Service Manuals, User Guides, Schematic Diagrams or docs for : Sony Ericsson Mobile Phones Сотовый телефон Sony Ericsson W900 SONY ERICSSON W900 1
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Battery Voltage VBATI
VBATI
VBATI VBATI G-PA/W-PA/DCDC/VREG V_WIVI_A IC905
LM20BIM7X/NOPB
R961 C972 V_WIVI_B
4
3
CL907 4700 150p
0.5% 1005 CH V_WIVI_A
2
IC904 LP3981ILDX-2.8/NOPB A2 A3
5
1
C975
R965 C973 C974 0.01u
SGND
R957
BYPOUT
0
1
6
VOUT VEN C944 0.0033u 22p 1005 B
0.033u 1005 330k 1608
V_WIVI_A
2
5
VIN BYPASS W-DRIVER/IFAMP/RF C967 FB904
C953 C987 B
C956 C954 47p 0uH
10u B
3
4
1u VOUT-SENSE GND 10p 1005 VINCENNE(2/2)
B R966 0.1u 2012
0 R958
1608 PVIN
C1 B1 A1
D3 C3 B3
1005 390k
V_WIVI_B VDD L957 L958
W-RFVCO/IFVCO/PLL SW 12nH 12nH J10 H10 G8 G10 F8 F10 E8 E10 D8 D10 C8 C10 B10 A10 EXTLDO
VCON IC901
R967 LM3203TLX WPAREF
CN800
TXON
R901 PGND
STROBE
FB905
GNDTURF
GNDTUIF
VTUNEIF
R860
VCCRFVCO
VCCRFPLL
GNDRFPLL
PHDRFOUT
VCCRFPHD
GNDRFPHD
GNDIFVCO
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