Schematic dell xps l502x quanta nimoy gm6b dis f3a 100902 schematic

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Technical Specifications

ParameterValue
BrandQUANTA COMPUTER
ModelGM6B3A
Motherboard ManufacturerQUANTA COMPUTER
Board NumberGM6B3A
Revision3A
DateSaturday, August 28, 2010
CPU PlatformArrandale/Clarksfield
CPU SocketrPGA 989
PCH / SouthbridgePCH
GPU TypeDiscrete GFX nvidia PCIEx16 N11P-GE/GTS
Graphics ArchitectureIntel UMA and Discrete GFX nvidia
EC / KBCITE8502
Audio CodecALC665
BIOS / SPI FlashFLASH 8Mbytes SPI
BIOS Flash Capacity8Mbytes
EC Flash / ROMFLASH 1Mbytes 17X8
Charging ICISL88731
Charger ArchitectureAC/BAT
Power IC(s)TPS51427A, RT8207A, HPA00835RTER, VT356, VT358, ADP3211, ADP3212, MAX17007
RAM TypeDDR3
RAM ArchitectureDual Channel DDR3 800/1066/1333 1.5V
RAM Quantity / Slots2
Card Reader ICJMB389
LAN ICRTL8111E-GR
WiFi / WLAN ICMINI-CARD WLAN
HDMI Level ShifterSN75DP139RGZR, SN75DP120
Document Number1122334455667788AABBCCDD

Technical Summary

The Quanta Computer GM6B3A is a motherboard revision 3A, dated August 28, 2010, supporting the Arrandale/Clarksfield CPU platform via an rPGA 989 socket. It features a dual graphics architecture with integrated Intel UMA and discrete Nvidia N11P-GE/GTS graphics. The system memory consists of two DDR3 SO-DIMM slots supporting dual-channel DDR3 800/1066/1333 at 1.5V. The embedded controller is an ITE8502, and the audio codec is an ALC665. The main BIOS is stored on an 8Mbyte SPI flash, while a separate 1Mbyte 17X8 flash is used for the EC. Power management is handled by a suite of regulators including the TPS51427A, RT8207A, HPA00835RTER, VT356, VT358, ADP3211, ADP3212, and MAX17007, with charging controlled by an ISL88731. Networking is provided by a Realtek RTL8111E-GR LAN controller, and the system includes a JMB389 card reader.

Technician FAQ

Q: What is the main BIOS flash configuration on this motherboard?

A: The main BIOS is stored on an 8Mbyte SPI flash.

Q: What EC/KBC controller is used on the Quanta GM6B3A?

A: The embedded controller is an ITE8502, with a dedicated 1Mbyte 17X8 flash.

Q: Does this motherboard support both integrated and discrete graphics?

A: Yes, it supports both Intel UMA and discrete Nvidia N11P-GE/GTS graphics.

Q: What charging IC is used on this motherboard?

A: The charging IC is an ISL88731.
 

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