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Monday, December 19, 2011

FAMILIZARATION-NOKIA HANDSETS


This is an example of Nokia Mobile Phone Handsets Components and Parts Descriptions, including the manufacturers on each and every chips mounted and used the entire circuitry.
Knowing and understanding in each and every components and parts is a big help on Hardware Fault Finding and Trouble shooting.



The N95 is part of Nokia's N-series of handsets, focusing on delivering multimedia content. It was previously the flagship model of Nokia's entire handset lineup, predecessor to the current flagship, the Nokia N96.
 

Nokia N95 Models

Nokia N95-1External MicroSD Slot, 3G for Europe
Nokia N95-2Internal 8GB Memory, 3G for Europe
Nokia N95-3External MicroSD Slot, 3G for North America
Nokia N95-4Internal 8GB Memory, 3G for North America



Product Features & Specifications


Technical Specifications

Operating SystemSymbian OS 9.2, S60 rel 3.1
Network SupportGSM/GPRS/EDGE/HSDPA, UMTS: 850/2100, GSM: 850/900/1800/1900MHz
Screen2.6" QVGA (240 x 320px), 16M Color TFT
Input MethodSlide-out Numeric Keypad, Slide-out Multimedia buttons
Wi-Fi802.11b/g, UPnP support
GPSInternal GPS with A-GPS
BluetoothBluetooth v2.0, A2DP support
Camera5.0MP Camera with Carl Zeiss optics, Auto Focus, LED Flash; Secondary CIF Front Camera
StorageInternal 160MB Storage, External MicroSD Slot; OR Internal 8GB Storage
Connection PortsMini-USB 2.0 Hi-Speed, 3.5mm stereo audio jack w/ TV-out
Physical AttributesDimension: 99mm x 53mm x 21mm, Weight: 120g

Media Support

Audio SupportCodecs: MP3/WMA/AAC+/eAAC+/M4A/Real Audio



Bill of Materials

* The following bill of materials is taken from an N95-1 model

ProcessorTexas Instruments #4377454 Baseband Processor (Unmarked)
Texas Instruments OMAP2420 Applications Processor (ARM11 Core @ 332MHz)
StorageSamsung K5W2G13ACM-DK60 MCP - 2Gb OneNAND, 512Mb Mobile DRAM
Samsung K4M28163PH-KG750 MCP - 128Mb Mobile SDRAM
Spansion S72NS128NDOAJW13 MCP - 128Mb NOR, 128Mb DDR DRAM
MicroSD InterfaceNXP IP4352CX24LF
MicroSD InterfaceNXP IP4352CX24LF
CameraMicron Technology MT9P001 (5.0MP Image Sensor)
Wi-FiSTMicroelectronics STLC4550 #4396287-1 (Unmarked)
GPSTexas Instruments GPS5300
BluetoothCSR BlueCore4 BC41B141B
InfraredVishay TFBS5700-TR3
AudioTexas Instruments TPA4411YZHR
FM Radio TunerNXP Semiconductors TEA5761UK
AccelerometerSTMicroelectronics LIS302DlTR
RF TransceiverSTMicroelectronics #4380206 Quad-band GSM/GPRS/EDGE, Dual-band UMTS/HSPDA (Unmarked)
Power ManagementPMIC: Texas Instruments TWL92230CZQE
STMicroelectronics #4396299 (Analog Baseband/Pwr Mgmt) & #4376535 (Batt Charger) (Unmarked)
Power Amp (RF) : RF Micro Devices #4355951 (GSM) & #4355898 (UMTS) (Unmarked)
Power Amp (Wi-Fi): RF Micro Devices RF5924
Power Amp (Audio): Texas Instruments TPA2012D2YZHR



Block Diagram

 
 

Teardown Pictures

 
 
 
 
 



This was gathered and prepared by an experts from phonewreck


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