Components A1200 - Sony Ericsson K800 Electrical Repair Manual

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47
EXTLDO
EXTLDO
VBATI
VBATI
VBATI
V_Wivi_A
V_Wivi_B
Power_supply
39
VBATI
38
37
36
35
VBATI
VccB
9
VccB
1
VccB_mix
58
TXIA
59
TXIB
60
TXQA
61
TXQB
66
VCXOCONT
32
WPABIAS
53
WDAT
54
WCLK
52
WSTR
12
CLKREQ
VccB
VBATI
APPENDIX
V_Wivi_A
V_Wivi_B
V_Wivi_A
V_Wivi_B
WCDMA_RX
V_Wivi_A
V_Wivi_B
VccB_mix

Components A1200

S1
1
GND
WCDMA_ANT
WCDMA_RX
WCDMA_TX
Duplex
WCDMA_TX
WCDMA_TX
WCDMA_RX
TXIA
XOOA
TXIB
XOOB
TXQA
TXQB
VCXOCONT
WPABIAS
WRFLOOP
RXIA
WDAT
RXIB
WCLK
RXQA
WSTR
RXQB
CLKREQ
RTEMP
MCLK
WON
V_Wivi_A
V_Wivi_B
VccB_mix
VccB
VBATI
UMTS
SEMC Electrical Repair Manual
3
74
115
156
2
73
114
155
2 0
6
75
116
157
WCDMA_ANT
7
76
117
158
8
77
118
159
10
78
119
160
11
79
120
161
13
80
121
162
14
81
122
163
16
82
123
164
83
124
165
17
18
84
125
166
19
85
126
167
21
86
127
168
22
87
128
169
23
88
129
170
24
89
130
171
25
90
131
172
91
132
173
27
26
92
133
174
28
93
134
175
29
94
135
176
31
95
136
177
41
96
137
178
33
97
138
179
5
XOOA
34
98
139
180
4
XOOB
40
99
140
181
42
100
141
182
30
43
101
142
183
44
102
143
184
15
WRFLOOP
46
103
144
185
69
RXIA
48
104
145
186
68
RXIB
49
105
146
187
71
RXQA
50
106
147
188
70
RXQB
51
107
148
189
45
RTEMP
55
108
149
190
63
MCLK
57
109
150
191
56
WON
62
110
151
192
64
111
152
193
65
112
153
194
67
113
154
195
72
GND
GND
GND
Made for
RADIO TOP
RAY/UMTS Module
Document Nr
1/1911 - ROA 128 1112/1
K800 - K810
197
238
196
237
198
239
199
240
200
241
201
242
202
243
203
244
204
245
205
246
206
247
207
248
208
249
209
250
210
251
211
252
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
GND
GND
GND
Revision
1202-3085 rev. 2
75
(121)

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