Introduction
Phone description
RAPU is the main digital baseband ASIC in the phone. It contains functionality for both WCDMA and GSM EDGE.
N2200 is main audio and energy management controller for the phone.
Key components
Function Description Item ref
Main PWB
Baseband engine RapuYama D2800
Memory Combo Memory D3000
Energy Management ASIC PEARL_J N2200
RF ASIC Älli N7512
Oscillator Xtal Oscillator B7500
RX-SAW Z7518
Vibra Shaft vibra M4000
Battery connector Tabby blade interface X2070
Backup Battery G2200
32kHz crystal B2200
Bluetooth N6000
BT Filter Z6300
Charging connector X3310
AV connector X2000
SIM reader X2700
Micro-USB connector X3300
USB transceiver HS-USB-OTG D3300
Micro-SD card reader X3201
RF connector X6402/
X6403
Touch PWB connector X6100
Volume keys S2550/
S2551
Lock key S2553
Microphone B2100
Display connector X2420
Earpiece B2103
RM-781
System Module
Issue 1 COMPANY CONFIDENTIAL Page 5 – 5
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