otherbrand compal la-7401p paj80_paj90_rev1.0 schematic
otherbrand=1=compal la-7401p paj80_paj90_rev1.0.pdf
Technical Specifications
Technical Summary
This Compal LA-7401P revision 1.0 motherboard is built on the Intel Huron River Platform, featuring a Sandy Bridge processor in a BGA 1023 package paired with the Cougar Point-M PCH. The system firmware is stored on a single 4MB SPI ROM. Embedded controller functions are handled by an ENE KB930. Audio is provided by a Realtek ALC259 HDA codec, while networking is managed by a Realtek RTL8111E-VL Gigabit Ethernet controller. Memory configuration consists of two DDR3 SO-DIMM slots supporting dual-channel architecture. A Realtek RTS5129 7-in-1 card reader is integrated. The platform supports both UMA and discrete graphics configurations, with optional Optimus setup.
Technician FAQ
Q: What is the board number and revision of this motherboard?
A: The board number is LA-7401P, revision 1.0.
Q: What EC/KBC is used on this motherboard?
A: The embedded controller is an ENE KB930.
Q: What is the BIOS flash configuration?
A: The motherboard uses a single 4MB SPI ROM.
Q: What memory configuration does this board support?
A: It supports two DDR3 SO-DIMM modules in dual-channel configuration.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
otherbrand=1=compal la-7401p paj80_paj90_rev1.0.pdf
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Compal |
| Motherboard Manufacturer | Compal Electronics, Inc. |
| Board Number | LA-7401P |
| Revision | 1.0 |
| Date | 2011-03-24 |
| CPU Platform | Intel Huron River Platform |
| CPU Model | Sandy Bridge |
| CPU Socket | BGA 1023 |
| PCH / Southbridge | Cougar Point-M |
| EC / KBC | ENE KB930 |
| Audio Codec | ALC259 |
| BIOS / SPI Flash | SPI ROM x1 |
| BIOS Flash Capacity | 4MB |
| RAM Type | DDR3-SO-DIMM X 2 |
| RAM Architecture | Dual Channel |
| RAM Quantity / Slots | 2 |
| LAN IC | RTL8111E-VL |
| Card Reader IC | RTS5129 7 in 1 |
Technical Summary
This Compal LA-7401P revision 1.0 motherboard is built on the Intel Huron River Platform, featuring a Sandy Bridge processor in a BGA 1023 package paired with the Cougar Point-M PCH. The system firmware is stored on a single 4MB SPI ROM. Embedded controller functions are handled by an ENE KB930. Audio is provided by a Realtek ALC259 HDA codec, while networking is managed by a Realtek RTL8111E-VL Gigabit Ethernet controller. Memory configuration consists of two DDR3 SO-DIMM slots supporting dual-channel architecture. A Realtek RTS5129 7-in-1 card reader is integrated. The platform supports both UMA and discrete graphics configurations, with optional Optimus setup.
Technician FAQ
Q: What is the board number and revision of this motherboard?
A: The board number is LA-7401P, revision 1.0.
Q: What EC/KBC is used on this motherboard?
A: The embedded controller is an ENE KB930.
Q: What is the BIOS flash configuration?
A: The motherboard uses a single 4MB SPI ROM.
Q: What memory configuration does this board support?
A: It supports two DDR3 SO-DIMM modules in dual-channel configuration.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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