User Guide

Nokia Customer Care Schematics RH-19/RH-50
Issue 3 05/2004  2004 Nokia Corporation Page 19
Title: RF Top Sheet
Components: 600 - 799
VR1A VR3VR2
Components: 800 - 899
TXQOUTN
TXQOUTP
TX_1800
TX_900
TX_DCS_PCS
TX_GSM
VBD
VPD_1800
VPD_900
VREF1
VTXB_900
VTXLO_900
V_BS
DET
HGR_TEMPPA_IDENT
RESET
RFBUSCLK
RFBUSDA
RFBUSEN1
RFCLK_I
RXIINN
RXIINP
RXQINN
RXQINP
TXC
TXIOUTN
TXIOUTP
TXP
VPD_900
VTXB_900
VTXLO_900
V_BS
VIOVR5 VR6
MJOELNER
POWER_AMP
DET
PA_IDENT
TX_1800
TX_900
TX_DCS_PCS
TX_GSM
VBATTRF_
VBD
VPD_1800
VR7VBATTRF
RFCLK_I
VR4
HGR_TEMP
RXIINP
RXQINP
RXIINN
RXQINN
VREF1
RFBUSEN1
RFBUSCLK
RFBUSDA
RESET
TXC
TXP
TXIOUTP
TXIOUTN
TXQOUTP
TXQOUTN
VPD_900/VPD_850
VPD_900/VPD_850
TX_900/TX_850
TX_900/TX_850
VTXLO_900/VTXLO_850
VTXLO_900/VTXLO_850
VTXB_900/VTXB_850
VTXB_900/VTXB_850