Introduction; Phone Description - Nokia 6720 Service Manual

RM-424; RM-564
System Module

Introduction

Phone description

RAPU is the main digital baseband ASIC in the phone. It contains functionality for both WCDMA and GSM EDGE.
GAZOO (N2200) is the main audio and energy management controller for the phone.
Key components
Function
Engine module FPC
Flash FPC
Keyboard FPC
Baseband ASIC
RF ASIC
Processor
GSM PA
WCDMA PA
Oscillators
Memory
Back-up battery
Bluetooth
FM radio
GPS
USB
Battery
Battery connector
MicroSD connector
MicroUSB connector
RF connector
SIM connector
Microphones
Issue 1
2QM
2QF
2QH
EM ASIC GAZOO
VAPAUS
RAPU
Front end module (FEM), quad band
VCTCXO
Balun GSM
Combo 1G DDR + 2G M3 (stacked with RAPU)
RTC back-up battery 311
BTFMRDS2.2 module
BTFMRDS2.2 module
GPS module
USB transceiver
BP-6MT
Tabby blade interface
Digital microphones
COMPANY CONFIDENTIAL
Copyright © 2009 Nokia. All rights reserved.
Description Item ref
N2200
N7500
D2800
N7520
N7540
G7500
T7520
D3000
G2200
N6000
N6000
N6200
D3300
X2070
X3200
X3300
X7505
X2700
B2100
B2104
B2105
Page 6 –5