Schematic lenovo flex14 flex15 quanta st6 st6a-s430 schematic

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lenovo flex14 flex15 quanta st6 st6a-s430




Technical Specifications

ParameterValue
BrandQuanta
ModelST6A
Motherboard ManufacturerQuanta Computer Inc.
Project CodeST6A
Document NumberST6A
Revision1A
DateMonday, April 01, 2013
CPU PlatformIntel Shark Bay ULT One Chip Platform / Haswell ULT 15W
GPU TypenVIDIA N14M-GE
Graphics Architecture23mm x 23mm, BGA
EC / KBCIT8587 (128K-byte embedded flash)
Audio CodecALC283
BIOS / SPI FlashSPI Flash (8MB)
Charging ICCharger
RAM TypeDDR3L
RAM ArchitectureDDR3L CHA 1600MT/s
RAM Quantity / SlotsDDR3L SODIMM
Card Reader ICGL834L
LAN ICRTL8111G
WiFi / WLAN ICWLAN /BT Module
HDMI Level ShifterRTD2132S
dGPU Chip NumberN14M-GE
dGPU to UMA Conversion SupportGPU nVIDIA N14M-GE

Technical Summary

The Quanta ST6A motherboard, documented under revision 1A dated April 1, 2013, is built on the Intel Shark Bay ULT One Chip Platform featuring a Haswell ULT 15W processor. The discrete graphics solution is provided by an nVIDIA N14M-GE GPU in a 23mm x 23mm BGA package. System memory is configured as DDR3L SODIMM operating at 1600MT/s on a single channel. The embedded controller is an IT8587 with 128K-byte embedded flash. The BIOS is stored on an 8MB SPI flash device. Audio is handled by a Realtek ALC283 codec, while networking is provided by a Realtek RTL8111G Gigabit Ethernet controller. An RTD2132S LVDS converter handles display output, and a GL834L card reader is integrated for SD/MMC support.

Technician FAQ

Q: What is the EC/KBC used on this motherboard?

A: The EC/KBC is an IT8587 with 128K-byte embedded flash.

Q: What is the BIOS flash configuration?

A: The BIOS is stored on an 8MB SPI flash device.

Q: What discrete GPU is used on this motherboard?

A: The discrete GPU is an nVIDIA N14M-GE in a 23mm x 23mm BGA package.

Q: What is the memory configuration?

A: The system uses DDR3L SODIMM memory operating at 1600MT/s on a single channel.

Q: What is the LAN IC on this motherboard?

A: The LAN IC is a Realtek RTL8111G Gigabit Ethernet controller.

Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
 

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  • Lenovo FLEX14 FLEX15=Quanta ST6 ST6A-S430.pdf
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