User Guide

Customer Care / Training & Vendor Development / Content Creation Team
Condential Copyright © 2006 NOKIA Only for training purposes Version: 2.0 | 23.08.2006 | 6280 | Board version:1mda_04/1mdm_01 | | Page 12(14)
VBAT=4VVBAT=4VVBAT=4V
VBAT=4VVBAT=4VVBAT=4V
VIO=1.8V
VAUX=2.8VVAUX=2.8VVAUX=2.8VVAUX=2.8V
VAUX=2.8VVAUX=2.8VVAUX=2.8VVCORE=1.4V
VRCP1=4.75VVRCP1=4.75VVRCP1=4.75V
VRCP1=4.75VVRCP1=4.75VVDRAM=1.8V
VRCP2=4.75V
VIO=1.8V
VIO=1.8V
V_UI=4V
2V8_FM_LCD=2.8V
2V8_FM_LCD=2.8V
VIO=1.8V
VIO=1.8V
VIO=1.8V
VIO=1.8V
VAUX=2.8VVAUX=2.8VVAUX=2.8VVAUX=2.8V
VAUX=2.8VVAUX=2.8VVAUX=2.8VPURX=1.8V
VR1=2.5V
VAUX=2.8VVAUX=2.8VVAUX=2.8VVREF=1.35V
VAUX=2.8VVAUX=2.8VVAUX=2.8VVREF=1.35V
VAUX=2.8VVANA=2.5V
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VBAT=4VVBAT=4VVBAT=4V
VBAT=4VVBAT=4VVBAT=4V
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1) 32.768kHz at C2208 3) Serial data at J22072) Serial Clk at J2206
4) Serial selx at J2209
13) GSM RX at L7500 & L7501
14) GSM TX at Z7521
15) WCDMA TX at R7580
16) WCDMA RX at C7593
Signal overview (1mdm_01)