Here's the Samsung Galaxy S 4G PCB board which shows the components and IC's mounted or used in the circuit. The major IC's used were labeled as a reference and familiarization of the entire PCB board layout.
Samsung Galaxy S 4G front PCB Motherboard IC Components:
Samsung KB100L00WM-A453 4Gb (512 MB) of mobile DRAM which contains a 1 GHz Intrinsity Processor in a package-on-package configuration, according to the fine folks at
ST Ericsson's THOR M5730 HSPA+ Thin Modem
ST Ericsson GNS7560 Single Chip GPS Solution
Bosch Sensortec Accelerometer
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Samsung Galaxy S 4G Back PCB Motherboard IC Components:
Broadcom BCM4329 802.11n Wi-Fi, Bluetooth 2.1, and FM Tuner
ST Ericsson RF5000 Radio Transceiver (part of THOR M570 chipset)
Wolfson Microelectronics WM8994 Audio CODEC
Skyworks SKY77447 Load Insensitive Power Amplifier for WCDMA / HSDPA / HSUPA / HSPA+ Band II
Skyworks SKY77544 TX-RX Front End Module
Skyworks SKY77460 WCDMA/HSPA+ Power Amplifier
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The Samsung Galaxy S 4G compact front and rear camera assembly flex board.
The Samsung Galaxy S 4G headphone jack, earpiece speaker, and proximity/ambient light sensors Flex cable.
Back of the display assembly mounted the Atmel mXT 224 touchscreen controller.
There you have it the labeled Samsung Galaxy S 4G PCB Board, That's all folks!
