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.
Indexed motherboard components
Open a component to see every indexed schematic that uses the same part.
LA-3071P
Board Number
Intel Crestline-PM + ICH8M
CPU Platform
Merom (478 Micro-FCPGA)
CPU Model
ICH8-M
PCH / Southbridge
Discrete VGA nVidia NB8M
Graphics
nVIDIA G86M & GDDR3
Graphics
MEC5025
EC / KBC
ALC883
Audio Codec
ISL6260C
Charging / PD IC
FDC653N
Power IC
FDS6612A
Power IC
FDS8880
Power IC
ISL6208
Power IC
SI4800BDY
Power IC
SN0508073
Power IC
TPS51116
Power IC
TPS51120
Power IC
DDR(II)
RAM Type
R5C833
Card Reader IC
BCM5906KMLG
LAN Controller
BCM5906KMLG
WiFi / WLAN
Indexed motherboard components
Open a component to see every indexed schematic that uses the same part.
LA-3071P
Board Number
Intel Crestline-PM + ICH8M
CPU Platform
Merom (478 Micro-FCPGA)
CPU Model
ICH8-M
PCH / Southbridge
Discrete VGA nVidia NB8M
Graphics
nVIDIA G86M & GDDR3
Graphics
MEC5025
EC / KBC
ALC883
Audio Codec
ISL6260C
Charging / PD IC
FDC653N
Power IC
FDS6612A
Power IC
FDS8880
Power IC
ISL6208
Power IC
SI4800BDY
Power IC
SN0508073
Power IC
TPS51116
Power IC
TPS51120
Power IC
DDR(II)
RAM Type
R5C833
Card Reader IC
BCM5906KMLG
LAN Controller
BCM5906KMLG
WiFi / WLAN
Attachments
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