dell 1400 cosica gilligan uma rev2a schematic 1
Technical Specifications
Technical Summary
The Quanta C & G UMA 2A motherboard, documented under schematic number 1160 revision 2B dated January 25, 2007, is built around the Intel Merom CPU platform using a 478 Micro-FCPGA socket paired with an ICH8-M southbridge in a 676 BGA package. The system employs a UMA graphics architecture and supports two DDR2-SODIMM memory slots. The embedded controller is a MEC5025 in a 128-pin VTQFP package with 128KB of onboard flash memory, indicating programmable capability. The audio subsystem is handled by a STAC9200 codec. Networking is provided by a BCM4401 B0 LAN controller. The board utilizes an SPI flash for BIOS storage. Power management includes an ISL6260 three-phase CPU VR controller and a dedicated battery charger. Thermal monitoring is managed by an EMC4001 sensor. A secondary SIO, the MEC5011, is also present in a 128-pin VTQFP package. The board also features an R5C833 card reader controller.
Technician FAQ
Q: What EC/KBC is used on this motherboard and is it programmable?
A: The EC/KBC is a MEC5025 in a 128-pin VTQFP package. It is programmable, as it contains 128KB of onboard flash memory.
Q: What is the CPU platform and socket type?
A: The CPU platform is Intel Merom, using a 478 Micro-FCPGA socket.
Q: What is the southbridge and its package?
A: The southbridge is an ICH8-M in a 676 BGA package.
Q: What audio codec is used on this board?
A: The audio codec is a STAC9200.
Q: What is the CPU VR controller configuration?
A: The CPU VR controller is an ISL6260 configured as a 3-phase regulator.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | QUANTA |
| Model | C & G UMA 2A |
| Motherboard Manufacturer | QUANTA COMPUTER |
| Project Code | C & G UMA 2A |
| Board Number | C&G UMA M/B PCB |
| Revision | 2B |
| Date | Thursday, January 25, 2007 |
| CPU Platform | Merom |
| CPU Socket | 478 Micro-FCPGA |
| PCH / Southbridge | ICH8-M |
| PCH / Southbridge Package | 676 BGA |
| Graphics Architecture | UMA |
| EC / KBC | MEC5025 |
| EC/KBC Package | 128 Pins VTQFP |
| EC/KBC Programmable | 128KB Flash |
| Audio Codec | STAC9200 |
| BIOS / SPI Flash | SPI FLASH |
| RAM Type | DDR2-SODIMM |
| RAM Quantity / Slots | 2 |
| LAN IC | BCM4401 B0 |
| Charging IC | BATT CHARGER |
| Card Reader IC | R5C833 Controller |
| Thermal Sensor | EMC4001 |
| SIO | MEC5011 |
| SIO Package | 128 Pins VTQFP |
| CPU VR Controller | ISL6260 |
| CPU VR Phase | 3phase |
| Document Number | 1160 |
Technical Summary
The Quanta C & G UMA 2A motherboard, documented under schematic number 1160 revision 2B dated January 25, 2007, is built around the Intel Merom CPU platform using a 478 Micro-FCPGA socket paired with an ICH8-M southbridge in a 676 BGA package. The system employs a UMA graphics architecture and supports two DDR2-SODIMM memory slots. The embedded controller is a MEC5025 in a 128-pin VTQFP package with 128KB of onboard flash memory, indicating programmable capability. The audio subsystem is handled by a STAC9200 codec. Networking is provided by a BCM4401 B0 LAN controller. The board utilizes an SPI flash for BIOS storage. Power management includes an ISL6260 three-phase CPU VR controller and a dedicated battery charger. Thermal monitoring is managed by an EMC4001 sensor. A secondary SIO, the MEC5011, is also present in a 128-pin VTQFP package. The board also features an R5C833 card reader controller.
Technician FAQ
Q: What EC/KBC is used on this motherboard and is it programmable?
A: The EC/KBC is a MEC5025 in a 128-pin VTQFP package. It is programmable, as it contains 128KB of onboard flash memory.
Q: What is the CPU platform and socket type?
A: The CPU platform is Intel Merom, using a 478 Micro-FCPGA socket.
Q: What is the southbridge and its package?
A: The southbridge is an ICH8-M in a 676 BGA package.
Q: What audio codec is used on this board?
A: The audio codec is a STAC9200.
Q: What is the CPU VR controller configuration?
A: The CPU VR controller is an ISL6260 configured as a 3-phase regulator.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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