lenovo g470 g570 la-6752p la-6754p rev 0.2 schematic 1
Technical Specifications
Technical Summary
This Compal LA-6752P / LA-6754P schematic documents the G470/G570 UMA motherboard platform, built around the Intel Sandy Bridge processor with Cougar Point PCH. The board supports dual-channel DDR3 memory via two SO-DIMM slots at 1066MHz or 1333MHz, up to 8GB total. System management is handled by an ENE KB9012 EC/KBC, while audio is provided by a Conexant CX20671 codec. The BIOS is stored on a SPI ROM. Networking capabilities include an Atheros AR8151-B or AR8152-B LAN controller and an Atheros WLAN solution. A Realtek RTS5139 card reader supports SDXC/MMC/MS/xD formats. The platform also integrates an HDMI connector, CRT connector, LVDS connector, and six SATA ports with two supporting SATA 3.0.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The motherboard uses an ENE KB9012 EC/KBC.
Q: What audio codec is used on this motherboard?
A: The audio codec is a Conexant CX20671.
Q: What LAN IC options are available on this motherboard?
A: The LAN IC options are Atheros AR8151-B (GLAN) and AR8152-B (10/100).
Q: What card reader IC is used on this motherboard?
A: The card reader IC is a Realtek RTS5139.
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. |
| Document Number | LA-6752P |
| Revision | 0.2 |
| Date | 2010-10-22 |
| CPU Platform | Intel Sandy Bridge Processor |
| PCH / Southbridge | Intel Cougar Point |
| EC / KBC | ENE KB9012 |
| Audio Codec | Conexant CX20671 |
| BIOS / SPI Flash | SPI ROM |
| RAM Type | DDR3 |
| RAM Architecture | Dual Channel |
| RAM Quantity / Slots | DDR3 SO-DIMM *2 |
| Card Reader IC | Realtek RTS5139 |
| LAN IC | Atheros AR8151-B (GLAN) / AR8152-B (10/100) |
| WiFi / WLAN IC | Atheros |
Technical Summary
This Compal LA-6752P / LA-6754P schematic documents the G470/G570 UMA motherboard platform, built around the Intel Sandy Bridge processor with Cougar Point PCH. The board supports dual-channel DDR3 memory via two SO-DIMM slots at 1066MHz or 1333MHz, up to 8GB total. System management is handled by an ENE KB9012 EC/KBC, while audio is provided by a Conexant CX20671 codec. The BIOS is stored on a SPI ROM. Networking capabilities include an Atheros AR8151-B or AR8152-B LAN controller and an Atheros WLAN solution. A Realtek RTS5139 card reader supports SDXC/MMC/MS/xD formats. The platform also integrates an HDMI connector, CRT connector, LVDS connector, and six SATA ports with two supporting SATA 3.0.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The motherboard uses an ENE KB9012 EC/KBC.
Q: What audio codec is used on this motherboard?
A: The audio codec is a Conexant CX20671.
Q: What LAN IC options are available on this motherboard?
A: The LAN IC options are Atheros AR8151-B (GLAN) and AR8152-B (10/100).
Q: What card reader IC is used on this motherboard?
A: The card reader IC is a Realtek RTS5139.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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