Schematic dell xps l502x quanta gm6b dis d2b 100626 schematic

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dell xps l502x quanta gm6b dis d2b 100626 1

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Technical Specifications

Parameter	Value
Brand	QUANTA COMPUTER
Model	GM62B
Motherboard Manufacturer	QUANTA COMPUTER
Project Code	GM62B
Board Number	GM62B
Revision	1A
Date	Thursday, June 24, 2010
CPU Platform	Arrandale/Clarksfield
CPU Socket	rPGA 989
PCH / Southbridge	Intel
GPU Type	Discrete GFX nvidia PCIEx16 N11P-GE/GTS
Graphics Architecture	UMA and Discrete GFX
dGPU Chip Number	N11P-GE/GTS
EC / KBC	ITE8502
Audio Codec	ALC665
BIOS / SPI Flash	8Mbytes
BIOS Flash Capacity	8Mbytes
EC Flash / ROM	1Mbytes
Charging IC	ISL88731
Charger Architecture	AC/BATT CHARGER
Power IC(s)	TPS51427A, RT8207A, ADP3211, ADP3212, HPA00835RTER, VT356, VT358, MAX17007
RAM Type	DDR3
RAM Architecture	Dual Channel DDR3 800/1066/1333 1.5V
RAM Quantity / Slots	2
Card Reader IC	JMB389
LAN IC	RTL8111E-GR
WiFi / WLAN IC	MINI-CARD WLAN
HDMI Level Shifter	SN75DP139RGZR, SN75DP120
Document Number	1163

Technical Summary

The Quanta Computer GM62B motherboard, revision 1A, dated June 24, 2010, supports Intel Arrandale/Clarksfield processors in an rPGA 989 socket. It features dual graphics architecture with both Intel UMA and discrete Nvidia N11P-GE/GTS graphics via PCI Express x16. The platform uses an Intel PCH and is equipped with an ITE8502 EC/KBC. System firmware is stored on an 8Mbyte SPI flash, with a separate 1Mbyte flash for the EC. Memory configuration includes two DDR3 SO-DIMM slots supporting dual-channel DDR3 800/1066/1333 at 1.5V. Power management is handled by a suite of regulators including TPS51427A, RT8207A, ADP3211, ADP3212, HPA00835RTER, VT356, VT358, and MAX17007, with an ISL88731 battery charger. The audio subsystem uses a Realtek ALC665 codec with MAX9736AEJ amplifiers. Networking is provided by a Realtek RTL8111E-GR LAN controller, and a JMB389 card reader is integrated. HDMI connectivity is supported via SN75DP139RGZR and SN75DP120 level shifters.

Technician FAQ

Q: What EC/KBC is used on the Quanta GM62B motherboard?

A: The motherboard uses an ITE8502 EC/KBC controller.

Q: What is the BIOS flash capacity on this motherboard?

A: The BIOS SPI flash is 8Mbytes.

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

A: Yes, the Quanta GM62B supports both Intel UMA and discrete Nvidia N11P-GE/GTS

Indexed motherboard components

Open a component to see every indexed schematic that uses the same part.

GM62B Project Code GM62B Board Number Arrandale CPU Platform Clarksfield CPU Platform 989 CPU Platform Discrete GFX nvidia PCIEx16 N11P-GE Graphics Discrete GFX nvidia PCIEx16 N11P-GTS Graphics UMA and Discrete GFX Graphics N11P-GE GPU Chip N11P-GTS GPU Chip IT8502 EC / KBC ALC665 Audio Codec 8MBYTES BIOS / EC Flash 1MBYTES BIOS / EC Flash ISL88731 Charging / PD IC ADP3211 Power IC ADP3212 Power IC HPA00835RTER Power IC MAX17007 Power IC RT8207A Power IC TPS51427A Power IC VT356 Power IC VT358 Power IC DDR3 RAM Type JMB389 Card Reader IC RTL8111E-GR LAN Controller SN75DP120 Signal Conditioning IC SN75DP139RGZR Signal Conditioning IC