Nokia RH-27 Series Technical Documentation Manual page 5

CCS Technical Documentation
Figure 1
Lancelot Power Distribution
FM Radio
SIM Reader
Charger
Bottom
Conn.
MBus
FBusRx
FBusTx
Sleep Clk
32 KHz
VCTCXO
19.2 MHz
Front
End
Issue 1 11/2003 Confidential
VBatt
PRODTP
Battery
DC/DC
VIO
UEM
VANA
VR1A
Vflash1
VR1B
VR2
Vflash2
VR3
VSIM
VR4
VR5
VR6
VR7
VBatt
IR
Robin
©2003 Nokia Corporation
Troubleshooting - Baseband
VPP
Camera
GenIO
Control
CBus
DBus
MBus
FBus
RF
Bus
UHF
SYNTH
Batman
PA
VBatt
RH-27
GPS
BB_RF
Flash
UPP
Core
LCD/Key
Page 5