dell inspiron 1420_vostro 1400 elsa lanai discrete_rev1.2 schematic
dell inspiron 1420_vostro 1400=1=elsa lanai discrete_rev1.2.pdf
Technical Specifications
Technical Summary
This ASUS Lanai motherboard, board number LA-3071P revision 1.2, is designed for the Intel Crestline-PM platform with an ICH8-M southbridge, supporting a Merom 478 Micro-FCPGA CPU. The discrete graphics subsystem is powered by an nVIDIA G86M with GDDR3 memory. System memory consists of two DDR2 SO-DIMM slots supporting 533/667 MHz modules. The embedded controller is a MEC5025 with 128KB of onboard flash memory, and the system utilizes SPI flash for BIOS storage. Power management is handled by a combination of controllers including the ISL6260C charger, TPS51120, and TPS51116. The integrated LAN and WLAN functionality is provided by a BCM5906KMLG controller. Additional I/O includes an R5C833 media card reader and 1394 controller, and an ALC883 audio codec.
Technician FAQ
Q: What is the board number and revision for this ASUS motherboard?
A: The board number is LA-3071P, revision 1.2 (DELL: X02).
Q: What EC/KBC is used and is it programmable?
A: The EC/KBC is a MEC5025 with 128KB of onboard flash memory, making it programmable.
Q: What is the graphics configuration on this motherboard?
A: It uses a discrete nVIDIA NB8M GPU, specifically an nVIDIA G86M with GDDR3 memory.
Q: What charging IC is used?
A: The charging IC is an ISL6260C.
Q: What type of memory and how many slots are supported?
A: The motherboard supports DDR2 memory at 533/667 MHz across two SO-DIMM slots.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
dell inspiron 1420_vostro 1400=1=elsa lanai discrete_rev1.2.pdf
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | ASUS |
| Model Name | Lanai |
| Motherboard Manufacturer | ASUS |
| Project Code | Lanai |
| Board Number | LA-3071P |
| Revision | 1.2 (DELL: X02) |
| Date | Monday, March 19, 2007 |
| CPU Platform | Intel Crestline-PM + ICH8M |
| CPU Model | Merom (478 Micro-FCPGA) |
| PCH / Southbridge | ICH8-M |
| GPU Type | Discrete VGA nVidia NB8M |
| Graphics Architecture | nVIDIA G86M & GDDR3 |
| EC / KBC | MEC5025 |
| EC/KBC Package | 128KB Flash |
| EC/KBC Programmable | 128KB Flash |
| Audio Codec | ALC883 |
| BIOS / SPI Flash | SPI |
| Charging IC | ISL6260C |
| Charger Architecture | ISL6260C |
| Power IC(s) | TPS51120, TPS51116, ISL6208, SN0508073, FDS6612A, SI4800BDY, FDS8880, FDC653N |
| RAM Type | DDR II |
| RAM Architecture | 533/667 MHZ DDR II |
| RAM Quantity / Slots | 2 |
| Card Reader IC | R5C833 |
| LAN IC | BCM5906KMLG |
| WiFi / WLAN IC | BCM5906KMLG |
| HDMI Level Shifter | N/A |
Technical Summary
This ASUS Lanai motherboard, board number LA-3071P revision 1.2, is designed for the Intel Crestline-PM platform with an ICH8-M southbridge, supporting a Merom 478 Micro-FCPGA CPU. The discrete graphics subsystem is powered by an nVIDIA G86M with GDDR3 memory. System memory consists of two DDR2 SO-DIMM slots supporting 533/667 MHz modules. The embedded controller is a MEC5025 with 128KB of onboard flash memory, and the system utilizes SPI flash for BIOS storage. Power management is handled by a combination of controllers including the ISL6260C charger, TPS51120, and TPS51116. The integrated LAN and WLAN functionality is provided by a BCM5906KMLG controller. Additional I/O includes an R5C833 media card reader and 1394 controller, and an ALC883 audio codec.
Technician FAQ
Q: What is the board number and revision for this ASUS motherboard?
A: The board number is LA-3071P, revision 1.2 (DELL: X02).
Q: What EC/KBC is used and is it programmable?
A: The EC/KBC is a MEC5025 with 128KB of onboard flash memory, making it programmable.
Q: What is the graphics configuration on this motherboard?
A: It uses a discrete nVIDIA NB8M GPU, specifically an nVIDIA G86M with GDDR3 memory.
Q: What charging IC is used?
A: The charging IC is an ISL6260C.
Q: What type of memory and how many slots are supported?
A: The motherboard supports DDR2 memory at 533/667 MHz across two SO-DIMM slots.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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