dell inspiron 1420_vostro 1400 elsa lanai uma_rev1.2 schematic
dell inspiron 1420_vostro 1400=1=elsa lanai uma_rev1.2.pdf
Technical Specifications
Technical Summary
The ASUS Lanai UMA motherboard, board number LA-3071P revision 1.2, is designed for the Intel Crestline-GM platform with an ICH8-M southbridge. It supports a Merom (478 Micro-FCPGA) CPU and features integrated UMA graphics. The system memory architecture is DDR2-SODIMM operating at 533/667 MHz across two slots. The embedded controller is a MEC5025 with 128KB of flash memory for programming. The charging and power management architecture is built around the BCM5906KMLG IC, which also serves as the LAN controller. The BIOS is stored on a SPI flash device. Additional onboard controllers include the R5C833 media card reader and an ALC audio codec. The board provides TVOUT capability and supports WLAN via a Mini Card interface.
Technician FAQ
Q: What is the board number and revision of this ASUS motherboard?
A: The board number is LA-3071P, revision 1.2.
Q: What EC/KBC is used and is it programmable?
A: The EC/KBC is a MEC5025 with 128KB of internal flash memory, making it programmable.
Q: What is the charging and LAN IC on this motherboard?
A: The charging IC and LAN controller are both integrated into the BCM5906KMLG.
Q: What type of memory does this board support?
A: It supports DDR2-SODIMM memory at 533/667 MHz across two slots.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
dell inspiron 1420_vostro 1400=1=elsa lanai uma_rev1.2.pdf
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | ASUS |
| Model | Lanai UMA |
| Motherboard Manufacturer | ASUS |
| Project Code | Lanai UMA |
| Board Number | LA-3071P |
| Revision | 1.2 |
| Date | Monday, March 19, 2007 |
| CPU Platform | Intel Crestline-GM + ICH8M |
| CPU Model | Merom (478 Micro-FCPGA) |
| CPU Socket | 478 Micro-FCPGA |
| PCH / Southbridge | ICH8-M |
| GPU Type | UMA |
| Graphics Architecture | Crestline |
| EC / KBC | MEC5025 |
| EC/KBC Package | 128KB Flash |
| EC/KBC Programmable | 128KB Flash |
| Audio Codec | ALC |
| BIOS / SPI Flash | SPI |
| Charging IC | BCM5906KMLG |
| Charger Architecture | BCM5906KMLG |
| Power IC(s) | BCM5906KMLG |
| RAM Type | DDR2-SODIMM |
| RAM Architecture | 533/667 MHZ DDR II |
| RAM Quantity / Slots | 2 |
| Card Reader IC | R5C833 |
| LAN IC | BCM5906KMLG |
| WiFi / WLAN IC | WLAN / Mini Card |
| HDMI Level Shifter | TVOUT |
Technical Summary
The ASUS Lanai UMA motherboard, board number LA-3071P revision 1.2, is designed for the Intel Crestline-GM platform with an ICH8-M southbridge. It supports a Merom (478 Micro-FCPGA) CPU and features integrated UMA graphics. The system memory architecture is DDR2-SODIMM operating at 533/667 MHz across two slots. The embedded controller is a MEC5025 with 128KB of flash memory for programming. The charging and power management architecture is built around the BCM5906KMLG IC, which also serves as the LAN controller. The BIOS is stored on a SPI flash device. Additional onboard controllers include the R5C833 media card reader and an ALC audio codec. The board provides TVOUT capability and supports WLAN via a Mini Card interface.
Technician FAQ
Q: What is the board number and revision of this ASUS motherboard?
A: The board number is LA-3071P, revision 1.2.
Q: What EC/KBC is used and is it programmable?
A: The EC/KBC is a MEC5025 with 128KB of internal flash memory, making it programmable.
Q: What is the charging and LAN IC on this motherboard?
A: The charging IC and LAN controller are both integrated into the BCM5906KMLG.
Q: What type of memory does this board support?
A: It supports DDR2-SODIMM memory at 533/667 MHz across two slots.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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