lenovo g470 la-6759 5a 1125a schematic 1
Technical Specifications
Technical Summary
This Compal LA-6752P / LA-6754P schematic, revision 0.2 dated 2010-10-22, documents the G470/G570 UMA motherboard platform built around an Intel Sandy Bridge processor in a Socket rPGA988B / FCBGA 989 package paired with an Intel Cougar Point PCH. The system memory architecture consists of dual-channel DDR3 via two SO-DIMM slots supporting up to 8GB at 1066MHz or 1333MHz. The embedded controller is an ENE KB9012, and the audio subsystem is handled by a Conexant CX20671 codec. Wired networking is provided by an Atheros AR8151-B GLAN or AR8152-B 10/100 controller. A Realtek RTS5139 card reader supports SDXC/MMC/MS/xD formats. Thermal monitoring is managed by an EMC1403 sensor. The BIOS is stored on a SPI ROM, and the platform operates as a UMA graphics configuration.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The embedded controller is an ENE KB9012.
Q: What is the memory architecture of this platform?
A: The platform supports dual-channel DDR3 memory via two SO-DIMM slots, supporting up to 8GB at 1066MHz or 1333MHz.
Q: What LAN ICs are used on this motherboard?
A: The LAN options are Atheros AR8151-B (GLAN) or AR8152-B (10/100).
Q: What card reader controller is used?
A: The card reader controller is a Realtek RTS5139 supporting SDXC/MMC/MS/xD.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Compal |
| Motherboard Manufacturer | Compal Electronics, Inc. |
| Board Number | LA-6752P / LA-6754P |
| Revision | 0.2 |
| Date | 2010-10-22 |
| CPU Platform | Intel Sandy Bridge |
| CPU Socket | Socket rPGA988B / FCBGA 989 |
| PCH / Southbridge | Intel Cougar Point |
| GPU Type | UMA |
| EC / KBC | ENE KB9012 |
| Audio Codec | Conexant CX20671 |
| BIOS / SPI Flash | SPI ROM |
| Card Reader IC | Realtek RTS5139 |
| LAN IC | Atheros AR8151-B (GLAN) / AR8152-B (10/100) |
| RAM Type | DDR3 |
| RAM Architecture | Dual Channel |
| RAM Quantity / Slots | DDR3 SO-DIMM *2 |
| Thermal Sensor | EMC1403 |
Technical Summary
This Compal LA-6752P / LA-6754P schematic, revision 0.2 dated 2010-10-22, documents the G470/G570 UMA motherboard platform built around an Intel Sandy Bridge processor in a Socket rPGA988B / FCBGA 989 package paired with an Intel Cougar Point PCH. The system memory architecture consists of dual-channel DDR3 via two SO-DIMM slots supporting up to 8GB at 1066MHz or 1333MHz. The embedded controller is an ENE KB9012, and the audio subsystem is handled by a Conexant CX20671 codec. Wired networking is provided by an Atheros AR8151-B GLAN or AR8152-B 10/100 controller. A Realtek RTS5139 card reader supports SDXC/MMC/MS/xD formats. Thermal monitoring is managed by an EMC1403 sensor. The BIOS is stored on a SPI ROM, and the platform operates as a UMA graphics configuration.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The embedded controller is an ENE KB9012.
Q: What is the memory architecture of this platform?
A: The platform supports dual-channel DDR3 memory via two SO-DIMM slots, supporting up to 8GB at 1066MHz or 1333MHz.
Q: What LAN ICs are used on this motherboard?
A: The LAN options are Atheros AR8151-B (GLAN) or AR8152-B (10/100).
Q: What card reader controller is used?
A: The card reader controller is a Realtek RTS5139 supporting SDXC/MMC/MS/xD.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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