Introduction; Phone Description - Nokia 6500 SLIDE RM-240 Service Manual

RM-240
System Module

Introduction

Phone description

RAP is the main digital baseband ASIC in the phone. It contains functionality for both WCDMA and GSM EDGE.
The hardware accelerator is used as a camera accelerator.
N2200 (AVILMA) is mainly the audio ASIC in the phone and N2300 (BETTY) is basically the energy management
controller for the phone.
Bluetooth and FM radio are physically integrated in one single ASIC.
RM-240 operates on bands GSM850/900/1800/1900 and WCDMA band I & V.
Key components
Function
Main board
Top board
Bottom flex
Top board
Camera flex
Camera flash PWB
Energy management ASIC
RF ASIC
Processor
Hardware (camera)
accelerator
PA GSM
PA WCDMA
Oscillators
Memory
Back-up battery
FM radio
Bluetooth
Slide switch
Battery
Battery connector
Issue 1
2ama_a
2amb
2amc
2amf
2amg
2amh
AVILMA
BETTY
Ahneus
RAP3GS (Stacked with memory)
Julie
Front end module (FEM), quad band
Triple band PA
VCTCXO
512 Mbit NOR + 256 Mbit DRAM Combo (Stacked with RAP)
RTC back-up battery 311
BTHFMRDS2.0 module
BTHFMRDS2.0 module
Hall IC switch/position sensor
BP-5M
Blade interface
COMPANY CONFIDENTIAL
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Description Item ref
N2200
N2300
N7505
D2800
N3400
N7520
N7540
G7501
D2801
G2200
D6000
D6000
N2421,
N2422
X2070
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