]
ADD[16]
ADD[15]
ADD[14]
ADD[13]
ADD[12]
ADD[11]
ADD[10]
ADD[9]
ADD[8]
ADD[7]
ADD[6]
ADD[5]
ADD[4]
ADD[3]
KEYPADROW[4]
IP
IN
QP
QN
AFCDAC
PA
MA3_RESET
BS1
BS2
SYNTHEN
SYNTHDATA
ADD[1] 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[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]
USB_D+
USB_DET
USC[6]
USC[5]
USC[4]
USC[2]
USC[1]
USC[0]
USB_D+
5-7 (9-B)
5-6 (6-E)
5-6 (6-F)
5-6 (5-D)
5-6 (5-D)
5-6 (5-D)
5-8 (1-B)
5-8 (2-H)
5-8 (2-E)
5-8 (2-D)
5-8 (2-H)
5-8 (1-A)
5-6 (6-H)
5-6 (6-G)
5-6 (4-D)
5-8 (2-E)
5-8 (2-F)
5-6 (6-H)
5-6 (6-F)
5-6 (6-F)
5-6 (6-G)
5-6 (6-G)
5-6 (6-C)
5-6 (6-H)
5-6 (6-E)
USB_D-
USB_DET
USB_PU
USC[1]
USC[2]
USC[5]
BT_PCMIN
BT_PCMSYNC
BT_PCMOUT
BT_CTS
BT_RTS
LCD_RSP
/LCD_CS
USC[6]
BT_PCMCLK
USB_PU
BS4
BS3
USB_CURRENT_CTL
BT_TXD
BT_RXD
BS1
BS2
BS3
BS4
IP
IN
QP
QN
PA
AFCDAC
TCXOOUT
SYNTHCLK
TCXOEN
SYNTHCLK
SYNTHDATA
SYNTHEN
CAM_INT
HOOK_SW
/LCD_RESET
GPIO_09
GPIO_09
ADD[17]
ADD[18]
ADD[19]
ADD[20]
ADD[21]
ADD[22]
USB_CURRENT_CTL
BT_RESET_B
DATA[15]
DATA[13]
DATA[11]
DATA[9]
DATA[7]
DATA[5]
DATA[3]
DATA[1]
DATA[14]
DATA[12]
DATA[10]
DATA[8]
DATA[6]
DATA[4]
DATA[2]
DATA[0]
USC[3]
TDO
TCK
TMS
TDI
JTAGEN
USC[5]
USC[0]
USC[1]
USC[2]
USC[4]
USC[6]
USC[3]
JTAGEN
POWONKEY
VBAT
AUDIO_SELECT
BT_POWER_ON
AUDIO_SELECT
USB_D-
ADD[22]
ADD[23]
RECIVER_OUTN
BT_TXD
BT_PCMOUT
BT_RXD
BT_RTS
BT_PCMIN
BT_PCMSYNC
BT_CTS
BT_PCMCLK
USC[4]
BT_RESET_B
ADD[23]
RECIVER_OUTP
LCD_RSP
BUFOFF
MA3_INT
/CAM_CS
BUFOFF
BS5
BS5
/CAM_CS
13MHZ_CLK_TYPHOON
TCXOEN
ADD[19]
ADD[18]
ADD[17]
MA3_CS
BT_POWER_ON
NWE2
NRD2
KEYPADCOL[1]
KEYPADCOL[2]
/LCD_CS
CAM_INT
MA3_INT
NWE2
NRD2
MA3_CS
MA3_RESET
LT_SDA
LT_SCK
LT_SDA
LT_SCK
SIMCLK
SIMRST
ADD[1]
ADD[2]
SIMIO
KEYPADROW[0]
/LCD_RESET
SIMIO
SIMCLK
[SIM RESET]
[Sound IC RESET]
[TCK]
[TMS]
[TDI]
[TDO]
[Flash_Memory_1 /CS]
[PSRAM1 /CS]
[PSRAM2 /CS]
[SRAM /CS]
[LCD Controller /CS]
[Camera /CS]
[Flash_Memory_2 /CS]
[Sound_IC /CS]
[/UBS]
[/LBS]
[IrDA Tx]
[IrDA Rx]
[UART CTS of Bluetooth]
[USB Current Control]
[USB detect]
[Typhoon 13MHz Output]
[/Wait of Intel Flash]
[RXON]
[TXON]
[BS3]
[ASM]
[Not use]
[BS1]
[BS2]
[SYNTHDATA]
[SYNTHCLK]
[SYNTHEN]
[BS4]
[power on/off of Bluetotth]
[WP of Intel Flash]
[Boot Control 0]
[Boot Control 1]
[IrDA Power on/off]
[Audio select]
[Genie TX]
[RXD]
[TXD]
[Genie RX]
[RTS / Genie RX]
[CTS / Genie TX]
[GPIO_31 / Genie RX / (RTC monitor)]
[Camera Controller Interrupt]
[Sound IC Interrupt]
[Flash VPP]
[Camera Power ON/OFF 2]
[LCD Driver RESET]
[LCD RSP]
Boot
Control1
Boot Control0
High
High
Low
Low
UART BOOT
[SD card]
[SD card]
[SD card]
[SD card]
[SD card]
[SD card]
[USB D+]
[USB D-]
[Mode Select of Software]
[Typhoon RESET]
[UART RTS of Bluetooth]
[Typhoon Interrupt]
[USB pullup control of Interface IC]
[WP of Super-AND Flash]
[13MHz clock
for LCDC and sound IC]
[PCM CLK of Bluetooth]
[PCM DATAIN of Bluetooth]
[PCM SYSNC of Bluetooth]
[PCM DATAOUT of Bluetooth]
[UART RXD of Bluetooth]
[UART TXD of Bluetooth]
[Modesel1 of Interface IC]
USB BOOT
(Internal
referance clock)
USB BOOT
(External
referance clock)
Flash BOOT
[HOOK Detect]
[Mode select of Software]
[Audio POP sound is controlled]
[Camera Power ON/OFF 1]
[Manufacturer]
[reserve]
[Bufoff]
[Revision 2]
[Revision 1]
[Revision 0]
[Bluetooth RESET]
[VUSB regurator ON/OFF]
[LCD Interrupt]
[Flip Detect]
COL1
ROW0
MTR
SIMRST
SIMCLK
VIB_GND
GND
VSIM
SIMIO
COL2
A18
RD
A19
GND
GND
D3
AGND
MA3_RESET
D11
VINT
D14
RECEVER_P
GND
GND
D9
GND
A17
WE
AOUT2P
D1
GND
13M_CLK
AIN3P
TEMP
D7
GND
D12
RECEVER_N
AIN3N
D15
D4
VBAT
CAMINT
A2
D6
VBAT
MA3_INT
MA3_CS
D10
D5
MTR
LCDCS
GND
D2
GND
GND
A1
GND
D8
CAMCS
LCDRESET
GND
GND
LCDRSP
LT_SCK
GND
VCORE
D13
D0
BUFOFF
GND
LCDWAIT
LT_SDA
AGND(PP1~)
123
4
123
4
9
10
9
10
9
10
9
10
VEXT
3.0V
VCORE
MAIN PWB-A (1/3)
RECEPTION SIGNAL
TRANSMISSION SIGNAL
1
2
3
4
5
6
TP154
TP190
G
AIN3N
G
AIN3P
FROM RELAY FPC PWB-F
FROM SIM FPC PWB-E
FROM
DISPLAY PWB-B
2
1
TP178
BACK-UP
BATTERY
HOLDER
2
3
4
5-4 (6-E)
5-6 (6-E)
5-6 (1-H)
5-16 (6-F)
5-6 (1-G)
5-6 (2-F)
5-6 (1-F)
5-6 (2-F)
5-6 (2-E)
5-6 (2-F)
5-6 (1-E)
5-6 (1-E)
5-17 (7-D)
C158
2.2
C162
0.47
R112
0
L102
FERRITE
BEADS
C144
10
C155
1
C133
47P(CH)
C176
2P(CH)
Q101
2SK3019
C107
10
C122
47P(CH)
C101
47P(CH)
R166
0
X101
32kHz
C112
47P(CH)
L101
FERRITE
BEADS
C197
4.7
R179
82
R167
20M
C150
1
R133
0.18
C121
47P(CH)
ZD101
RSB6.8S
6.8V
C192
10P(CH)
C116
47P(CH)
C196
4.7
C108
10 R126
0
C214
1
R174A
10M
R267
68K R266
470K
V102
100P
R182
0
C124
1
V101
100P
Q102
ECH8603
D102
RB160M30
C134
47P(CH)
R107
0
C203
1
C233
1
R209
0
R210
0
C132
1
JK101
HANDS FREE
CONNECTOR
L107
FERRITE BEADS
L108
FERRITE BEADS
C106
47P(CH) C143
47P(CH)
C147
47P(CH)
IC114
TC75S58A
COMPARATOR
L124
FERRITE BEADS
C115
1
R130
3.3K
R104
2K
D101
RB52030T IC115
EW6671F
HALL
IC106
AD6528B
DIGITAL BASEBAND
IC104
LRS1898
FLASH
MEMORY
R214
0
IC103
AD6537B
ANALOGUE BASEBAND
IC107
X61CN27N
VOLTAGE
DETECTOR
C159
1
C160
1
C161
1
L113
FERRITE
BEADS
C139
1
D105
RB52130T
C141
1
C153
47P(CH)
C156
2.2
Q106
EC4301 C
R228
0
R234
0
R233
0
R110
0
FL221
EMI FILTER
FL222
EMI FILTER
FL220
EMI FILTER
FL219
EMI FILTER
R273
47
R274
47
R275
47
R276
47
FL104
NOISE
FILTER
FL101
NOISE
FILTER
FL102
NOISE
FILTER
FL103
NOISE
FILTER
FL223
EMI FILTER
TH101
10K
THERMISTOR
C200
47P(CH)
R226
10K
C163
47P(CH)
C131
47P(CH)
C213
1
R102
470
R103
0
R144
0
R150
0
R161
0
R174
0
R197
0
R168
0
R169
0
R170
0
R171
470
R172
470
R173
470
R217
0
R224
0
R225
0
R231
0
R101
470K
R105
27K
R116
470K
R120
470K
R122
2.2K
R125
2.2K
R128
91K
R131
330
R136
470K
R143
330
R148
470K
C180
47P(CH)
R106
470K
R154
470K
R156
470K
R160
470K
R183
470K
R184
470K
R189
470K
R199
470K
R218
470K
R262
6.8K
R263
6.8K
R268
120K
IC111
BH30MA3W
REGULATOR
C135
47P(CH)
C166
1
CN101
R2002
0
C105
0.1
C125
0.1
C127
0.1
C129
0.1
C137
0.1
C145
0.1
C146
0.1
C148
0.1
C165
0.1
C170
0.1
C177
0.1
C178
0.1
C181
0.1
C182
0.1
C183
0.1
C184
0.1
C187
0.1
C188
0.1
C191
0.1
C198
0.1
C199
0.1
C207
0.1
C219
0.1
C220
0.1
C231
0.1
C232
0.1
C121A
0.1
C123A
0.1
BAT100
BACK-UP
BATTERY
R203
7.5K
R229
10K
R227
0
FL105
NOISE
FILTER
R235
0
R175
0
R185
0
C120
0.01
C179
0.01
C113
0.001
C117
0.001
C138
0.001
C151
0.001
C173
0.001
R115
100
R180
100
R181
100
R165
10K
R132
100K
R141
100K
R108
18K
R119
27K
R117
2.2K
R118
2.2K
Q104
NSBC143 TP UN101
2W0110VY
INFRARED PORT
Q107
EC4401 C
L104
33nH
L103
33nH
IC108
1323B30G
REGULATOR
IC102
Q5RW45BF
4.5V
REGULATOR
ZD102
RSB6.8S
6.8V
R194
470K
R192
470K
C195
0.01
C186
0.01
R127
47
C123
4.7
IC105
TC7SZ08F
AND GATE
CN103
C126
47P(CH)
C103
47P(CH)
C149
47P(CH)
C164
1
IC109
TC7SZ32F
LOGIC
MIC100
MICROPHONE
R188
0
[4] Schematic diagram/Wiring side of P.W.Board
5-13 (12-E)
CONFIDENTIAL
5
--
6 5
--
7
Figure 2 SCHEMATIC DIAGRAM (2/6)
GX25 GX25
A
B
C
D
E
F
G
H
12345 6789
10 11 12
NOTES ON SCHEMATIC DIAGRAM can be found on page 5-1. ( ) : Not Mount
G
KEYPADCOL[0-4],KEYPADROW[0-4],POWONKEY
5.2V
CHGIN
G
USC[1]
G
USC[2]
G
USB_D+
G
USB_D-
G
USB_PU
G
GPIO_09
G
USB_DET
G
BATTYPE
G
USB_CHG_EN
5.0V
VBUS_IN
GND
Vcc 1
2
3
4
5
TP515
Vfb
Vout
PC 1
2
3
ABC
3
2
1
6
5
4
9
8
7
ON/OFF
Vin
PE
GND
ACL
GND
BOTTOM VIEW
1
2
3
4
5
6
7
8
9
G
USB_CURRENT_CTL
BATTERY
VBAT
1
2
3
5
6
G
BATT
G
VBAT
3.0V
VINT
1
1
2
23
0V 0V
0V
3
TP521
TP520
NC
TP523
TP524
TP527
TP534
G
KEYLED
3.0V
VINT
G
USC[6]
NG
ND
NS
ND
1
23
0V
0V
0V
0V
0V
0V
2.954V
4
NC
TP525
TP526
TP535
TP536
TP502
TP501
TP503
3.2V
VUSB
GND
Cont
Np(Vref)
Vin
Vout
123
4
5
NG ND
NS ND
1
2
4
3
PG PD
PS PD
1
2
4
3
3.2V
VUSB
3.0V
VINT
G
BC1
NG
0V
0V
0V
0V
2.93V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
ND
NS ND
1
2
4
3
3.0V
VINT
G
AUDIO_OUT
G
AUDIO_IN
G
USC[5]
3.0V
VINT
G
AUDIO_SELECT
TP504
TP505
GND USB
USB D+
USB D-
USB VBUS
Not connect
Reserved
Audio-out
Not connect
GND
Audio-in
Genie Rx
Manufacturer
Specific
Power Supply
Genie Tx
Not connect
GND
GND UART
Not connect
RXD
TXD
Reserved
Manufacturer
Specific
Power Supply
Not connect
Not connect
GND
GND
Not connect
Not connect
Not connect
USB/Hands Free ESAC/DC Charger
1
2
3
4
5
6
7
8
9
10
11
12
13
14
TP507
G
USC[4]
TP508
TP509
3.0V
VINT
G
/RESET
NG ND
NS ND
1
23
4
TP510
VBAT
BATT
SENSE
GND
1
2
3
VCORE
1.8V
GND
B0
B1
Vcc
S
A
1
2
34
5
6
GND
B0
B1
Vcc
S
A
1
2
34
5
6
TP529
TP528
TP533
COL1
COL0
COL3
COL2
KEYPADCOL[0]
KEYPADCOL[1]
KEYPADCOL[2]
KEYPADCOL[3]
POWONKEY
ROW 0
COL4
ROW3
ROW2 KEYPADROW[2]
KEYPADROW[0]
KEYPADROW[3]
KEYPADCOL[4]
ROW 4
ROW1 KEYPADROW[1]
KEYPADROW[4]
6
1
0SOFT2
5
#
RIGHT
UP
7
LEFT
DOWN
3
SEND
4
SOFT1
END/
POWER
2
MENU
MENU
RIGHT
UP
LEFT
DOWN
1
4
7
0
2
5
8
#
3
6
9
SOFT2
SPECIAL
SEND
SOFT1
8
Not
SIDE UP
KEYPADCOL 4
Not
Not
Not
KEYPADCOL 3KEYPADCOL 0
KEY
PADROW 3
GHOST
KEYPADCOL 1
SIDE DOWN
KEYPADCOL 2
SW_POWON
POWER ON/OFF
KEY
PADROW 1
Not
KEY
PADROW 0
Not
KEY
PADROW 4
KEY
PADROW 2
SPECIAL
NC
NC
NC
NC
NC
NC
NC
NC
NC
VSS_PIO
VSS_PIO
VDD_PIO
NC
NC
VDD_MEM
VDD_MEM
PIO[2]
VDD_MEM
VSS_MEM
PIO[0]/RXEN
NC
PIO[1]/TXEN
SPI_MISO
VSS_MEM
NC
VSS_MEM
PIO[3]
FLASH_EN
PIO[8]
VDD_RADIO
VDD_RADIO
PIO[9]
VSS_MEM
PIO[10]
RF_IN
RESET
SPI_MOSI
SPI_CSB
TEST_EN
SPI_CLK
TX_B
AUX_DAC
RESET_B
VSS_PADS
VSS_RADIO
VDD_PADS
PIO[11]
PIO[4]
VSS_CORE
VSS_RADIO
VSS_MEM
XTAL_OUT
VSS_ANA
AIO[2]
VSS_ANA
VDD_MEM
NC
UART_RTS
UART_CTS
UART_RX
VDD_MEM
PCM_CLK
AIO[1]
VDD_VCO
LOOP_FILTER
NC
PCM_SYNC
AIO[0]
PCM_IN
VSS_VCO
VSS_VCO
VDD_PRG
PIO[6]
PCM_OUT
PIO[7]
TX_A
VSS_RADIO
VSS
VDD_CORE
PIO[5]
VSS_USB
VREG_IN
VDD_MEM
USB_DN
VREG_EN
VDD_USB
VDD_ANA
UART_TX
NC
VSS_ANA
VSS_USB
XTAL_IN
USB_DP
23
20
J
H
7
51
46
53
102
33
19
5
11
26
36
55
27
15
42
31
14
6
29
48
4
57
35
59
45
24
5
39
28
D
68
32
22
10
54
A
13
52
K
41
1
C
56
8
E
60
49
F
40
B
G
2
58
3
61
9
38
63
43
43
65
50
16
9
67
62
30
6
34
47
17 18
25
8
64
1
44
66
37
21
12
71 727069
77 787675 81 828079
74
83 84
73
12
3
4
5
67
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
36
37
38
39
40
41
42
43
44 45
46
47
48
49 50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79 80 81
82
83
84
NC
G
BT_CTS
G
BT_TXD
G
BT_RTS
G
BT_RESET_B
G
BT_PCMCLK
G
BT_PCMOUT
G
BT_PCMSYNC
G
BT_PCMIN
G
BT_RXD
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
G
BT_CLKREQOUT
G
BTCLK
NC
IN
GND
GND
OUT
GND
GND
12
3
4
5
6
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
TP401
1
23
4
VBAT
2
1
VCORE
1.8V
1
2
3
4
5
6
7
8
9
4
MAIN PWB-A (2/3)
RECEPTION SIGNAL
TRANSMISSION SIGNAL
7
BLUETOOTH
AERIAL
5-5 (11-B)
5-4 (1-H)
5-4 (3-D)
5-8 (1-A)
5-8 (1-B)
5-4 (6-C)
5-4 (5-H)
5-4 (1-B)
5-4 (1-B)
5-4 (1-B)
5-4 (1-H)
5-4 (1-B)
5-4 (1-C)
5-4 (1-H)
5-4 (1-C)
5-4 (1-B)
5-5 (11-B)
5-5 (11-A)
5-5 (11-A)
5-8 (2-F)
5-5 (11-A)
5-4 (5-H)
5-4 (1-B)
V513
100P
R540
0
C510
1
D503
RB160M30
C507
1IC507
74VHC1GT
LOGIC
Q501
DC114 YETG
C505
22
IC503
TK73840G
REGULATOR
V512
15P
V514
15P
IC504
USBUF2WE
EMI FILTER
FS501
2.5A
Q503
DC114 YETG
Q505
EC4401 C
R532
470
R560
470
V502
100P
V503
100P
V504
100P
V505
100P
V506
100P
IC501
TK11132C
REGULATOR
C513
1
Q504
EC4401 C
Q506
EC4301 C
Q502
EC4401 C
CN502
EXTERNAL CONNECTOR
Q507
EC4401 C
D505
RB52130T
LED555
LED556
C512
0.01
R518
100K
R519
100K
R522
100K
R504
10K
R512
0
R513
0
R520
0
C504
0.001
C511
0.01
R502
470K
R503
470K
R505
470K
R506
1.5K
R508
2.7K
R509
18K
R511
47K
R542
47K
R564
10K
R553
820
R554
820
R555
820
R556
820
R551
820
R528
0
R529
0
R537
0
R538
0
R539
0
CN501
BATTERY
CONNECT
C501
0.1
R544
470
R543
470
R545
470
R562
820
R559
820
R561
820
R565
820
LED551
LED551 LED556:
PY1103CF, YELLOW GREEN
LED559 LED562:
PY1103CF, YELLOW GREEN
LED552
LED553
LED554
LED559
LED560
LED561
LED562
C521
1
D502
1SS388F
R552
820
R516
0
IC402
BC313143
BLUETOOTH MODULE
R411
2.2
C416
0.01
CN401
BLUETOOTH
AERIAL TERMINAL
C417
2P(CH)
L403
22nH
C411
2.2
R412
0
C409
0.01
C410
0.01
C413
2P(CH)
C414
0.01
IC403
R118030B
REGULATOR
C402
1
C401
1
R406
470K R2015
0
AN401
R401
0
FL401
BLUETOOTH
FILTER
C418
1.6P
CONFIDENTIAL
5
--
8 5
--
9
Figure 3 SCHEMATIC DIAGRAM (3/6)
GX25 GX25
A
B
C
D
E
F
G
H
12345 6789
10 11 12
NOTES ON SCHEMATIC DIAGRAM can be found on page 5-1. Waveform numbers of
1
,
7 18
are shown on pages 5-2, 5-3.to( ) : Not Mount
NC
NC
TP802
NC
G
IN
NC
G
PA
G
BTCLK
NC
VCCLNA
PCSGND
PCSLNAI
PCSLNAIB
PCSDCSGND
VCCRFSYN
DCSLNAI
DCSLNAIB
DCSGSMGND
GSMLNAI
GSMLNAIB
GSMGND
PLL
OUT
VCCOPLL
VCCTXVCO
TXVCOD
TXVCODB
TXOUTG
COMMONGND
TXOUTD
TXVCOGB
TXVCOG
VCCIO
IOUT/IIN
IOUTB/
IINB
QOUT/QIN
QOUTB/QINB
CPIFSYN
VCCIFSYN
SDATA
VCXOOUT
CLK
LE
VCC
VCXO
VCXOB
VCXOE
GNDVCXO
CPRFSYN
FLOCK
VCCBB
VCCRFVCO
DIVON
VCCRFLO
CAPQB
CAPQ
CAPIB
CAPI
VCCMIX
GND
1
2
3
4
5
6
7
8
9
10
11
12
131415161718192021222324
25
26
27
28
29
30
31
32
33
34
35
36
37 38 39 40 41 42 43 44 45 46 47 48 49
NC
G
BATT
NC
TP801
NC
Vcc
OUTPUT
GND
Vcont
12
3
4
NC
NC
NC
VDD
CE1
CE2
VOUT1
VOUT2
GND
1
2
34
5
6
NC
NC
NC
G
BS2
1
23
45
NC
G
AFCDAC
GND
GND
GSM900
IN
DCS
IN
Out1
Out2
Out1
Out2
GND
GND 1
2
3
4
5
6
7
8
9
10
NC
VCC2GSM
NC
GND
GND
DCS/
PCSIN
GSM850/
GSM900OUT
GND
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
VCC3GSM
VCCOUT
VCCOUT
VCC3DCS/PCS
NC
NC
NC
NC
NC
NC
NC
GND
DCS/PCSOUT
GND
NC
NC
VCC2DCS/
PCS
GND
NC
NC
VCC1DCS/
PCS
BANDSEL
TXENABLE
VBATT
VBATT
NC
VRAMP
VCC1GSM
GND1GSM
GSM850/
GSM900IN
12345678910 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
36
37
38
39
40
41
42
43
44
45
46
47
48
G
BS3
NC
G
BS1
G
QN
NC
NC
NC
G
SYNTHEN G
SYNTHCLK
12
34
G
SYNTHDATA
NC
NC
G
TCXOOUT
G
VBAT
NC
GND
GND
GND
GSM
900_RX
GSM
850_RX
GSM
1800_RX
GSM
1900_RX
Vc1
VDD
ANT
Vc2
GND
VcGSMTx
GSM1800/
1900-TX
GSM850/
900-TX
Vc850RX
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
G
BS4
G
IP
NC
123
56
G
TCXOEN
NC
G
QP
NC
NC
G
BS5
2
1
2
1
RX_DCS
RX_PCS
RX_GSM900
BS1
BS1
BATT
BS3
TXOUT_GSM
TXOUT_DCS/PCS
BS4
BS2
BS5
VTCXO
VTCXO
VRF
VRF
VRF
TX
BS1 BS2
DCS
1800
RX
RX
TX
GSM
900
HIGH
TX
PCS
1900
RX
BS3
HIGH
LOW
LOW
DCS
GSM
BS5
PCS
BS4
LOW
HIGH
HIGH
HIGH
HIGH
HIGH
BS4
HIGH
LOW
HIGH
HIGH
HIGHLOW
LOW
LOW
LOW
LOW
LOW
LOW
LOW
LOW
LOW
LOW
LOW
HIGH
HIGH
HIGH
POWER AMP
RX
TX
HIGH
HIGH
HIGH
LOW
LOW
BS2
TX
PCS
LOW
LOW
LOW
LOW
LOW
DCS
GSM
RX
LOW
HIGH
LOW
LOWTX
RX
HIGH
BS3
HIGH
LOW LOW
BS1
RF-SWITCH
BS5
LOW
LOW
LOW
LOW
HIGH
HIGH
BS2
4
MAIN PWB-A (3/3) RECEPTION SIGNAL TRANSMISSION SIGNAL
BUILT-IN
AERIAL
1
7
8
910
16
18
17
1112
13
15
14
5-4 (1-E)
5-6 (6-C)
5-6 (5-C)
5-4 (1-D)
5-4 (1-D)
5-4 (1-D)
5-4 (1-D)
5-6 (1-F)
5-4 (1-E)
5-4 (1-H)
5-4 (1-D)
C807
0.01
R802
4.7K
C837
0.1
R1863
100K
FL823
FERRITE BEADS
C806
2.2
R806A
0
IC801
15515502
RF
C892
1P(CH)
L822
2.2nH
R1860
0
C850
0.015
TCX801
26MHz
VCTCXO
C1862
0.001
C1866
100P
(CH)
C881
47P(CH)
C843
0.0018
C1823
100P
(CH)
C835
0.1
R811
1
L891
6.8nH
L801
FERRITE BEADS
R810
1
IC804
R5322P
VOLTAGE REGULATOR
C855
47P(CH)
C1820
0.001
C833
100P(CH)
C844
0.0018
C873
0.001
FL903
SAW FILTER
L892
6.8nH
C840
330P
C870
47P(CH)
C856
22P(CH)
FL902
SAW FILTER
IC802
RF3146
POWER AMP.
R804
0
C832
270P(CH)
C842
0.1
R805A
0
C811
22P(CH)
C1865
82P(CH)
C1824
0.001
R803
0
C871
47P(CH)
C857
22P(CH)
R807
33
J801
RF CONNECTOR
C801
1
C831
0.0022
R1861
47K
R805
6.8K
C872
47P(CH)
C851
0.0018
C841
0.0033
C810
1
R806
6.8K
C836
100P(CH)
C803
0.01
C830
1
L821
2.2nH
FL803
RF SWITCH
C845
0.1
C1822
0.01
R801
1.8K
C1863
100P(CH)
R1862
100K
FL905
ESD DEVICE
C812
22P(CH)
C1877
2P(CH)
C802
2.2
C867
47P(CH)
L802
FERRITE
BEADS
ANT802
R1873
0
C1876
2P(CH)
ANT801
R832
0
R1874
0
C860
47/6.3V
C1878
1P(CH)
C1875
2P(CH)
L1871
6.8nH L1872
3.3nH
C831A
5P(CH)
L884
12nH
L883
10nH
C885
0.7P
L830
2.7nH
GX25
5 – 10
CONFIDENTIAL
Figure 4 WIRING SIDE P.W.BOARD (1/5)
A
B
C
D
E
F
G
H
12345 6
MAIN PWB-A (FRONT SIDE)
TP182
TP104
TP105
TP107
TP108
TP109
TP118
TP125
TP149
TP150
TP151
TP152
TP179
TP180
TP181
TP510
TP520
TP534 TP121
TP110
TP153
TP163 TP167
TP195
TP198
TP164
TP165
TP178
TP801
TP802
TP113 TP169 TP154 TP174
TP103
TP529
TP171 TP173
TP507
TP509
TP503
TP508 TP129
TP515
TP525TP526
TP535
TP536
TP101
TP102
TP159
TP504
TP120
TP521
TP170
TP176
TP505
TP523 TP528
TP401
TP119 TP524
FROM
RELAY FPC
PWB-F (REAR SIDE)
FROM EARTH FPC PWB-C
B
5-18 (4-H)
5-18 (2-C)
1
1
2
4
3
1
2
3
510152025
30
31 60
5550454035
MICROPHONE
LEFT
SOFT
RIGHT
SOFT
CENTRE
CAMERA
SEND END/
POWER
#
0
1
2
3
4
5
6
7
89
This PWB employs lead-free solder.
R406
R217
R218
FL219
FL220
FL221
FL222
FL223
R224
R225
R227
R228
R231
R233
R234
R235
C401
C402
R273
R274 R275
R276
ZD101
L101
L102
R110
FL101
FL102
FL103
FL104
FL105
IC403
LED551
LED552
LED553
LED554
LED555
LED556
LED559
CN101
LED560 LED561
LED562
C101
R160
R161
R551
R552
R553
R554
R555
R556
R559
R175
R561
R562
R565
R182
C149
R185
R2015
R197
C170
C186
C195
IC115
C199
MIC100
GX25
5 – 11
CONFIDENTIAL
Figure 5 WIRING SIDE P.W.BOARD (2/5)
789
10 11 12
Waveform numbers of
1
to
4 7
to,
18
are shown on pages 5-2, 5-3.
MAIN PWB-A (REAR SIDE)
CONTACT BATTERY
1
1
1
1
12
43
1
1
3
5
4
13
64
3
6
4
3
5
4
1
1
110
2
4
3
2
43
10
1
3
6
4
13
1
1
3
5
4
3
54
64
510
12
13
15
20
24
25 36
37
48
35
40
45
30
12
13
24
2536
37
48
40
45
HANDS FREE
CONNECTOR
RF CONNECTOR
(103-4)
BUILT-IN
AERIAL
(103-5)
BLUETOOTH
AERIAL
510
3035
15
20
BACK-UP
BATTERY
BACK-UP
BATTERY
HOLDER
(104-3)
FROM
SIM FPC PWB-E
5-18 (6-B)
INFRARED PORT
EXTERNAL CONNECTOR
BLUETOOTH
AERIAL
TERMINAL
D
GS
1
2
8
3
4
11
12
14
13
15
10
7
9
16
17
18
This PWB employs lead-free solder.
TP501
TP502
TP527
TP533
TP106
TP131
TP137
TP138
TP139
TP197
TP1004
TP116
TP135
TP147
TP132
TP134
TP136
TP140
TP141 TP155
TP162
TP156
TP190
TP124
TP128
TP114
TP115 TP157
TP130
TP196
TP199
R411 R412
R801
R802
R226
R805
R229
CN401
R806
R807
R810
R811
C200
C203
C207
C213
C214
C409
C219
C410
C411
C413
C220
C414
C416
C417
C418
C801
C802
R262
C803
R263
C806
R266
C807
R267
R268
L891
L892
C231
C232
C233
C810
C811
C812
V101
ZD102
C830
C831
C832
C833
C835
Q101
C836
Q102
C837
Q104
V502
Q106
V503
Q107
V504
V505
V506
C840
C841
C842
C843 C844
C845
V512
V513
L103
V514
L104
Q501
Q502
Q503
C850
Q504
C851
Q505
Q506
Q507
C855
C856
C857
L113
C860
C867
IC402
C870
C871
C872
C873
L1871 L1872
R1873
R1874
C881
IC801
IC802
FL803
L883
IC804
L884
JK101
FL902
FL903
FL905
C892
R101
R102
R103
R104
R105
R107
R112
R115
R116
R117
R118
J801
R502R503
R504
R505
R506
CN103
R508
R120
C121A
R509
R122
C123A
R125
R127
R128
R511
R512
R513
R516
R518
R130
R519
R131
R106
R132
R133
CN501
R136
CN502
R520
R522
V102
C103
R528
C105
R529
R141
TH101
R143
C107
C1820
R144
C108
C1822 C1823
C1824
R148
R532 X101
C112
R537
C113
R538
R150
R539
C115
C116
C117
R154
C501
R156
C504
R540
C505
R542
R543
C507
R544
C120
R545
C123
C124
C125
C126
C127
C510
C129
R165
C511
C512
R166
C513
R168
R169
C131
C132
C133
R170
C134
R171
C135
R172
C137
R173
C138
C139
C521
R560
R564
C141
R2002
C144
C145
C146
R183
C147
C148
R184
C1862
R188
R189
C150
C151
FS501
C153
C156
R194
C158
C159
C1875
R199
C1876
C1877
C160
C1878
C161
D101
C162
D102
C163
C164
C165
D105
C166
TCX801
C173
UN101
C177
C178
C179
D502
D503
D505
C180
C181
C182
IC102
IC103
IC104
R401
IC105
IC106
C187
IC107
L403
IC108
C188
IC109
C191
IC111
IC114
C196
C197
C198
IC501
FL401
IC503
IC504
L801
L802
R803
IC507
R804
R805A
R806A
AN401
ANT801
ANT802
L821
L822
FL823
R203
C831A
R832
L830
C885
L107
L108 R108
R119
L124
R126
C106
C121
C122
C143
C155
R210
R214
R179
R180
R181
R192
C183
C184
C192
R209
C1863
C1865
C1866
R1860
R1861
R1862
R1863
R167R174A
R174
C176
BAT100
CONFIDENTIAL
5
--
12 5
--
13
Figure 6 SCHEMATIC DIAGRAM (4/6)
GX25 GX25
A
B
C
D
E
F
G
H
12345 6789
10 11 12
NOTES ON SCHEMATIC DIAGRAM can be found on page 5-1. Waveform numbers of
5
,
6
are shown on page 5-2.( ) : Not Mount
TP716
TP715
NC
TP713
NC
NC
NC
NC
GND
Vdd
CE
Vout
ECO
1
2
34
5
TP714
TP735
VBAT1
BATTERY
XIN
XOUT
VDDPLL
VDDCORE
VDDCORE
MP4 RESET_B
VDDCORE
VDDCORE
VDDCORE
VDDCORE
VDDCORE
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
BSBLK_B
VDDIO
VDDIO
VDDIO
VDDIO
PLLDIV0
PLLDIV1
PLLGND
GND
GND
GND
GND
GND
GND
BSCLK
GND
GND
GND
GND
DUMMY4
DUMMY3
DUMMY2
DUMMY1
CAMCK
SCANEN
STKCHK
TESTI
HSCK
HSEN
HSWRD
HSD0
HSD1
HSD2
HSD3
HSD4
HSD5
HSD6
HSD7
BSHS_B
BSVS_B
MP4_PLLCK
PWM0/PORT3
SE_LD3/PORT6
GTDIO_B
PWM1/PORT8
PLLDIV2
PWMLCD/PORT4
SE_LD2/PORT5
MP4_P0
EXCS_B0
DCS_B
SE_LD1/PORT2
SE_DO/PORT0
SE_CK/PORT1
BSPIXEL7
SE_DI/PORT7
BSPIXEL6
BSPIXEL5
HSYNC
VSYNC
BSPIXEL4
BSPIXEL3
BSPIXEL0
BSPIXEL1
BSPIXEL2
DA0
DA1
EXCS_B2
EXCS_B3
DCLK
EXCS_B1
B0
B1
B2
B3
B4
B5
G0
G1
G2
G3
G4
G5
R1
R0
R2
R3
R4
R5
SUBLPIN
SUBFLMIN
SUBCKS
SUBCK
SUBDB3
SUBDB0
SUBDB1
SUBDB2
SUBDB7
SUBDB5
SUBDB4
SUBDB6
SUBRS
SUBWR_B
SUBCS_B
RSP
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
DB8
DB9
DB10
DB11
DB12
DB13
DB14
DB15
BUFOFF_B
LCDINT
WAIT_B
RD_B
WR_B
CS_B
123456789
123456789
10 11 12
A
B
C
D
E
F
G
H
J
K
L
M144
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 36
38 484746454443424137 4039
50 605958575655545349 5251
62 727170696867666561 6463
74 848382818079787773 7675
86 969594939291908985 8887
98 9997
143142141140139138137136135134133
131128127121 122 123 124 125 126 129 130 132
119116115109 110 111 112 113 114 117 118 120
107106100 101 102 103 104 105 108
1
2
3
4
5
6789101112 13
14
15
16
17
18
19
20
2122
23
24
25
26
27
28
29
30
31
32 33
34 35
3637
38
39
40
41
42
43
44
45
46 47
48
49
50
51
52
53
54
55
56
57 58
59
60
61
62
63
64
65
66 67
68
69707172
73
74
75
76
77
78
79
8081
82
83
84
85
86
87
88
89
90
91 92
93949596
97
98
99
100
101
102
103
104105
106107108
109
110
111
112
113
114
115
116
117
118119120121 122 123
124
125126
127
128
129
130
131
132
133 134
135
136
137138
139
140
141
142
143
144
TP723
TP724
G
CAM_POW2
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
G
DATA[0-15]
TP734
TP726
TP725
VINT
3.0V
VINT
3.0V
VCORE
1.8V
TP601
NC
CE
Vss
NC
VIN
VOUT
1
2
34
5
6
7
1
2
3
45
6
7
8
VBAT1
BATTERY
TP603
VCAM_2R8V
2.8V
G
CAM_STANBY
NC
TP605
VCAM_1R8V
1.8V
G
DATA[0-15]
VBAT1
BATTERY
NC
NC
GND
Cont
Np(Vref)
Vin
Vout
123
4
5
1
2
3
45
6
7
8
5
TP606
1
2
3
4
6
7
8
TP607
TP604
G
CAM_STANBY
NC
NC
G
CAM_CLK
G
CAM_CLK
TP727
TP728
TP712
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
VINT
3.0V
VINT
3.0V
VINT
3.0V
TP757
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
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
G
CAM_POW1
G
CAM_POW1
NC
CLK1
LED
/IRQ
/RST
N.C.
PLLC
VDD
VSS
VREFSPOUT1
SPOUT2
MTR
D7
D6
D5
D4
D3
D2
D1
D0
/WR
SDIN(/CS)
A0
/RD
IOVDD
SPVSS
SPVDD
EQ3
EQ2
EQ1
HPOUT-R
HPOUT-L/MONO
1
2
3
4
5
6
7
8
9
10111213
14
15
16
17
18
19
20
21
22
23
24
25
26 27 28 29 30 31 32
VINT
3.0V
VBAT2
G
DISPA0
G
DISPEN
G
CAM_POW2
VINT
3.0V
TP753
TP750
TP756
NC
1
2
3
4
5
6
7
8
9
10
C
4
23
A
35
56
H
17
72
1
D
453
42
30
14
3
786
8
36
1513
20
E
24
11
1
48
F
12 16
2
29
19
G
47
41
B
910
J
K
910
18
2221
27 28
40
3433
39
50
4645
49
62
5352
61 64
5554
63 66
5756
65
51
59 60 67 68
58
25 26
32
38
4443
37
31
EXCKI
GND
A19
A2
WRB
GND
OD9
A1
RDB
A18
GND
HVDD2
CVDD
OD10
CSB
OD15
A17
OD6
OD14
OD5
OD12
OD13
GND
OD0
CLKO
OD4
OD1
TEST4
OD2
OD3
OD8
OD11
TEST5
OD7
HVDD2
RSTB
D4
CBREQ
D0
D3
SDA
D1
TEST2 STANBY
GND
D2
CVDD
GND
CINT
DX
SDC
VSYNC
HVDD1
TEST1
GND
D5
TEST3
HVDD1
D6
D7
ACL
GND
HSYNC
PCLK
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
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51 52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
N.C
DO
FLASH
D1
PCLK
D2
LVALID
SDTA
FVAL
SCLK
DVDD
CLKIN
DGND
AGND
RESET
AVDD
STBY
SADDR
DGND
D3
DVDD
D4
D7
D5
D6
FG
FG
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
VINT
3.0V
VBAT2
NS
NDNG
0V 0.20V
0.85V 0.86V
ND
12
3
4
NC
TP754
TP755
21
34
VBAT2
BATTERY
NC
ILEDA1
SDA
SCL
EN
VOUT
VIN
C1-
C1+
GND
C2-
GND
ILEDB2
ILEDC1
ILEDB1
ILEDC2
C2+
ILEDA2
1234
5
6
7
8
9101112
13
14
15
16
17
1
2
3
4
1
2
B0
B1
B2
B3
B4
B5
G0
G1
G2
R5
R4
R3
R2
R1
R0
G5
G4
G3
/LCD_WAIT
DATA[14]
DATA[13]
DATA[12]
DATA[11]
DATA[10]
DATA[9]
DATA[8]
DATA[7]
DATA[6]
DATA[5]
DATA[4]
DATA[3]
DATA[2]
DATA[1]
DATA[0]
LCD_RSP
BUFOFF
/LCD_WAIT
/LCD_RESET
/LCD_CS
G3
G4
G5
G2
R2
R3
G0
G1
R0
R1
B0
B2
B1
B5
B4
B3
/RD
/WE
DATA[8]
DATA[9]
DATA[3]
DATA[2]
DATA[1]
DATA[0]
DATA[5]
DATA[4]
DATA[6]
DATA[7]
DATA[12]
DATA[13]
DATA[14]
DATA[15]
DATA[11]
DATA[10]
LCD_RSP
BUFOFF
BUFOFF
DATA[10]
DATA[11]
DATA[13]
DATA[14]
DATA[12]
DATA[4]
DATA[5]
DATA[6]
DATA[7]
DATA[8]
DATA[9]
DATA[15]
DATA[0]
DATA[1]
DATA[2]
DATA[3]
/WE
/RD
A2
A18
A19
CAMRESET
CAMINT
CAMCS
/WE
/RD
/LCD_CS
/LCD_RESET
/LCD_RESET
DATA[15]
A1
A17
A1
A2
A17
A18
A19
CAMINT
R4
R5
DATA[0]
/WE
DATA[2]
DATA[3]
DATA[4]
DATA[5]
/RD
DATA[6]
DATA[7]
A1
DATA[1]
CM_D0_C
CM_D1_C
CM_PCLK_C
CM_D2_C
CM_D6_C
CM_D5_C
CM_D7_C
CM_D4_C
CM_VSYNC_C
CM_CLK_C
CM_HSYNC_C
CM_D3_C
CAMRESET
CAMCS
SDIN
SCLK
DC_B
SCEB
RESETB
VDD
VLCD OUT
VSS
GND1
/RESET
VDC1
VDC2
VDDIO
CS
SCLK
SI
SO
GND2
VSYNC
HSYNC
DCLK
GND3
R5
R4
R3
R2
R1
R0
G5
G4
G3
G2
G1
G0
B5
B4
B3
B2
B1
B0
GND4
CAMINT
RECEVER_N
GND
GND
D13
AGND
GND
CAMCS
D2
GND
GND
D10
D4
GND
D11
LCDCS
BUFOFF
GND
VBAT
GND
MA3_INT
MA3_RESET
D6
D3
LT_SCK
GND
D7
D9
AIN3N
RD
13M_CLK
AIN3P
AOUT2P
D1
GND
A2
LCDRESET
A18
GND
A1
A17
GND
MTR
D5
VBAT
WE
D8
GND
A19
MA3_CS
TEMP
VINT
LCDWAIT
RECEVER_P
LT_SDA
D0
LCDRSP
D12
VCORE
D14
GND
GND
D15
GND (PP1~)
RESET_B
NC
G
DISPD0
G
DISPCLK
TP718
TP719
NC
VLCD
1.8V
G
DISPCLK
G
DISPEN
G
DISPA0
G
DISPD0
123
4
DISPLAY PWB-B
RECEPTION SIGNAL
TRANSMISSION SIGNAL
SPEAKER SIGNAL
FROM RELAY FPC PWB-F
5-17 (12-D)
CAMERA UNIT
PWB-D
TP751
EARTH FPC
PWB-C
TO MAIN PWB-A (1/3)
a
56
5-5 (12-A)
C737
0.1
C736
0.01
C720
10P(CH)
C766
0.01
L733
FERRITE
BEADS
L734
FERRITE
BEADS
L735
FERRITE
BEADS
L736
FERRITE
BEADS
R713
1
R716
0
IC703
R11618FB
REGULATOR
C728
1
C739
0.1
C734
0.1
R717
0
C717
10P(CH)
R732
470K
ZD704
RSB6.8S
6.8V
C711
47P(CH)
C712
47P(CH)
IC704
LR38863
DISPLAY CONTROLLER
R705
0
R748
0
R747
0
L746
FERRITE BEADS
L749
FERRITE BEADS
C787
100P(CH)
R704
0
R711
220
R714
470K
R773
470K
R771
0
FL701
NOISE
FILTER
R710
100K
D708
MA2SD31
C601
1
IC601
XC621918
REGULATOR
R613
470K
R612
470K
R615
47
R607
2.2K
C604
0.01
C607
0.047
R608
2.2K
R605
0
R601
470K
C609
0.1
C602
0.1
R611
470K
C610
0.1
IC602
TK11128C
REGULATOR
R617
47
R606
0
R616
47
R603
470K
R604
0
C606
1
C605
1
R614
470K
C613
0.1
C614
1
C615
0.1
C772
0.1
CN704
C730
0.1
R763
0
C620
0.047
R621
0
R626
0
R623
68K
C622
0.047
R628
3.3K
R630
0
C624
0.001
IC604
YMU762C
SOUND
C628
47P(CH)
C627
47P(CH)
R629
0
C625
4.7
R622
18K
R625
0
R620
27K
C638
47P(CH)
C639
47P(CH)
C640
47P(CH)
R637
0
R638
470K
C621
220P
(CH)
CN771
IC603
LR38876
CAMERA I/F
CONVERSION LSI
C623
0.1 C626
0.1
R633
0
R639
0
SO601
C727
0.1
C633
1
Q751
EC4401 C
R640
0
R641
0
C637
1
C636
1
C635
1
FS601
0.63A
LED704
NSCB215T
BLUE R624
0
R719
0
R720
0
ZD703
RSB6.8S
6.8V
IC605
SC606AIT
POWER
LED751
EW1102AT
MOBILE LIGHT
WHITE
LED701
LED702
LED703
LED701 LED703:
EW008BB5, WHITE
CN702 CNS702
C642
0.1
R727
0
R728
0
C771
0.1
R618
120
C608
1
C619
0.1
L714
FERRITE BEADS
L715
FERRITE BEADS
C630
0.01
C629
0.01
D631
1SS388F
C611
47P(CH)
C632
47P(CH)
L636
33nH
L635
33nH
D771
1SS388F
C729
1
R713A
0C732
0.1
EP100
EARPEACE
SP100
SPEAKER
CN701
LCD101
EXTERNAL DISPLAY
LCD100
MAIN DISPLAY
GX25
5 – 14
CONFIDENTIAL
Figure 7 WIRING SIDE P.W.BOARD (3/5)
A
B
C
D
E
F
G
H
12345 6
DISPLAY PWB-B (FRONT SIDE)
TP750TP753 TP754 TP755
TP714
TP715
TP716
TP718
TP719
TP723
TP724
TP734
TP735
TP756
TP712
TP713
TP726
TP727
TP757
TP601
TP603
TP604
TP605
TP606
TP607
TP751
FROM
RELAY FPC
PWB-F (REAR SIDE)
FROM EARTH FPC PWB-C
5-18 (2-A)
SOLDER
5-18 (3-E)
1
510152025
30
31 60
5550454035
A
A
This PWB employs lead-free solder.
L635
L636
R637
R640
C638
C639
C640
C642
LED701 LED702 LED703
R704
CN701
GX25
5 – 15
CONFIDENTIAL
Figure 8 WIRING SIDE P.W.BOARD (4/5)
789
10 11 12
Waveform numbers of
5 6
, are shown on pages 5-2.
DISPLAY PWB-B (REAR SIDE)
TP728
TP725
1
1
1
1
1RD
BK
2
8
51525
2
10 20
33
30
1
3
6
4
3
54
1
1
12
13
54
25
224
4
5
8
912
13
16
5
9
10
15
20
25
26 32
30
16
17
515
1020
FROM
CAMERA UNIT
PWB-D
5-18 (3-B)
FROM
LCD100
5-18 (6-D)
FROM
LCD101
5-18 (5-G)
SPEAKER
EARPIECE
COLOR TABLE
BR
BROWN
RD(R) RED
OR
ORANGE
YL
YELLOW
GR GREEN
BL BLUE
VL VIOLET
GY GRAY
WH(W) WHITE
BK BLACK
PK PINK
6
5
MOBILE
LIGHT
This PWB employs lead-free solder.
SOLDER
SOLDER
R601
R603
R604
R605
R606
R607
R608
R618
R620
R621
R622
R623
R624
R625
R626
R628
R629
R630
R633
R638
R639
C601
C602
C604
R641
C605
C606
C607
C608
C609
C610
C611
C619
C620
C621
C622
C623
C624
C625
C626
C627
C628
C629
C630
D631
C632
C633
C635
C636
C637
FS601
ZD703
ZD704
LED704
IC601
IC602
IC603
IC604
IC605
L714
FL701
L715
Q751
LED751
R711
R719
CN702
R720
CN704
L733 L734
L735 L736
C712
C717
R763
C730
CN771
C766
C771
C772
D771
R611
R612
R613
R615
R616
R617
C614
R705
SO601
R714
R716
R717
R732
L746
R747
R748
L749
C720
C727
C734
R771
C736
C737
C739
D708
R773
IC703
IC704
C787
C732
R710
R713
C728
C729
R713A
R614
C613
C615
R727
R728
C711
SP100
EP100
CNS702
GX25
5 – 16
CONFIDENTIAL
Figure 9 SCHEMATIC DIAGRAM (5/6)
A
B
C
D
E
F
G
H
12345 6
NOTES ON SCHEMATIC DIAGRAM can be found on page 5-1.
TP1002
TP1001
2.85V
VSIM
2.85V
VSIM
1
2
3
4
5
6
7
8
9
10
1
3
2
4
1
3
2
4
TP
TP
TP
TP
TP
TP
TP
TP
TP
TP
Power
RESET
CLK I/O
GND
OP
1
2
3
4
5
6
7
8
SIMCLK
SIMRST
SIMIO
VIB_GND
VIB_GND
SPECIAL
RIGHT
Not
KEY
PADCOL4
SOFT2
Not
SEND
0
64
2
KEY
PADCOL2
KEY
PADROW2
Not
#
KEY
PADCOL0
5
KEY
PADCOL1
MENU
KEY
PADROW1
SW_POWON
POWER
ON/OFF
SIDE-DOWN
SOFT1
KEY
PADROW4
DOWN
SIDE-UP
GHOST
8LEFT 9
Not
3UP
KEY
PADCOL3
1
KEY
PADROW0
KEY
PADROW3
Not
Not
7
VIB_GND
MTR
COL1
SIMIO
GND
SIMRST
ROW0
COL2
VSIM
SIMCLK
TP
TP10001
TP
TP10002
SIM FPC PWB-E
TO MAIN PWB-A
5-5 (7-A)
SIM CARD
CONNECTOR
CN103
20K
0.1
0
0
0
10P(CH)
SIDE-UP
SIDE-DOWN
MO100
VIBRATOR
GX25
5 – 17
CONFIDENTIAL
Figure 10 SCHEMATIC DIAGRAM (6/6)
789
10 11 12
( ) : Not Mount
DGND
DGND
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
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
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
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
DGND
DGND
TX_ON
D8
LCDWAIT
LCDCS
LCDRESET
AOUT2P
MA3_CS
D15
D13
D11
D9
D7
D5
D3
D1
D14
D12
D10
D6
D4
D2
D0
WE
RD
BUFOFF
LCDRSP
CAMINT
MA3_INT
A1
A2
A19
A18
A17
MA3_RESET
TEMP
CAMCS
DGND
VBAT
RECEVER_N
RECEVER_N
RECEVER_P
RECEVER_P
D3
D2
D1
D0
D4
D6
D5
D12
D9
D8
D7
A2
D14
D15
D13
A1
D10
D11
A17
A18
A19
AIN3N
AIN3P
LCDRESET
LCDWAI T
TEMP
AOUT2P
TX_ON
MTR
MTR
LCDCS
RD
CAMCS
LCDRSP
MA3_RESET
MA3_CS
WE
MA3_INT
BUFOFF
CAMINT
DGND
VINT
VCORE
LT_SDA
LT_SCK
LT_SCK
LT_SDA
13M_CLK
13M_CLK
A19
MA3_CS
GND
A17
RECEVER_N
LCDCS
D12
AGND
LCDRESET
GND
D2
RD
VBAT
D15
A18
MA3_INT
VINT
D9
LCDWAIT
A2
D1
D11
RECEVER_P
GND
LCDRSP
MTR
LT_SDA
D8
D5
TX_ON
D3
GND
AIN3N
MA3_RESET
VCORE
TEMP
CAMINT
D7
D14
D6
GND
A1
BUFOFF
VBAT
CAMCS
13M_CLK
LT_SCK
WE
D10
D13
D4
D0
AIN3P
AOUT2P
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
LCDRESET
TX_ON
GND
GND
A17
VINT
GND
RD
TEMP
A2
13M_CLK
AGND
D13
GND
GND
GND
D5
AIN3N
D6
MA3_INT
D2
VCORE
D12
CAMCS
LCDWAIT
GND
RECEVER_N
D10
MA3CS
D8
GND
AIN3P
GND
D14
GND
A18
MA3_RESET
LCDCS
VBAT
GND
A19
LT_SDA
D9
D11
WE
D0
AOUT2P
D3
D15
D7
GND
A1
GND
RECEVER_P
BUFOFF
GND
MTR
LCDRSP
D1
LT_SCK
D4
VBAT
CAMINT
GND
RELAY FPC PWB-F
TO MAIN PWB-A
5-5 (12-C)
5-12 (1-F)
TO DISPLAY PWB-B
RECEPTION SIGNAL
CN101
CN701
GX25
5 – 18
CONFIDENTIAL
Figure 11 WIRING SIDE P.W.BOARD (5/5)
A
B
C
D
E
F
G
H
12345 6
SIM FPC
PWB-E
CAMERA UNIT
PWB-D
RELAY FPC
PWB-F
(FRONT SIDE)
RELAY FPC
PWB-F
(REAR SIDE)
EARTH FPC
PWB-C
SIM CARD
CONNECTOR
1
10
SIDE-UPSIDE-DOWN
CN103
TO MAIN PWB-A
(REAR SIDE)
5-11 (12-E)
CN101
TO MAIN PWB-A
(FRONT SIDE)
5-10 (3-A)
CN701
TO DISPLAY PWB-B
(FRONT SIDE)
5-14 (4-G)
CN704
TO DISPLAY PWB-B
(REAR SIDE)
5-15 (8-A)
SO601
TO DISPLAY PWB-B
(REAR SIDE)
5-15 (10-F)
5-10 (3-A)
CN771
TO DISPLAY PWB-B
(REAR SIDE)
5-15 (10-A)
MAIN DISPLAY
EXTERNAL
DISPLAY
A
SOLDER
SOLDER
B
TO DISPLAY PWB-B
(FRONT SIDE)
TO MAIN PWB-B
(FRONT SIDE)
M
VIBRATOR
MO100
These PWBs employ lead-free solder.
5-14 (4-G)
LCD100
LCD101

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