Schematic dell xps l502x quanta gm6c mlk opt mb 110107 rev-1a schematic

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dell xps l502x quanta gm6c mlk opt mb 110107 rev-1a 1




Technical Specifications

ParameterValue
BrandQuanta
ModelGM6C MLK DIS
Motherboard ManufacturerQuanta Computer Inc.
Project CodeGM6C MLK
Board NumberGM6C MLK DIS
Revision1A
DateFriday, January 07, 2011
CPU PlatformIntel Sandy Bridge rPGA 988 (37.5mm X 37.5mm)
PCH / SouthbridgeIntel Cougar Point mBGA 989 (25mm X 25mm)
GPU TypenVidia N12P-GE / N12P-GT
Graphics ArchitectureDIS (Discrete Only), SW (Optimus Only), UMA Only (HM67_UMA)
dGPU to UMA Conversion SupportYes (0ohm_DIS, 0ohm_SW resistors; HM67_UMA variant)
EC / KBCITE8518
EC/KBC ProgrammableYes (FLASH 512Kbyte)
Audio CodecALC665
BIOS / SPI FlashSPI FLASH 4Mbyte
Charging ICISL88731
Charger ArchitectureDC/DC BATT CHARGER
Power IC(s)TPS51427A (3V/5V), RT8207A (1.5_DDR/0.75), VT358 (1.05V_VTT), RT8015DGQW (1.8V_RUN), NCP3218MNR (VGA_N12x-dGFX), TPS51461 (VCCSA), NCP6131S (CPU CORE)
RAM TypeDDR3
RAM ArchitectureDual Channel DDR3 800/1066/1333 1.5V
RAM Quantity / Slots2 (DDR3-SODIMM1, DDR3-SODIMM2)
Card Reader ICJMB389A
USB Hub ICUPD720200F1-DAK-A (USB3.0)
LAN ICRTL8111E-GR
WiFi / WLAN ICMINI-CARD WLAN
HDMI Level ShifterSN75DP139RGZR (LVDS), SN75DP120 (DP)
Thermal SensorEMC2112
Audio AmplifierMAX9736AEJ+ (Main SPK, Subwoofer)
SATA SwitchSN75LVCP412

Technical Summary

The Quanta GM6C MLK DIS motherboard, revision 1A, dated January 7, 2011, is built around the Intel Sandy Bridge rPGA 988 CPU platform paired with the Intel Cougar Point PCH. Graphics architecture supports Discrete (N12P-GE/N12P-GT), Optimus, and UMA-only (HM67_UMA) configurations via 0ohm resistor population options, enabling dGPU to UMA conversion. The system uses an ITE8518 EC/KBC with 512Kbyte flash for programmable firmware. BIOS is stored on a 4Mbyte SPI flash. Memory architecture consists of dual-channel DDR3 800/1066/1333 1.5V across two SODIMM slots. Charging is handled by the ISL88731 DC/DC battery charger. Power regulation includes TPS51427A, RT8207A, VT358, RT8015DGQW, NCP3218MNR, T
 

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  • Dell_XPS_L502X=1=Quanta_GM6C_MLK_OPT_MB_110107_Rev-1A.pdf
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