Schematic ecs c42iix mb rev-c 1204 schematic

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ecs c42iix mb rev-c 1204 1




Technical Specifications

ParameterValue
BrandECS
ModelC42IIX
Motherboard ManufacturerECS COMPUTER CORP.
Board Number37GC42200-C0
RevisionB
DateFriday, December 04, 2009
CPU PlatformIntel Calpella
PCH / SouthbridgeIntel Ibex Peak-M
EC / KBCITE IT8502
BIOS / SPI FlashFLASH BIOS (SPI ROM)
Audio CodecALC269
Charging ICOZ8618
Power IC(s)AOZ8111, AOZ8291, AOZ8116
RAM TypeDDR3
RAM ArchitectureDual Channel
RAM Quantity / Slots2
Card Reader ICRTS5138
LAN ICRTL8111DL-GR
Clock GeneratorICS9LRS3197
Document Number37GC42200-C0

Technical Summary

The ECS C42IIX motherboard (Board Number 37GC42200-C0, Revision B) is built on the Intel Calpella platform with an Intel Ibex Peak-M PCH. The system utilizes an ITE IT8502 EC/KBC and boots from a SPI ROM flash BIOS. Power management is handled by OZ8618 for charging, with AOZ8111, AOZ8291, and AOZ8116 regulating core and memory voltages. Memory configuration supports dual-channel DDR3 800/1066 MHz across two 200-pin SO-DIMM slots. Integrated audio is provided by an ALC269 codec, while networking is managed by an RTL8111DL-GR Gigabit Ethernet PHY. A RTS5138 card reader controller and ICS9LRS3197 clock generator complete the core chipset.

Technician FAQ

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

A: The ITE IT8502 EC/KBC is used.

Q: What is the charging IC on this motherboard?

A: The charging IC is OZ8618.

Q: What power ICs regulate the CPU and GPU core voltages?

A: CPU core is regulated by AOZ8291, and GPU core is regulated by AOZ8291.

Q: What is the memory architecture of this motherboard?

A: It supports dual-channel DDR3 800/1066 MHz with two 200-pin SO-DIMM slots.

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

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  • ECS=1=C42IIX_MB_Rev-C_1204.pdf
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