Baseband And Rf Architecture - Nokia RH-66 Troubleshooting Manual
Baseband description and troubleshooting
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Also See for RH-66:
- Troubleshooting manual (50 pages) ,
- Service manual (10 pages) ,
- Disassembly/assembly (8 pages)
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2115i/2116/2116i (RH-66)
Baseband Description and Troubleshooting
Baseband and RF Architecture
Audio
Charger
Bottom
Conn.
MBus
FBusRx
FBusT
x
Sleep Clk
32 KHz
VCTCXO
19.2 MHz
Front
End
N7160
Page 6
VBatt
PRODTP
Battery
SIM Reader
JTAG
VIO
UEMC
VANA
V SIM
VR1A
VR1B
Vflash1
VR2
Vflash2
VR3
Dlight
VR4
Klight
VR5
VR6
VR7
System
Connector
V Bat
N7000
Figure 1: Power distribution
©2005 Nokia Corporation
VPP
DC/DC
GenIO
Control
CBus
MBus
FBus
RF
Bus
UHF
SYNTH
PA
VBatt
Company Confidential
Flash
UPP
Core
V Bat
Flashlight
LCD/Key
N7100
Issue 1 03/2005
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